forked from lix-project/lix
Merge remote-tracking branch 'upstream/master' into path-info
This commit is contained in:
John Ericson
commit
056cc1c1b9
|
|
@ -10,3 +10,12 @@ git-repository-url = "https://github.com/NixOS/nix"
|
|||
[preprocessor.anchors]
|
||||
renderers = ["html"]
|
||||
command = "jq --from-file doc/manual/anchors.jq"
|
||||
|
||||
[output.linkcheck]
|
||||
# no Internet during the build (in the sandbox)
|
||||
follow-web-links = false
|
||||
|
||||
# mdbook-linkcheck does not understand [foo]{#bar} style links, resulting in
|
||||
# excessive "Potential incomplete link" warnings. No other kind of warning was
|
||||
# produced at the time of writing.
|
||||
warning-policy = "ignore"
|
||||
|
|
|
|||
|
|
@ -50,11 +50,16 @@ $(d)/src/SUMMARY.md: $(d)/src/SUMMARY.md.in $(d)/src/command-ref/new-cli
|
|||
|
||||
$(d)/src/command-ref/new-cli: $(d)/nix.json $(d)/generate-manpage.nix $(bindir)/nix
|
||||
@rm -rf $@
|
||||
$(trace-gen) $(nix-eval) --write-to $@ --expr 'import doc/manual/generate-manpage.nix { toplevel = builtins.readFile $<; }'
|
||||
$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-manpage.nix { toplevel = builtins.readFile $<; }'
|
||||
# @docroot@: https://nixos.org/manual/nix/unstable/contributing/hacking.html#docroot-variable
|
||||
$(trace-gen) sed -i $@.tmp/*.md -e 's^@docroot@^../..^g'
|
||||
@mv $@.tmp $@
|
||||
|
||||
$(d)/src/command-ref/conf-file.md: $(d)/conf-file.json $(d)/generate-options.nix $(d)/src/command-ref/conf-file-prefix.md $(bindir)/nix
|
||||
@cat doc/manual/src/command-ref/conf-file-prefix.md > $@.tmp
|
||||
$(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-options.nix (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp
|
||||
# @docroot@: https://nixos.org/manual/nix/unstable/contributing/hacking.html#docroot-variable
|
||||
$(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-options.nix (builtins.fromJSON (builtins.readFile $<))' \
|
||||
| sed -e 's^@docroot@^..^g'>> $@.tmp
|
||||
@mv $@.tmp $@
|
||||
|
||||
$(d)/nix.json: $(bindir)/nix
|
||||
|
|
@ -67,7 +72,9 @@ $(d)/conf-file.json: $(bindir)/nix
|
|||
|
||||
$(d)/src/language/builtins.md: $(d)/builtins.json $(d)/generate-builtins.nix $(d)/src/language/builtins-prefix.md $(bindir)/nix
|
||||
@cat doc/manual/src/language/builtins-prefix.md > $@.tmp
|
||||
$(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-builtins.nix (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp
|
||||
# @docroot@: https://nixos.org/manual/nix/unstable/contributing/hacking.html#docroot-variable
|
||||
$(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-builtins.nix (builtins.fromJSON (builtins.readFile $<))' \
|
||||
| sed -e 's^@docroot@^..^g' >> $@.tmp
|
||||
@cat doc/manual/src/language/builtins-suffix.md >> $@.tmp
|
||||
@mv $@.tmp $@
|
||||
|
||||
|
|
@ -102,6 +109,12 @@ doc/manual/generated/man1/nix3-manpages: $(d)/src/command-ref/new-cli
|
|||
@touch $@
|
||||
|
||||
$(docdir)/manual/index.html: $(MANUAL_SRCS) $(d)/book.toml $(d)/anchors.jq $(d)/custom.css $(d)/src/SUMMARY.md $(d)/src/command-ref/new-cli $(d)/src/command-ref/conf-file.md $(d)/src/language/builtins.md
|
||||
$(trace-gen) RUST_LOG=warn mdbook build doc/manual -d $(DESTDIR)$(docdir)/manual
|
||||
$(trace-gen) \
|
||||
set -euo pipefail; \
|
||||
RUST_LOG=warn mdbook build doc/manual -d $(DESTDIR)$(docdir)/manual.tmp 2>&1 \
|
||||
| { grep -Fv "because fragment resolution isn't implemented" || :; }
|
||||
@rm -rf $(DESTDIR)$(docdir)/manual
|
||||
@mv $(DESTDIR)$(docdir)/manual.tmp/html $(DESTDIR)$(docdir)/manual
|
||||
@rm -rf $(DESTDIR)$(docdir)/manual.tmp
|
||||
|
||||
endif
|
||||
|
|
|
|||
|
|
@ -68,7 +68,7 @@ It can also execute build plans to produce new data, which are made available to
|
|||
A build plan itself is a series of *build tasks*, together with their build inputs.
|
||||
|
||||
> **Important**
|
||||
> A build task in Nix is called [derivation](../glossary#gloss-derivation).
|
||||
> A build task in Nix is called [derivation](../glossary.md#gloss-derivation).
|
||||
|
||||
Each build task has a special build input executed as *build instructions* in order to perform the build.
|
||||
The result of a build task can be input to another build task.
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ Most Nix commands interpret the following environment variables:
|
|||
expressions using [paths](../language/values.md#type-path)
|
||||
enclosed in angle brackets (i.e., `<path>`),
|
||||
e.g. `/home/eelco/Dev:/etc/nixos`. It can be extended using the
|
||||
[`-I` option](./opt-common#opt-I).
|
||||
[`-I` option](./opt-common.md#opt-I).
|
||||
|
||||
- [`NIX_IGNORE_SYMLINK_STORE`]{#env-NIX_IGNORE_SYMLINK_STORE}\
|
||||
Normally, the Nix store directory (typically `/nix/store`) is not
|
||||
|
|
|
|||
|
|
@ -49,7 +49,7 @@ authentication, you can avoid typing the passphrase with `ssh-agent`.
|
|||
- `--include-outputs`\
|
||||
Also copy the outputs of [store derivation]s included in the closure.
|
||||
|
||||
[store derivation]: ../../glossary.md#gloss-store-derivation
|
||||
[store derivation]: ../glossary.md#gloss-store-derivation
|
||||
|
||||
- `--use-substitutes` / `-s`\
|
||||
Attempt to download missing paths on the target machine using Nix’s
|
||||
|
|
|
|||
|
|
@ -155,6 +155,12 @@ To test whether a previously-built derivation is deterministic:
|
|||
$ nix-build '<nixpkgs>' -A hello --check -K
|
||||
```
|
||||
|
||||
Use [`--read-log`](#operation---read-log) to show the stderr and stdout of a build:
|
||||
|
||||
```console
|
||||
$ nix-store --read-log $(nix-instantiate ./test.nix)
|
||||
```
|
||||
|
||||
# Operation `--serve`
|
||||
|
||||
## Synopsis
|
||||
|
|
|
|||
|
|
@ -249,3 +249,36 @@ search/replaced in it for each new build.
|
|||
The installer now supports a `--tarball-url-prefix` flag which _may_ have
|
||||
solved this need?
|
||||
-->
|
||||
|
||||
### Checking links in the manual
|
||||
|
||||
The build checks for broken internal links.
|
||||
This happens late in the process, so `nix build` is not suitable for iterating.
|
||||
To build the manual incrementally, run:
|
||||
|
||||
```console
|
||||
make html -j $NIX_BUILD_CORES
|
||||
```
|
||||
|
||||
In order to reflect changes to the [Makefile], clear all generated files before re-building:
|
||||
|
||||
[Makefile]: https://github.com/NixOS/nix/blob/master/doc/manual/local.mk
|
||||
|
||||
```console
|
||||
rm $(git ls-files doc/manual/ -o | grep -F '.md') && rmdir doc/manual/src/command-ref/new-cli && make html -j $NIX_BUILD_CORES
|
||||
```
|
||||
|
||||
[`mdbook-linkcheck`] does not implement checking [URI fragments] yet.
|
||||
|
||||
[`mdbook-linkcheck`]: https://github.com/Michael-F-Bryan/mdbook-linkcheck
|
||||
[URI fragments]: https://en.m.wikipedia.org/wiki/URI_fragment
|
||||
|
||||
#### `@docroot@` variable
|
||||
|
||||
`@docroot@` provides a base path for links that occur in reusable snippets or other documentation that doesn't have a base path of its own.
|
||||
|
||||
If a broken link occurs in a snippet that was inserted into multiple generated files in different directories, use `@docroot@` to reference the `doc/manual/src` directory.
|
||||
|
||||
If the `@docroot@` literal appears in an error message from the `mdbook-linkcheck` tool, the `@docroot@` replacement needs to be applied to the generated source file that mentions it.
|
||||
See existing `@docroot@` logic in the [Makefile].
|
||||
Regular markdown files used for the manual have a base path of their own and they can use relative paths instead of `@docroot@`.
|
||||
|
|
|
|||
|
|
@ -96,6 +96,7 @@
|
|||
buildPackages.flex
|
||||
(lib.getBin buildPackages.lowdown-nix)
|
||||
buildPackages.mdbook
|
||||
buildPackages.mdbook-linkcheck
|
||||
buildPackages.autoconf-archive
|
||||
buildPackages.autoreconfHook
|
||||
buildPackages.pkg-config
|
||||
|
|
|
|||
|
|
@ -36,17 +36,45 @@ Issues on the board progress through the following states:
|
|||
|
||||
- No Status
|
||||
|
||||
Team members can add pull requests or issues to discuss or review together.
|
||||
|
||||
During the discussion meeting, the team triages new items.
|
||||
To be considered, issues and pull requests must have a high-level description to provide the whole team with the necessary context at a glance.
|
||||
|
||||
On every meeting, at least one item from each of the following categories is inspected:
|
||||
|
||||
1. [critical](https://github.com/NixOS/nix/labels/critical)
|
||||
2. [security](https://github.com/NixOS/nix/labels/security)
|
||||
3. [regression](https://github.com/NixOS/nix/labels/regression)
|
||||
4. [bug](https://github.com/NixOS/nix/issues?q=is%3Aopen+label%3Abug+sort%3Areactions-%2B1-desc)
|
||||
|
||||
- [oldest pull requests](https://github.com/NixOS/nix/pulls?q=is%3Apr+is%3Aopen+sort%3Acreated-asc)
|
||||
- [most popular pull requests](https://github.com/NixOS/nix/pulls?q=is%3Apr+is%3Aopen+sort%3Areactions-%2B1-desc)
|
||||
- [oldest issues](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+sort%3Acreated-asc)
|
||||
- [most popular issues](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc)
|
||||
|
||||
Team members can also add pull requests or issues they would like the whole team to consider.
|
||||
|
||||
If there is disagreement on the general idea behind an issue or pull request, it is moved to _To discuss_, otherwise to _In review_.
|
||||
|
||||
- To discuss
|
||||
|
||||
Pull requests and issues that are important and controversial are discussed by the team during discussion meetings.
|
||||
Pull requests and issues that are deemed important and controversial are discussed by the team during discussion meetings.
|
||||
|
||||
This may be where the merit of the change itself or the implementation strategy is contested by a team member.
|
||||
|
||||
As a general guideline, the order of items is determined as follows:
|
||||
|
||||
- Prioritise pull requests over issues
|
||||
|
||||
Contributors who took the time to implement concrete change proposals should not wait indefinitely.
|
||||
|
||||
- Prioritise fixing bugs over documentation, improvements or new features
|
||||
|
||||
The team values stability and accessibility higher than raw functionality.
|
||||
|
||||
- Interleave issues and PRs
|
||||
|
||||
This way issues without attempts at a solution get a chance to get addressed.
|
||||
|
||||
- In review
|
||||
|
||||
Pull requests in this column are reviewed together during work meetings.
|
||||
|
|
|
|||
|
|
@ -1,3 +1,15 @@
|
|||
function add_path --argument-names new_path
|
||||
if type -q fish_add_path
|
||||
# fish 3.2.0 or newer
|
||||
fish_add_path --prepend --global $new_path
|
||||
else
|
||||
# older versions of fish
|
||||
if not contains $new_path $fish_user_paths
|
||||
set --global fish_user_paths $new_path $fish_user_paths
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
# Only execute this file once per shell.
|
||||
if test -n "$__ETC_PROFILE_NIX_SOURCED"
|
||||
exit
|
||||
|
|
@ -31,5 +43,7 @@ else
|
|||
end
|
||||
end
|
||||
|
||||
fish_add_path --prepend --global "@localstatedir@/nix/profiles/default/bin"
|
||||
fish_add_path --prepend --global "$HOME/.nix-profile/bin"
|
||||
add_path "@localstatedir@/nix/profiles/default/bin"
|
||||
add_path "$HOME/.nix-profile/bin"
|
||||
|
||||
functions -e add_path
|
||||
|
|
|
|||
|
|
@ -1,3 +1,15 @@
|
|||
function add_path --argument-names new_path
|
||||
if type -q fish_add_path
|
||||
# fish 3.2.0 or newer
|
||||
fish_add_path --prepend --global $new_path
|
||||
else
|
||||
# older versions of fish
|
||||
if not contains $new_path $fish_user_paths
|
||||
set --global fish_user_paths $new_path $fish_user_paths
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
if test -n "$HOME" && test -n "$USER"
|
||||
|
||||
# Set up the per-user profile.
|
||||
|
|
@ -32,6 +44,8 @@ if test -n "$HOME" && test -n "$USER"
|
|||
set --export --prepend --path MANPATH "$NIX_LINK/share/man"
|
||||
end
|
||||
|
||||
fish_add_path --prepend --global "$NIX_LINK/bin"
|
||||
add_path "$NIX_LINK/bin"
|
||||
set --erase NIX_LINK
|
||||
end
|
||||
|
||||
functions -e add_path
|
||||
|
|
|
|||
|
|
@ -34,8 +34,8 @@ MixEvalArgs::MixEvalArgs()
|
|||
.shortName = 'I',
|
||||
.description = R"(
|
||||
Add *path* to the Nix search path. The Nix search path is
|
||||
initialized from the colon-separated [`NIX_PATH`](./env-common.md#env-NIX_PATH) environment
|
||||
variable, and is used to look up the location of Nix expressions using [paths](../language/values.md#type-path) enclosed in angle
|
||||
initialized from the colon-separated [`NIX_PATH`](@docroot@/command-ref/env-common.md#env-NIX_PATH) environment
|
||||
variable, and is used to look up the location of Nix expressions using [paths](@docroot@/language/values.md#type-path) enclosed in angle
|
||||
brackets (i.e., `<nixpkgs>`).
|
||||
|
||||
For instance, passing
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
#include "globals.hh"
|
||||
#include "installables.hh"
|
||||
#include "outputs-spec.hh"
|
||||
#include "util.hh"
|
||||
#include "command.hh"
|
||||
#include "attr-path.hh"
|
||||
|
|
@ -358,7 +359,7 @@ void completeFlakeRef(ref<Store> store, std::string_view prefix)
|
|||
}
|
||||
}
|
||||
|
||||
DerivedPath Installable::toDerivedPath()
|
||||
DerivedPathWithInfo Installable::toDerivedPath()
|
||||
{
|
||||
auto buildables = toDerivedPaths();
|
||||
if (buildables.size() != 1)
|
||||
|
|
@ -401,18 +402,6 @@ struct InstallableStorePath : Installable
|
|||
ref<Store> store;
|
||||
DerivedPath req;
|
||||
|
||||
InstallableStorePath(ref<Store> store, StorePath && storePath)
|
||||
: store(store),
|
||||
req(storePath.isDerivation()
|
||||
? (DerivedPath) DerivedPath::Built {
|
||||
.drvPath = std::move(storePath),
|
||||
.outputs = {},
|
||||
}
|
||||
: (DerivedPath) DerivedPath::Opaque {
|
||||
.path = std::move(storePath),
|
||||
})
|
||||
{ }
|
||||
|
||||
InstallableStorePath(ref<Store> store, DerivedPath && req)
|
||||
: store(store), req(std::move(req))
|
||||
{ }
|
||||
|
|
@ -422,21 +411,9 @@ struct InstallableStorePath : Installable
|
|||
return req.to_string(*store);
|
||||
}
|
||||
|
||||
DerivedPaths toDerivedPaths() override
|
||||
DerivedPathsWithInfo toDerivedPaths() override
|
||||
{
|
||||
return { req };
|
||||
}
|
||||
|
||||
StorePathSet toDrvPaths(ref<Store> store) override
|
||||
{
|
||||
return std::visit(overloaded {
|
||||
[&](const DerivedPath::Built & bfd) -> StorePathSet {
|
||||
return { bfd.drvPath };
|
||||
},
|
||||
[&](const DerivedPath::Opaque & bo) -> StorePathSet {
|
||||
return { getDeriver(store, *this, bo.path) };
|
||||
},
|
||||
}, req.raw());
|
||||
return {{.path = req, .info = {} }};
|
||||
}
|
||||
|
||||
std::optional<StorePath> getStorePath() override
|
||||
|
|
@ -452,52 +429,24 @@ struct InstallableStorePath : Installable
|
|||
}
|
||||
};
|
||||
|
||||
DerivedPaths InstallableValue::toDerivedPaths()
|
||||
{
|
||||
DerivedPaths res;
|
||||
|
||||
std::map<StorePath, std::set<std::string>> drvsToOutputs;
|
||||
RealisedPath::Set drvsToCopy;
|
||||
|
||||
// Group by derivation, helps with .all in particular
|
||||
for (auto & drv : toDerivations()) {
|
||||
for (auto & outputName : drv.outputsToInstall)
|
||||
drvsToOutputs[drv.drvPath].insert(outputName);
|
||||
drvsToCopy.insert(drv.drvPath);
|
||||
}
|
||||
|
||||
for (auto & i : drvsToOutputs)
|
||||
res.push_back(DerivedPath::Built { i.first, i.second });
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
StorePathSet InstallableValue::toDrvPaths(ref<Store> store)
|
||||
{
|
||||
StorePathSet res;
|
||||
for (auto & drv : toDerivations())
|
||||
res.insert(drv.drvPath);
|
||||
return res;
|
||||
}
|
||||
|
||||
struct InstallableAttrPath : InstallableValue
|
||||
{
|
||||
SourceExprCommand & cmd;
|
||||
RootValue v;
|
||||
std::string attrPath;
|
||||
OutputsSpec outputsSpec;
|
||||
ExtendedOutputsSpec extendedOutputsSpec;
|
||||
|
||||
InstallableAttrPath(
|
||||
ref<EvalState> state,
|
||||
SourceExprCommand & cmd,
|
||||
Value * v,
|
||||
const std::string & attrPath,
|
||||
OutputsSpec outputsSpec)
|
||||
ExtendedOutputsSpec extendedOutputsSpec)
|
||||
: InstallableValue(state)
|
||||
, cmd(cmd)
|
||||
, v(allocRootValue(v))
|
||||
, attrPath(attrPath)
|
||||
, outputsSpec(std::move(outputsSpec))
|
||||
, extendedOutputsSpec(std::move(extendedOutputsSpec))
|
||||
{ }
|
||||
|
||||
std::string what() const override { return attrPath; }
|
||||
|
|
@ -509,10 +458,7 @@ struct InstallableAttrPath : InstallableValue
|
|||
return {vRes, pos};
|
||||
}
|
||||
|
||||
virtual std::vector<InstallableValue::DerivationInfo> toDerivations() override;
|
||||
};
|
||||
|
||||
std::vector<InstallableValue::DerivationInfo> InstallableAttrPath::toDerivations()
|
||||
DerivedPathsWithInfo toDerivedPaths() override
|
||||
{
|
||||
auto v = toValue(*state).first;
|
||||
|
||||
|
|
@ -521,28 +467,45 @@ std::vector<InstallableValue::DerivationInfo> InstallableAttrPath::toDerivations
|
|||
DrvInfos drvInfos;
|
||||
getDerivations(*state, *v, "", autoArgs, drvInfos, false);
|
||||
|
||||
std::vector<DerivationInfo> res;
|
||||
// Backward compatibility hack: group results by drvPath. This
|
||||
// helps keep .all output together.
|
||||
std::map<StorePath, OutputsSpec> byDrvPath;
|
||||
|
||||
for (auto & drvInfo : drvInfos) {
|
||||
auto drvPath = drvInfo.queryDrvPath();
|
||||
if (!drvPath)
|
||||
throw Error("'%s' is not a derivation", what());
|
||||
|
||||
auto newOutputs = std::visit(overloaded {
|
||||
[&](const ExtendedOutputsSpec::Default & d) -> OutputsSpec {
|
||||
std::set<std::string> outputsToInstall;
|
||||
|
||||
if (auto outputNames = std::get_if<OutputNames>(&outputsSpec))
|
||||
outputsToInstall = *outputNames;
|
||||
else
|
||||
for (auto & output : drvInfo.queryOutputs(false, std::get_if<DefaultOutputs>(&outputsSpec)))
|
||||
for (auto & output : drvInfo.queryOutputs(false, true))
|
||||
outputsToInstall.insert(output.first);
|
||||
return OutputsSpec::Names { std::move(outputsToInstall) };
|
||||
},
|
||||
[&](const ExtendedOutputsSpec::Explicit & e) -> OutputsSpec {
|
||||
return e;
|
||||
},
|
||||
}, extendedOutputsSpec.raw());
|
||||
|
||||
res.push_back(DerivationInfo {
|
||||
.drvPath = *drvPath,
|
||||
.outputsToInstall = std::move(outputsToInstall)
|
||||
});
|
||||
auto [iter, didInsert] = byDrvPath.emplace(*drvPath, newOutputs);
|
||||
|
||||
if (!didInsert)
|
||||
iter->second = iter->second.union_(newOutputs);
|
||||
}
|
||||
|
||||
DerivedPathsWithInfo res;
|
||||
for (auto & [drvPath, outputs] : byDrvPath)
|
||||
res.push_back({
|
||||
.path = DerivedPath::Built {
|
||||
.drvPath = drvPath,
|
||||
.outputs = outputs,
|
||||
},
|
||||
});
|
||||
|
||||
return res;
|
||||
}
|
||||
};
|
||||
|
||||
std::vector<std::string> InstallableFlake::getActualAttrPaths()
|
||||
{
|
||||
|
|
@ -615,7 +578,7 @@ InstallableFlake::InstallableFlake(
|
|||
ref<EvalState> state,
|
||||
FlakeRef && flakeRef,
|
||||
std::string_view fragment,
|
||||
OutputsSpec outputsSpec,
|
||||
ExtendedOutputsSpec extendedOutputsSpec,
|
||||
Strings attrPaths,
|
||||
Strings prefixes,
|
||||
const flake::LockFlags & lockFlags)
|
||||
|
|
@ -623,14 +586,14 @@ InstallableFlake::InstallableFlake(
|
|||
flakeRef(flakeRef),
|
||||
attrPaths(fragment == "" ? attrPaths : Strings{(std::string) fragment}),
|
||||
prefixes(fragment == "" ? Strings{} : prefixes),
|
||||
outputsSpec(std::move(outputsSpec)),
|
||||
extendedOutputsSpec(std::move(extendedOutputsSpec)),
|
||||
lockFlags(lockFlags)
|
||||
{
|
||||
if (cmd && cmd->getAutoArgs(*state)->size())
|
||||
throw UsageError("'--arg' and '--argstr' are incompatible with flakes");
|
||||
}
|
||||
|
||||
std::tuple<std::string, FlakeRef, InstallableValue::DerivationInfo> InstallableFlake::toDerivation()
|
||||
DerivedPathsWithInfo InstallableFlake::toDerivedPaths()
|
||||
{
|
||||
Activity act(*logger, lvlTalkative, actUnknown, fmt("evaluating derivation '%s'", what()));
|
||||
|
||||
|
|
@ -638,56 +601,84 @@ std::tuple<std::string, FlakeRef, InstallableValue::DerivationInfo> InstallableF
|
|||
|
||||
auto attrPath = attr->getAttrPathStr();
|
||||
|
||||
if (!attr->isDerivation())
|
||||
throw Error("flake output attribute '%s' is not a derivation", attrPath);
|
||||
if (!attr->isDerivation()) {
|
||||
|
||||
// FIXME: use eval cache?
