forked from lix-project/lix
Merge remote-tracking branch 'nixos/master' into readFile-scan-references
This commit is contained in:
commit
8b4352d79b
.github
doc/manual
generate-manpage.nixgenerate-options.nixlocal.mkredirects.js
src
scripts
src
build-remote
libcmd
libexpr
libfetchers
libmain
libstore
libutil
nix
tests
5
.github/assign-by-files.yml
vendored
Normal file
5
.github/assign-by-files.yml
vendored
Normal file
|
@ -0,0 +1,5 @@
|
|||
---
|
||||
# This files is used by https://github.com/marketplace/actions/auto-assign-reviewer-by-files
|
||||
# to assign maintainers
|
||||
"doc/**/*":
|
||||
- fricklerhandwerk
|
12
.github/workflows/assign-reviewer.yml
vendored
Normal file
12
.github/workflows/assign-reviewer.yml
vendored
Normal file
|
@ -0,0 +1,12 @@
|
|||
name: "Auto Assign"
|
||||
on:
|
||||
- pull_request
|
||||
|
||||
jobs:
|
||||
assign_reviewer:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: shufo/auto-assign-reviewer-by-files@v1.1.4
|
||||
with:
|
||||
config: ".github/assign-by-files.yml"
|
||||
token: ${{ secrets.GITHUB_TOKEN }}
|
14
.github/workflows/ci.yml
vendored
14
.github/workflows/ci.yml
vendored
|
@ -19,9 +19,9 @@ jobs:
|
|||
- uses: actions/checkout@v3
|
||||
with:
|
||||
fetch-depth: 0
|
||||
- uses: cachix/install-nix-action@v17
|
||||
- uses: cachix/install-nix-action@v18
|
||||
- run: echo CACHIX_NAME="$(echo $GITHUB_REPOSITORY-install-tests | tr "[A-Z]/" "[a-z]-")" >> $GITHUB_ENV
|
||||
- uses: cachix/cachix-action@v10
|
||||
- uses: cachix/cachix-action@v12
|
||||
if: needs.check_secrets.outputs.cachix == 'true'
|
||||
with:
|
||||
name: '${{ env.CACHIX_NAME }}'
|
||||
|
@ -58,8 +58,8 @@ jobs:
|
|||
with:
|
||||
fetch-depth: 0
|
||||
- run: echo CACHIX_NAME="$(echo $GITHUB_REPOSITORY-install-tests | tr "[A-Z]/" "[a-z]-")" >> $GITHUB_ENV
|
||||
- uses: cachix/install-nix-action@v17
|
||||
- uses: cachix/cachix-action@v10
|
||||
- uses: cachix/install-nix-action@v18
|
||||
- uses: cachix/cachix-action@v12
|
||||
with:
|
||||
name: '${{ env.CACHIX_NAME }}'
|
||||
signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
|
||||
|
@ -77,7 +77,7 @@ jobs:
|
|||
steps:
|
||||
- uses: actions/checkout@v3
|
||||
- run: echo CACHIX_NAME="$(echo $GITHUB_REPOSITORY-install-tests | tr "[A-Z]/" "[a-z]-")" >> $GITHUB_ENV
|
||||
- uses: cachix/install-nix-action@v17
|
||||
- uses: cachix/install-nix-action@v18
|
||||
with:
|
||||
install_url: '${{needs.installer.outputs.installerURL}}'
|
||||
install_options: "--tarball-url-prefix https://${{ env.CACHIX_NAME }}.cachix.org/serve"
|
||||
|
@ -102,10 +102,10 @@ jobs:
|
|||
- uses: actions/checkout@v3
|
||||
with:
|
||||
fetch-depth: 0
|
||||
- uses: cachix/install-nix-action@v17
|
||||
- uses: cachix/install-nix-action@v18
|
||||
- run: echo CACHIX_NAME="$(echo $GITHUB_REPOSITORY-install-tests | tr "[A-Z]/" "[a-z]-")" >> $GITHUB_ENV
|
||||
- run: echo NIX_VERSION="$(nix --experimental-features 'nix-command flakes' eval .\#default.version | tr -d \")" >> $GITHUB_ENV
|
||||
- uses: cachix/cachix-action@v10
|
||||
- uses: cachix/cachix-action@v12
|
||||
if: needs.check_secrets.outputs.cachix == 'true'
|
||||
with:
|
||||
name: '${{ env.CACHIX_NAME }}'
|
||||
|
|
|
@ -1,11 +1,11 @@
|
|||
{ command }:
|
||||
{ toplevel }:
|
||||
|
||||
with builtins;
|
||||
with import ./utils.nix;
|
||||
|
||||
let
|
||||
|
||||
showCommand = { command, details, filename }:
|
||||
showCommand = { command, details, filename, toplevel }:
|
||||
let
|
||||
result = ''
|
||||
> **Warning** \
|
||||
|
@ -57,14 +57,15 @@ let
|
|||
maybeOptions = if details.flags == {} then "" else ''
|
||||
# Options
|
||||
|
||||
${showOptions details.flags}
|
||||
${showOptions details.flags toplevel.flags}
|
||||
'';
|
||||
showOptions = options:
|
||||
showOptions = options: commonOptions:
|
||||
let
|
||||
allOptions = options // commonOptions;
|
||||
showCategory = cat: ''
|
||||
${if cat != "" then "**${cat}:**" else ""}
|
||||
|
||||
${listOptions (filterAttrs (n: v: v.category == cat) options)}
|
||||
${listOptions (filterAttrs (n: v: v.category == cat) allOptions)}
|
||||
'';
|
||||
listOptions = opts: concatStringsSep "\n" (attrValues (mapAttrs showOption opts));
|
||||
showOption = name: option:
|
||||
|
@ -76,30 +77,33 @@ let
|
|||
|
||||
${option.description}
|
||||
'';
|
||||
categories = sort builtins.lessThan (unique (map (cmd: cmd.category) (attrValues options)));
|
||||
categories = sort builtins.lessThan (unique (map (cmd: cmd.category) (attrValues allOptions)));
|
||||
in concatStrings (map showCategory categories);
|
||||
in squash result;
|
||||
|
||||
appendName = filename: name: (if filename == "nix" then "nix3" else filename) + "-" + name;
|
||||
|
||||
processCommand = { command, details, filename }:
|
||||
processCommand = { command, details, filename, toplevel }:
|
||||
let
|
||||
cmd = {
|
||||
inherit command;
|
||||
name = filename + ".md";
|
||||
value = showCommand { inherit command details filename; };
|
||||
value = showCommand { inherit command details filename toplevel; };
|
||||
};
|
||||
subcommand = subCmd: processCommand {
|
||||
command = command + " " + subCmd;
|
||||
details = details.commands.${subCmd};
|
||||
filename = appendName filename subCmd;
|
||||
inherit toplevel;
|
||||
};
|
||||
in [ cmd ] ++ concatMap subcommand (attrNames details.commands or {});
|
||||
|
||||
parsedToplevel = builtins.fromJSON toplevel;
|
||||
manpages = processCommand {
|
||||
command = "nix";
|
||||
details = builtins.fromJSON command;
|
||||
details = parsedToplevel;
|
||||
filename = "nix";
|
||||
toplevel = parsedToplevel;
|
||||
};
|
||||
|
||||
tableOfContents = let
|
||||
|
|
|
@ -11,16 +11,16 @@ concatStrings (map
|
|||
+ concatStrings (map (s: " ${s}\n") (splitLines option.description)) + "\n\n"
|
||||
+ (if option.documentDefault
|
||||
then " **Default:** " + (
|
||||
if option.value == "" || option.value == []
|
||||
if option.defaultValue == "" || option.defaultValue == []
|
||||
then "*empty*"
|
||||
else if isBool option.value
|
||||
then (if option.value then "`true`" else "`false`")
|
||||
else if isBool option.defaultValue
|
||||
then (if option.defaultValue then "`true`" else "`false`")
|
||||
else
|
||||
# n.b. a StringMap value type is specified as a string, but
|
||||
# this shows the value type. The empty stringmap is "null" in
|
||||
# JSON, but that converts to "{ }" here.
|
||||
(if isAttrs option.value then "`\"\"`"
|
||||
else "`" + toString option.value + "`")) + "\n\n"
|
||||
(if isAttrs option.defaultValue then "`\"\"`"
|
||||
else "`" + toString option.defaultValue + "`")) + "\n\n"
|
||||
else " **Default:** *machine-specific*\n")
|
||||
+ (if option.aliases != []
|
||||
then " **Deprecated alias:** " + (concatStringsSep ", " (map (s: "`${s}`") option.aliases)) + "\n\n"
|
||||
|
|
|
@ -50,7 +50,7 @@ $(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 { command = builtins.readFile $<; }'
|
||||
$(trace-gen) $(nix-eval) --write-to $@ --expr 'import doc/manual/generate-manpage.nix { toplevel = builtins.readFile $<; }'
|
||||
|
||||
$(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
|
||||
|
|
|
@ -1,330 +1,424 @@
|
|||
// Redirects from old DocBook manual.
|
||||
var redirects = {
|
||||
"#part-advanced-topics": "advanced-topics/advanced-topics.html",
|
||||
"#chap-tuning-cores-and-jobs": "advanced-topics/cores-vs-jobs.html",
|
||||
"#chap-diff-hook": "advanced-topics/diff-hook.html",
|
||||
"#check-dirs-are-unregistered": "advanced-topics/diff-hook.html#check-dirs-are-unregistered",
|
||||
"#chap-distributed-builds": "advanced-topics/distributed-builds.html",
|
||||
"#chap-post-build-hook": "advanced-topics/post-build-hook.html",
|
||||
"#chap-post-build-hook-caveats": "advanced-topics/post-build-hook.html#implementation-caveats",
|
||||
"#part-command-ref": "command-ref/command-ref.html",
|
||||
"#conf-allow-import-from-derivation": "command-ref/conf-file.html#conf-allow-import-from-derivation",
|
||||
"#conf-allow-new-privileges": "command-ref/conf-file.html#conf-allow-new-privileges",
|
||||
"#conf-allowed-uris": "command-ref/conf-file.html#conf-allowed-uris",
|
||||
"#conf-allowed-users": "command-ref/conf-file.html#conf-allowed-users",
|
||||
"#conf-auto-optimise-store": "command-ref/conf-file.html#conf-auto-optimise-store",
|
||||
"#conf-binary-cache-public-keys": "command-ref/conf-file.html#conf-binary-cache-public-keys",
|
||||
"#conf-binary-caches": "command-ref/conf-file.html#conf-binary-caches",
|
||||
"#conf-build-compress-log": "command-ref/conf-file.html#conf-build-compress-log",
|
||||
"#conf-build-cores": "command-ref/conf-file.html#conf-build-cores",
|
||||
"#conf-build-extra-chroot-dirs": "command-ref/conf-file.html#conf-build-extra-chroot-dirs",
|
||||
"#conf-build-extra-sandbox-paths": "command-ref/conf-file.html#conf-build-extra-sandbox-paths",
|
||||
"#conf-build-fallback": "command-ref/conf-file.html#conf-build-fallback",
|
||||
"#conf-build-max-jobs": "command-ref/conf-file.html#conf-build-max-jobs",
|
||||
"#conf-build-max-log-size": "command-ref/conf-file.html#conf-build-max-log-size",
|
||||
"#conf-build-max-silent-time": "command-ref/conf-file.html#conf-build-max-silent-time",
|
||||
"#conf-build-repeat": "command-ref/conf-file.html#conf-build-repeat",
|
||||
"#conf-build-timeout": "command-ref/conf-file.html#conf-build-timeout",
|
||||
"#conf-build-use-chroot": "command-ref/conf-file.html#conf-build-use-chroot",
|
||||
"#conf-build-use-sandbox": "command-ref/conf-file.html#conf-build-use-sandbox",
|
||||
"#conf-build-use-substitutes": "command-ref/conf-file.html#conf-build-use-substitutes",
|
||||
"#conf-build-users-group": "command-ref/conf-file.html#conf-build-users-group",
|
||||
"#conf-builders": "command-ref/conf-file.html#conf-builders",
|
||||
"#conf-builders-use-substitutes": "command-ref/conf-file.html#conf-builders-use-substitutes",
|
||||
"#conf-compress-build-log": "command-ref/conf-file.html#conf-compress-build-log",
|
||||
"#conf-connect-timeout": "command-ref/conf-file.html#conf-connect-timeout",
|
||||
"#conf-cores": "command-ref/conf-file.html#conf-cores",
|
||||
"#conf-diff-hook": "command-ref/conf-file.html#conf-diff-hook",
|
||||
"#conf-enforce-determinism": "command-ref/conf-file.html#conf-enforce-determinism",
|
||||
"#conf-env-keep-derivations": "command-ref/conf-file.html#conf-env-keep-derivations",
|
||||
"#conf-extra-binary-caches": "command-ref/conf-file.html#conf-extra-binary-caches",
|
||||
"#conf-extra-platforms": "command-ref/conf-file.html#conf-extra-platforms",
|
||||
"#conf-extra-sandbox-paths": "command-ref/conf-file.html#conf-extra-sandbox-paths",
|
||||
"#conf-extra-substituters": "command-ref/conf-file.html#conf-extra-substituters",
|
||||
"#conf-fallback": "command-ref/conf-file.html#conf-fallback",
|
||||
"#conf-fsync-metadata": "command-ref/conf-file.html#conf-fsync-metadata",
|
||||
"#conf-gc-keep-derivations": "command-ref/conf-file.html#conf-gc-keep-derivations",
|
||||
"#conf-gc-keep-outputs": "command-ref/conf-file.html#conf-gc-keep-outputs",
|
||||
"#conf-hashed-mirrors": "command-ref/conf-file.html#conf-hashed-mirrors",
|
||||
"#conf-http-connections": "command-ref/conf-file.html#conf-http-connections",
|
||||