|
||||
auto v = attr->forceValue();
|
||||
|
||||
if (v.type() == nPath) {
|
||||
PathSet context;
|
||||
auto storePath = state->copyPathToStore(context, Path(v.path));
|
||||
return {{
|
||||
.path = DerivedPath::Opaque {
|
||||
.path = std::move(storePath),
|
||||
}
|
||||
}};
|
||||
}
|
||||
|
||||
else if (v.type() == nString) {
|
||||
PathSet context;
|
||||
auto s = state->forceString(v, context, noPos, fmt("while evaluating the flake output attribute '%s'", attrPath));
|
||||
auto storePath = state->store->maybeParseStorePath(s);
|
||||
if (storePath && context.count(std::string(s))) {
|
||||
return {{
|
||||
.path = DerivedPath::Opaque {
|
||||
.path = std::move(*storePath),
|
||||
}
|
||||
}};
|
||||
} else
|
||||
throw Error("flake output attribute '%s' evaluates to the string '%s' which is not a store path", attrPath, s);
|
||||
}
|
||||
|
||||
else
|
||||
throw Error("flake output attribute '%s' is not a derivation or path", attrPath);
|
||||
}
|
||||
|
||||
auto drvPath = attr->forceDerivation();
|
||||
|
||||
std::set<std::string> outputsToInstall;
|
||||
std::optional<NixInt> priority;
|
||||
|
||||
if (attr->maybeGetAttr(state->sOutputSpecified)) {
|
||||
} else if (auto aMeta = attr->maybeGetAttr(state->sMeta)) {
|
||||
if (auto aPriority = aMeta->maybeGetAttr("priority"))
|
||||
priority = aPriority->getInt();
|
||||
}
|
||||
|
||||
return {{
|
||||
.path = DerivedPath::Built {
|
||||
.drvPath = std::move(drvPath),
|
||||
.outputs = std::visit(overloaded {
|
||||
[&](const ExtendedOutputsSpec::Default & d) -> OutputsSpec {
|
||||
std::set<std::string> outputsToInstall;
|
||||
if (auto aOutputSpecified = attr->maybeGetAttr(state->sOutputSpecified)) {
|
||||
if (aOutputSpecified->getBool()) {
|
||||
if (auto aOutputName = attr->maybeGetAttr("outputName"))
|
||||
outputsToInstall = { aOutputName->getString() };
|
||||
}
|
||||
}
|
||||
|
||||
else if (auto aMeta = attr->maybeGetAttr(state->sMeta)) {
|
||||
} else if (auto aMeta = attr->maybeGetAttr(state->sMeta)) {
|
||||
if (auto aOutputsToInstall = aMeta->maybeGetAttr("outputsToInstall"))
|
||||
for (auto & s : aOutputsToInstall->getListOfStrings())
|
||||
outputsToInstall.insert(s);
|
||||
if (auto aPriority = aMeta->maybeGetAttr("priority"))
|
||||
priority = aPriority->getInt();
|
||||
}
|
||||
|
||||
if (outputsToInstall.empty() || std::get_if<AllOutputs>(&outputsSpec)) {
|
||||
outputsToInstall.clear();
|
||||
if (auto aOutputs = attr->maybeGetAttr(state->sOutputs))
|
||||
for (auto & s : aOutputs->getListOfStrings())
|
||||
outputsToInstall.insert(s);
|
||||
}
|
||||
|
||||
if (outputsToInstall.empty())
|
||||
outputsToInstall.insert("out");
|
||||
|
||||
if (auto outputNames = std::get_if<OutputNames>(&outputsSpec))
|
||||
outputsToInstall = *outputNames;
|
||||
|
||||
auto drvInfo = DerivationInfo {
|
||||
.drvPath = std::move(drvPath),
|
||||
.outputsToInstall = std::move(outputsToInstall),
|
||||
return OutputsSpec::Names { std::move(outputsToInstall) };
|
||||
},
|
||||
[&](const ExtendedOutputsSpec::Explicit & e) -> OutputsSpec {
|
||||
return e;
|
||||
},
|
||||
}, extendedOutputsSpec.raw()),
|
||||
},
|
||||
.info = {
|
||||
.priority = priority,
|
||||
};
|
||||
|
||||
return {attrPath, getLockedFlake()->flake.lockedRef, std::move(drvInfo)};
|
||||
.originalRef = flakeRef,
|
||||
.resolvedRef = getLockedFlake()->flake.lockedRef,
|
||||
.attrPath = attrPath,
|
||||
.extendedOutputsSpec = extendedOutputsSpec,
|
||||
}
|
||||
|
||||
std::vector<InstallableValue::DerivationInfo> InstallableFlake::toDerivations()
|
||||
{
|
||||
std::vector<DerivationInfo> res;
|
||||
res.push_back(std::get<2>(toDerivation()));
|
||||
return res;
|
||||
}};
|
||||
}
|
||||
|
||||
std::pair<Value *, PosIdx> InstallableFlake::toValue(EvalState & state)
|
||||
|
|
@ -802,12 +793,12 @@ std::vector<std::shared_ptr<Installable>> SourceExprCommand::parseInstallables(
|
|||
}
|
||||
|
||||
for (auto & s : ss) {
|
||||
auto [prefix, outputsSpec] = parseOutputsSpec(s);
|
||||
auto [prefix, extendedOutputsSpec] = ExtendedOutputsSpec::parse(s);
|
||||
result.push_back(
|
||||
std::make_shared<InstallableAttrPath>(
|
||||
state, *this, vFile,
|
||||
prefix == "." ? "" : prefix,
|
||||
outputsSpec));
|
||||
prefix == "." ? "" : std::string { prefix },
|
||||
extendedOutputsSpec));
|
||||
}
|
||||
|
||||
} else {
|
||||
|
|
@ -815,24 +806,46 @@ std::vector<std::shared_ptr<Installable>> SourceExprCommand::parseInstallables(
|
|||
for (auto & s : ss) {
|
||||
std::exception_ptr ex;
|
||||
|
||||
auto found = s.rfind('^');
|
||||
if (found != std::string::npos) {
|
||||
try {
|
||||
result.push_back(std::make_shared<InstallableStorePath>(
|
||||
store,
|
||||
DerivedPath::Built::parse(*store, s.substr(0, found), s.substr(found + 1))));
|
||||
continue;
|
||||
} catch (BadStorePath &) {
|
||||
} catch (...) {
|
||||
if (!ex)
|
||||
ex = std::current_exception();
|
||||
}
|
||||
}
|
||||
auto [prefix_, extendedOutputsSpec_] = ExtendedOutputsSpec::parse(s);
|
||||
// To avoid clang's pedantry
|
||||
auto prefix = std::move(prefix_);
|
||||
auto extendedOutputsSpec = std::move(extendedOutputsSpec_);
|
||||
|
||||
found = s.find('/');
|
||||
auto found = prefix.find('/');
|
||||
if (found != std::string::npos) {
|
||||
try {
|
||||
result.push_back(std::make_shared<InstallableStorePath>(store, store->followLinksToStorePath(s)));
|
||||
auto derivedPath = std::visit(overloaded {
|
||||
// If the user did not use ^, we treat the output more liberally.
|
||||
[&](const ExtendedOutputsSpec::Default &) -> DerivedPath {
|
||||
// First, we accept a symlink chain or an actual store path.
|
||||
auto storePath = store->followLinksToStorePath(prefix);
|
||||
// Second, we see if the store path ends in `.drv` to decide what sort
|
||||
// of derived path they want.
|
||||
//
|
||||
// This handling predates the `^` syntax. The `^*` in
|
||||
// `/nix/store/hash-foo.drv^*` unambiguously means "do the
|
||||
// `DerivedPath::Built` case", so plain `/nix/store/hash-foo.drv` could
|
||||
// also unambiguously mean "do the DerivedPath::Opaque` case".
|
||||
//
|
||||
// Issue #7261 tracks reconsidering this `.drv` dispatching.
|
||||
return storePath.isDerivation()
|
||||
? (DerivedPath) DerivedPath::Built {
|
||||
.drvPath = std::move(storePath),
|
||||
.outputs = OutputsSpec::All {},
|
||||
}
|
||||
: (DerivedPath) DerivedPath::Opaque {
|
||||
.path = std::move(storePath),
|
||||
};
|
||||
},
|
||||
// If the user did use ^, we just do exactly what is written.
|
||||
[&](const ExtendedOutputsSpec::Explicit & outputSpec) -> DerivedPath {
|
||||
return DerivedPath::Built {
|
||||
.drvPath = store->parseStorePath(prefix),
|
||||
.outputs = outputSpec,
|
||||
};
|
||||
},
|
||||
}, extendedOutputsSpec.raw());
|
||||
result.push_back(std::make_shared<InstallableStorePath>(store, std::move(derivedPath)));
|
||||
continue;
|
||||
} catch (BadStorePath &) {
|
||||
} catch (...) {
|
||||
|
|
@ -842,13 +855,13 @@ std::vector<std::shared_ptr<Installable>> SourceExprCommand::parseInstallables(
|
|||
}
|
||||
|
||||
try {
|
||||
auto [flakeRef, fragment, outputsSpec] = parseFlakeRefWithFragmentAndOutputsSpec(s, absPath("."));
|
||||
auto [flakeRef, fragment] = parseFlakeRefWithFragment(std::string { prefix }, absPath("."));
|
||||
result.push_back(std::make_shared<InstallableFlake>(
|
||||
this,
|
||||
getEvalState(),
|
||||
std::move(flakeRef),
|
||||
fragment,
|
||||
outputsSpec,
|
||||
extendedOutputsSpec,
|
||||
getDefaultFlakeAttrPaths(),
|
||||
getDefaultFlakeAttrPathPrefixes(),
|
||||
lockFlags));
|
||||
|
|
@ -895,13 +908,19 @@ std::vector<std::pair<std::shared_ptr<Installable>, BuiltPathWithResult>> Instal
|
|||
if (mode == Realise::Nothing)
|
||||
settings.readOnlyMode = true;
|
||||
|
||||
struct Aux
|
||||
{
|
||||
ExtraPathInfo info;
|
||||
std::shared_ptr<Installable> installable;
|
||||
};
|
||||
|
||||
std::vector<DerivedPath> pathsToBuild;
|
||||
std::map<DerivedPath, std::vector<std::shared_ptr<Installable>>> backmap;
|
||||
std::map<DerivedPath, std::vector<Aux>> backmap;
|
||||
|
||||
for (auto & i : installables) {
|
||||
for (auto b : i->toDerivedPaths()) {
|
||||
pathsToBuild.push_back(b);
|
||||
backmap[b].push_back(i);
|
||||
pathsToBuild.push_back(b.path);
|
||||
backmap[b.path].push_back({.info = b.info, .installable = i});
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -914,39 +933,18 @@ std::vector<std::pair<std::shared_ptr<Installable>, BuiltPathWithResult>> Instal
|
|||
printMissing(store, pathsToBuild, lvlError);
|
||||
|
||||
for (auto & path : pathsToBuild) {
|
||||
for (auto & installable : backmap[path]) {
|
||||
for (auto & aux : backmap[path]) {
|
||||
std::visit(overloaded {
|
||||
[&](const DerivedPath::Built & bfd) {
|
||||
OutputPathMap outputs;
|
||||
auto drv = evalStore->readDerivation(bfd.drvPath);
|
||||
auto outputHashes = staticOutputHashes(*evalStore, drv); // FIXME: expensive
|
||||
auto drvOutputs = drv.outputsAndOptPaths(*store);
|
||||
for (auto & output : bfd.outputs) {
|
||||
auto outputHash = get(outputHashes, output);
|
||||
if (!outputHash)
|
||||
throw Error(
|
||||
"the derivation '%s' doesn't have an output named '%s'",
|
||||
store->printStorePath(bfd.drvPath), output);
|
||||
if (settings.isExperimentalFeatureEnabled(Xp::CaDerivations)) {
|
||||
DrvOutput outputId { *outputHash, output };
|
||||
auto realisation = store->queryRealisation(outputId);
|
||||
if (!realisation)
|
||||
throw MissingRealisation(outputId);
|
||||
outputs.insert_or_assign(output, realisation->outPath);
|
||||
} else {
|
||||
// If ca-derivations isn't enabled, assume that
|
||||
// the output path is statically known.
|
||||
auto drvOutput = get(drvOutputs, output);
|
||||
assert(drvOutput);
|
||||
assert(drvOutput->second);
|
||||
outputs.insert_or_assign(
|
||||
output, *drvOutput->second);
|
||||
}
|
||||
}
|
||||
res.push_back({installable, {.path = BuiltPath::Built { bfd.drvPath, outputs }}});
|
||||
auto outputs = resolveDerivedPath(*store, bfd, &*evalStore);
|
||||
res.push_back({aux.installable, {
|
||||
.path = BuiltPath::Built { bfd.drvPath, outputs },
|
||||
.info = aux.info}});
|
||||
},
|
||||
[&](const DerivedPath::Opaque & bo) {
|
||||
res.push_back({installable, {.path = BuiltPath::Opaque { bo.path }}});
|
||||
res.push_back({aux.installable, {
|
||||
.path = BuiltPath::Opaque { bo.path },
|
||||
.info = aux.info}});
|
||||
},
|
||||
}, path.raw());
|
||||
}
|
||||
|
|
@ -962,16 +960,22 @@ std::vector<std::pair<std::shared_ptr<Installable>, BuiltPathWithResult>> Instal
|
|||
if (!buildResult.success())
|
||||
buildResult.rethrow();
|
||||
|
||||
for (auto & installable : backmap[buildResult.path]) {
|
||||
for (auto & aux : backmap[buildResult.path]) {
|
||||
std::visit(overloaded {
|
||||
[&](const DerivedPath::Built & bfd) {
|
||||
std::map<std::string, StorePath> outputs;
|
||||
for (auto & path : buildResult.builtOutputs)
|
||||
outputs.emplace(path.first.outputName, path.second.outPath);
|
||||
res.push_back({installable, {.path = BuiltPath::Built { bfd.drvPath, outputs }, .result = buildResult}});
|
||||
res.push_back({aux.installable, {
|
||||
.path = BuiltPath::Built { bfd.drvPath, outputs },
|
||||
.info = aux.info,
|
||||
.result = buildResult}});
|
||||
},
|
||||
[&](const DerivedPath::Opaque & bo) {
|
||||
res.push_back({installable, {.path = BuiltPath::Opaque { bo.path }, .result = buildResult}});
|
||||
res.push_back({aux.installable, {
|
||||
.path = BuiltPath::Opaque { bo.path },
|
||||
.info = aux.info,
|
||||
.result = buildResult}});
|
||||
},
|
||||
}, buildResult.path.raw());
|
||||
}
|
||||
|
|
@ -1056,7 +1060,7 @@ StorePathSet Installable::toDerivations(
|
|||
[&](const DerivedPath::Built & bfd) {
|
||||
drvPaths.insert(bfd.drvPath);
|
||||
},
|
||||
}, b.raw());
|
||||
}, b.path.raw());
|
||||
|
||||
return drvPaths;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
#include "util.hh"
|
||||
#include "path.hh"
|
||||
#include "path-with-outputs.hh"
|
||||
#include "outputs-spec.hh"
|
||||
#include "derived-path.hh"
|
||||
#include "eval.hh"
|
||||
#include "store-api.hh"
|
||||
|
|
@ -20,7 +20,7 @@ namespace eval_cache { class EvalCache; class AttrCursor; }
|
|||
|
||||
struct App
|
||||
{
|
||||
std::vector<StorePathWithOutputs> context;
|
||||
std::vector<DerivedPath> context;
|
||||
Path program;
|
||||
// FIXME: add args, sandbox settings, metadata, ...
|
||||
};
|
||||
|
|
@ -52,26 +52,42 @@ enum class OperateOn {
|
|||
Derivation
|
||||
};
|
||||
|
||||
struct ExtraPathInfo
|
||||
{
|
||||
std::optional<NixInt> priority;
|
||||
std::optional<FlakeRef> originalRef;
|
||||
std::optional<FlakeRef> resolvedRef;
|
||||
std::optional<std::string> attrPath;
|
||||
// FIXME: merge with DerivedPath's 'outputs' field?