"#conf-keep-build-log": "command-ref/conf-file.html#conf-keep-build-log",
|
||||
"#conf-keep-derivations": "command-ref/conf-file.html#conf-keep-derivations",
|
||||
"#conf-keep-env-derivations": "command-ref/conf-file.html#conf-keep-env-derivations",
|
||||
"#conf-keep-outputs": "command-ref/conf-file.html#conf-keep-outputs",
|
||||
"#conf-max-build-log-size": "command-ref/conf-file.html#conf-max-build-log-size",
|
||||
"#conf-max-free": "command-ref/conf-file.html#conf-max-free",
|
||||
"#conf-max-jobs": "command-ref/conf-file.html#conf-max-jobs",
|
||||
"#conf-max-silent-time": "command-ref/conf-file.html#conf-max-silent-time",
|
||||
"#conf-min-free": "command-ref/conf-file.html#conf-min-free",
|
||||
"#conf-narinfo-cache-negative-ttl": "command-ref/conf-file.html#conf-narinfo-cache-negative-ttl",
|
||||
"#conf-narinfo-cache-positive-ttl": "command-ref/conf-file.html#conf-narinfo-cache-positive-ttl",
|
||||
"#conf-netrc-file": "command-ref/conf-file.html#conf-netrc-file",
|
||||
"#conf-plugin-files": "command-ref/conf-file.html#conf-plugin-files",
|
||||
"#conf-post-build-hook": "command-ref/conf-file.html#conf-post-build-hook",
|
||||
"#conf-pre-build-hook": "command-ref/conf-file.html#conf-pre-build-hook",
|
||||
"#conf-repeat": "command-ref/conf-file.html#conf-repeat",
|
||||
"#conf-require-sigs": "command-ref/conf-file.html#conf-require-sigs",
|
||||
"#conf-restrict-eval": "command-ref/conf-file.html#conf-restrict-eval",
|
||||
"#conf-run-diff-hook": "command-ref/conf-file.html#conf-run-diff-hook",
|
||||
"#conf-sandbox": "command-ref/conf-file.html#conf-sandbox",
|
||||
"#conf-sandbox-dev-shm-size": "command-ref/conf-file.html#conf-sandbox-dev-shm-size",
|
||||
"#conf-sandbox-paths": "command-ref/conf-file.html#conf-sandbox-paths",
|
||||
"#conf-secret-key-files": "command-ref/conf-file.html#conf-secret-key-files",
|
||||
"#conf-show-trace": "command-ref/conf-file.html#conf-show-trace",
|
||||
"#conf-stalled-download-timeout": "command-ref/conf-file.html#conf-stalled-download-timeout",
|
||||
"#conf-substitute": "command-ref/conf-file.html#conf-substitute",
|
||||
"#conf-substituters": "command-ref/conf-file.html#conf-substituters",
|
||||
"#conf-system": "command-ref/conf-file.html#conf-system",
|
||||
"#conf-system-features": "command-ref/conf-file.html#conf-system-features",
|
||||
"#conf-tarball-ttl": "command-ref/conf-file.html#conf-tarball-ttl",
|
||||
"#conf-timeout": "command-ref/conf-file.html#conf-timeout",
|
||||
"#conf-trace-function-calls": "command-ref/conf-file.html#conf-trace-function-calls",
|
||||
"#conf-trusted-binary-caches": "command-ref/conf-file.html#conf-trusted-binary-caches",
|
||||
"#conf-trusted-public-keys": "command-ref/conf-file.html#conf-trusted-public-keys",
|
||||
"#conf-trusted-substituters": "command-ref/conf-file.html#conf-trusted-substituters",
|
||||
"#conf-trusted-users": "command-ref/conf-file.html#conf-trusted-users",
|
||||
"#extra-sandbox-paths": "command-ref/conf-file.html#extra-sandbox-paths",
|
||||
"#sec-conf-file": "command-ref/conf-file.html",
|
||||
"#env-NIX_PATH": "command-ref/env-common.html#env-NIX_PATH",
|
||||
"#env-common": "command-ref/env-common.html",
|
||||
"#envar-remote": "command-ref/env-common.html#env-NIX_REMOTE",
|
||||
"#sec-common-env": "command-ref/env-common.html",
|
||||
"#ch-files": "command-ref/files.html",
|
||||
"#ch-main-commands": "command-ref/main-commands.html",
|
||||
"#opt-out-link": "command-ref/nix-build.html#opt-out-link",
|
||||
"#sec-nix-build": "command-ref/nix-build.html",
|
||||
"#sec-nix-channel": "command-ref/nix-channel.html",
|
||||
"#sec-nix-collect-garbage": "command-ref/nix-collect-garbage.html",
|
||||
"#sec-nix-copy-closure": "command-ref/nix-copy-closure.html",
|
||||
"#sec-nix-daemon": "command-ref/nix-daemon.html",
|
||||
"#refsec-nix-env-install-examples": "command-ref/nix-env.html#examples",
|
||||
"#rsec-nix-env-install": "command-ref/nix-env.html#operation---install",
|
||||
"#rsec-nix-env-set": "command-ref/nix-env.html#operation---set",
|
||||
"#rsec-nix-env-set-flag": "command-ref/nix-env.html#operation---set-flag",
|
||||
"#rsec-nix-env-upgrade": "command-ref/nix-env.html#operation---upgrade",
|
||||
"#sec-nix-env": "command-ref/nix-env.html",
|
||||
"#ssec-version-comparisons": "command-ref/nix-env.html#versions",
|
||||
"#sec-nix-hash": "command-ref/nix-hash.html",
|
||||
"#sec-nix-instantiate": "command-ref/nix-instantiate.html",
|
||||
"#sec-nix-prefetch-url": "command-ref/nix-prefetch-url.html",
|
||||
"#sec-nix-shell": "command-ref/nix-shell.html",
|
||||
"#ssec-nix-shell-shebang": "command-ref/nix-shell.html#use-as-a--interpreter",
|
||||
"#nixref-queries": "command-ref/nix-store.html#queries",
|
||||
"#opt-add-root": "command-ref/nix-store.html#opt-add-root",
|
||||
"#refsec-nix-store-dump": "command-ref/nix-store.html#operation---dump",
|
||||
"#refsec-nix-store-export": "command-ref/nix-store.html#operation---export",
|
||||
"#refsec-nix-store-import": "command-ref/nix-store.html#operation---import",
|
||||
"#refsec-nix-store-query": "command-ref/nix-store.html#operation---query",
|
||||
"#refsec-nix-store-verify": "command-ref/nix-store.html#operation---verify",
|
||||
"#rsec-nix-store-gc": "command-ref/nix-store.html#operation---gc",
|
||||
"#rsec-nix-store-generate-binary-cache-key": "command-ref/nix-store.html#operation---generate-binary-cache-key",
|
||||
"#rsec-nix-store-realise": "command-ref/nix-store.html#operation---realise",
|
||||
"#rsec-nix-store-serve": "command-ref/nix-store.html#operation---serve",
|
||||
"#sec-nix-store": "command-ref/nix-store.html",
|
||||
"#opt-I": "command-ref/opt-common.html#opt-I",
|
||||
"#opt-attr": "command-ref/opt-common.html#opt-attr",
|
||||
"#opt-common": "command-ref/opt-common.html",
|
||||
"#opt-cores": "command-ref/opt-common.html#opt-cores",
|
||||
"#opt-log-format": "command-ref/opt-common.html#opt-log-format",
|
||||
"#opt-max-jobs": "command-ref/opt-common.html#opt-max-jobs",
|
||||
"#opt-max-silent-time": "command-ref/opt-common.html#opt-max-silent-time",
|
||||
"#opt-timeout": "command-ref/opt-common.html#opt-timeout",
|
||||
"#sec-common-options": "command-ref/opt-common.html",
|
||||
"#ch-utilities": "command-ref/utilities.html",
|
||||
"#chap-hacking": "contributing/hacking.html",
|
||||
"#adv-attr-allowSubstitutes": "language/advanced-attributes.html#adv-attr-allowSubstitutes",
|
||||
"#adv-attr-allowedReferences": "language/advanced-attributes.html#adv-attr-allowedReferences",
|
||||
"#adv-attr-allowedRequisites": "language/advanced-attributes.html#adv-attr-allowedRequisites",
|
||||
"#adv-attr-disallowedReferences": "language/advanced-attributes.html#adv-attr-disallowedReferences",
|
||||
"#adv-attr-disallowedRequisites": "language/advanced-attributes.html#adv-attr-disallowedRequisites",
|
||||
"#adv-attr-exportReferencesGraph": "language/advanced-attributes.html#adv-attr-exportReferencesGraph",
|
||||
"#adv-attr-impureEnvVars": "language/advanced-attributes.html#adv-attr-impureEnvVars",
|
||||
"#adv-attr-outputHash": "language/advanced-attributes.html#adv-attr-outputHash",
|
||||
"#adv-attr-outputHashAlgo": "language/advanced-attributes.html#adv-attr-outputHashAlgo",
|
||||
"#adv-attr-outputHashMode": "language/advanced-attributes.html#adv-attr-outputHashMode",
|
||||
"#adv-attr-passAsFile": "language/advanced-attributes.html#adv-attr-passAsFile",
|
||||
"#adv-attr-preferLocalBuild": "language/advanced-attributes.html#adv-attr-preferLocalBuild",
|
||||
"#fixed-output-drvs": "language/advanced-attributes.html#adv-attr-outputHash",
|
||||
"#sec-advanced-attributes": "language/advanced-attributes.html",
|
||||
"#builtin-abort": "language/builtins.html#builtins-abort",
|
||||
"#builtin-add": "language/builtins.html#builtins-add",
|
||||
"#builtin-all": "language/builtins.html#builtins-all",
|
||||
"#builtin-any": "language/builtins.html#builtins-any",
|
||||
"#builtin-attrNames": "language/builtins.html#builtins-attrNames",
|
||||
"#builtin-attrValues": "language/builtins.html#builtins-attrValues",
|
||||
"#builtin-baseNameOf": "language/builtins.html#builtins-baseNameOf",
|
||||
"#builtin-bitAnd": "language/builtins.html#builtins-bitAnd",
|
||||
"#builtin-bitOr": "language/builtins.html#builtins-bitOr",
|
||||
"#builtin-bitXor": "language/builtins.html#builtins-bitXor",
|
||||
"#builtin-builtins": "language/builtins.html#builtins-builtins",
|
||||
"#builtin-compareVersions": "language/builtins.html#builtins-compareVersions",
|
||||
"#builtin-concatLists": "language/builtins.html#builtins-concatLists",
|
||||
"#builtin-concatStringsSep": "language/builtins.html#builtins-concatStringsSep",
|
||||
"#builtin-currentSystem": "language/builtins.html#builtins-currentSystem",
|
||||
"#builtin-deepSeq": "language/builtins.html#builtins-deepSeq",
|
||||
"#builtin-derivation": "language/builtins.html#builtins-derivation",
|
||||
"#builtin-dirOf": "language/builtins.html#builtins-dirOf",
|
||||
"#builtin-div": "language/builtins.html#builtins-div",
|
||||
"#builtin-elem": "language/builtins.html#builtins-elem",
|
||||
"#builtin-elemAt": "language/builtins.html#builtins-elemAt",
|
||||
"#builtin-fetchGit": "language/builtins.html#builtins-fetchGit",
|
||||
"#builtin-fetchTarball": "language/builtins.html#builtins-fetchTarball",
|
||||
"#builtin-fetchurl": "language/builtins.html#builtins-fetchurl",
|
||||
"#builtin-filterSource": "language/builtins.html#builtins-filterSource",
|
||||
"#builtin-foldl-prime": "language/builtins.html#builtins-foldl-prime",
|
||||
"#builtin-fromJSON": "language/builtins.html#builtins-fromJSON",
|
||||
"#builtin-functionArgs": "language/builtins.html#builtins-functionArgs",
|
||||
"#builtin-genList": "language/builtins.html#builtins-genList",
|
||||
"#builtin-getAttr": "language/builtins.html#builtins-getAttr",
|
||||
"#builtin-getEnv": "language/builtins.html#builtins-getEnv",
|
||||
"#builtin-hasAttr": "language/builtins.html#builtins-hasAttr",
|
||||
"#builtin-hashFile": "language/builtins.html#builtins-hashFile",
|
||||