|
||||
std::optional<ExtendedOutputsSpec> extendedOutputsSpec;
|
||||
};
|
||||
|
||||
/* A derived path with any additional info that commands might
|
||||
need from the derivation. */
|
||||
struct DerivedPathWithInfo
|
||||
{
|
||||
DerivedPath path;
|
||||
ExtraPathInfo info;
|
||||
};
|
||||
|
||||
struct BuiltPathWithResult
|
||||
{
|
||||
BuiltPath path;
|
||||
ExtraPathInfo info;
|
||||
std::optional<BuildResult> result;
|
||||
};
|
||||
|
||||
typedef std::vector<DerivedPathWithInfo> DerivedPathsWithInfo;
|
||||
|
||||
struct Installable
|
||||
{
|
||||
virtual ~Installable() { }
|
||||
|
||||
virtual std::string what() const = 0;
|
||||
|
||||
virtual DerivedPaths toDerivedPaths() = 0;
|
||||
virtual DerivedPathsWithInfo toDerivedPaths() = 0;
|
||||
|
||||
virtual StorePathSet toDrvPaths(ref<Store> store)
|
||||
{
|
||||
throw Error("'%s' cannot be converted to a derivation path", what());
|
||||
}
|
||||
|
||||
DerivedPath toDerivedPath();
|
||||
DerivedPathWithInfo toDerivedPath();
|
||||
|
||||
UnresolvedApp toApp(EvalState & state);
|
||||
|
||||
|
|
@ -146,19 +162,6 @@ struct InstallableValue : Installable
|
|||
ref<EvalState> state;
|
||||
|
||||
InstallableValue(ref<EvalState> state) : state(state) {}
|
||||
|
||||
struct DerivationInfo
|
||||
{
|
||||
StorePath drvPath;
|
||||
std::set<std::string> outputsToInstall;
|
||||
std::optional<NixInt> priority;
|
||||
};
|
||||
|
||||
virtual std::vector<DerivationInfo> toDerivations() = 0;
|
||||
|
||||
DerivedPaths toDerivedPaths() override;
|
||||
|
||||
StorePathSet toDrvPaths(ref<Store> store) override;
|
||||
};
|
||||
|
||||
struct InstallableFlake : InstallableValue
|
||||
|
|
@ -166,7 +169,7 @@ struct InstallableFlake : InstallableValue
|
|||
FlakeRef flakeRef;
|
||||
Strings attrPaths;
|
||||
Strings prefixes;
|
||||
OutputsSpec outputsSpec;
|
||||
ExtendedOutputsSpec extendedOutputsSpec;
|
||||
const flake::LockFlags & lockFlags;
|
||||
mutable std::shared_ptr<flake::LockedFlake> _lockedFlake;
|
||||
|
||||
|
|
@ -175,7 +178,7 @@ struct InstallableFlake : InstallableValue
|
|||
ref<EvalState> state,
|
||||
FlakeRef && flakeRef,
|
||||
std::string_view fragment,
|
||||
OutputsSpec outputsSpec,
|
||||
ExtendedOutputsSpec extendedOutputsSpec,
|
||||
Strings attrPaths,
|
||||
Strings prefixes,
|
||||
const flake::LockFlags & lockFlags);
|
||||
|
|
@ -186,9 +189,7 @@ struct InstallableFlake : InstallableValue
|
|||
|
||||
Value * getFlakeOutputs(EvalState & state, const flake::LockedFlake & lockedFlake);
|
||||
|
||||
std::tuple<std::string, FlakeRef, DerivationInfo> toDerivation();
|
||||
|
||||
std::vector<DerivationInfo> toDerivations() override;
|
||||
DerivedPathsWithInfo toDerivedPaths() override;
|
||||
|
||||
std::pair<Value *, PosIdx> toValue(EvalState & state) override;
|
||||
|
||||
|
|
|
|||
|
|
@ -641,7 +641,12 @@ bool NixRepl::processLine(std::string line)
|
|||
Path drvPathRaw = state->store->printStorePath(drvPath);
|
||||
|
||||
if (command == ":b" || command == ":bl") {
|
||||
state->store->buildPaths({DerivedPath::Built{drvPath}});
|
||||
state->store->buildPaths({
|
||||
DerivedPath::Built {
|
||||
.drvPath = drvPath,
|
||||
.outputs = OutputsSpec::All { },
|
||||
},
|
||||
});
|
||||
auto drv = state->store->readDerivation(drvPath);
|
||||
logger->cout("\nThis derivation produced the following outputs:");
|
||||
for (auto & [outputName, outputPath] : state->store->queryDerivationOutputMap(drvPath)) {
|
||||
|
|
|
|||
|
|
@ -300,7 +300,7 @@ struct AttrDb
|
|||
NixStringContext context;
|
||||
if (!queryAttribute.isNull(3))
|
||||
for (auto & s : tokenizeString<std::vector<std::string>>(queryAttribute.getStr(3), ";"))
|
||||
context.push_back(decodeContext(cfg, s));
|
||||
context.push_back(NixStringContextElem::parse(cfg, s));
|
||||
return {{rowId, string_t{queryAttribute.getStr(2), context}}};
|
||||
}
|
||||
case AttrType::Bool:
|
||||
|
|
@ -592,7 +592,18 @@ string_t AttrCursor::getStringWithContext()
|
|||
if (auto s = std::get_if<string_t>(&cachedValue->second)) {
|
||||
bool valid = true;
|
||||
for (auto & c : s->second) {
|
||||
if (!root->state.store->isValidPath(c.first)) {
|
||||
const StorePath & path = std::visit(overloaded {
|
||||
[&](const NixStringContextElem::DrvDeep & d) -> const StorePath & {
|
||||
return d.drvPath;
|
||||
},
|
||||
[&](const NixStringContextElem::Built & b) -> const StorePath & {
|
||||
return b.drvPath;
|
||||
},
|
||||
[&](const NixStringContextElem::Opaque & o) -> const StorePath & {
|
||||
return o.path;
|
||||
},
|
||||
}, c.raw());
|
||||
if (!root->state.store->isValidPath(path)) {
|
||||
valid = false;
|
||||
break;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -2068,27 +2068,6 @@ std::string_view EvalState::forceString(Value & v, const PosIdx pos, std::string
|
|||
}
|
||||
|
||||
|
||||
/* Decode a context string ‘!<name>!<path>’ into a pair <path,
|
||||
name>. */
|
||||
NixStringContextElem decodeContext(const Store & store, std::string_view s)
|
||||
{
|
||||
if (s.at(0) == '!') {
|
||||
size_t index = s.find("!", 1);
|
||||
return {
|
||||
store.parseStorePath(s.substr(index + 1)),
|
||||
std::string(s.substr(1, index - 1)),
|
||||
};
|
||||
} else
|
||||
return {
|
||||
store.parseStorePath(
|
||||
s.at(0) == '/'
|
||||
? s
|
||||
: s.substr(1)),
|
||||
"",
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
void copyContext(const Value & v, PathSet & context)
|
||||
{
|
||||
if (v.string.context)
|
||||
|
|
@ -2103,7 +2082,7 @@ NixStringContext Value::getContext(const Store & store)
|
|||
assert(internalType == tString);
|
||||
if (string.context)
|
||||
for (const char * * p = string.context; *p; ++p)
|
||||
res.push_back(decodeContext(store, *p));
|
||||
res.push_back(NixStringContextElem::parse(store, *p));
|
||||
return res;
|
||||
}
|
||||
|
||||
|
|
@ -2166,7 +2145,7 @@ BackedStringView EvalState::coerceToString(const PosIdx pos, Value & v, PathSet
|
|||
if (canonicalizePath)
|
||||
path = canonPath(*path);
|
||||
if (copyToStore)
|
||||
path = copyPathToStore(context, std::move(path).toOwned());
|
||||
path = store->printStorePath(copyPathToStore(context, std::move(path).toOwned()));
|
||||
return path;
|
||||
}
|
||||
|
||||
|
|
@ -2215,26 +2194,26 @@ BackedStringView EvalState::coerceToString(const PosIdx pos, Value & v, PathSet
|
|||
}
|
||||
|
||||
|
||||
std::string EvalState::copyPathToStore(PathSet & context, const Path & path)
|
||||
StorePath EvalState::copyPathToStore(PathSet & context, const Path & path)
|
||||
{
|
||||
if (nix::isDerivation(path))
|
||||
error("file names are not allowed to end in '%1%'", drvExtension).debugThrow<EvalError>();
|
||||
|
||||
Path dstPath;
|
||||
auto dstPath = [&]() -> StorePath
|
||||
{
|
||||
auto i = srcToStore.find(path);
|
||||
if (i != srcToStore.end())
|
||||
dstPath = store->printStorePath(i->second);
|
||||
else {
|
||||
auto p = settings.readOnlyMode
|
||||
if (i != srcToStore.end()) return i->second;
|
||||
|
||||
auto dstPath = settings.readOnlyMode
|
||||
? store->computeStorePathForPath(std::string(baseNameOf(path)), checkSourcePath(path)).first
|
||||
: store->addToStore(std::string(baseNameOf(path)), checkSourcePath(path), FileIngestionMethod::Recursive, htSHA256, defaultPathFilter, repair);
|
||||
dstPath = store->printStorePath(p);
|
||||
allowPath(p);
|
||||
srcToStore.insert_or_assign(path, std::move(p));
|
||||
printMsg(lvlChatty, "copied source '%1%' -> '%2%'", path, dstPath);
|
||||
}
|
||||
allowPath(dstPath);
|
||||
srcToStore.insert_or_assign(path, dstPath);
|
||||
printMsg(lvlChatty, "copied source '%1%' -> '%2%'", path, store->printStorePath(dstPath));
|
||||
return dstPath;
|
||||
}();
|
||||
|
||||
context.insert(dstPath);
|
||||
context.insert(store->printStorePath(dstPath));
|
||||
return dstPath;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -379,7 +379,7 @@ public:
|
|||
bool canonicalizePath = true,
|
||||
std::string_view errorCtx = "");
|
||||
|
||||
std::string copyPathToStore(PathSet & context, const Path & path);
|
||||
StorePath copyPathToStore(PathSet & context, const Path & path);
|
||||
|
||||
/* Path coercion. Converts strings, paths and derivations to a
|
||||
path. The result is guaranteed to be a canonicalised, absolute
|
||||
|
|
@ -551,10 +551,6 @@ struct DebugTraceStacker {
|
|||
std::string_view showType(ValueType type);
|
||||
std::string showType(const Value & v);
|
||||
|
||||
/* Decode a context string ‘!<name>!<path>’ into a pair <path,
|
||||
name>. */
|
||||
NixStringContextElem decodeContext(const Store & store, std::string_view s);
|
||||
|
||||
/* If `path' refers to a directory, then append "/default.nix". */
|
||||
Path resolveExprPath(Path path);
|
||||
|
||||
|
|
|
|||
|
|
@ -238,15 +238,15 @@ std::pair<fetchers::Tree, FlakeRef> FlakeRef::fetchTree(ref<Store> store) const
|
|||
return {std::move(tree), FlakeRef(std::move(lockedInput), subdir)};
|
||||
}
|
||||
|
||||
std::tuple<FlakeRef, std::string, OutputsSpec> parseFlakeRefWithFragmentAndOutputsSpec(
|
||||
std::tuple<FlakeRef, std::string, ExtendedOutputsSpec> parseFlakeRefWithFragmentAndExtendedOutputsSpec(
|
||||
const std::string & url,
|
||||
const std::optional<Path> & baseDir,
|
||||
bool allowMissing,
|
||||
bool isFlake)
|
||||
{
|
||||
auto [prefix, outputsSpec] = parseOutputsSpec(url);
|
||||
auto [flakeRef, fragment] = parseFlakeRefWithFragment(prefix, baseDir, allowMissing, isFlake);
|
||||
return {std::move(flakeRef), fragment, outputsSpec};
|
||||
auto [prefix, extendedOutputsSpec] = ExtendedOutputsSpec::parse(url);
|
||||
auto [flakeRef, fragment] = parseFlakeRefWithFragment(std::string { prefix }, baseDir, allowMissing, isFlake);
|
||||
return {std::move(flakeRef), fragment, extendedOutputsSpec};
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
#include "types.hh"
|
||||
#include "hash.hh"
|
||||
#include "fetchers.hh"
|
||||
#include "path-with-outputs.hh"
|
||||
#include "outputs-spec.hh"
|
||||
|
||||
#include <variant>
|
||||
|
||||
|
|
@ -80,7 +80,7 @@ std::pair<FlakeRef, std::string> parseFlakeRefWithFragment(
|
|||
std::optional<std::pair<FlakeRef, std::string>> maybeParseFlakeRefWithFragment(
|
||||
const std::string & url, const std::optional<Path> & baseDir = {});
|
||||
|
||||
std::tuple<FlakeRef, std::string, OutputsSpec> parseFlakeRefWithFragmentAndOutputsSpec(
|
||||
std::tuple<FlakeRef, std::string, ExtendedOutputsSpec> parseFlakeRefWithFragmentAndExtendedOutputsSpec(
|
||||
const std::string & url,
|
||||
const std::optional<Path> & baseDir = {},
|
||||
bool allowMissing = false,
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@ libexpr_DIR := $(d)
|
|||
|
||||
libexpr_SOURCES := \
|
||||
$(wildcard $(d)/*.cc) \
|
||||
$(wildcard $(d)/value/*.cc) \
|
||||
$(wildcard $(d)/primops/*.cc) \
|
||||
$(wildcard $(d)/flake/*.cc) \
|
||||
$(d)/lexer-tab.cc \
|
||||
|
|
@ -37,6 +38,8 @@ clean-files += $(d)/parser-tab.cc $(d)/parser-tab.hh $(d)/lexer-tab.cc $(d)/lexe
|
|||
|
||||
$(eval $(call install-file-in, $(d)/nix-expr.pc, $(libdir)/pkgconfig, 0644))
|
||||
|
||||
$(foreach i, $(wildcard src/libexpr/value/*.hh), \
|
||||
$(eval $(call install-file-in, $(i), $(includedir)/nix/value, 0644)))
|
||||
$(foreach i, $(wildcard src/libexpr/flake/*.hh), \
|
||||
$(eval $(call install-file-in, $(i), $(includedir)/nix/flake, 0644)))
|
||||
|
||||
|
|
|
|||
|
|
@ -43,16 +43,32 @@ StringMap EvalState::realiseContext(const PathSet & context)
|
|||
std::vector<DerivedPath::Built> drvs;
|
||||
StringMap res;
|
||||
|
||||
for (auto & i : context) {
|
||||
auto [ctx, outputName] = decodeContext(*store, i);
|
||||
auto ctxS = store->printStorePath(ctx);
|
||||
if (!store->isValidPath(ctx))
|
||||
debugThrowLastTrace(InvalidPathError(store->printStorePath(ctx)));
|
||||
if (!outputName.empty() && ctx.isDerivation()) {
|
||||
drvs.push_back({ctx, {outputName}});
|
||||
} else {
|
||||
for (auto & c_ : context) {
|
||||
auto ensureValid = [&](const StorePath & p) {
|
||||
if (!store->isValidPath(p))
|
||||
debugThrowLastTrace(InvalidPathError(store->printStorePath(p)));
|
||||
};
|
||||
auto c = NixStringContextElem::parse(*store, c_);
|
||||
std::visit(overloaded {
|
||||
[&](const NixStringContextElem::Built & b) {
|
||||
drvs.push_back(DerivedPath::Built {
|
||||
.drvPath = b.drvPath,
|
||||
.outputs = OutputsSpec::Names { b.output },
|
||||
});
|
||||
ensureValid(b.drvPath);
|
||||
},
|
||||
[&](const NixStringContextElem::Opaque & o) {
|
||||
auto ctxS = store->printStorePath(o.path);
|
||||
res.insert_or_assign(ctxS, ctxS);
|
||||
}
|
||||
ensureValid(o.path);
|
||||
},
|
||||
[&](const NixStringContextElem::DrvDeep & d) {
|
||||
/* Treat same as Opaque */
|
||||
auto ctxS = store->printStorePath(d.drvPath);
|
||||
res.insert_or_assign(ctxS, ctxS);
|
||||
ensureValid(d.drvPath);
|
||||
},
|
||||
}, c.raw());
|
||||
}
|
||||
|
||||
if (drvs.empty()) return {};
|
||||
|
|
@ -68,16 +84,12 @@ StringMap EvalState::realiseContext(const PathSet & context)
|
|||
store->buildPaths(buildReqs);
|
||||
|
||||
/* Get all the output paths corresponding to the placeholders we had */
|
||||
for (auto & [drvPath, outputs] : drvs) {
|
||||
const auto outputPaths = store->queryDerivationOutputMap(drvPath);
|
||||
for (auto & outputName : outputs) {
|
||||
auto outputPath = get(outputPaths, outputName);
|
||||
if (!outputPath)
|
||||
debugThrowLastTrace(Error("derivation '%s' does not have an output named '%s'",
|
||||
store->printStorePath(drvPath), outputName));
|
||||
for (auto & drv : drvs) {
|
||||
auto outputs = resolveDerivedPath(*store, drv);
|
||||
for (auto & [outputName, outputPath] : outputs) {
|
||||
res.insert_or_assign(
|
||||
downstreamPlaceholder(*store, drvPath, outputName),
|
||||
store->printStorePath(*outputPath)
|
||||
downstreamPlaceholder(*store, drv.drvPath, outputName),
|
||||
store->printStorePath(outputPath)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
@ -240,6 +252,7 @@ static RegisterPrimOp primop_scopedImport(RegisterPrimOp::Info {
|
|||
static RegisterPrimOp primop_import({
|
||||
.name = "import",
|
||||
.args = {"path"},
|
||||
// TODO turn "normal path values" into link below
|
||||
.doc = R"(
|
||||
Load, parse and return the Nix expression in the file *path*. If
|
||||
*path* is a directory, the file ` default.nix ` in that directory
|
||||
|
|
@ -253,7 +266,7 @@ static RegisterPrimOp primop_import({
|
|||
>
|
||||
> Unlike some languages, `import` is a regular function in Nix.
|
||||
> Paths using the angle bracket syntax (e.g., `import` *\<foo\>*)
|
||||
> are [normal path values](language-values.md).
|
||||
> are normal [path values](@docroot@/language/values.md#type-path).
|
||||
|
||||
A Nix expression loaded by `import` must not contain any *free
|
||||
variables* (identifiers that are not defined in the Nix expression
|
||||
|
|
@ -1179,35 +1192,31 @@ static void prim_derivationStrict(EvalState & state, const PosIdx pos, Value * *
|
|||
/* Everything in the context of the strings in the derivation
|
||||
attributes should be added as dependencies of the resulting
|
||||
derivation. */
|
||||
for (auto & path : context) {
|
||||
|
||||
/* Paths marked with `=' denote that the path of a derivation
|
||||
is explicitly passed to the builder. Since that allows the
|
||||
builder to gain access to every path in the dependency
|
||||
graph of the derivation (including all outputs), all paths
|
||||
in the graph must be added to this derivation's list of
|
||||
inputs to ensure that they are available when the builder
|
||||
runs. */
|
||||
if (path.at(0) == '=') {
|
||||
for (auto & c_ : context) {
|
||||
auto c = NixStringContextElem::parse(*state.store, c_);
|
||||
std::visit(overloaded {
|
||||
/* Since this allows the builder to gain access to every
|
||||
path in the dependency graph of the derivation (including
|
||||
all outputs), all paths in the graph must be added to
|
||||
this derivation's list of inputs to ensure that they are
|
||||
available when the builder runs. */
|
||||
[&](const NixStringContextElem::DrvDeep & d) {
|
||||
/* !!! This doesn't work if readOnlyMode is set. */
|
||||
StorePathSet refs;
|
||||
state.store->computeFSClosure(state.store->parseStorePath(std::string_view(path).substr(1)), refs);
|
||||
state.store->computeFSClosure(d.drvPath, refs);
|
||||
for (auto & j : refs) {
|
||||
drv.inputSrcs.insert(j);
|
||||
if (j.isDerivation())
|
||||
drv.inputDrvs[j] = state.store->readDerivation(j).outputNames();
|
||||
}
|
||||
}
|
||||
|
||||
/* Handle derivation outputs of the form ‘!<name>!<path>’. */
|
||||
else if (path.at(0) == '!') {
|
||||
auto ctx = decodeContext(*state.store, path);
|
||||
drv.inputDrvs[ctx.first].insert(ctx.second);
|
||||
}
|
||||
|
||||
/* Otherwise it's a source file. */
|
||||
else
|
||||
drv.inputSrcs.insert(state.store->parseStorePath(path));
|
||||
},
|
||||
[&](const NixStringContextElem::Built & b) {
|
||||
drv.inputDrvs[b.drvPath].insert(b.output);
|
||||
},
|
||||
[&](const NixStringContextElem::Opaque & o) {
|
||||
drv.inputSrcs.insert(o.path);
|
||||
},
|
||||
}, c.raw());
|
||||
}
|
||||
|
||||
/* Do we have all required attributes? */
|
||||
|
|
@ -1879,8 +1888,7 @@ static RegisterPrimOp primop_toFile({
|
|||
path. The file has suffix *name*. This file can be used as an
|
||||
input to derivations. One application is to write builders
|
||||
“inline”. For instance, the following Nix expression combines the
|
||||
[Nix expression for GNU Hello](expression-syntax.md) and its
|
||||
[build script](build-script.md) into one file:
|
||||
Nix expression for GNU Hello and its build script into one file:
|
||||
|
||||
```nix
|
||||
{ stdenv, fetchurl, perl }:
|
||||
|
|
@ -1924,7 +1932,7 @@ static RegisterPrimOp primop_toFile({
|
|||
```
|
||||
|
||||
Note that `${configFile}` is a
|
||||
[string interpolation](language/values.md#type-string), so the result of the
|
||||
[string interpolation](@docroot@/language/values.md#type-string), so the result of the
|
||||
expression `configFile`
|
||||
(i.e., a path like `/nix/store/m7p7jfny445k...-foo.conf`) will be
|
||||
spliced into the resulting string.
|
||||
|
|
@ -2820,7 +2828,7 @@ static RegisterPrimOp primop_map({
|
|||
example,
|
||||
|
||||
```nix
|
||||
map (x"foo" + x) [ "bar" "bla" "abc" ]
|
||||
map (x: "foo" + x) [ "bar" "bla" "abc" ]
|
||||
```
|
||||
|
||||
evaluates to `[ "foobar" "foobla" "fooabc" ]`.
|
||||
|
|
|
|||
|
|
@ -37,8 +37,15 @@ static void prim_unsafeDiscardOutputDependency(EvalState & state, const PosIdx p
|
|||
auto s = state.coerceToString(pos, *args[0], context, "while evaluating the argument passed to builtins.unsafeDiscardOutputDependency");
|
||||
|
||||
PathSet context2;
|
||||
for (auto & p : context)
|
||||
context2.insert(p.at(0) == '=' ? std::string(p, 1) : p);
|
||||
for (auto && p : context) {
|
||||
auto c = NixStringContextElem::parse(*state.store, p);
|
||||
if (auto * ptr = std::get_if<NixStringContextElem::DrvDeep>(&c)) {
|
||||
context2.emplace(state.store->printStorePath(ptr->drvPath));
|
||||
} else {
|
||||
/* Can reuse original item */
|
||||
context2.emplace(std::move(p));
|
||||
}
|
||||
}
|
||||
|
||||
v.mkString(*s, context2);
|
||||
}
|
||||
|
|
@ -74,34 +81,22 @@ static void prim_getContext(EvalState & state, const PosIdx pos, Value * * args,
|
|||
};
|
||||
PathSet context;
|
||||
state.forceString(*args[0], context, pos, "while evaluating the argument passed to builtins.getContext");
|
||||
auto contextInfos = std::map<Path, ContextInfo>();
|
||||
auto contextInfos = std::map<StorePath, ContextInfo>();
|
||||
for (const auto & p : context) {
|
||||
Path drv;
|
||||
std::string output;
|
||||
const Path * path = &p;
|
||||
if (p.at(0) == '=') {
|
||||
drv = std::string(p, 1);
|
||||
path = &drv;
|
||||
} else if (p.at(0) == '!') {
|
||||
NixStringContextElem ctx = decodeContext(*state.store, p);
|
||||
drv = state.store->printStorePath(ctx.first);
|
||||
output = ctx.second;
|
||||
path = &drv;
|
||||
}
|
||||
auto isPath = drv.empty();
|
||||
auto isAllOutputs = (!drv.empty()) && output.empty();
|
||||
|
||||
auto iter = contextInfos.find(*path);
|
||||
if (iter == contextInfos.end()) {
|
||||
contextInfos.emplace(*path, ContextInfo{isPath, isAllOutputs, output.empty() ? Strings{} : Strings{std::move(output)}});
|
||||
} else {
|
||||
if (isPath)
|
||||
iter->second.path = true;
|
||||
else if (isAllOutputs)
|
||||
iter->second.allOutputs = true;
|
||||
else
|
||||
iter->second.outputs.emplace_back(std::move(output));
|
||||
}
|
||||
NixStringContextElem ctx = NixStringContextElem::parse(*state.store, p);
|
||||
std::visit(overloaded {
|
||||
[&](NixStringContextElem::DrvDeep & d) {
|
||||
contextInfos[d.drvPath].allOutputs = true;
|
||||
},
|
||||
[&](NixStringContextElem::Built & b) {
|
||||
contextInfos[b.drvPath].outputs.emplace_back(std::move(output));
|
||||
},
|
||||
[&](NixStringContextElem::Opaque & o) {
|
||||
contextInfos[o.path].path = true;
|
||||
},
|
||||
}, ctx.raw());
|
||||
}
|
||||
|
||||
auto attrs = state.buildBindings(contextInfos.size());
|
||||
|
|
@ -120,7 +115,7 @@ static void prim_getContext(EvalState & state, const PosIdx pos, Value * * args,
|
|||
for (const auto & [i, output] : enumerate(info.second.outputs))
|
||||
(outputsVal.listElems()[i] = state.allocValue())->mkString(output);
|
||||
}
|
||||
attrs.alloc(info.first).mkAttrs(infoAttrs);
|
||||
attrs.alloc(state.store->printStorePath(info.first)).mkAttrs(infoAttrs);
|
||||
}
|
||||
|
||||
v.mkAttrs(attrs);
|
||||
|
|
|
|||
|
|
@ -6,7 +6,9 @@ libexpr-tests_DIR := $(d)
|
|||
|
||||
libexpr-tests_INSTALL_DIR :=
|
||||
|
||||
libexpr-tests_SOURCES := $(wildcard $(d)/*.cc)
|
||||
libexpr-tests_SOURCES := \
|
||||
$(wildcard $(d)/*.cc) \
|
||||
$(wildcard $(d)/value/*.cc)
|
||||
|
||||
libexpr-tests_CXXFLAGS += -I src/libexpr -I src/libutil -I src/libstore -I src/libexpr/tests
|
||||
|
||||
|
|
|
|||
72
src/libexpr/tests/value/context.cc
Normal file
72
src/libexpr/tests/value/context.cc
Normal file
|
|
@ -0,0 +1,72 @@
|
|||
#include "value/context.hh"
|
||||
|
||||
#include "libexprtests.hh"
|
||||
|
||||
namespace nix {
|
||||
|
||||
// Testing of trivial expressions
|
||||
struct NixStringContextElemTest : public LibExprTest {
|
||||
const Store & store() const {
|
||||
return *LibExprTest::store;
|
||||
}
|
||||
};
|
||||
|
||||
TEST_F(NixStringContextElemTest, empty_invalid) {
|
||||
EXPECT_THROW(
|
||||
NixStringContextElem::parse(store(), ""),
|
||||
BadNixStringContextElem);
|
||||
}
|
||||
|
||||
TEST_F(NixStringContextElemTest, single_bang_invalid) {
|
||||
EXPECT_THROW(
|
||||
NixStringContextElem::parse(store(), "!"),
|
||||
BadNixStringContextElem);
|
||||
}
|
||||
|
||||
TEST_F(NixStringContextElemTest, double_bang_invalid) {
|
||||
EXPECT_THROW(
|
||||
NixStringContextElem::parse(store(), "!!/"),
|
||||
BadStorePath);
|
||||
}
|
||||
|
||||
TEST_F(NixStringContextElemTest, eq_slash_invalid) {
|
||||
EXPECT_THROW(
|
||||
NixStringContextElem::parse(store(), "=/"),
|
||||
BadStorePath);
|
||||
}
|
||||
|
||||
TEST_F(NixStringContextElemTest, slash_invalid) {
|
||||
EXPECT_THROW(
|
||||
NixStringContextElem::parse(store(), "/"),
|
||||
BadStorePath);
|
||||
}
|
||||
|
||||
TEST_F(NixStringContextElemTest, opaque) {
|
||||
std::string_view opaque = "/nix/store/g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-x";
|
||||
auto elem = NixStringContextElem::parse(store(), opaque);
|
||||
auto * p = std::get_if<NixStringContextElem::Opaque>(&elem);
|
||||
ASSERT_TRUE(p);
|
||||
ASSERT_EQ(p->path, store().parseStorePath(opaque));
|
||||
ASSERT_EQ(elem.to_string(store()), opaque);
|
||||
}
|
||||
|
||||
TEST_F(NixStringContextElemTest, drvDeep) {
|
||||
std::string_view drvDeep = "=/nix/store/g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-x.drv";
|
||||
auto elem = NixStringContextElem::parse(store(), drvDeep);
|
||||
auto * p = std::get_if<NixStringContextElem::DrvDeep>(&elem);
|
||||
ASSERT_TRUE(p);
|
||||
ASSERT_EQ(p->drvPath, store().parseStorePath(drvDeep.substr(1)));
|
||||
ASSERT_EQ(elem.to_string(store()), drvDeep);
|
||||
}
|
||||
|
||||
TEST_F(NixStringContextElemTest, built) {
|
||||
std::string_view built = "!foo!/nix/store/g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-x.drv";
|
||||
auto elem = NixStringContextElem::parse(store(), built);
|
||||
auto * p = std::get_if<NixStringContextElem::Built>(&elem);
|
||||
ASSERT_TRUE(p);
|
||||
ASSERT_EQ(p->output, "foo");
|
||||
ASSERT_EQ(p->drvPath, store().parseStorePath(built.substr(5)));
|
||||
ASSERT_EQ(elem.to_string(store()), built);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,6 +1,7 @@
|
|||
#include "value-to-json.hh"
|
||||
#include "eval-inline.hh"
|
||||
#include "util.hh"
|
||||
#include "store-api.hh"
|
||||
|
||||
#include <cstdlib>
|
||||
#include <iomanip>
|
||||
|
|
@ -35,7 +36,7 @@ json printValueAsJSON(EvalState & state, bool strict,
|
|||
|
||||
case nPath:
|
||||
if (copyToStore)
|
||||
out = state.copyPathToStore(context, v.path);
|
||||
out = state.store->printStorePath(state.copyPathToStore(context, v.path));
|
||||
else
|
||||
out = v.path;
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -3,6 +3,7 @@
|
|||
#include <cassert>
|
||||
|
||||
#include "symbol-table.hh"
|
||||
#include "value/context.hh"
|
||||
|
||||
#if HAVE_BOEHMGC
|
||||
#include <gc/gc_allocator.h>
|
||||
|
|
@ -67,8 +68,6 @@ class XMLWriter;
|
|||
|
||||
typedef int64_t NixInt;
|
||||
typedef double NixFloat;
|
||||
typedef std::pair<StorePath, std::string> NixStringContextElem;
|
||||
typedef std::vector<NixStringContextElem> NixStringContext;
|
||||
|
||||
/* External values must descend from ExternalValueBase, so that
|
||||
* type-agnostic nix functions (e.g. showType) can be implemented
|
||||
|
|
|
|||
67
src/libexpr/value/context.cc
Normal file
67
src/libexpr/value/context.cc
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
#include "value/context.hh"
|
||||
#include "store-api.hh"
|
||||
|
||||
#include <optional>
|
||||
|
||||
namespace nix {
|
||||
|
||||
NixStringContextElem NixStringContextElem::parse(const Store & store, std::string_view s0)
|
||||
{
|
||||
std::string_view s = s0;
|
||||
|
||||
if (s.size() == 0) {
|
||||
throw BadNixStringContextElem(s0,
|
||||
"String context element should never be an empty string");
|
||||
}
|
||||
switch (s.at(0)) {
|
||||
case '!': {
|
||||
s = s.substr(1); // advance string to parse after first !