"#builtin-hashString": "language/builtins.html#builtins-hashString",
|
||||
"#builtin-head": "language/builtins.html#builtins-head",
|
||||
"#builtin-import": "language/builtins.html#builtins-import",
|
||||
"#builtin-intersectAttrs": "language/builtins.html#builtins-intersectAttrs",
|
||||
"#builtin-isAttrs": "language/builtins.html#builtins-isAttrs",
|
||||
"#builtin-isBool": "language/builtins.html#builtins-isBool",
|
||||
"#builtin-isFloat": "language/builtins.html#builtins-isFloat",
|
||||
"#builtin-isFunction": "language/builtins.html#builtins-isFunction",
|
||||
"#builtin-isInt": "language/builtins.html#builtins-isInt",
|
||||
"#builtin-isList": "language/builtins.html#builtins-isList",
|
||||
"#builtin-isNull": "language/builtins.html#builtins-isNull",
|
||||
"#builtin-isString": "language/builtins.html#builtins-isString",
|
||||
"#builtin-length": "language/builtins.html#builtins-length",
|
||||
"#builtin-lessThan": "language/builtins.html#builtins-lessThan",
|
||||
"#builtin-listToAttrs": "language/builtins.html#builtins-listToAttrs",
|
||||
"#builtin-map": "language/builtins.html#builtins-map",
|
||||
"#builtin-match": "language/builtins.html#builtins-match",
|
||||
"#builtin-mul": "language/builtins.html#builtins-mul",
|
||||
"#builtin-parseDrvName": "language/builtins.html#builtins-parseDrvName",
|
||||
"#builtin-path": "language/builtins.html#builtins-path",
|
||||
"#builtin-pathExists": "language/builtins.html#builtins-pathExists",
|
||||
"#builtin-placeholder": "language/builtins.html#builtins-placeholder",
|
||||
"#builtin-readDir": "language/builtins.html#builtins-readDir",
|
||||
"#builtin-readFile": "language/builtins.html#builtins-readFile",
|
||||
"#builtin-removeAttrs": "language/builtins.html#builtins-removeAttrs",
|
||||
"#builtin-replaceStrings": "language/builtins.html#builtins-replaceStrings",
|
||||
"#builtin-seq": "language/builtins.html#builtins-seq",
|
||||
"#builtin-sort": "language/builtins.html#builtins-sort",
|
||||
"#builtin-split": "language/builtins.html#builtins-split",
|
||||
"#builtin-splitVersion": "language/builtins.html#builtins-splitVersion",
|
||||
"#builtin-stringLength": "language/builtins.html#builtins-stringLength",
|
||||
"#builtin-sub": "language/builtins.html#builtins-sub",
|
||||
"#builtin-substring": "language/builtins.html#builtins-substring",
|
||||
"#builtin-tail": "language/builtins.html#builtins-tail",
|
||||
"#builtin-throw": "language/builtins.html#builtins-throw",
|
||||
"#builtin-toFile": "language/builtins.html#builtins-toFile",
|
||||
"#builtin-toJSON": "language/builtins.html#builtins-toJSON",
|
||||
"#builtin-toPath": "language/builtins.html#builtins-toPath",
|
||||
"#builtin-toString": "language/builtins.html#builtins-toString",
|
||||
"#builtin-toXML": "language/builtins.html#builtins-toXML",
|
||||
"#builtin-trace": "language/builtins.html#builtins-trace",
|
||||
"#builtin-tryEval": "language/builtins.html#builtins-tryEval",
|
||||
"#builtin-typeOf": "language/builtins.html#builtins-typeOf",
|
||||
"#ssec-builtins": "language/builtins.html",
|
||||
"#attr-system": "language/derivations.html#attr-system",
|
||||
"#ssec-derivation": "language/derivations.html",
|
||||
"#ch-expression-language": "language/index.html",
|
||||
"#sec-constructs": "language/constructs.html",
|
||||
"#sect-let-language": "language/constructs.html#let-language",
|
||||
"#ss-functions": "language/constructs.html#functions",
|
||||
"#sec-language-operators": "language/operators.html",
|
||||
"#table-operators": "language/operators.html",
|
||||
"#ssec-values": "language/values.html",
|
||||
"#gloss-closure": "glossary.html#gloss-closure",
|
||||
"#gloss-derivation": "glossary.html#gloss-derivation",
|
||||
"#gloss-deriver": "glossary.html#gloss-deriver",
|
||||
"#gloss-nar": "glossary.html#gloss-nar",
|
||||
"#gloss-output-path": "glossary.html#gloss-output-path",
|
||||
"#gloss-profile": "glossary.html#gloss-profile",
|
||||
"#gloss-reachable": "glossary.html#gloss-reachable",
|
||||
"#gloss-reference": "glossary.html#gloss-reference",
|
||||
"#gloss-substitute": "glossary.html#gloss-substitute",
|
||||
"#gloss-user-env": "glossary.html#gloss-user-env",
|
||||
"#gloss-validity": "glossary.html#gloss-validity",
|
||||
"#part-glossary": "glossary.html",
|
||||
"#sec-building-source": "installation/building-source.html",
|
||||
"#ch-env-variables": "installation/env-variables.html",
|
||||
"#sec-installer-proxy-settings": "installation/env-variables.html#proxy-environment-variables",
|
||||
"#sec-nix-ssl-cert-file": "installation/env-variables.html#nix_ssl_cert_file",
|
||||
"#sec-nix-ssl-cert-file-with-nix-daemon-and-macos": "installation/env-variables.html#nix_ssl_cert_file-with-macos-and-the-nix-daemon",
|
||||
"#chap-installation": "installation/installation.html",
|
||||
"#ch-installing-binary": "installation/installing-binary.html",
|
||||
"#sect-macos-installation": "installation/installing-binary.html#macos-installation",
|
||||
"#sect-macos-installation-change-store-prefix": "installation/installing-binary.html#macos-installation",
|
||||
"#sect-macos-installation-encrypted-volume": "installation/installing-binary.html#macos-installation",
|
||||
"#sect-macos-installation-recommended-notes": "installation/installing-binary.html#macos-installation",
|
||||
"#sect-macos-installation-symlink": "installation/installing-binary.html#macos-installation",
|
||||
"#sect-multi-user-installation": "installation/installing-binary.html#multi-user-installation",
|
||||
"#sect-nix-install-binary-tarball": "installation/installing-binary.html#installing-from-a-binary-tarball",
|
||||
"#sect-nix-install-pinned-version-url": "installation/installing-binary.html#installing-a-pinned-nix-version-from-a-url",
|
||||
"#sect-single-user-installation": "installation/installing-binary.html#single-user-installation",
|
||||
"#ch-installing-source": "installation/installing-source.html",
|
||||
"#ssec-multi-user": "installation/multi-user.html",
|
||||
"#ch-nix-security": "installation/nix-security.html",
|
||||
"#sec-obtaining-source": "installation/obtaining-source.html",
|
||||
"#sec-prerequisites-source": "installation/prerequisites-source.html",
|
||||
"#sec-single-user": "installation/single-user.html",
|
||||
"#ch-supported-platforms": "installation/supported-platforms.html",
|
||||
"#ch-upgrading-nix": "installation/upgrading.html",
|
||||
"#ch-about-nix": "introduction.html",
|
||||
"#chap-introduction": "introduction.html",
|
||||
"#ch-basic-package-mgmt": "package-management/basic-package-mgmt.html",
|
||||
"#ssec-binary-cache-substituter": "package-management/binary-cache-substituter.html",
|
||||
"#sec-channels": "package-management/channels.html",
|
||||
"#ssec-copy-closure": "package-management/copy-closure.html",
|
||||
"#sec-garbage-collection": "package-management/garbage-collection.html",
|
||||
"#ssec-gc-roots": "package-management/garbage-collector-roots.html",
|
||||
"#chap-package-management": "package-management/package-management.html",
|
||||
"#sec-profiles": "package-management/profiles.html",
|
||||
"#ssec-s3-substituter": "package-management/s3-substituter.html",
|
||||
"#ssec-s3-substituter-anonymous-reads": "package-management/s3-substituter.html#anonymous-reads-to-your-s3-compatible-binary-cache",
|
||||
"#ssec-s3-substituter-authenticated-reads": "package-management/s3-substituter.html#authenticated-reads-to-your-s3-binary-cache",
|
||||
"#ssec-s3-substituter-authenticated-writes": "package-management/s3-substituter.html#authenticated-writes-to-your-s3-compatible-binary-cache",
|
||||
"#sec-sharing-packages": "package-management/sharing-packages.html",
|
||||
"#ssec-ssh-substituter": "package-management/ssh-substituter.html",
|
||||
"#chap-quick-start": "quick-start.html",
|
||||
"#sec-relnotes": "release-notes/release-notes.html",
|
||||
"#ch-relnotes-0.10.1": "release-notes/rl-0.10.1.html",
|
||||
"#ch-relnotes-0.10": "release-notes/rl-0.10.html",
|
||||
"#ssec-relnotes-0.11": "release-notes/rl-0.11.html",
|
||||
"#ssec-relnotes-0.12": "release-notes/rl-0.12.html",
|
||||
"#ssec-relnotes-0.13": "release-notes/rl-0.13.html",
|
||||
"#ssec-relnotes-0.14": "release-notes/rl-0.14.html",
|
||||
"#ssec-relnotes-0.15": "release-notes/rl-0.15.html",
|
||||
"#ssec-relnotes-0.16": "release-notes/rl-0.16.html",
|
||||
"#ch-relnotes-0.5": "release-notes/rl-0.5.html",
|
||||
"#ch-relnotes-0.6": "release-notes/rl-0.6.html",
|
||||
"#ch-relnotes-0.7": "release-notes/rl-0.7.html",
|
||||
"#ch-relnotes-0.8.1": "release-notes/rl-0.8.1.html",
|
||||
"#ch-relnotes-0.8": "release-notes/rl-0.8.html",
|
||||
"#ch-relnotes-0.9.1": "release-notes/rl-0.9.1.html",
|
||||
"#ch-relnotes-0.9.2": "release-notes/rl-0.9.2.html",
|
||||
"#ch-relnotes-0.9": "release-notes/rl-0.9.html",
|
||||
"#ssec-relnotes-1.0": "release-notes/rl-1.0.html",
|
||||
"#ssec-relnotes-1.1": "release-notes/rl-1.1.html",
|
||||
"#ssec-relnotes-1.10": "release-notes/rl-1.10.html",
|
||||
"#ssec-relnotes-1.11.10": "release-notes/rl-1.11.10.html",
|
||||
"#ssec-relnotes-1.11": "release-notes/rl-1.11.html",
|
||||
"#ssec-relnotes-1.2": "release-notes/rl-1.2.html",
|
||||
"#ssec-relnotes-1.3": "release-notes/rl-1.3.html",
|
||||
"#ssec-relnotes-1.4": "release-notes/rl-1.4.html",
|
||||
"#ssec-relnotes-1.5.1": "release-notes/rl-1.5.1.html",
|
||||
"#ssec-relnotes-1.5.2": "release-notes/rl-1.5.2.html",
|
||||
"#ssec-relnotes-1.5": "release-notes/rl-1.5.html",
|
||||
"#ssec-relnotes-1.6.1": "release-notes/rl-1.6.1.html",
|
||||
"#ssec-relnotes-1.6.0": "release-notes/rl-1.6.html",
|
||||
"#ssec-relnotes-1.7": "release-notes/rl-1.7.html",
|
||||
"#ssec-relnotes-1.8": "release-notes/rl-1.8.html",
|
||||
"#ssec-relnotes-1.9": "release-notes/rl-1.9.html",
|
||||
"#ssec-relnotes-2.0": "release-notes/rl-2.0.html",
|
||||
"#ssec-relnotes-2.1": "release-notes/rl-2.1.html",
|
||||
"#ssec-relnotes-2.2": "release-notes/rl-2.2.html",
|
||||
"#ssec-relnotes-2.3": "release-notes/rl-2.3.html"
|
||||
// redirect rules for anchors ensure backwards compatibility of URLs.