|
||||
size_t index = s.find("!");
|
||||
// This makes index + 1 safe. Index can be the length (one after index
|
||||
// of last character), so given any valid character index --- a
|
||||
// successful find --- we can add one.
|
||||
if (index == std::string_view::npos) {
|
||||
throw BadNixStringContextElem(s0,
|
||||
"String content element beginning with '!' should have a second '!'");
|
||||
}
|
||||
return NixStringContextElem::Built {
|
||||
.drvPath = store.parseStorePath(s.substr(index + 1)),
|
||||
.output = std::string(s.substr(0, index)),
|
||||
};
|
||||
}
|
||||
case '=': {
|
||||
return NixStringContextElem::DrvDeep {
|
||||
.drvPath = store.parseStorePath(s.substr(1)),
|
||||
};
|
||||
}
|
||||
default: {
|
||||
return NixStringContextElem::Opaque {
|
||||
.path = store.parseStorePath(s),
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
std::string NixStringContextElem::to_string(const Store & store) const {
|
||||
return std::visit(overloaded {
|
||||
[&](const NixStringContextElem::Built & b) {
|
||||
std::string res;
|
||||
res += '!';
|
||||
res += b.output;
|
||||
res += '!';
|
||||
res += store.printStorePath(b.drvPath);
|
||||
return res;
|
||||
},
|
||||
[&](const NixStringContextElem::DrvDeep & d) {
|
||||
std::string res;
|
||||
res += '=';
|
||||
res += store.printStorePath(d.drvPath);
|
||||
return res;
|
||||
},
|
||||
[&](const NixStringContextElem::Opaque & o) {
|
||||
return store.printStorePath(o.path);
|
||||
},
|
||||
}, raw());
|
||||
}
|
||||
|
||||
}
|
||||
90
src/libexpr/value/context.hh
Normal file
90
src/libexpr/value/context.hh
Normal file
|
|
@ -0,0 +1,90 @@
|
|||
#pragma once
|
||||
|
||||
#include "util.hh"
|
||||
#include "path.hh"
|
||||
|
||||
#include <optional>
|
||||
|
||||
#include <nlohmann/json_fwd.hpp>
|
||||
|
||||
namespace nix {
|
||||
|
||||
class BadNixStringContextElem : public Error
|
||||
{
|
||||
public:
|
||||
std::string_view raw;
|
||||
|
||||
template<typename... Args>
|
||||
BadNixStringContextElem(std::string_view raw_, const Args & ... args)
|
||||
: Error("")
|
||||
{
|
||||
raw = raw_;
|
||||
auto hf = hintfmt(args...);
|
||||
err.msg = hintfmt("Bad String Context element: %1%: %2%", normaltxt(hf.str()), raw);
|
||||
}
|
||||
};
|
||||
|
||||
class Store;
|
||||
|
||||
/* Plain opaque path to some store object.
|
||||
|
||||
Encoded as just the path: ‘<path>’.
|
||||
*/
|
||||
struct NixStringContextElem_Opaque {
|
||||
StorePath path;
|
||||
};
|
||||
|
||||
/* Path to a derivation and its entire build closure.
|
||||
|
||||
The path doesn't just refer to derivation itself and its closure, but
|
||||
also all outputs of all derivations in that closure (including the
|
||||
root derivation).
|
||||
|
||||
Encoded in the form ‘=<drvPath>’.
|
||||
*/
|
||||
struct NixStringContextElem_DrvDeep {
|
||||
StorePath drvPath;
|
||||
};
|
||||
|
||||
/* Derivation output.
|
||||
|
||||
Encoded in the form ‘!<output>!<drvPath>’.
|
||||
*/
|
||||
struct NixStringContextElem_Built {
|
||||
StorePath drvPath;
|
||||
std::string output;
|
||||
};
|
||||
|
||||
using _NixStringContextElem_Raw = std::variant<
|
||||
NixStringContextElem_Opaque,
|
||||
NixStringContextElem_DrvDeep,
|
||||
NixStringContextElem_Built
|
||||
>;
|
||||
|
||||
struct NixStringContextElem : _NixStringContextElem_Raw {
|
||||
using Raw = _NixStringContextElem_Raw;
|
||||
using Raw::Raw;
|
||||
|
||||
using Opaque = NixStringContextElem_Opaque;
|
||||
using DrvDeep = NixStringContextElem_DrvDeep;
|
||||
using Built = NixStringContextElem_Built;
|
||||
|
||||
inline const Raw & raw() const {
|
||||
return static_cast<const Raw &>(*this);
|
||||
}
|
||||
inline Raw & raw() {
|
||||
return static_cast<Raw &>(*this);
|
||||
}
|
||||
|
||||
/* Decode a context string, one of:
|
||||
- ‘<path>’
|
||||
- ‘=<path>’
|
||||
- ‘!<name>!<path>’
|
||||
*/
|
||||
static NixStringContextElem parse(const Store & store, std::string_view s);
|
||||
std::string to_string(const Store & store) const;
|
||||
};
|
||||
|
||||
typedef std::vector<NixStringContextElem> NixStringContext;
|
||||
|
||||
}
|
||||
|
|
@ -39,7 +39,6 @@ void printVersion(const std::string & programName);
|
|||
void printGCWarning();
|
||||
|
||||
class Store;
|
||||
struct StorePathWithOutputs;
|
||||
|
||||
void printMissing(
|
||||
ref<Store> store,
|
||||
|
|
|
|||
|
|
@ -530,22 +530,9 @@ void BinaryCacheStore::addSignatures(const StorePath & storePath, const StringSe
|
|||
writeNarInfo(narInfo);
|
||||
}
|
||||
|
||||
std::optional<std::string> BinaryCacheStore::getBuildLog(const StorePath & path)
|
||||
std::optional<std::string> BinaryCacheStore::getBuildLogExact(const StorePath & path)
|
||||
{
|
||||
auto drvPath = path;
|
||||
|
||||
if (!path.isDerivation()) {
|
||||
try {
|
||||
auto info = queryPathInfo(path);
|
||||
// FIXME: add a "Log" field to .narinfo
|
||||
if (!info->deriver) return std::nullopt;
|
||||
drvPath = *info->deriver;
|
||||
} catch (InvalidPath &) {
|
||||
return std::nullopt;
|
||||
}
|
||||
}
|
||||
|
||||
auto logPath = "log/" + std::string(baseNameOf(printStorePath(drvPath)));
|
||||
auto logPath = "log/" + std::string(baseNameOf(printStorePath(path)));
|
||||
|
||||
debug("fetching build log from binary cache '%s/%s'", getUri(), logPath);
|
||||
|
||||
|
|
|
|||
|
|
@ -129,7 +129,7 @@ public:
|
|||
|
||||
void addSignatures(const StorePath & storePath, const StringSet & sigs) override;
|
||||
|
||||
std::optional<std::string> getBuildLog(const StorePath & path) override;
|
||||
std::optional<std::string> getBuildLogExact(const StorePath & path) override;
|
||||
|
||||
void addBuildLog(const StorePath & drvPath, std::string_view log) override;
|
||||
|
||||
|
|
|
|||
|
|
@ -63,7 +63,7 @@
|
|||
namespace nix {
|
||||
|
||||
DerivationGoal::DerivationGoal(const StorePath & drvPath,
|
||||
const StringSet & wantedOutputs, Worker & worker, BuildMode buildMode)
|
||||
const OutputsSpec & wantedOutputs, Worker & worker, BuildMode buildMode)
|
||||
: Goal(worker, DerivedPath::Built { .drvPath = drvPath, .outputs = wantedOutputs })
|
||||
, useDerivation(true)
|
||||
, drvPath(drvPath)
|
||||
|
|
@ -82,7 +82,7 @@ DerivationGoal::DerivationGoal(const StorePath & drvPath,
|
|||
|
||||
|
||||
DerivationGoal::DerivationGoal(const StorePath & drvPath, const BasicDerivation & drv,
|
||||
const StringSet & wantedOutputs, Worker & worker, BuildMode buildMode)
|
||||
const OutputsSpec & wantedOutputs, Worker & worker, BuildMode buildMode)
|
||||
: Goal(worker, DerivedPath::Built { .drvPath = drvPath, .outputs = wantedOutputs })
|
||||
, useDerivation(false)
|
||||
, drvPath(drvPath)
|
||||
|
|
@ -142,18 +142,12 @@ void DerivationGoal::work()
|
|||
(this->*state)();
|
||||
}
|
||||
|
||||
void DerivationGoal::addWantedOutputs(const StringSet & outputs)
|
||||
void DerivationGoal::addWantedOutputs(const OutputsSpec & outputs)
|
||||
{
|
||||
/* If we already want all outputs, there is nothing to do. */
|
||||
if (wantedOutputs.empty()) return;
|
||||
|
||||
if (outputs.empty()) {
|
||||
wantedOutputs.clear();
|
||||
needRestart = true;
|
||||
} else
|
||||
for (auto & i : outputs)
|
||||
if (wantedOutputs.insert(i).second)
|
||||
auto newWanted = wantedOutputs.union_(outputs);
|
||||
if (!newWanted.isSubsetOf(wantedOutputs))
|
||||
needRestart = true;
|
||||
wantedOutputs = newWanted;
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -390,7 +384,7 @@ void DerivationGoal::repairClosure()
|
|||
auto outputs = queryDerivationOutputMap();
|
||||
StorePathSet outputClosure;
|
||||
for (auto & i : outputs) {
|
||||
if (!wantOutput(i.first, wantedOutputs)) continue;
|
||||
if (!wantedOutputs.contains(i.first)) continue;
|
||||
worker.store.computeFSClosure(i.second, outputClosure);
|
||||
}
|
||||
|
||||
|
|
@ -422,7 +416,7 @@ void DerivationGoal::repairClosure()
|
|||
if (drvPath2 == outputsToDrv.end())
|
||||
addWaitee(upcast_goal(worker.makePathSubstitutionGoal(i, Repair)));
|
||||
else
|
||||
addWaitee(worker.makeDerivationGoal(drvPath2->second, StringSet(), bmRepair));
|
||||
addWaitee(worker.makeDerivationGoal(drvPath2->second, OutputsSpec::All(), bmRepair));
|
||||
}
|
||||
|
||||
if (waitees.empty()) {
|
||||
|
|
@ -991,10 +985,15 @@ void DerivationGoal::resolvedFinished()
|
|||
|
||||
StorePathSet outputPaths;
|
||||
|
||||
// `wantedOutputs` might be empty, which means “all the outputs”
|
||||
auto realWantedOutputs = wantedOutputs;
|
||||
if (realWantedOutputs.empty())
|
||||
realWantedOutputs = resolvedDrv.outputNames();
|
||||
// `wantedOutputs` might merely indicate “all the outputs”
|
||||
auto realWantedOutputs = std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) {
|
||||
return resolvedDrv.outputNames();
|
||||
},
|
||||
[&](const OutputsSpec::Names & names) {
|
||||
return static_cast<std::set<std::string>>(names);
|
||||
},
|
||||
}, wantedOutputs.raw());
|
||||
|
||||
for (auto & wantedOutput : realWantedOutputs) {
|
||||
auto initialOutput = get(initialOutputs, wantedOutput);
|
||||
|
|
@ -1322,7 +1321,14 @@ std::pair<bool, DrvOutputs> DerivationGoal::checkPathValidity()
|
|||
if (!drv->type().isPure()) return { false, {} };
|
||||
|
||||
bool checkHash = buildMode == bmRepair;
|
||||
auto wantedOutputsLeft = wantedOutputs;
|
||||
auto wantedOutputsLeft = std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) {
|
||||
return StringSet {};
|
||||
},
|
||||
[&](const OutputsSpec::Names & names) {
|
||||
return static_cast<StringSet>(names);
|
||||
},
|
||||
}, wantedOutputs.raw());
|
||||
DrvOutputs validOutputs;
|
||||
|
||||
for (auto & i : queryPartialDerivationOutputMap()) {
|
||||
|
|
@ -1331,7 +1337,7 @@ std::pair<bool, DrvOutputs> DerivationGoal::checkPathValidity()
|
|||
// this is an invalid output, gets catched with (!wantedOutputsLeft.empty())
|
||||
continue;
|
||||
auto & info = *initialOutput;
|
||||
info.wanted = wantOutput(i.first, wantedOutputs);
|
||||
info.wanted = wantedOutputs.contains(i.first);
|
||||
if (info.wanted)
|
||||
wantedOutputsLeft.erase(i.first);
|
||||
if (i.second) {
|
||||
|
|
@ -1369,7 +1375,7 @@ std::pair<bool, DrvOutputs> DerivationGoal::checkPathValidity()
|
|||
validOutputs.emplace(drvOutput, Realisation { drvOutput, info.known->path });
|
||||
}
|
||||
|
||||
// If we requested all the outputs via the empty set, we are always fine.
|
||||
// If we requested all the outputs, we are always fine.
|
||||
// If we requested specific elements, the loop above removes all the valid
|
||||
// ones, so any that are left must be invalid.
|
||||
if (!wantedOutputsLeft.empty())
|
||||
|
|
|
|||
|
|
@ -2,6 +2,7 @@
|
|||
|
||||
#include "parsed-derivations.hh"
|
||||
#include "lock.hh"
|
||||
#include "outputs-spec.hh"
|
||||
#include "store-api.hh"
|
||||
#include "pathlocks.hh"
|
||||
#include "goal.hh"
|
||||
|
|
@ -55,7 +56,7 @@ struct DerivationGoal : public Goal
|
|||
|
||||
/* The specific outputs that we need to build. Empty means all of
|
||||
them. */
|
||||
StringSet wantedOutputs;
|
||||
OutputsSpec wantedOutputs;
|
||||
|
||||
/* Mapping from input derivations + output names to actual store
|
||||
paths. This is filled in by waiteeDone() as each dependency
|
||||
|
|
@ -128,10 +129,10 @@ struct DerivationGoal : public Goal
|
|||
std::string machineName;
|
||||
|
||||
DerivationGoal(const StorePath & drvPath,
|
||||
const StringSet & wantedOutputs, Worker & worker,
|
||||
const OutputsSpec & wantedOutputs, Worker & worker,
|
||||
BuildMode buildMode = bmNormal);
|
||||
DerivationGoal(const StorePath & drvPath, const BasicDerivation & drv,
|
||||
const StringSet & wantedOutputs, Worker & worker,
|
||||
const OutputsSpec & wantedOutputs, Worker & worker,
|
||||
BuildMode buildMode = bmNormal);
|
||||
virtual ~DerivationGoal();
|
||||
|
||||
|
|
@ -142,7 +143,7 @@ struct DerivationGoal : public Goal
|
|||
void work() override;
|
||||
|
||||
/* Add wanted outputs to an already existing derivation goal. */
|
||||
void addWantedOutputs(const StringSet & outputs);
|
||||
void addWantedOutputs(const OutputsSpec & outputs);
|
||||
|
||||
/* The states. */
|
||||
void getDerivation();
|
||||
|
|
|
|||
|
|
@ -80,7 +80,7 @@ BuildResult Store::buildDerivation(const StorePath & drvPath, const BasicDerivat
|
|||
BuildMode buildMode)
|
||||
{
|
||||
Worker worker(*this, *this);
|
||||
auto goal = worker.makeBasicDerivationGoal(drvPath, drv, {}, buildMode);
|
||||
auto goal = worker.makeBasicDerivationGoal(drvPath, drv, OutputsSpec::All {}, buildMode);
|
||||
|
||||
try {
|
||||
worker.run(Goals{goal});
|
||||
|
|
@ -89,7 +89,10 @@ BuildResult Store::buildDerivation(const StorePath & drvPath, const BasicDerivat
|
|||
return BuildResult {
|
||||
.status = BuildResult::MiscFailure,
|
||||
.errorMsg = e.msg(),
|
||||
.path = DerivedPath::Built { .drvPath = drvPath },
|
||||
.path = DerivedPath::Built {
|
||||
.drvPath = drvPath,
|
||||
.outputs = OutputsSpec::All { },
|
||||
},
|
||||
};
|
||||
};
|
||||
}
|
||||
|
|
@ -130,7 +133,8 @@ void LocalStore::repairPath(const StorePath & path)
|
|||
auto info = queryPathInfo(path);
|
||||
if (info->deriver && isValidPath(*info->deriver)) {
|
||||
goals.clear();
|
||||
goals.insert(worker.makeDerivationGoal(*info->deriver, StringSet(), bmRepair));
|
||||
// FIXME: Should just build the specific output we need.
|
||||
goals.insert(worker.makeDerivationGoal(*info->deriver, OutputsSpec::All { }, bmRepair));
|
||||
worker.run(goals);
|
||||
} else
|
||||
throw Error(worker.exitStatus(), "cannot repair path '%s'", printStorePath(path));
|
||||
|
|
|
|||
|
|
@ -1459,7 +1459,7 @@ struct RestrictedStore : public virtual RestrictedStoreConfig, public virtual Lo
|
|||
unknown, downloadSize, narSize);
|
||||
}
|
||||
|
||||
virtual std::optional<std::string> getBuildLog(const StorePath & path) override
|
||||
virtual std::optional<std::string> getBuildLogExact(const StorePath & path) override
|
||||
{ return std::nullopt; }
|
||||
|
||||
virtual void addBuildLog(const StorePath & path, std::string_view log) override
|
||||
|
|
@ -2726,7 +2726,7 @@ DrvOutputs LocalDerivationGoal::registerOutputs()
|
|||
signRealisation(thisRealisation);
|
||||
worker.store.registerDrvOutput(thisRealisation);
|
||||
}
|
||||
if (wantOutput(outputName, wantedOutputs))
|
||||
if (wantedOutputs.contains(outputName))
|
||||
builtOutputs.emplace(thisRealisation.id, thisRealisation);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ Worker::~Worker()
|
|||
|
||||
std::shared_ptr<DerivationGoal> Worker::makeDerivationGoalCommon(
|
||||
const StorePath & drvPath,
|
||||
const StringSet & wantedOutputs,
|
||||
const OutputsSpec & wantedOutputs,
|
||||
std::function<std::shared_ptr<DerivationGoal>()> mkDrvGoal)
|
||||
{
|
||||
std::weak_ptr<DerivationGoal> & goal_weak = derivationGoals[drvPath];
|
||||
|
|
@ -59,7 +59,7 @@ std::shared_ptr<DerivationGoal> Worker::makeDerivationGoalCommon(
|
|||
|
||||
|
||||
std::shared_ptr<DerivationGoal> Worker::makeDerivationGoal(const StorePath & drvPath,
|
||||
const StringSet & wantedOutputs, BuildMode buildMode)
|
||||
const OutputsSpec & wantedOutputs, BuildMode buildMode)
|
||||
{
|
||||
return makeDerivationGoalCommon(drvPath, wantedOutputs, [&]() -> std::shared_ptr<DerivationGoal> {
|
||||
return !dynamic_cast<LocalStore *>(&store)
|
||||
|
|
@ -70,7 +70,7 @@ std::shared_ptr<DerivationGoal> Worker::makeDerivationGoal(const StorePath & drv
|
|||
|
||||
|
||||
std::shared_ptr<DerivationGoal> Worker::makeBasicDerivationGoal(const StorePath & drvPath,
|
||||
const BasicDerivation & drv, const StringSet & wantedOutputs, BuildMode buildMode)
|
||||
const BasicDerivation & drv, const OutputsSpec & wantedOutputs, BuildMode buildMode)
|
||||
{
|
||||
return makeDerivationGoalCommon(drvPath, wantedOutputs, [&]() -> std::shared_ptr<DerivationGoal> {
|
||||
return !dynamic_cast<LocalStore *>(&store)
|
||||
|
|
|
|||
|
|
@ -140,15 +140,15 @@ public:
|
|||
/* derivation goal */
|
||||
private:
|
||||
std::shared_ptr<DerivationGoal> makeDerivationGoalCommon(
|
||||
const StorePath & drvPath, const StringSet & wantedOutputs,
|
||||
const StorePath & drvPath, const OutputsSpec & wantedOutputs,
|
||||
std::function<std::shared_ptr<DerivationGoal>()> mkDrvGoal);
|
||||
public:
|
||||
std::shared_ptr<DerivationGoal> makeDerivationGoal(
|
||||
const StorePath & drvPath,
|
||||
const StringSet & wantedOutputs, BuildMode buildMode = bmNormal);
|
||||
const OutputsSpec & wantedOutputs, BuildMode buildMode = bmNormal);
|
||||
std::shared_ptr<DerivationGoal> makeBasicDerivationGoal(
|
||||
const StorePath & drvPath, const BasicDerivation & drv,
|
||||
const StringSet & wantedOutputs, BuildMode buildMode = bmNormal);
|
||||
const OutputsSpec & wantedOutputs, BuildMode buildMode = bmNormal);
|
||||
|
||||
/* substitution goal */
|
||||
std::shared_ptr<PathSubstitutionGoal> makePathSubstitutionGoal(const StorePath & storePath, RepairFlag repair = NoRepair, std::optional<ContentAddress> ca = std::nullopt);
|
||||
|
|
|
|||
|
|
@ -688,12 +688,6 @@ std::map<std::string, Hash> staticOutputHashes(Store & store, const Derivation &
|
|||
}
|
||||
|
||||
|
||||
bool wantOutput(const std::string & output, const std::set<std::string> & wanted)
|
||||
{
|
||||
return wanted.empty() || wanted.find(output) != wanted.end();
|
||||
}
|
||||
|
||||
|
||||
static DerivationOutput readDerivationOutput(Source & in, const Store & store)
|
||||
{
|
||||
const auto pathS = readString(in);
|
||||
|
|
|
|||
|
|
@ -294,8 +294,6 @@ typedef std::map<StorePath, DrvHash> DrvHashes;
|
|||
// FIXME: global, though at least thread-safe.