|
||||
// this must be done on the client side, as web servers do not see the anchor part of the URL.
|
||||
|
||||
// redirections are declared as follows:
|
||||
// each entry has as its key a path matching the requested URL path, relative to the mdBook document root.
|
||||
//
|
||||
// IMPORTANT: it must specify the full path with file name and suffix
|
||||
//
|
||||
// each entry is itself a set of key-value pairs, where
|
||||
// - keys are anchors on the matched path.
|
||||
// - values are redirection targets relative to the current path.
|
||||
|
||||
const redirects = {
|
||||
"index.html": {
|
||||
"part-advanced-topics": "advanced-topics/advanced-topics.html",
|
||||
"chap-tuning-cores-and-jobs": "advanced-topics/cores-vs-jobs.html",
|
||||
"chap-diff-hook": "advanced-topics/diff-hook.html",
|
||||
"check-dirs-are-unregistered": "advanced-topics/diff-hook.html#check-dirs-are-unregistered",
|
||||
"chap-distributed-builds": "advanced-topics/distributed-builds.html",
|
||||
"chap-post-build-hook": "advanced-topics/post-build-hook.html",
|
||||
"chap-post-build-hook-caveats": "advanced-topics/post-build-hook.html#implementation-caveats",
|
||||
"part-command-ref": "command-ref/command-ref.html",
|
||||
"conf-allow-import-from-derivation": "command-ref/conf-file.html#conf-allow-import-from-derivation",
|
||||
"conf-allow-new-privileges": "command-ref/conf-file.html#conf-allow-new-privileges",
|
||||
"conf-allowed-uris": "command-ref/conf-file.html#conf-allowed-uris",
|
||||
"conf-allowed-users": "command-ref/conf-file.html#conf-allowed-users",
|
||||
"conf-auto-optimise-store": "command-ref/conf-file.html#conf-auto-optimise-store",
|
||||
"conf-binary-cache-public-keys": "command-ref/conf-file.html#conf-binary-cache-public-keys",
|
||||
"conf-binary-caches": "command-ref/conf-file.html#conf-binary-caches",
|
||||
"conf-build-compress-log": "command-ref/conf-file.html#conf-build-compress-log",
|
||||
"conf-build-cores": "command-ref/conf-file.html#conf-build-cores",
|
||||
"conf-build-extra-chroot-dirs": "command-ref/conf-file.html#conf-build-extra-chroot-dirs",
|
||||
"conf-build-extra-sandbox-paths": "command-ref/conf-file.html#conf-build-extra-sandbox-paths",
|
||||
"conf-build-fallback": "command-ref/conf-file.html#conf-build-fallback",
|
||||
"conf-build-max-jobs": "command-ref/conf-file.html#conf-build-max-jobs",
|
||||
"conf-build-max-log-size": "command-ref/conf-file.html#conf-build-max-log-size",
|
||||
"conf-build-max-silent-time": "command-ref/conf-file.html#conf-build-max-silent-time",
|
||||
"conf-build-repeat": "command-ref/conf-file.html#conf-build-repeat",
|
||||
"conf-build-timeout": "command-ref/conf-file.html#conf-build-timeout",
|
||||
"conf-build-use-chroot": "command-ref/conf-file.html#conf-build-use-chroot",
|
||||
"conf-build-use-sandbox": "command-ref/conf-file.html#conf-build-use-sandbox",
|
||||
"conf-build-use-substitutes": "command-ref/conf-file.html#conf-build-use-substitutes",
|
||||
"conf-build-users-group": "command-ref/conf-file.html#conf-build-users-group",
|
||||
"conf-builders": "command-ref/conf-file.html#conf-builders",
|
||||
"conf-builders-use-substitutes": "command-ref/conf-file.html#conf-builders-use-substitutes",
|
||||
"conf-compress-build-log": "command-ref/conf-file.html#conf-compress-build-log",
|
||||
"conf-connect-timeout": "command-ref/conf-file.html#conf-connect-timeout",
|
||||
"conf-cores": "command-ref/conf-file.html#conf-cores",
|
||||
"conf-diff-hook": "command-ref/conf-file.html#conf-diff-hook",
|
||||
"conf-enforce-determinism": "command-ref/conf-file.html#conf-enforce-determinism",
|
||||
"conf-env-keep-derivations": "command-ref/conf-file.html#conf-env-keep-derivations",
|
||||
"conf-extra-binary-caches": "command-ref/conf-file.html#conf-extra-binary-caches",
|
||||
"conf-extra-platforms": "command-ref/conf-file.html#conf-extra-platforms",
|
||||
"conf-extra-sandbox-paths": "command-ref/conf-file.html#conf-extra-sandbox-paths",
|
||||
"conf-extra-substituters": "command-ref/conf-file.html#conf-extra-substituters",
|
||||
"conf-fallback": "command-ref/conf-file.html#conf-fallback",
|
||||
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|
||||
"ch-relnotes-0.8": "release-notes/rl-0.8.html",
|
||||
"ch-relnotes-0.9.1": "release-notes/rl-0.9.1.html",
|
||||
"ch-relnotes-0.9.2": "release-notes/rl-0.9.2.html",
|
||||
"ch-relnotes-0.9": "release-notes/rl-0.9.html",
|
||||
"ssec-relnotes-1.0": "release-notes/rl-1.0.html",
|
||||
"ssec-relnotes-1.1": "release-notes/rl-1.1.html",
|
||||
"ssec-relnotes-1.10": "release-notes/rl-1.10.html",
|
||||
"ssec-relnotes-1.11.10": "release-notes/rl-1.11.10.html",
|
||||
"ssec-relnotes-1.11": "release-notes/rl-1.11.html",
|
||||
"ssec-relnotes-1.2": "release-notes/rl-1.2.html",
|
||||
"ssec-relnotes-1.3": "release-notes/rl-1.3.html",
|
||||
"ssec-relnotes-1.4": "release-notes/rl-1.4.html",
|
||||
"ssec-relnotes-1.5.1": "release-notes/rl-1.5.1.html",
|
||||
"ssec-relnotes-1.5.2": "release-notes/rl-1.5.2.html",
|
||||
"ssec-relnotes-1.5": "release-notes/rl-1.5.html",
|
||||
"ssec-relnotes-1.6.1": "release-notes/rl-1.6.1.html",
|
||||
"ssec-relnotes-1.6.0": "release-notes/rl-1.6.html",
|
||||
"ssec-relnotes-1.7": "release-notes/rl-1.7.html",
|
||||
"ssec-relnotes-1.8": "release-notes/rl-1.8.html",
|
||||
"ssec-relnotes-1.9": "release-notes/rl-1.9.html",
|
||||
"ssec-relnotes-2.0": "release-notes/rl-2.0.html",
|
||||
"ssec-relnotes-2.1": "release-notes/rl-2.1.html",
|
||||
"ssec-relnotes-2.2": "release-notes/rl-2.2.html",
|
||||
"ssec-relnotes-2.3": "release-notes/rl-2.3.html"
|
||||
},
|
||||
"language/values.html": {
|
||||
"simple-values": "#primitives",
|
||||
"lists": "#list",
|
||||
"strings": "#string",
|
||||
"lists": "#list",
|
||||
"attribute-sets": "#attribute-set"
|
||||
}
|
||||
};
|
||||
|
||||
var isRoot = (document.location.pathname.endsWith('/') || document.location.pathname.endsWith('/index.html')) && path_to_root === '';
|
||||
if (isRoot && redirects[document.location.hash]) {
|
||||
document.location.href = path_to_root + redirects[document.location.hash];
|
||||
// the following code matches the current page's URL against the set of redirects.