|
||||
extern Sync<DrvHashes> drvHashes;
|
||||
|
||||
bool wantOutput(const std::string & output, const std::set<std::string> & wanted);
|
||||
|
||||
struct Source;
|
||||
struct Sink;
|
||||
|
||||
|
|
|
|||
|
|
@ -19,11 +19,11 @@ nlohmann::json DerivedPath::Built::toJSON(ref<Store> store) const {
|
|||
res["drvPath"] = store->printStorePath(drvPath);
|
||||
// Fallback for the input-addressed derivation case: We expect to always be
|
||||
// able to print the output paths, so let’s do it
|
||||
const auto knownOutputs = store->queryPartialDerivationOutputMap(drvPath);
|
||||
for (const auto & output : outputs) {
|
||||
auto knownOutput = get(knownOutputs, output);
|
||||
if (knownOutput && *knownOutput)
|
||||
res["outputs"][output] = store->printStorePath(**knownOutput);
|
||||
const auto outputMap = store->queryPartialDerivationOutputMap(drvPath);
|
||||
for (const auto & [output, outputPathOpt] : outputMap) {
|
||||
if (!outputs.contains(output)) continue;
|
||||
if (outputPathOpt)
|
||||
res["outputs"][output] = store->printStorePath(*outputPathOpt);
|
||||
else
|
||||
res["outputs"][output] = nullptr;
|
||||
}
|
||||
|
|
@ -63,7 +63,7 @@ std::string DerivedPath::Built::to_string(const Store & store) const
|
|||
{
|
||||
return store.printStorePath(drvPath)
|
||||
+ "!"
|
||||
+ (outputs.empty() ? std::string { "*" } : concatStringsSep(",", outputs));
|
||||
+ outputs.to_string();
|
||||
}
|
||||
|
||||
std::string DerivedPath::to_string(const Store & store) const
|
||||
|
|
@ -81,15 +81,10 @@ DerivedPath::Opaque DerivedPath::Opaque::parse(const Store & store, std::string_
|
|||
|
||||
DerivedPath::Built DerivedPath::Built::parse(const Store & store, std::string_view drvS, std::string_view outputsS)
|
||||
{
|
||||
auto drvPath = store.parseStorePath(drvS);
|
||||
std::set<std::string> outputs;
|
||||
if (outputsS != "*") {
|
||||
outputs = tokenizeString<std::set<std::string>>(outputsS, ",");
|
||||
if (outputs.empty())
|
||||
throw Error(
|
||||
"Explicit list of wanted outputs '%s' must not be empty. Consider using '*' as a wildcard meaning all outputs if no output in particular is wanted.", outputsS);
|
||||
}
|
||||
return {drvPath, outputs};
|
||||
return {
|
||||
.drvPath = store.parseStorePath(drvS),
|
||||
.outputs = OutputsSpec::parse(outputsS),
|
||||
};
|
||||
}
|
||||
|
||||
DerivedPath DerivedPath::parse(const Store & store, std::string_view s)
|
||||
|
|
|
|||
|
|
@ -3,6 +3,7 @@
|
|||
#include "util.hh"
|
||||
#include "path.hh"
|
||||
#include "realisation.hh"
|
||||
#include "outputs-spec.hh"
|
||||
|
||||
#include <optional>
|
||||
#include <variant>
|
||||
|
|
@ -45,7 +46,7 @@ struct DerivedPathOpaque {
|
|||
*/
|
||||
struct DerivedPathBuilt {
|
||||
StorePath drvPath;
|
||||
std::set<std::string> outputs;
|
||||
OutputsSpec outputs;
|
||||
|
||||
std::string to_string(const Store & store) const;
|
||||
static DerivedPathBuilt parse(const Store & store, std::string_view, std::string_view);
|
||||
|
|
|
|||
|
|
@ -676,7 +676,7 @@ public:
|
|||
- the store object is signed by one of the [`trusted-public-keys`](#conf-trusted-public-keys)
|
||||
- the substituter is in the [`trusted-substituters`](#conf-trusted-substituters) list
|
||||
- the [`require-sigs`](#conf-require-sigs) option has been set to `false`
|
||||
- the store object is [output-addressed](glossary.md#gloss-output-addressed-store-object)
|
||||
- the store object is [output-addressed](@docroot@/glossary.md#gloss-output-addressed-store-object)
|
||||
)",
|
||||
{"binary-caches"}};
|
||||
|
||||
|
|
|
|||
|
|
@ -278,7 +278,12 @@ public:
|
|||
|
||||
conn->to.flush();
|
||||
|
||||
BuildResult status { .path = DerivedPath::Built { .drvPath = drvPath } };
|
||||
BuildResult status {
|
||||
.path = DerivedPath::Built {
|
||||
.drvPath = drvPath,
|
||||
.outputs = OutputsSpec::All { },
|
||||
},
|
||||
};
|
||||
status.status = (BuildResult::Status) readInt(conn->from);
|
||||
conn->from >> status.errorMsg;
|
||||
|
||||
|
|
|
|||
|
|
@ -87,20 +87,8 @@ void LocalFSStore::narFromPath(const StorePath & path, Sink & sink)
|
|||
|
||||
const std::string LocalFSStore::drvsLogDir = "drvs";
|
||||
|
||||
std::optional<std::string> LocalFSStore::getBuildLog(const StorePath & path_)
|
||||
std::optional<std::string> LocalFSStore::getBuildLogExact(const StorePath & path)
|
||||
{
|
||||
auto path = path_;
|
||||
|
||||
if (!path.isDerivation()) {
|
||||
try {
|
||||
auto info = queryPathInfo(path);
|
||||
if (!info->deriver) return std::nullopt;
|
||||
path = *info->deriver;
|
||||
} catch (InvalidPath &) {
|
||||
return std::nullopt;
|
||||
}
|
||||
}
|
||||
|
||||
auto baseName = path.to_string();
|
||||
|
||||
for (int j = 0; j < 2; j++) {
|
||||
|
|
|
|||
|
|
@ -50,7 +50,7 @@ public:
|
|||
return getRealStoreDir() + "/" + std::string(storePath, storeDir.size() + 1);
|
||||
}
|
||||
|
||||
std::optional<std::string> getBuildLog(const StorePath & path) override;
|
||||
std::optional<std::string> getBuildLogExact(const StorePath & path) override;
|
||||
|
||||
};
|
||||
|
||||
|
|
|
|||
12
src/libstore/log-store.cc
Normal file
12
src/libstore/log-store.cc
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
#include "log-store.hh"
|
||||
|
||||
namespace nix {
|
||||
|
||||
std::optional<std::string> LogStore::getBuildLog(const StorePath & path) {
|
||||
auto maybePath = getBuildDerivationPath(path);
|
||||
if (!maybePath)
|
||||
return std::nullopt;
|
||||
return getBuildLogExact(maybePath.value());
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -11,7 +11,9 @@ struct LogStore : public virtual Store
|
|||
|
||||
/* Return the build log of the specified store path, if available,
|
||||
or null otherwise. */
|
||||
virtual std::optional<std::string> getBuildLog(const StorePath & path) = 0;
|
||||
std::optional<std::string> getBuildLog(const StorePath & path);
|
||||
|
||||
virtual std::optional<std::string> getBuildLogExact(const StorePath & path) = 0;
|
||||
|
||||
virtual void addBuildLog(const StorePath & path, std::string_view log) = 0;
|
||||
|
||||
|
|
|
|||
|
|
@ -184,7 +184,7 @@ void Store::queryMissing(const std::vector<DerivedPath> & targets,
|
|||
knownOutputPaths = false;
|
||||
break;
|
||||
}
|
||||
if (wantOutput(outputName, bfd.outputs) && !isValidPath(*pathOpt))
|
||||
if (bfd.outputs.contains(outputName) && !isValidPath(*pathOpt))
|
||||
invalid.insert(*pathOpt);
|
||||
}
|
||||
if (knownOutputPaths && invalid.empty()) return;
|
||||
|
|
@ -300,4 +300,47 @@ std::map<DrvOutput, StorePath> drvOutputReferences(
|
|||
return drvOutputReferences(Realisation::closure(store, inputRealisations), info->referencesPossiblyToSelf());
|
||||
}
|
||||
|
||||
OutputPathMap resolveDerivedPath(Store & store, const DerivedPath::Built & bfd, Store * evalStore_)
|
||||
{
|
||||
auto & evalStore = evalStore_ ? *evalStore_ : store;
|
||||
|
||||
OutputPathMap outputs;
|
||||
auto drv = evalStore.readDerivation(bfd.drvPath);
|
||||
auto outputHashes = staticOutputHashes(store, drv);
|
||||
auto drvOutputs = drv.outputsAndOptPaths(store);
|
||||
auto outputNames = std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) {
|
||||
StringSet names;
|
||||
for (auto & [outputName, _] : drv.outputs)
|
||||
names.insert(outputName);
|
||||
return names;
|
||||
},
|
||||
[&](const OutputsSpec::Names & names) {
|
||||
return static_cast<std::set<std::string>>(names);
|
||||
},
|
||||
}, bfd.outputs);
|
||||
for (auto & output : outputNames) {
|
||||
auto outputHash = get(outputHashes, output);
|
||||
if (!outputHash)
|
||||
throw Error(
|
||||
"the derivation '%s' doesn't have an output named '%s'",
|
||||
store.printStorePath(bfd.drvPath), output);
|
||||
if (settings.isExperimentalFeatureEnabled(Xp::CaDerivations)) {
|
||||
DrvOutput outputId { *outputHash, output };
|
||||
auto realisation = store.queryRealisation(outputId);
|
||||
if (!realisation)
|
||||
throw MissingRealisation(outputId);
|
||||
outputs.insert_or_assign(output, realisation->outPath);
|
||||
} else {
|
||||
// If ca-derivations isn't enabled, assume that
|
||||
// the output path is statically known.
|
||||
auto drvOutput = get(drvOutputs, output);
|
||||
assert(drvOutput);
|
||||
assert(drvOutput->second);
|
||||
outputs.insert_or_assign(output, *drvOutput->second);
|
||||
}
|
||||
}
|
||||
return outputs;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
189
src/libstore/outputs-spec.cc
Normal file
189
src/libstore/outputs-spec.cc
Normal file
|
|
@ -0,0 +1,189 @@
|
|||
#include "util.hh"
|
||||
#include "outputs-spec.hh"
|
||||
#include "nlohmann/json.hpp"
|
||||
|
||||
#include <regex>
|
||||
|
||||
namespace nix {
|
||||
|
||||
bool OutputsSpec::contains(const std::string & outputName) const
|
||||
{
|
||||
return std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) {
|
||||
return true;
|
||||
},
|
||||
[&](const OutputsSpec::Names & outputNames) {
|
||||
return outputNames.count(outputName) > 0;
|
||||
},
|
||||
}, raw());
|
||||
}
|
||||
|
||||
|
||||
std::optional<OutputsSpec> OutputsSpec::parseOpt(std::string_view s)
|
||||
{
|
||||
static std::regex regex(R"((\*)|([a-z]+(,[a-z]+)*))");
|
||||
|
||||
std::smatch match;
|
||||
std::string s2 { s }; // until some improves std::regex
|
||||
if (!std::regex_match(s2, match, regex))
|
||||
return std::nullopt;
|
||||
|
||||
if (match[1].matched)
|
||||
return { OutputsSpec::All {} };
|
||||
|
||||
if (match[2].matched)
|
||||
return OutputsSpec::Names { tokenizeString<StringSet>(match[2].str(), ",") };
|
||||
|
||||
assert(false);
|
||||
}
|
||||
|
||||
|
||||
OutputsSpec OutputsSpec::parse(std::string_view s)
|
||||
{
|
||||
std::optional spec = parseOpt(s);
|
||||
if (!spec)
|
||||
throw Error("Invalid outputs specifier: '%s'", s);
|
||||
return *spec;
|
||||
}
|
||||
|
||||
|
||||
std::optional<std::pair<std::string_view, ExtendedOutputsSpec>> ExtendedOutputsSpec::parseOpt(std::string_view s)
|
||||
{
|
||||
auto found = s.rfind('^');
|
||||
|
||||
if (found == std::string::npos)
|
||||
return std::pair { s, ExtendedOutputsSpec::Default {} };
|
||||
|
||||
auto specOpt = OutputsSpec::parseOpt(s.substr(found + 1));
|
||||
if (!specOpt)
|
||||
return std::nullopt;
|
||||
return std::pair { s.substr(0, found), ExtendedOutputsSpec::Explicit { *std::move(specOpt) } };
|
||||
}
|
||||
|
||||
|
||||
std::pair<std::string_view, ExtendedOutputsSpec> ExtendedOutputsSpec::parse(std::string_view s)
|
||||
{
|
||||
std::optional spec = parseOpt(s);
|
||||
if (!spec)
|
||||
throw Error("Invalid extended outputs specifier: '%s'", s);
|
||||
return *spec;
|
||||
}
|
||||
|
||||
|
||||
std::string OutputsSpec::to_string() const
|
||||
{
|
||||
return std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) -> std::string {
|
||||
return "*";
|
||||
},
|
||||
[&](const OutputsSpec::Names & outputNames) -> std::string {
|
||||
return concatStringsSep(",", outputNames);
|
||||
},
|
||||
}, raw());
|
||||
}
|
||||
|
||||
|
||||
std::string ExtendedOutputsSpec::to_string() const
|
||||
{
|
||||
return std::visit(overloaded {
|
||||
[&](const ExtendedOutputsSpec::Default &) -> std::string {
|
||||
return "";
|
||||
},
|
||||
[&](const ExtendedOutputsSpec::Explicit & outputSpec) -> std::string {
|
||||
return "^" + outputSpec.to_string();
|
||||
},
|
||||
}, raw());
|
||||
}
|
||||
|
||||
|
||||
OutputsSpec OutputsSpec::union_(const OutputsSpec & that) const
|
||||
{
|
||||
return std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) -> OutputsSpec {
|
||||
return OutputsSpec::All { };
|
||||
},
|
||||
[&](const OutputsSpec::Names & theseNames) -> OutputsSpec {
|
||||
return std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) -> OutputsSpec {
|
||||
return OutputsSpec::All {};
|
||||
},
|
||||
[&](const OutputsSpec::Names & thoseNames) -> OutputsSpec {
|
||||
OutputsSpec::Names ret = theseNames;
|
||||
ret.insert(thoseNames.begin(), thoseNames.end());
|
||||
return ret;
|
||||
},
|
||||
}, that.raw());
|
||||
},
|
||||
}, raw());
|
||||
}
|
||||
|
||||
|
||||
bool OutputsSpec::isSubsetOf(const OutputsSpec & that) const
|
||||
{
|
||||
return std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) {
|
||||
return true;
|
||||
},
|
||||
[&](const OutputsSpec::Names & thoseNames) {
|
||||
return std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) {
|
||||
return false;
|
||||
},
|
||||
[&](const OutputsSpec::Names & theseNames) {
|
||||
bool ret = true;
|
||||
for (auto & o : theseNames)
|
||||
if (thoseNames.count(o) == 0)
|
||||
ret = false;
|
||||
return ret;
|
||||
},
|
||||
}, raw());
|
||||
},
|
||||
}, that.raw());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
namespace nlohmann {
|
||||
|
||||
using namespace nix;
|
||||
|
||||
OutputsSpec adl_serializer<OutputsSpec>::from_json(const json & json) {
|
||||
auto names = json.get<StringSet>();
|
||||
if (names == StringSet({"*"}))
|
||||
return OutputsSpec::All {};
|
||||
else
|
||||
return OutputsSpec::Names { std::move(names) };
|
||||
}
|
||||
|
||||
void adl_serializer<OutputsSpec>::to_json(json & json, OutputsSpec t) {
|
||||
std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) {
|
||||
json = std::vector<std::string>({"*"});
|
||||
},
|
||||
[&](const OutputsSpec::Names & names) {
|
||||
json = names;
|
||||
},
|
||||
}, t);
|
||||
}
|
||||
|
||||
|
||||
ExtendedOutputsSpec adl_serializer<ExtendedOutputsSpec>::from_json(const json & json) {
|
||||
if (json.is_null())
|
||||
return ExtendedOutputsSpec::Default {};
|
||||
else {
|
||||
return ExtendedOutputsSpec::Explicit { json.get<OutputsSpec>() };
|
||||
}
|
||||
}
|
||||
|
||||
void adl_serializer<ExtendedOutputsSpec>::to_json(json & json, ExtendedOutputsSpec t) {
|
||||
std::visit(overloaded {
|
||||
[&](const ExtendedOutputsSpec::Default &) {
|
||||
json = nullptr;
|
||||
},
|
||||
[&](const ExtendedOutputsSpec::Explicit & e) {
|
||||
adl_serializer<OutputsSpec>::to_json(json, e);
|
||||
},
|
||||
}, t);
|
||||
}
|
||||
|
||||
}
|
||||
95
src/libstore/outputs-spec.hh
Normal file
95
src/libstore/outputs-spec.hh
Normal file
|
|
@ -0,0 +1,95 @@
|
|||
#pragma once
|
||||
|
||||
#include <cassert>
|
||||
#include <optional>
|
||||
#include <set>
|
||||
#include <variant>
|
||||
|
||||
#include "json-impls.hh"
|
||||
|
||||
namespace nix {
|
||||
|
||||
struct OutputNames : std::set<std::string> {
|
||||
using std::set<std::string>::set;
|
||||
|
||||
/* These need to be "inherited manually" */
|
||||
|
||||
OutputNames(const std::set<std::string> & s)
|
||||
: std::set<std::string>(s)
|
||||
{ assert(!empty()); }
|
||||
|
||||
OutputNames(std::set<std::string> && s)
|
||||
: std::set<std::string>(s)
|
||||
{ assert(!empty()); }
|
||||
|
||||
/* This set should always be non-empty, so we delete this
|
||||
constructor in order make creating empty ones by mistake harder.
|
||||
*/
|
||||
OutputNames() = delete;
|
||||
};
|
||||
|
||||
struct AllOutputs : std::monostate { };
|
||||
|
||||
typedef std::variant<AllOutputs, OutputNames> _OutputsSpecRaw;
|
||||
|
||||
struct OutputsSpec : _OutputsSpecRaw {
|
||||
using Raw = _OutputsSpecRaw;
|
||||
using Raw::Raw;
|
||||
|
||||
/* Force choosing a variant */
|
||||
OutputsSpec() = delete;
|
||||
|
||||
using Names = OutputNames;
|
||||
using All = AllOutputs;
|
||||
|
||||
inline const Raw & raw() const {
|
||||
return static_cast<const Raw &>(*this);
|
||||
}
|
||||
|
||||
inline Raw & raw() {
|
||||
return static_cast<Raw &>(*this);
|
||||
}
|
||||
|
||||
bool contains(const std::string & output) const;
|
||||
|
||||
/* Create a new OutputsSpec which is the union of this and that. */
|
||||
OutputsSpec union_(const OutputsSpec & that) const;
|
||||
|
||||
/* Whether this OutputsSpec is a subset of that. */
|
||||
bool isSubsetOf(const OutputsSpec & outputs) const;
|
||||
|
||||
/* Parse a string of the form 'output1,...outputN' or
|
||||
'*', returning the outputs spec. */
|
||||
static OutputsSpec parse(std::string_view s);
|
||||
static std::optional<OutputsSpec> parseOpt(std::string_view s);
|
||||
|
||||
std::string to_string() const;
|
||||
};
|
||||
|
||||
struct DefaultOutputs : std::monostate { };
|
||||
|
||||
typedef std::variant<DefaultOutputs, OutputsSpec> _ExtendedOutputsSpecRaw;
|
||||
|
||||
struct ExtendedOutputsSpec : _ExtendedOutputsSpecRaw {
|
||||
using Raw = _ExtendedOutputsSpecRaw;
|
||||
using Raw::Raw;
|
||||
|
||||
using Default = DefaultOutputs;
|
||||
using Explicit = OutputsSpec;
|
||||
|
||||
inline const Raw & raw() const {
|
||||
return static_cast<const Raw &>(*this);
|
||||
}
|
||||
|
||||
/* Parse a string of the form 'prefix^output1,...outputN' or
|
||||
'prefix^*', returning the prefix and the extended outputs spec. */
|
||||
static std::pair<std::string_view, ExtendedOutputsSpec> parse(std::string_view s);
|
||||
static std::optional<std::pair<std::string_view, ExtendedOutputsSpec>> parseOpt(std::string_view s);
|
||||
|
||||
std::string to_string() const;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
JSON_IMPL(OutputsSpec)
|
||||
JSON_IMPL(ExtendedOutputsSpec)
|
||||
|
|
@ -3,6 +3,117 @@
|
|||
|
||||
namespace nix {
|
||||
|
||||
std::string ValidPathInfo::fingerprint(const Store & store) const
|
||||
{
|
||||
if (narSize == 0)
|
||||
throw Error("cannot calculate fingerprint of path '%s' because its size is not known",
|
||||
store.printStorePath(path));
|
||||
return
|
||||
"1;" + store.printStorePath(path) + ";"
|
||||
+ narHash.to_string(Base32, true) + ";"
|
||||
+ std::to_string(narSize) + ";"
|
||||
+ concatStringsSep(",", store.printStorePathSet(referencesPossiblyToSelf()));
|
||||
}
|
||||
|
||||
|
||||
void ValidPathInfo::sign(const Store & store, const SecretKey & secretKey)
|
||||
{
|
||||
sigs.insert(secretKey.signDetached(fingerprint(store)));
|
||||
}
|
||||
|
||||
std::optional<StorePathDescriptor> ValidPathInfo::fullStorePathDescriptorOpt() const
|
||||
{
|
||||
if (! ca)
|
||||
return std::nullopt;
|
||||
|
||||
return StorePathDescriptor {
|
||||
.name = std::string { path.name() },
|
||||
.info = std::visit(overloaded {
|
||||
[&](const TextHash & th) -> ContentAddressWithReferences {
|
||||
assert(!references.self);
|
||||
return TextInfo {
|
||||
th,
|
||||
.references = references.others,
|
||||
};
|
||||
},
|
||||
[&](const FixedOutputHash & foh) -> ContentAddressWithReferences {
|
||||
return FixedOutputInfo {
|
||||
foh,
|
||||
.references = references,
|
||||
};
|
||||
},
|
||||
}, *ca),
|
||||
};
|
||||
}
|
||||
|
||||
bool ValidPathInfo::isContentAddressed(const Store & store) const
|
||||
{
|
||||
auto fullCaOpt = fullStorePathDescriptorOpt();
|
||||
|
||||
if (! fullCaOpt)
|
||||
return false;
|
||||
|
||||
auto caPath = store.makeFixedOutputPathFromCA(*fullCaOpt);
|
||||
|
||||
bool res = caPath == path;
|
||||
|
||||
if (!res)
|
||||
printError("warning: path '%s' claims to be content-addressed but isn't", store.printStorePath(path));
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
size_t ValidPathInfo::checkSignatures(const Store & store, const PublicKeys & publicKeys) const
|
||||
{
|
||||
if (isContentAddressed(store)) return maxSigs;
|
||||
|
||||
size_t good = 0;
|
||||
for (auto & sig : sigs)
|
||||
if (checkSignature(store, publicKeys, sig))
|
||||
good++;
|
||||
return good;
|
||||
}
|
||||
|
||||
|
||||
bool ValidPathInfo::checkSignature(const Store & store, const PublicKeys & publicKeys, const std::string & sig) const
|
||||
{
|
||||
return verifyDetached(fingerprint(store), sig, publicKeys);
|
||||
}
|
||||
|
||||
|
||||
Strings ValidPathInfo::shortRefs() const
|
||||
{
|
||||
Strings refs;
|
||||
for (auto & r : referencesPossiblyToSelf())
|
||||
refs.push_back(std::string(r.to_string()));
|
||||
return refs;
|
||||
}
|
||||
|
||||
|
||||
ValidPathInfo::ValidPathInfo(
|
||||
const Store & store,
|
||||
StorePathDescriptor && info,
|
||||
Hash narHash)
|
||||
: path(store.makeFixedOutputPathFromCA(info))
|
||||
, narHash(narHash)
|
||||
{
|
||||
std::visit(overloaded {
|
||||
[this](TextInfo && ti) {
|
||||
this->references = {
|
||||
.others = std::move(ti.references),
|
||||
.self = false,
|
||||
};
|
||||
this->ca = std::move((TextHash &&) ti);
|
||||
},
|
||||
[this](FixedOutputInfo && foi) {
|
||||
this->references = std::move(foi.references);
|
||||
this->ca = std::move((FixedOutputHash &&) foi);
|
||||
},
|
||||
}, std::move(info.info));
|
||||
}
|
||||
|
||||
|
||||
StorePathSet ValidPathInfo::referencesPossiblyToSelf() const
|
||||
{
|
||||
return references.possiblyToSelf(path);
|
||||
|
|
@ -18,6 +129,7 @@ void ValidPathInfo::setReferencesPossiblyToSelf(StorePathSet && refs)
|
|||
return references.setPossiblyToSelf(path, std::move(refs));
|
||||
}
|
||||
|
||||
|
||||
ValidPathInfo ValidPathInfo::read(Source & source, const Store & store, unsigned int format)
|
||||
{
|
||||
return read(source, store, format, store.parseStorePath(readString(source)));
|
||||
|
|
@ -39,6 +151,7 @@ ValidPathInfo ValidPathInfo::read(Source & source, const Store & store, unsigned
|
|||
return info;
|
||||
}
|
||||
|
||||
|
||||
void ValidPathInfo::write(
|
||||
Sink & sink,
|
||||
const Store & store,
|
||||
|
|
|
|||
|
|
@ -1,6 +1,5 @@
|
|||
#include "path-with-outputs.hh"
|
||||
#include "store-api.hh"
|
||||
#include "nlohmann/json.hpp"
|
||||
|
||||
#include <regex>
|
||||
|
||||
|
|
@ -16,11 +15,15 @@ std::string StorePathWithOutputs::to_string(const Store & store) const
|
|||
|
||||
DerivedPath StorePathWithOutputs::toDerivedPath() const
|
||||
{
|
||||
if (!outputs.empty() || path.isDerivation())
|
||||
return DerivedPath::Built { path, outputs };
|
||||
else
|
||||
if (!outputs.empty()) {
|
||||
return DerivedPath::Built { path, OutputsSpec::Names { outputs } };
|
||||
} else if (path.isDerivation()) {
|
||||
assert(outputs.empty());
|
||||
return DerivedPath::Built { path, OutputsSpec::All { } };
|
||||
} else {
|
||||
return DerivedPath::Opaque { path };
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
std::vector<DerivedPath> toDerivedPaths(const std::vector<StorePathWithOutputs> ss)
|
||||
|
|
@ -42,7 +45,18 @@ std::variant<StorePathWithOutputs, StorePath> StorePathWithOutputs::tryFromDeriv
|
|||
return StorePathWithOutputs { bo.path };
|
||||
},
|
||||
[&](const DerivedPath::Built & bfd) -> std::variant<StorePathWithOutputs, StorePath> {
|
||||
return StorePathWithOutputs { bfd.drvPath, bfd.outputs };
|
||||
return StorePathWithOutputs {
|
||||
.path = bfd.drvPath,
|
||||
// Use legacy encoding of wildcard as empty set
|
||||
.outputs = std::visit(overloaded {
|
||||
[&](const OutputsSpec::All &) -> StringSet {
|
||||
return {};
|
||||
},
|
||||
[&](const OutputsSpec::Names & outputs) {
|
||||
return static_cast<StringSet>(outputs);
|
||||
},
|
||||
}, bfd.outputs.raw()),
|
||||
};
|
||||
},
|
||||
}, p.raw());
|
||||
}
|
||||
|
|
@ -53,8 +67,8 @@ std::pair<std::string_view, StringSet> parsePathWithOutputs(std::string_view s)
|
|||
size_t n = s.find("!");
|
||||
return n == s.npos
|
||||
? std::make_pair(s, std::set<std::string>())
|
||||
: std::make_pair(((std::string_view) s).substr(0, n),
|
||||
tokenizeString<std::set<std::string>>(((std::string_view) s).substr(n + 1), ","));
|
||||
: std::make_pair(s.substr(0, n),
|
||||
tokenizeString<std::set<std::string>>(s.substr(n + 1), ","));
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -71,57 +85,4 @@ StorePathWithOutputs followLinksToStorePathWithOutputs(const Store & store, std:
|
|||
return StorePathWithOutputs { store.followLinksToStorePath(path), std::move(outputs) };
|
||||
}
|
||||
|
||||
std::pair<std::string, OutputsSpec> parseOutputsSpec(const std::string & s)
|
||||
{
|
||||
static std::regex regex(R"((.*)\^((\*)|([a-z]+(,[a-z]+)*)))");
|
||||
|
||||
std::smatch match;
|
||||
if (!std::regex_match(s, match, regex))
|
||||
return {s, DefaultOutputs()};
|
||||
|
||||
if (match[3].matched)
|
||||
return {match[1], AllOutputs()};
|
||||
|
||||
return {match[1], tokenizeString<OutputNames>(match[4].str(), ",")};
|
||||
}
|
||||
|
||||
std::string printOutputsSpec(const OutputsSpec & outputsSpec)
|
||||
{
|
||||
if (std::get_if<DefaultOutputs>(&outputsSpec))
|
||||
return "";
|
||||
|
||||
if (std::get_if<AllOutputs>(&outputsSpec))
|
||||
return "^*";
|
||||
|
||||
if (auto outputNames = std::get_if<OutputNames>(&outputsSpec))
|
||||
return "^" + concatStringsSep(",", *outputNames);
|
||||
|
||||
assert(false);
|
||||
}
|
||||
|
||||
void to_json(nlohmann::json & json, const OutputsSpec & outputsSpec)
|
||||
{
|
||||
if (std::get_if<DefaultOutputs>(&outputsSpec))
|
||||
json = nullptr;
|
||||
|
||||
else if (std::get_if<AllOutputs>(&outputsSpec))
|
||||
json = std::vector<std::string>({"*"});
|
||||
|
||||
else if (auto outputNames = std::get_if<OutputNames>(&outputsSpec))
|
||||
json = *outputNames;
|
||||
}
|
||||
|
||||
void from_json(const nlohmann::json & json, OutputsSpec & outputsSpec)
|
||||
{
|
||||
if (json.is_null())
|
||||
outputsSpec = DefaultOutputs();
|
||||
else {
|
||||
auto names = json.get<OutputNames>();
|
||||
if (names == OutputNames({"*"}))
|
||||
outputsSpec = AllOutputs();
|
||||
else
|
||||
outputsSpec = names;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,13 +1,17 @@
|
|||
#pragma once
|
||||
|
||||
#include <variant>
|
||||
|
||||
#include "path.hh"
|
||||
#include "derived-path.hh"
|
||||
#include "nlohmann/json_fwd.hpp"
|
||||
|
||||
namespace nix {
|
||||
|
||||
/* This is a deprecated old type just for use by the old CLI, and older
|
||||
versions of the RPC protocols. In new code don't use it; you want
|
||||
`DerivedPath` instead.
|
||||
|
||||
`DerivedPath` is better because it handles more cases, and does so more
|
||||
explicitly without devious punning tricks.
|
||||
*/
|
||||
struct StorePathWithOutputs
|
||||
{
|
||||
StorePath path;
|
||||
|
|
@ -33,25 +37,4 @@ StorePathWithOutputs parsePathWithOutputs(const Store & store, std::string_view
|
|||
|
||||
StorePathWithOutputs followLinksToStorePathWithOutputs(const Store & store, std::string_view pathWithOutputs);
|
||||
|
||||
typedef std::set<std::string> OutputNames;
|
||||
|
||||
struct AllOutputs {
|
||||
bool operator < (const AllOutputs & _) const { return false; }
|
||||
};
|
||||
|
||||
struct DefaultOutputs {
|
||||
bool operator < (const DefaultOutputs & _) const { return false; }
|
||||
};
|
||||
|
||||
typedef std::variant<DefaultOutputs, AllOutputs, OutputNames> OutputsSpec;
|
||||
|
||||
/* Parse a string of the form 'prefix^output1,...outputN' or
|
||||
'prefix^*', returning the prefix and the outputs spec. */
|
||||
std::pair<std::string, OutputsSpec> parseOutputsSpec(const std::string & s);
|
||||
|
||||
std::string printOutputsSpec(const OutputsSpec & outputsSpec);
|
||||
|
||||
void to_json(nlohmann::json &, const OutputsSpec &);
|
||||
void from_json(const nlohmann::json &, OutputsSpec &);
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -65,7 +65,6 @@ public:
|
|||
|
||||
typedef std::set<StorePath> StorePathSet;
|
||||
typedef std::vector<StorePath> StorePaths;
|
||||
typedef std::map<std::string, StorePath> OutputPathMap;
|
||||
|
||||
/* Extension of derivations in the Nix store. */
|
||||
const std::string drvExtension = ".drv";
|
||||
|
|
|
|||
|
|
@ -868,8 +868,8 @@ std::vector<BuildResult> RemoteStore::buildPathsWithResults(
|
|||
OutputPathMap outputs;
|
||||
auto drv = evalStore->readDerivation(bfd.drvPath);
|
||||
const auto outputHashes = staticOutputHashes(*evalStore, drv); // FIXME: expensive
|
||||
const auto drvOutputs = drv.outputsAndOptPaths(*this);
|
||||
for (auto & output : bfd.outputs) {
|
||||
auto built = resolveDerivedPath(*this, bfd, &*evalStore);
|
||||
for (auto & [output, outputPath] : built) {
|
||||
auto outputHash = get(outputHashes, output);
|
||||
if (!outputHash)
|
||||
throw Error(
|
||||
|
|
@ -883,16 +883,11 @@ std::vector<BuildResult> RemoteStore::buildPathsWithResults(
|
|||
throw MissingRealisation(outputId);
|
||||
res.builtOutputs.emplace(realisation->id, *realisation);
|
||||
} else {
|
||||
// If ca-derivations isn't enabled, assume that
|
||||
// the output path is statically known.
|
||||
const auto drvOutput = get(drvOutputs, output);
|
||||
assert(drvOutput);
|
||||
assert(drvOutput->second);
|
||||
res.builtOutputs.emplace(
|
||||
outputId,
|
||||
Realisation {
|
||||
.id = outputId,
|
||||
.outPath = *drvOutput->second,
|
||||
.outPath = outputPath,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
@ -916,7 +911,12 @@ BuildResult RemoteStore::buildDerivation(const StorePath & drvPath, const BasicD
|
|||
writeDerivation(conn->to, *this, drv);
|
||||
conn->to << buildMode;
|
||||
conn.processStderr();
|
||||
BuildResult res { .path = DerivedPath::Built { .drvPath = drvPath } };
|
||||
BuildResult res {
|
||||
.path = DerivedPath::Built {
|
||||
.drvPath = drvPath,
|
||||
.outputs = OutputsSpec::All { },
|
||||
},
|
||||
};
|
||||
res.status = (BuildResult::Status) readInt(conn->from);
|
||||
conn->from >> res.errorMsg;
|
||||
if (GET_PROTOCOL_MINOR(conn->daemonVersion) >= 29) {
|
||||
|
|
|
|||
|
|
@ -53,8 +53,8 @@ public:
|
|||
{ return false; }
|
||||
|
||||
// FIXME extend daemon protocol, move implementation to RemoteStore
|
||||
std::optional<std::string> getBuildLog(const StorePath & path) override
|
||||
{ unsupported("getBuildLog"); }
|
||||
std::optional<std::string> getBuildLogExact(const StorePath & path) override
|
||||
{ unsupported("getBuildLogExact"); }
|
||||
|
||||
private:
|
||||
|
||||
|
|
|
|||
|
|
@ -1228,117 +1228,6 @@ std::string showPaths(const PathSet & paths)
|
|||
return concatStringsSep(", ", quoteStrings(paths));
|
||||
}
|
||||
|
||||
std::string ValidPathInfo::fingerprint(const Store & store) const
|
||||
{
|
||||
if (narSize == 0)
|
||||
throw Error("cannot calculate fingerprint of path '%s' because its size is not known",
|
||||
store.printStorePath(path));
|
||||
return
|
||||
"1;" + store.printStorePath(path) + ";"
|
||||
+ narHash.to_string(Base32, true) + ";"
|
||||
+ std::to_string(narSize) + ";"
|
||||
+ concatStringsSep(",", store.printStorePathSet(referencesPossiblyToSelf()));
|
||||
}
|
||||
|
||||
|
||||
void ValidPathInfo::sign(const Store & store, const SecretKey & secretKey)
|
||||
{
|
||||
sigs.insert(secretKey.signDetached(fingerprint(store)));
|
||||
}
|
||||
|
||||
std::optional<StorePathDescriptor> ValidPathInfo::fullStorePathDescriptorOpt() const
|
||||
{
|
||||
if (! ca)
|
||||
return std::nullopt;
|
||||
|
||||
return StorePathDescriptor {
|
||||
.name = std::string { path.name() },
|
||||
.info = std::visit(overloaded {
|
||||
[&](const TextHash & th) -> ContentAddressWithReferences {
|
||||
assert(!references.self);
|
||||
return TextInfo {
|
||||
th,
|
||||
.references = references.others,
|
||||
};
|
||||
},
|
||||
[&](const FixedOutputHash & foh) -> ContentAddressWithReferences {
|
||||
return FixedOutputInfo {
|
||||
foh,
|
||||
.references = references,
|
||||
};
|
||||
},
|
||||
}, *ca),
|
||||
};
|
||||
}
|
||||
|
||||
bool ValidPathInfo::isContentAddressed(const Store & store) const
|
||||
{
|
||||
auto fullCaOpt = fullStorePathDescriptorOpt();
|
||||
|
||||
if (! fullCaOpt)
|
||||
return false;
|
||||
|
||||
auto caPath = store.makeFixedOutputPathFromCA(*fullCaOpt);
|
||||
|
||||
bool res = caPath == path;
|
||||
|
||||
if (!res)
|
||||
printError("warning: path '%s' claims to be content-addressed but isn't", store.printStorePath(path));
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
size_t ValidPathInfo::checkSignatures(const Store & store, const PublicKeys & publicKeys) const
|
||||
{
|
||||
if (isContentAddressed(store)) return maxSigs;
|
||||
|
||||
size_t good = 0;
|
||||
for (auto & sig : sigs)
|
||||
if (checkSignature(store, publicKeys, sig))
|
||||
good++;
|
||||
return good;
|
||||
}
|
||||
|
||||
|
||||
bool ValidPathInfo::checkSignature(const Store & store, const PublicKeys & publicKeys, const std::string & sig) const
|
||||
{
|
||||
return verifyDetached(fingerprint(store), sig, publicKeys);
|
||||
}
|
||||
|
||||
|
||||
Strings ValidPathInfo::shortRefs() const
|
||||
{
|
||||
Strings refs;
|
||||
for (auto & r : referencesPossiblyToSelf())
|
||||
refs.push_back(std::string(r.to_string()));
|
||||
return refs;
|
||||
}
|
||||
|
||||
|
||||
ValidPathInfo::ValidPathInfo(
|
||||
const Store & store,
|
||||
StorePathDescriptor && info,
|
||||
Hash narHash)
|
||||
: path(store.makeFixedOutputPathFromCA(info))
|
||||
, narHash(narHash)
|
||||
{
|
||||
std::visit(overloaded {
|
||||
[this](TextInfo && ti) {
|
||||
this->references = {
|
||||
.others = std::move(ti.references),
|
||||
.self = false,
|
||||
};
|
||||
this->ca = std::move((TextHash &&) ti);
|
||||
},
|
||||
[this](FixedOutputInfo && foi) {
|
||||
this->references = std::move(foi.references);
|
||||
this->ca = std::move((FixedOutputHash &&) foi);
|
||||
},
|
||||
}, std::move(info.info));
|
||||
}
|
||||
|
||||
|
||||
Derivation Store::derivationFromPath(const StorePath & drvPath)
|
||||
{
|
||||
ensurePath(drvPath);
|
||||
|
|
@ -1357,6 +1246,34 @@ Derivation readDerivationCommon(Store& store, const StorePath& drvPath, bool req
|
|||
}
|
||||
}
|
||||
|
||||
std::optional<StorePath> Store::getBuildDerivationPath(const StorePath & path)
|
||||
{
|
||||
|
||||
if (!path.isDerivation()) {
|
||||
try {
|
||||
auto info = queryPathInfo(path);
|
||||
if (!info->deriver) return std::nullopt;
|
||||
return *info->deriver;
|
||||
} catch (InvalidPath &) {
|
||||
return std::nullopt;
|
||||
}
|
||||
}
|
||||
|
||||
if (!settings.isExperimentalFeatureEnabled(Xp::CaDerivations) || !isValidPath(path))
|
||||
return path;
|
||||
|
||||
auto drv = readDerivation(path);
|
||||
if (!drv.type().hasKnownOutputPaths()) {
|
||||
// The build log is actually attached to the corresponding
|
||||
// resolved derivation, so we need to get it first
|
||||
auto resolvedDrv = drv.tryResolve(*this);
|
||||
if (resolvedDrv)
|
||||
return writeDerivation(*this, *resolvedDrv, NoRepair, true);
|
||||
}
|
||||
|
||||
return path;
|
||||
}
|
||||
|
||||
Derivation Store::readDerivation(const StorePath & drvPath)
|
||||
{ return readDerivationCommon(*this, drvPath, true); }
|
||||
|
||||
|
|
|
|||
|
|
@ -71,6 +71,9 @@ class NarInfoDiskCache;
|
|||
class Store;
|
||||
|
||||
|
||||
typedef std::map<std::string, StorePath> OutputPathMap;
|
||||
|
||||
|
||||
enum CheckSigsFlag : bool { NoCheckSigs = false, CheckSigs = true };
|
||||
enum SubstituteFlag : bool { NoSubstitute = false, Substitute = true };
|
||||
enum AllowInvalidFlag : bool { DisallowInvalid = false, AllowInvalid = true };
|
||||
|
|
@ -122,6 +125,8 @@ public:
|
|||
|
||||
typedef std::map<std::string, std::string> Params;
|
||||
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
struct PathInfoCacheValue {
|
||||
|
|
@ -614,6 +619,13 @@ public:
|
|||
*/
|
||||
StorePathSet exportReferences(const StorePathSet & storePaths, const StorePathSet & inputPaths);
|
||||
|
||||
/**
|
||||
* Given a store path, return the realisation actually used in the realisation of this path:
|
||||
* - If the path is a content-addressed derivation, try to resolve it
|
||||
* - Otherwise, find one of its derivers
|
||||
*/
|
||||
std::optional<StorePath> getBuildDerivationPath(const StorePath &);
|
||||
|
||||
/* Hack to allow long-running processes like hydra-queue-runner to
|
||||
occasionally flush their path info cache. */
|
||||
void clearPathInfoCache()
|
||||
|
|
@ -715,6 +727,11 @@ void copyClosure(
|
|||
void removeTempRoots();
|
||||
|
||||
|
||||
/* Resolve the derived path completely, failing if any derivation output
|
||||
is unknown. */
|
||||
OutputPathMap resolveDerivedPath(Store &, const DerivedPath::Built &, Store * evalStore = nullptr);
|
||||
|
||||
|
||||
/* Return a Store object to access the Nix store denoted by
|
||||
‘uri’ (slight misnomer...). Supported values are:
|
||||
|
||||
|
|
|
|||
187
src/libstore/tests/outputs-spec.cc
Normal file
187
src/libstore/tests/outputs-spec.cc
Normal file
|
|
@ -0,0 +1,187 @@
|
|||
#include "outputs-spec.hh"
|
||||
|
||||
#include <nlohmann/json.hpp>
|
||||
#include <gtest/gtest.h>
|
||||
|
||||
namespace nix {
|
||||
|
||||
#ifndef NDEBUG
|
||||
TEST(OutputsSpec, no_empty_names) {
|
||||
ASSERT_DEATH(OutputsSpec::Names { std::set<std::string> { } }, "");
|
||||
}
|
||||
#endif
|
||||
|
||||
#define TEST_DONT_PARSE(NAME, STR) \
|
||||
TEST(OutputsSpec, bad_ ## NAME) { \
|
||||
std::optional OutputsSpecOpt = \
|
||||
OutputsSpec::parseOpt(STR); \
|
||||
ASSERT_FALSE(OutputsSpecOpt); \
|
||||
}
|
||||
|
||||
TEST_DONT_PARSE(empty, "")
|
||||
TEST_DONT_PARSE(garbage, "&*()")
|
||||
TEST_DONT_PARSE(double_star, "**")
|
||||
TEST_DONT_PARSE(star_first, "*,foo")
|
||||
TEST_DONT_PARSE(star_second, "foo,*")
|
||||
|
||||
#undef TEST_DONT_PARSE
|
||||
|
||||
TEST(OutputsSpec, all) {
|
||||
std::string_view str = "*";
|
||||
OutputsSpec expected = OutputsSpec::All { };
|
||||
ASSERT_EQ(OutputsSpec::parse(str), expected);
|
||||
ASSERT_EQ(expected.to_string(), str);
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, names_out) {
|
||||
std::string_view str = "out";
|
||||
OutputsSpec expected = OutputsSpec::Names { "out" };
|
||||
ASSERT_EQ(OutputsSpec::parse(str), expected);
|
||||
ASSERT_EQ(expected.to_string(), str);
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, names_out_bin) {
|
||||
OutputsSpec expected = OutputsSpec::Names { "out", "bin" };
|
||||
ASSERT_EQ(OutputsSpec::parse("out,bin"), expected);
|
||||
// N.B. This normalization is OK.
|
||||
ASSERT_EQ(expected.to_string(), "bin,out");
|
||||
}
|
||||
|
||||
#define TEST_SUBSET(X, THIS, THAT) \
|
||||
X((OutputsSpec { THIS }).isSubsetOf(THAT));
|
||||
|
||||
TEST(OutputsSpec, subsets_all_all) {
|
||||
TEST_SUBSET(ASSERT_TRUE, OutputsSpec::All { }, OutputsSpec::All { });
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, subsets_names_all) {
|
||||
TEST_SUBSET(ASSERT_TRUE, OutputsSpec::Names { "a" }, OutputsSpec::All { });
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, subsets_names_names_eq) {
|
||||
TEST_SUBSET(ASSERT_TRUE, OutputsSpec::Names { "a" }, OutputsSpec::Names { "a" });
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, subsets_names_names_noneq) {
|
||||
TEST_SUBSET(ASSERT_TRUE, OutputsSpec::Names { "a" }, (OutputsSpec::Names { "a", "b" }));
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, not_subsets_all_names) {
|
||||
TEST_SUBSET(ASSERT_FALSE, OutputsSpec::All { }, OutputsSpec::Names { "a" });
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, not_subsets_names_names) {
|
||||
TEST_SUBSET(ASSERT_FALSE, (OutputsSpec::Names { "a", "b" }), (OutputsSpec::Names { "a" }));
|
||||
}
|
||||
|
||||
#undef TEST_SUBSET
|
||||
|
||||
#define TEST_UNION(RES, THIS, THAT) \
|
||||
ASSERT_EQ(OutputsSpec { RES }, (OutputsSpec { THIS }).union_(THAT));
|
||||
|
||||
TEST(OutputsSpec, union_all_all) {
|
||||
TEST_UNION(OutputsSpec::All { }, OutputsSpec::All { }, OutputsSpec::All { });
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, union_all_names) {
|
||||
TEST_UNION(OutputsSpec::All { }, OutputsSpec::All { }, OutputsSpec::Names { "a" });
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, union_names_all) {
|
||||
TEST_UNION(OutputsSpec::All { }, OutputsSpec::Names { "a" }, OutputsSpec::All { });
|
||||
}
|
||||
|
||||
TEST(OutputsSpec, union_names_names) {
|
||||
TEST_UNION((OutputsSpec::Names { "a", "b" }), OutputsSpec::Names { "a" }, OutputsSpec::Names { "b" });
|
||||
}
|
||||
|
||||
#undef TEST_UNION
|
||||
|
||||
#define TEST_DONT_PARSE(NAME, STR) \
|
||||
TEST(ExtendedOutputsSpec, bad_ ## NAME) { \
|
||||
std::optional extendedOutputsSpecOpt = \
|
||||
ExtendedOutputsSpec::parseOpt(STR); \
|
||||
ASSERT_FALSE(extendedOutputsSpecOpt); \
|
||||
}
|
||||
|
||||
TEST_DONT_PARSE(carot_empty, "^")
|
||||
TEST_DONT_PARSE(prefix_carot_empty, "foo^")
|
||||
TEST_DONT_PARSE(garbage, "^&*()")
|
||||
TEST_DONT_PARSE(double_star, "^**")
|
||||
TEST_DONT_PARSE(star_first, "^*,foo")
|
||||
TEST_DONT_PARSE(star_second, "^foo,*")
|
||||
|
||||
#undef TEST_DONT_PARSE
|
||||
|
||||
TEST(ExtendedOutputsSpec, defeault) {
|
||||
std::string_view str = "foo";
|
||||
auto [prefix, extendedOutputsSpec] = ExtendedOutputsSpec::parse(str);
|
||||
ASSERT_EQ(prefix, "foo");
|
||||
ExtendedOutputsSpec expected = ExtendedOutputsSpec::Default { };
|
||||
ASSERT_EQ(extendedOutputsSpec, expected);
|
||||
ASSERT_EQ(std::string { prefix } + expected.to_string(), str);
|
||||
}
|
||||
|
||||
TEST(ExtendedOutputsSpec, all) {
|
||||
std::string_view str = "foo^*";
|
||||
auto [prefix, extendedOutputsSpec] = ExtendedOutputsSpec::parse(str);
|
||||
ASSERT_EQ(prefix, "foo");
|
||||
ExtendedOutputsSpec expected = OutputsSpec::All { };
|
||||
ASSERT_EQ(extendedOutputsSpec, expected);
|
||||
ASSERT_EQ(std::string { prefix } + expected.to_string(), str);
|
||||
}
|
||||
|
||||
TEST(ExtendedOutputsSpec, out) {
|
||||
std::string_view str = "foo^out";
|
||||
auto [prefix, extendedOutputsSpec] = ExtendedOutputsSpec::parse(str);
|
||||
ASSERT_EQ(prefix, "foo");
|
||||
ExtendedOutputsSpec expected = OutputsSpec::Names { "out" };
|
||||
ASSERT_EQ(extendedOutputsSpec, expected);
|
||||
ASSERT_EQ(std::string { prefix } + expected.to_string(), str);
|
||||
}
|
||||
|
||||
TEST(ExtendedOutputsSpec, out_bin) {
|
||||
auto [prefix, extendedOutputsSpec] = ExtendedOutputsSpec::parse("foo^out,bin");
|
||||
ASSERT_EQ(prefix, "foo");
|
||||
ExtendedOutputsSpec expected = OutputsSpec::Names { "out", "bin" };
|
||||
ASSERT_EQ(extendedOutputsSpec, expected);
|
||||
ASSERT_EQ(std::string { prefix } + expected.to_string(), "foo^bin,out");
|
||||
}
|
||||
|
||||
TEST(ExtendedOutputsSpec, many_carrot) {
|
||||
auto [prefix, extendedOutputsSpec] = ExtendedOutputsSpec::parse("foo^bar^out,bin");
|
||||
ASSERT_EQ(prefix, "foo^bar");
|
||||
ExtendedOutputsSpec expected = OutputsSpec::Names { "out", "bin" };
|
||||
ASSERT_EQ(extendedOutputsSpec, expected);
|
||||
ASSERT_EQ(std::string { prefix } + expected.to_string(), "foo^bar^bin,out");
|
||||
}
|
||||
|
||||
|
||||
#define TEST_JSON(TYPE, NAME, STR, VAL) \
|
||||
\
|
||||
TEST(TYPE, NAME ## _to_json) { \
|
||||
using nlohmann::literals::operator "" _json; \
|
||||
ASSERT_EQ( \
|
||||
STR ## _json, \
|
||||
((nlohmann::json) TYPE { VAL })); \
|
||||
} \
|
||||
\
|
||||
TEST(TYPE, NAME ## _from_json) { \
|
||||
using nlohmann::literals::operator "" _json; \
|
||||
ASSERT_EQ( \
|
||||
TYPE { VAL }, \
|
||||
(STR ## _json).get<TYPE>()); \
|
||||
}
|
||||
|
||||
TEST_JSON(OutputsSpec, all, R"(["*"])", OutputsSpec::All { })
|
||||
TEST_JSON(OutputsSpec, name, R"(["a"])", OutputsSpec::Names { "a" })
|
||||
TEST_JSON(OutputsSpec, names, R"(["a","b"])", (OutputsSpec::Names { "a", "b" }))
|
||||
|
||||
TEST_JSON(ExtendedOutputsSpec, def, R"(null)", ExtendedOutputsSpec::Default { })
|
||||
TEST_JSON(ExtendedOutputsSpec, all, R"(["*"])", ExtendedOutputsSpec::Explicit { OutputsSpec::All { } })
|
||||
TEST_JSON(ExtendedOutputsSpec, name, R"(["a"])", ExtendedOutputsSpec::Explicit { OutputsSpec::Names { "a" } })
|
||||
TEST_JSON(ExtendedOutputsSpec, names, R"(["a","b"])", (ExtendedOutputsSpec::Explicit { OutputsSpec::Names { "a", "b" } }))
|
||||
|
||||
#undef TEST_JSON
|
||||
|
||||
}
|
||||
|
|
@ -1,46 +0,0 @@
|
|||
#include "path-with-outputs.hh"
|
||||
|
||||
#include <gtest/gtest.h>
|
||||
|
||||
namespace nix {
|
||||
|
||||
TEST(parseOutputsSpec, basic)
|
||||
{
|
||||
{
|
||||
auto [prefix, outputsSpec] = parseOutputsSpec("foo");
|
||||
ASSERT_EQ(prefix, "foo");
|
||||
ASSERT_TRUE(std::get_if<DefaultOutputs>(&outputsSpec));
|
||||
}
|
||||
|
||||
{
|
||||
auto [prefix, outputsSpec] = parseOutputsSpec("foo^*");
|
||||
ASSERT_EQ(prefix, "foo");
|
||||
ASSERT_TRUE(std::get_if<AllOutputs>(&outputsSpec));
|
||||
}
|
||||
|
||||
{
|
||||
auto [prefix, outputsSpec] = parseOutputsSpec("foo^out");
|
||||
ASSERT_EQ(prefix, "foo");
|
||||
ASSERT_TRUE(std::get<OutputNames>(outputsSpec) == OutputNames({"out"}));
|
||||
}
|
||||
|
||||
{
|
||||
auto [prefix, outputsSpec] = parseOutputsSpec("foo^out,bin");
|
||||
ASSERT_EQ(prefix, "foo");
|
||||
ASSERT_TRUE(std::get<OutputNames>(outputsSpec) == OutputNames({"out", "bin"}));
|
||||
}
|
||||
|
||||
{
|
||||
auto [prefix, outputsSpec] = parseOutputsSpec("foo^bar^out,bin");
|
||||
ASSERT_EQ(prefix, "foo^bar");
|
||||
ASSERT_TRUE(std::get<OutputNames>(outputsSpec) == OutputNames({"out", "bin"}));
|
||||
}
|
||||
|
||||
{
|
||||
auto [prefix, outputsSpec] = parseOutputsSpec("foo^&*()");
|
||||
ASSERT_EQ(prefix, "foo^&*()");
|
||||
ASSERT_TRUE(std::get_if<DefaultOutputs>(&outputsSpec));
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
14
src/libutil/json-impls.hh
Normal file
14
src/libutil/json-impls.hh
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
#pragma once
|
||||
|
||||
#include "nlohmann/json_fwd.hpp"
|
||||
|
||||
// Following https://github.com/nlohmann/json#how-can-i-use-get-for-non-default-constructiblenon-copyable-types
|
||||
#define JSON_IMPL(TYPE) \
|
||||
namespace nlohmann { \
|
||||
using namespace nix; \
|
||||
template <> \
|
||||
struct adl_serializer<TYPE> { \
|
||||
static TYPE from_json(const json & json); \
|
||||
static void to_json(json & json, TYPE t); \
|
||||
}; \
|
||||
}
|
||||
|
|
@ -311,6 +311,42 @@ namespace nix {
|
|||
ASSERT_THROW(base64Decode("cXVvZCBlcm_0IGRlbW9uc3RyYW5kdW0="), Error);
|
||||
}
|
||||
|
||||
/* ----------------------------------------------------------------------------
|
||||
* getLine
|
||||
* --------------------------------------------------------------------------*/
|
||||
|
||||
TEST(getLine, all) {
|
||||
{
|
||||
auto [line, rest] = getLine("foo\nbar\nxyzzy");
|
||||
ASSERT_EQ(line, "foo");
|
||||
ASSERT_EQ(rest, "bar\nxyzzy");
|
||||
}
|
||||
|
||||
{
|
||||
auto [line, rest] = getLine("foo\r\nbar\r\nxyzzy");
|
||||
ASSERT_EQ(line, "foo");
|
||||
ASSERT_EQ(rest, "bar\r\nxyzzy");
|
||||
}
|
||||
|
||||
{
|
||||
auto [line, rest] = getLine("foo\n");
|
||||
ASSERT_EQ(line, "foo");
|
||||
ASSERT_EQ(rest, "");
|
||||
}
|
||||
|
||||
{
|
||||
auto [line, rest] = getLine("foo");
|
||||
ASSERT_EQ(line, "foo");
|
||||
ASSERT_EQ(rest, "");
|
||||
}
|
||||
|
||||
{
|
||||
auto [line, rest] = getLine("");
|
||||
ASSERT_EQ(line, "");
|
||||
ASSERT_EQ(rest, "");
|
||||
}
|
||||
}
|
||||
|
||||
/* ----------------------------------------------------------------------------
|
||||
* toLower
|
||||
* --------------------------------------------------------------------------*/
|
||||
|
|
|
|||
|
|
@ -397,7 +397,7 @@ static void main_nix_build(int argc, char * * argv)
|
|||
auto bashDrv = drv->requireDrvPath();
|
||||
pathsToBuild.push_back(DerivedPath::Built {
|
||||
.drvPath = bashDrv,
|
||||
.outputs = {"out"},
|
||||
.outputs = OutputsSpec::Names {"out"},
|
||||
});
|
||||
pathsToCopy.insert(bashDrv);
|
||||
shellDrv = bashDrv;
|
||||
|
|
@ -421,7 +421,7 @@ static void main_nix_build(int argc, char * * argv)
|
|||
{
|
||||
pathsToBuild.push_back(DerivedPath::Built {
|
||||
.drvPath = inputDrv,
|
||||
.outputs = inputOutputs
|
||||
.outputs = OutputsSpec::Names { inputOutputs },
|
||||
});
|
||||
pathsToCopy.insert(inputDrv);
|
||||
}
|
||||
|
|
@ -591,7 +591,7 @@ static void main_nix_build(int argc, char * * argv)
|
|||
if (outputName == "")
|
||||
throw Error("derivation '%s' lacks an 'outputName' attribute", store->printStorePath(drvPath));
|
||||
|
||||
pathsToBuild.push_back(DerivedPath::Built{drvPath, {outputName}});
|
||||
pathsToBuild.push_back(DerivedPath::Built{drvPath, OutputsSpec::Names{outputName}});
|
||||
pathsToBuildOrdered.push_back({drvPath, {outputName}});
|
||||
drvsToCopy.insert(drvPath);
|
||||
|
||||
|
|
|
|||
|
|
@ -478,9 +478,14 @@ static void printMissing(EvalState & state, DrvInfos & elems)
|
|||
std::vector<DerivedPath> targets;
|
||||
for (auto & i : elems)
|
||||
if (auto drvPath = i.queryDrvPath())
|
||||
targets.push_back(DerivedPath::Built{*drvPath});
|
||||
targets.push_back(DerivedPath::Built{
|
||||
.drvPath = *drvPath,
|
||||
.outputs = OutputsSpec::All { },
|
||||
});
|
||||
else
|
||||
targets.push_back(DerivedPath::Opaque{i.queryOutPath()});
|
||||
targets.push_back(DerivedPath::Opaque{
|
||||
.path = i.queryOutPath(),
|
||||
});
|
||||
|
||||
printMissing(state.store, targets);
|
||||
}
|
||||
|
|
@ -751,8 +756,13 @@ static void opSet(Globals & globals, Strings opFlags, Strings opArgs)
|
|||
auto drvPath = drv.queryDrvPath();
|
||||
std::vector<DerivedPath> paths {
|
||||
drvPath
|
||||
? (DerivedPath) (DerivedPath::Built { *drvPath })
|
||||
: (DerivedPath) (DerivedPath::Opaque { drv.queryOutPath() }),
|
||||
? (DerivedPath) (DerivedPath::Built {
|
||||
.drvPath = *drvPath,
|
||||
.outputs = OutputsSpec::All { },
|
||||
})
|
||||
: (DerivedPath) (DerivedPath::Opaque {
|
||||
.path = drv.queryOutPath(),
|
||||
}),
|
||||
};
|
||||
printMissing(globals.state->store, paths);
|
||||
if (globals.dryRun) return;
|
||||
|
|
|
|||
|
|
@ -19,12 +19,11 @@ struct InstallableDerivedPath : Installable
|
|||
{
|
||||
}
|
||||
|
||||
|
||||
std::string what() const override { return derivedPath.to_string(*store); }
|
||||
|
||||
DerivedPaths toDerivedPaths() override
|
||||
DerivedPathsWithInfo toDerivedPaths() override
|
||||
{
|
||||
return {derivedPath};
|
||||
return {{derivedPath}};
|
||||
}
|
||||
|
||||
std::optional<StorePath> getStorePath() override
|
||||
|
|
@ -80,9 +79,29 @@ UnresolvedApp Installable::toApp(EvalState & state)
|
|||
if (type == "app") {
|
||||
auto [program, context] = cursor->getAttr("program")->getStringWithContext();
|
||||
|
||||
std::vector<StorePathWithOutputs> context2;
|
||||
for (auto & [path, name] : context)
|
||||
context2.push_back({path, {name}});
|
||||
std::vector<DerivedPath> context2;
|
||||
for (auto & c : context) {
|
||||
context2.emplace_back(std::visit(overloaded {
|
||||
[&](const NixStringContextElem::DrvDeep & d) -> DerivedPath {
|
||||
/* We want all outputs of the drv */
|
||||
return DerivedPath::Built {
|
||||
.drvPath = d.drvPath,
|
||||
.outputs = OutputsSpec::All {},
|
||||
};
|
||||
},
|
||||
[&](const NixStringContextElem::Built & b) -> DerivedPath {
|
||||
return DerivedPath::Built {
|
||||
.drvPath = b.drvPath,
|
||||
.outputs = OutputsSpec::Names { b.output },
|
||||
};
|
||||
},
|
||||
[&](const NixStringContextElem::Opaque & o) -> DerivedPath {
|
||||
return DerivedPath::Opaque {
|
||||
.path = o.path,
|
||||
};
|
||||
},
|
||||
}, c.raw()));
|
||||
}
|
||||
|
||||
return UnresolvedApp{App {
|
||||
.context = std::move(context2),
|
||||
|
|
@ -106,7 +125,10 @@ UnresolvedApp Installable::toApp(EvalState & state)
|
|||
: DrvName(name).name;
|
||||
auto program = outPath + "/bin/" + mainProgram;
|
||||
return UnresolvedApp { App {
|
||||
.context = { { drvPath, {outputName} } },
|
||||
.context = { DerivedPath::Built {
|
||||
.drvPath = drvPath,
|
||||
.outputs = OutputsSpec::Names { outputName },
|
||||
} },
|
||||
.program = program,
|
||||
}};
|
||||
}
|
||||
|
|
@ -124,7 +146,7 @@ App UnresolvedApp::resolve(ref<Store> evalStore, ref<Store> store)
|
|||
|
||||
for (auto & ctxElt : unresolved.context)
|
||||
installableContext.push_back(
|
||||
std::make_shared<InstallableDerivedPath>(store, ctxElt.toDerivedPath()));
|
||||
std::make_shared<InstallableDerivedPath>(store, ctxElt));
|
||||
|
||||
auto builtContext = Installable::build(evalStore, store, Realise::Outputs, installableContext);
|
||||
res.program = resolveString(*store, unresolved.program, builtContext);
|
||||
|
|
|
|||
|
|
@ -94,13 +94,15 @@ struct CmdBuild : InstallablesCommand, MixDryRun, MixJSON, MixProfile
|
|||
if (dryRun) {
|
||||
std::vector<DerivedPath> pathsToBuild;
|
||||
|
||||
for (auto & i : installables) {
|
||||
auto b = i->toDerivedPaths();
|
||||
pathsToBuild.insert(pathsToBuild.end(), b.begin(), b.end());
|
||||
}
|
||||
for (auto & i : installables)
|
||||
for (auto & b : i->toDerivedPaths())
|
||||
pathsToBuild.push_back(b.path);
|
||||
|
||||
printMissing(store, pathsToBuild, lvlError);
|
||||
|
||||
if (json)
|
||||
logger->cout("%s", derivedPathsToJSON(pathsToBuild, store).dump());
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -75,10 +75,10 @@ struct CmdBundle : InstallableCommand
|
|||
|
||||
auto val = installable->toValue(*evalState).first;
|
||||
|
||||
auto [bundlerFlakeRef, bundlerName, outputsSpec] = parseFlakeRefWithFragmentAndOutputsSpec(bundler, absPath("."));
|
||||
auto [bundlerFlakeRef, bundlerName, extendedOutputsSpec] = parseFlakeRefWithFragmentAndExtendedOutputsSpec(bundler, absPath("."));
|
||||
const flake::LockFlags lockFlags{ .writeLockFile = false };
|
||||
InstallableFlake bundler{this,
|
||||
evalState, std::move(bundlerFlakeRef), bundlerName, outputsSpec,
|
||||
evalState, std::move(bundlerFlakeRef), bundlerName, extendedOutputsSpec,
|
||||
{"bundlers." + settings.thisSystem.get() + ".default",
|
||||
"defaultBundler." + settings.thisSystem.get()
|
||||
},
|
||||
|
|
@ -105,7 +105,12 @@ struct CmdBundle : InstallableCommand
|
|||
|
||||
auto outPath = evalState->coerceToStorePath(attr2->pos, *attr2->value, context2, "");
|
||||
|
||||
store->buildPaths({ DerivedPath::Built { drvPath } });
|
||||
store->buildPaths({
|
||||
DerivedPath::Built {
|
||||
.drvPath = drvPath,
|
||||
.outputs = OutputsSpec::All { },
|
||||
},
|
||||
});
|
||||
|
||||
auto outPathS = store->printStorePath(outPath);
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
#include "common-args.hh"
|
||||
#include "shared.hh"
|
||||
#include "store-api.hh"
|
||||
#include "path-with-outputs.hh"
|
||||
#include "outputs-spec.hh"
|
||||
#include "derivations.hh"
|
||||
#include "progress-bar.hh"
|
||||
#include "run.hh"
|
||||
|
|
@ -232,7 +232,12 @@ static StorePath getDerivationEnvironment(ref<Store> store, ref<Store> evalStore
|
|||
auto shellDrvPath = writeDerivation(*evalStore, drv);
|
||||
|
||||
/* Build the derivation. */
|
||||
store->buildPaths({DerivedPath::Built{shellDrvPath}}, bmNormal, evalStore);
|
||||
store->buildPaths(
|
||||
{ DerivedPath::Built {
|
||||
.drvPath = shellDrvPath,
|
||||
.outputs = OutputsSpec::All { },
|
||||
}},
|
||||
bmNormal, evalStore);
|
||||
|
||||
for (auto & [_0, optPath] : evalStore->queryPartialDerivationOutputMap(shellDrvPath)) {
|
||||
assert(optPath);
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@
|
|||
#include "get-drvs.hh"
|
||||
#include "store-api.hh"
|
||||
#include "derivations.hh"
|
||||
#include "path-with-outputs.hh"
|
||||
#include "outputs-spec.hh"
|
||||
#include "attr-path.hh"
|
||||
#include "fetchers.hh"
|
||||
#include "registry.hh"
|
||||
|
|
@ -348,7 +348,7 @@ struct CmdFlakeCheck : FlakeCommand
|
|||
// FIXME
|
||||
auto app = App(*state, v);
|
||||
for (auto & i : app.context) {
|
||||
auto [drvPathS, outputName] = decodeContext(i);
|
||||
auto [drvPathS, outputName] = NixStringContextElem::parse(i);
|
||||
store->parseStorePath(drvPathS);
|
||||
}
|
||||
#endif
|
||||
|
|
@ -513,8 +513,12 @@ struct CmdFlakeCheck : FlakeCommand
|
|||
auto drvPath = checkDerivation(
|
||||
fmt("%s.%s.%s", name, attr_name, state->symbols[attr2.name]),
|
||||
*attr2.value, attr2.pos);
|
||||
if (drvPath && attr_name == settings.thisSystem.get())
|
||||
drvPaths.push_back(DerivedPath::Built{*drvPath});
|
||||
if (drvPath && attr_name == settings.thisSystem.get()) {
|
||||
drvPaths.push_back(DerivedPath::Built {
|
||||
.drvPath = *drvPath,
|
||||
.outputs = OutputsSpec::All { },
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -49,7 +49,7 @@ struct CmdLog : InstallableCommand
|
|||
[&](const DerivedPath::Built & bfd) {
|
||||
return logSub.getBuildLog(bfd.drvPath);
|
||||
},
|
||||
}, b.raw());
|
||||
}, b.path.raw());
|
||||
if (!log) continue;
|
||||
stopProgressBar();
|
||||
printInfo("got build log for '%s' from '%s'", installable->what(), logSub.getUri());
|
||||
|
|
|
|||
|
|
@ -22,7 +22,7 @@ struct ProfileElementSource
|
|||
// FIXME: record original attrpath.
|
||||
FlakeRef resolvedRef;
|
||||
std::string attrPath;
|
||||
OutputsSpec outputs;
|
||||
ExtendedOutputsSpec outputs;
|
||||
|
||||
bool operator < (const ProfileElementSource & other) const
|
||||
{
|
||||
|
|
@ -32,17 +32,19 @@ struct ProfileElementSource
|
|||
}
|
||||
};
|
||||
|
||||
const int defaultPriority = 5;
|
||||
|
||||
struct ProfileElement
|
||||
{
|
||||
StorePathSet storePaths;
|
||||
std::optional<ProfileElementSource> source;
|
||||
bool active = true;
|
||||
int priority = 5;
|
||||
int priority = defaultPriority;
|
||||
|
||||
std::string describe() const
|
||||
{
|
||||
if (source)
|
||||
return fmt("%s#%s%s", source->originalRef, source->attrPath, printOutputsSpec(source->outputs));
|
||||
return fmt("%s#%s%s", source->originalRef, source->attrPath, source->outputs.to_string());
|
||||
StringSet names;
|
||||
for (auto & path : storePaths)
|
||||
names.insert(DrvName(path.name()).name);
|
||||
|
|
@ -124,7 +126,7 @@ struct ProfileManifest
|
|||
parseFlakeRef(e[sOriginalUrl]),
|
||||
parseFlakeRef(e[sUrl]),
|
||||
e["attrPath"],
|
||||
e["outputs"].get<OutputsSpec>()
|
||||
e["outputs"].get<ExtendedOutputsSpec>()
|
||||
};
|
||||
}
|
||||
elements.emplace_back(std::move(element));
|
||||
|
|
@ -262,13 +264,20 @@ struct ProfileManifest
|
|||
}
|
||||
};
|
||||
|
||||
static std::map<Installable *, BuiltPaths>
|
||||
static std::map<Installable *, std::pair<BuiltPaths, ExtraPathInfo>>
|
||||
builtPathsPerInstallable(
|
||||
const std::vector<std::pair<std::shared_ptr<Installable>, BuiltPathWithResult>> & builtPaths)
|
||||
{
|
||||
std::map<Installable *, BuiltPaths> res;
|
||||
for (auto & [installable, builtPath] : builtPaths)
|
||||
res[installable.get()].push_back(builtPath.path);
|
||||
std::map<Installable *, std::pair<BuiltPaths, ExtraPathInfo>> res;
|
||||
for (auto & [installable, builtPath] : builtPaths) {
|
||||
auto & r = res[installable.get()];
|
||||
/* Note that there could be conflicting info
|
||||
(e.g. meta.priority fields) if the installable returned
|
||||
multiple derivations. So pick one arbitrarily. FIXME:
|
||||
print a warning? */
|
||||
r.first.push_back(builtPath.path);
|
||||
r.second = builtPath.info;
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
|
|
@ -308,28 +317,25 @@ struct CmdProfileInstall : InstallablesCommand, MixDefaultProfile
|
|||
for (auto & installable : installables) {
|
||||
ProfileElement element;
|
||||
|
||||
auto & [res, info] = builtPaths[installable.get()];
|
||||
|
||||
|
||||
if (auto installable2 = std::dynamic_pointer_cast<InstallableFlake>(installable)) {
|
||||
// FIXME: make build() return this?
|
||||
auto [attrPath, resolvedRef, drv] = installable2->toDerivation();
|
||||
if (info.originalRef && info.resolvedRef && info.attrPath && info.extendedOutputsSpec) {
|
||||
element.source = ProfileElementSource {
|
||||
installable2->flakeRef,
|
||||
resolvedRef,
|
||||
attrPath,
|
||||
installable2->outputsSpec
|
||||
.originalRef = *info.originalRef,
|
||||
.resolvedRef = *info.resolvedRef,
|
||||
.attrPath = *info.attrPath,
|
||||
.outputs = *info.extendedOutputsSpec,
|
||||
};
|
||||
|
||||
if(drv.priority) {
|
||||
element.priority = *drv.priority;
|
||||
}
|
||||
}
|
||||
|
||||
if(priority) { // if --priority was specified we want to override the priority of the installable
|
||||
element.priority = *priority;
|
||||
};
|
||||
// If --priority was specified we want to override the
|
||||
// priority of the installable.
|
||||
element.priority =
|
||||
priority
|
||||
? *priority
|
||||
: info.priority.value_or(defaultPriority);
|
||||
|
||||
element.updateStorePaths(getEvalStore(), store, builtPaths[installable.get()]);
|
||||
element.updateStorePaths(getEvalStore(), store, res);
|
||||
|
||||
manifest.elements.push_back(std::move(element));
|
||||
}
|
||||
|
|
@ -487,18 +493,22 @@ struct CmdProfileUpgrade : virtual SourceExprCommand, MixDefaultProfile, MixProf
|
|||
Strings{},
|
||||
lockFlags);
|
||||
|
||||
auto [attrPath, resolvedRef, drv] = installable->toDerivation();
|
||||
auto derivedPaths = installable->toDerivedPaths();
|
||||
if (derivedPaths.empty()) continue;
|
||||
auto & info = derivedPaths[0].info;
|
||||
|
||||
if (element.source->resolvedRef == resolvedRef) continue;
|
||||
assert(info.resolvedRef && info.attrPath);
|
||||
|
||||
if (element.source->resolvedRef == info.resolvedRef) continue;
|
||||
|
||||
printInfo("upgrading '%s' from flake '%s' to '%s'",
|
||||
element.source->attrPath, element.source->resolvedRef, resolvedRef);
|
||||
element.source->attrPath, element.source->resolvedRef, *info.resolvedRef);
|
||||
|
||||
element.source = ProfileElementSource {
|
||||
installable->flakeRef,
|
||||
resolvedRef,
|
||||
attrPath,
|
||||
installable->outputsSpec
|
||||
.originalRef = installable->flakeRef,
|
||||
.resolvedRef = *info.resolvedRef,
|
||||
.attrPath = *info.attrPath,
|
||||
.outputs = installable->extendedOutputsSpec,
|
||||
};
|
||||
|
||||
installables.push_back(installable);
|
||||
|
|
@ -526,7 +536,7 @@ struct CmdProfileUpgrade : virtual SourceExprCommand, MixDefaultProfile, MixProf
|
|||
for (size_t i = 0; i < installables.size(); ++i) {
|
||||
auto & installable = installables.at(i);
|
||||
auto & element = manifest.elements[indices.at(i)];
|
||||
element.updateStorePaths(getEvalStore(), store, builtPaths[installable.get()]);
|
||||
element.updateStorePaths(getEvalStore(), store, builtPaths[installable.get()].first);
|
||||
}
|
||||
|
||||
updateProfile(manifest.build(store));
|
||||
|
|
@ -554,8 +564,8 @@ struct CmdProfileList : virtual EvalCommand, virtual StoreCommand, MixDefaultPro
|
|||
for (size_t i = 0; i < manifest.elements.size(); ++i) {
|
||||
auto & element(manifest.elements[i]);
|
||||
logger->cout("%d %s %s %s", i,
|
||||
element.source ? element.source->originalRef.to_string() + "#" + element.source->attrPath + printOutputsSpec(element.source->outputs) : "-",
|
||||
element.source ? element.source->resolvedRef.to_string() + "#" + element.source->attrPath + printOutputsSpec(element.source->outputs) : "-",
|
||||
element.source ? element.source->originalRef.to_string() + "#" + element.source->attrPath + element.source->outputs.to_string() : "-",
|
||||
element.source ? element.source->resolvedRef.to_string() + "#" + element.source->attrPath + element.source->outputs.to_string() : "-",
|
||||
concatStringsSep(" ", store->printStorePathSet(element.storePaths)));
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -33,13 +33,7 @@ struct CmdCopyLog : virtual CopyCommand, virtual InstallablesCommand
|
|||
auto dstStore = getDstStore();
|
||||
auto & dstLogStore = require<LogStore>(*dstStore);
|
||||
|
||||
StorePathSet drvPaths;
|
||||
|
||||
for (auto & i : installables)
|
||||
for (auto & drvPath : i->toDrvPaths(getEvalStore()))
|
||||
drvPaths.insert(drvPath);
|
||||
|
||||
for (auto & drvPath : drvPaths) {
|
||||
for (auto & drvPath : Installable::toDerivations(getEvalStore(), installables, true)) {
|
||||
if (auto log = srcLogStore.getBuildLog(drvPath))
|
||||
dstLogStore.addBuildLog(drvPath, *log);
|
||||
else
|
||||
|
|
|
|||
|
|
@ -1,53 +1,6 @@
|
|||
{ busybox }:
|
||||
|
||||
with import ./config.nix;
|
||||
|
||||
let
|
||||
|
||||
mkDerivation = args:
|
||||
derivation ({
|
||||
inherit system;
|
||||
builder = busybox;
|
||||
args = ["sh" "-e" args.builder or (builtins.toFile "builder-${args.name}.sh" "if [ -e .attrs.sh ]; then source .attrs.sh; fi; eval \"$buildCommand\"")];
|
||||
outputHashMode = "recursive";
|
||||
outputHashAlgo = "sha256";
|
||||
__contentAddressed = true;
|
||||
} // removeAttrs args ["builder" "meta"])
|
||||
// { meta = args.meta or {}; };
|
||||
|
||||
input1 = mkDerivation {
|
||||
shell = busybox;
|
||||
name = "build-remote-input-1";
|
||||
buildCommand = "echo FOO > $out";
|
||||
requiredSystemFeatures = ["foo"];
|
||||
};
|
||||
|
||||
input2 = mkDerivation {
|
||||
shell = busybox;
|
||||
name = "build-remote-input-2";
|
||||
buildCommand = "echo BAR > $out";
|
||||
requiredSystemFeatures = ["bar"];
|
||||
};
|
||||
|
||||
input3 = mkDerivation {
|
||||
shell = busybox;
|
||||
name = "build-remote-input-3";
|
||||
buildCommand = ''
|
||||
read x < ${input2}
|
||||
echo $x BAZ > $out
|
||||
'';
|
||||
requiredSystemFeatures = ["baz"];
|
||||
};
|
||||
|
||||
in
|
||||
|
||||
mkDerivation {
|
||||
shell = busybox;
|
||||
name = "build-remote";
|
||||
buildCommand =
|
||||
''
|
||||
read x < ${input1}
|
||||
read y < ${input3}
|
||||
echo "$x $y" > $out
|
||||
'';
|
||||
import ./build-hook.nix {
|
||||
inherit busybox;
|
||||
contentAddressed = true;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,15 +1,22 @@
|
|||
{ busybox }:
|
||||
{ busybox, contentAddressed ? false }:
|
||||
|
||||
with import ./config.nix;
|
||||
|
||||
let
|
||||
|
||||
caArgs = if contentAddressed then {
|
||||
outputHashMode = "recursive";
|
||||
outputHashAlgo = "sha256";
|
||||
__contentAddressed = true;
|
||||
} else {};
|
||||
|
||||
mkDerivation = args:
|
||||
derivation ({
|
||||
inherit system;
|
||||
builder = busybox;
|
||||
args = ["sh" "-e" args.builder or (builtins.toFile "builder-${args.name}.sh" "if [ -e .attrs.sh ]; then source .attrs.sh; fi; eval \"$buildCommand\"")];
|
||||
} // removeAttrs args ["builder" "meta" "passthru"])
|
||||
} // removeAttrs args ["builder" "meta" "passthru"]
|
||||
// caArgs)
|
||||
// { meta = args.meta or {}; passthru = args.passthru or {}; };
|
||||
|
||||
input1 = mkDerivation {
|
||||
|
|
|
|||
|
|
@ -63,12 +63,9 @@ nix path-info --store $TEST_ROOT/machine3 --all \
|
|||
| grep builder-build-remote-input-3.sh
|
||||
|
||||
|
||||
# Temporarily disabled because of https://github.com/NixOS/nix/issues/6209
|
||||
if [[ -z "$CONTENT_ADDRESSED" ]]; then
|
||||
for i in input1 input3; do
|
||||
nix log --store $TEST_ROOT/machine0 --file "$file" --arg busybox $busybox passthru."$i" | grep hi-$i
|
||||
done
|
||||
fi
|
||||
|
||||
# Behavior of keep-failed
|
||||
out="$(nix-build 2>&1 failing.nix \
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@ makeTest ({
|
|||
{ virtualisation.writableStore = true;
|
||||
virtualisation.diskSize = 2048;
|
||||
virtualisation.additionalPaths =
|
||||
[ pkgs.stdenv
|
||||
[ pkgs.stdenvNoCC
|
||||
(import ./systemd-nspawn.nix { inherit nixpkgs; }).toplevel
|
||||
];
|
||||
virtualisation.memorySize = 4096;
|
||||
|
|
@ -38,30 +38,30 @@ makeTest ({
|
|||
# Test that 'id' gives the expected result in various configurations.
|
||||
|
||||
# Existing UIDs, sandbox.
|
||||
host.succeed("nix build --no-auto-allocate-uids --sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-1")
|
||||
host.succeed("nix build -v --no-auto-allocate-uids --sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-1")
|
||||
host.succeed("[[ $(cat ./result) = 'uid=1000(nixbld) gid=100(nixbld) groups=100(nixbld)' ]]")
|
||||
|
||||
# Existing UIDs, no sandbox.
|
||||
host.succeed("nix build --no-auto-allocate-uids --no-sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-2")
|
||||
host.succeed("nix build -v --no-auto-allocate-uids --no-sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-2")
|
||||
host.succeed("[[ $(cat ./result) = 'uid=30001(nixbld1) gid=30000(nixbld) groups=30000(nixbld)' ]]")
|
||||
|
||||
# Auto-allocated UIDs, sandbox.
|
||||
host.succeed("nix build --auto-allocate-uids --sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-3")
|
||||
host.succeed("nix build -v --auto-allocate-uids --sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-3")
|
||||
host.succeed("[[ $(cat ./result) = 'uid=1000(nixbld) gid=100(nixbld) groups=100(nixbld)' ]]")
|
||||
|
||||
# Auto-allocated UIDs, no sandbox.
|
||||
host.succeed("nix build --auto-allocate-uids --no-sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-4")
|
||||
host.succeed("nix build -v --auto-allocate-uids --no-sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-4")
|
||||
host.succeed("[[ $(cat ./result) = 'uid=872415232 gid=30000(nixbld) groups=30000(nixbld)' ]]")
|
||||
|
||||
# Auto-allocated UIDs, UID range, sandbox.
|
||||
host.succeed("nix build --auto-allocate-uids --sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-5 --arg uidRange true")
|
||||
host.succeed("nix build -v --auto-allocate-uids --sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-5 --arg uidRange true")
|
||||
host.succeed("[[ $(cat ./result) = 'uid=0(root) gid=0(root) groups=0(root)' ]]")
|
||||
|
||||
# Auto-allocated UIDs, UID range, no sandbox.
|
||||
host.fail("nix build --auto-allocate-uids --no-sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-6 --arg uidRange true")
|
||||
host.fail("nix build -v --auto-allocate-uids --no-sandbox -L --offline --impure --file ${./id-test.nix} --argstr name id-test-6 --arg uidRange true")
|
||||
|
||||
# Run systemd-nspawn in a Nix build.
|
||||
host.succeed("nix build --auto-allocate-uids --sandbox -L --offline --impure --file ${./systemd-nspawn.nix} --argstr nixpkgs ${nixpkgs}")
|
||||
host.succeed("nix build -v --auto-allocate-uids --sandbox -L --offline --impure --file ${./systemd-nspawn.nix} --argstr nixpkgs ${nixpkgs}")
|
||||
host.succeed("[[ $(cat ./result/msg) = 'Hello World' ]]")
|
||||
'';
|
||||
|
||||
|
|
|
|||
66
tests/flakes/build-paths.sh
Normal file
66
tests/flakes/build-paths.sh
Normal file
|
|
@ -0,0 +1,66 @@
|
|||
source ./common.sh
|
||||
|
||||
flake1Dir=$TEST_ROOT/flake1
|
||||
flake2Dir=$TEST_ROOT/flake2
|
||||
|
||||
mkdir -p $flake1Dir $flake2Dir
|
||||
|
||||
writeSimpleFlake $flake2Dir
|
||||
tar cfz $TEST_ROOT/flake.tar.gz -C $TEST_ROOT flake2
|
||||
hash=$(nix hash path $flake2Dir)
|
||||
|
||||
dep=$(nix store add-path ./common.sh)
|
||||
|
||||
cat > $flake1Dir/flake.nix <<EOF
|
||||
{
|
||||
inputs.flake2.url = "file://$TEST_ROOT/flake.tar.gz";
|
||||
|
||||
outputs = { self, flake2 }: {
|
||||
|
||||
a1 = builtins.fetchTarball {
|
||||
#type = "tarball";
|
||||
url = "file://$TEST_ROOT/flake.tar.gz";
|
||||
sha256 = "$hash";
|
||||
};
|
||||
|
||||
a2 = ./foo;
|
||||
|
||||
a3 = ./.;
|
||||
|
||||
a4 = self.outPath;
|
||||
|
||||
# FIXME
|
||||
a5 = self;
|
||||
|
||||
a6 = flake2.outPath;
|
||||
|
||||
# FIXME
|
||||
a7 = "${flake2}/config.nix";
|
||||
|
||||
# This is only allowed in impure mode.
|
||||
a8 = builtins.storePath $dep;
|
||||
|
||||
a9 = "$dep";
|
||||
};
|
||||
}
|
||||
EOF
|
||||
|
||||
echo bar > $flake1Dir/foo
|
||||
|
||||
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a1
|
||||
[[ -e $TEST_ROOT/result/simple.nix ]]
|
||||
|
||||
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a2
|
||||
[[ $(cat $TEST_ROOT/result) = bar ]]
|
||||
|
||||
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a3
|
||||
|
||||
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a4
|
||||
|
||||
nix build --json --out-link $TEST_ROOT/result $flake1Dir#a6
|
||||
[[ -e $TEST_ROOT/result/simple.nix ]]
|
||||
|
||||
nix build --impure --json --out-link $TEST_ROOT/result $flake1Dir#a8
|
||||
diff common.sh $TEST_ROOT/result
|
||||
|
||||
(! nix build --impure --json --out-link $TEST_ROOT/result $flake1Dir#a9)
|
||||
|
|
@ -9,6 +9,7 @@ nix_tests = \
|
|||
flakes/check.sh \
|
||||
flakes/unlocked-override.sh \
|
||||
flakes/absolute-paths.sh \
|
||||
flakes/build-paths.sh \
|
||||
ca/gc.sh \
|
||||
gc.sh \
|
||||
remote-store.sh \
|
||||
|
|
|
|||
|
|
@ -8,4 +8,4 @@ libplugintest_ALLOW_UNDEFINED := 1
|
|||
|
||||
libplugintest_EXCLUDE_FROM_LIBRARY_LIST := 1
|
||||
|
||||
libplugintest_CXXFLAGS := -I src/libutil -I src/libexpr
|
||||
libplugintest_CXXFLAGS := -I src/libutil -I src/libstore -I src/libexpr
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@ makeTest {
|
|||
{ virtualisation.writableStore = true;
|
||||
nix.settings.substituters = lib.mkForce [ ];
|
||||
nix.nixPath = [ "nixpkgs=${lib.cleanSource pkgs.path}" ];
|
||||
virtualisation.additionalPaths = [ pkgs.stdenv pkgs.pkgsi686Linux.stdenv ];
|
||||
virtualisation.additionalPaths = [ pkgs.stdenvNoCC pkgs.pkgsi686Linux.stdenvNoCC ];
|
||||
};
|
||||
|
||||
testScript = { nodes }: ''
|
||||
|
|
|
|||
Loading…
Reference in a new issue