|
||||
//
|
||||
// it is written to minimize the latency between page load and redirect.
|
||||
// therefore we avoid function calls, copying data, and unnecessary loops.
|
||||
// IMPORTANT: we use stateful array operations and their order matters!
|
||||
//
|
||||
// matching URLs is more involved than it should be:
|
||||
//
|
||||
// 1. `document.location.pathname` can have an arbitrary prefix.
|
||||
//
|
||||
// 2. `path_to_root` is set by mdBook. it consists only of `../`s and
|
||||
// determines the depth of `<path>` relative to the prefix:
|
||||
//
|
||||
// `document.location.pathname`
|
||||
// |------------------------------|
|
||||
// /<prefix>/<path>/[<file>[.html]][#<anchor>]
|
||||
// |----|
|
||||
// `path_to_root` has same number of path segments
|
||||
//
|
||||
// source: https://phaiax.github.io/mdBook/format/theme/index-hbs.html#data
|
||||
//
|
||||
// 3. the following paths are equivalent:
|
||||
//
|
||||
// /foo/bar/
|
||||
// /foo/bar/index.html
|
||||
// /foo/bar/index
|
||||
//
|
||||
// 4. the following paths are also equivalent:
|
||||
//
|
||||
// /foo/bar/baz
|
||||
// /foo/bar/baz.html
|
||||
//
|
||||
|
||||
let segments = document.location.pathname.split('/');
|
||||
|
||||
let file = segments.pop();
|
||||
|
||||
// normalize file name
|
||||
if (file === '') { file = "index.html"; }
|
||||
else if (!file.endsWith('.html')) { file = file + '.html'; }
|
||||
|
||||
segments.push(file);
|
||||
|
||||
// use `path_to_root` to discern prefix from path.
|
||||
const depth = path_to_root.split('/').length;
|
||||
|
||||
// remove segments containing prefix. the following works because
|
||||
// 1. the original `document.location.pathname` is absolute,
|
||||
// hence first element of `segments` is always empty.
|
||||
// 2. last element of splitting `path_to_root` is also always empty.
|
||||
// 3. last element of `segments` is the file name.
|
||||
//
|
||||
// visual example:
|
||||
//
|
||||
// '/foo/bar/baz.html'.split('/') -> [ '', 'foo', 'bar', 'baz.html' ]
|
||||
// '../'.split('/') -> [ '..', '' ]
|
||||
//
|
||||
// the following operations will then result in
|
||||
//
|
||||
// path = 'bar/baz.html'
|
||||
//
|
||||
segments.splice(0, segments.length - depth);
|
||||
const path = segments.join('/');
|
||||
|
||||
// anchor starts with the hash character (`#`),
|
||||
// but our redirect declarations don't, so we strip it.
|
||||
// example:
|
||||
// document.location.hash -> '#foo'
|
||||
// document.location.hash.substring(1) -> 'foo'
|
||||
const anchor = document.location.hash.substring(1);
|
||||
|
||||
const redirect = redirects[path];
|
||||
if (redirect) {
|
||||
const target = redirect[anchor];
|
||||
if (target) {
|
||||
document.location.href = target;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -8,6 +8,6 @@
|
|||
|
||||
# Description
|
||||
|
||||
The Nix daemon is necessary in multi-user Nix installations. It performs
|
||||
build actions and other operations on the Nix store on behalf of
|
||||
The Nix daemon is necessary in multi-user Nix installations. It runs
|
||||
build tasks and other operations on the Nix store on behalf of
|
||||
unprivileged users.
|
||||
|
|
|
@ -71,7 +71,7 @@ paths. Realisation is a somewhat overloaded term:
|
|||
outputs are already valid, in which case we are done
|
||||
immediately. Otherwise, there may be [substitutes](../glossary.md)
|
||||
that produce the outputs (e.g., by downloading them). Finally, the
|
||||
outputs can be produced by performing the build action described
|
||||
outputs can be produced by running the build task described
|
||||
by the derivation.
|
||||
|
||||
- If the store path is not a derivation, realisation ensures that the
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
# Glossary
|
||||
|
||||
- [derivation]{#gloss-derivation}\
|
||||
A description of a build action. The result of a derivation is a
|
||||
A description of a build task. The result of a derivation is a
|
||||
store object. Derivations are typically specified in Nix expressions
|
||||
using the [`derivation` primitive](language/derivations.md). These are
|
||||
translated into low-level *store derivations* (implicitly by
|
||||
|
@ -53,8 +53,8 @@
|
|||
A file that is an immediate child of the Nix store directory. These
|
||||
can be regular files, but also entire directory trees. Store objects
|
||||
can be sources (objects copied from outside of the store),
|
||||
derivation outputs (objects produced by running a build action), or
|
||||
derivations (files describing a build action).
|
||||
derivation outputs (objects produced by running a build task), or
|
||||
derivations (files describing a build task).
|
||||
|
||||
- [input-addressed store object]{#gloss-input-addressed-store-object}\
|
||||
A store object produced by building a
|
||||
|
|
|
@ -88,10 +88,24 @@ extension. The installer will also create `/etc/profile.d/nix.sh`.
|
|||
|
||||
### Linux
|
||||
|
||||
```console
|
||||
sudo rm -rf /etc/profile/nix.sh /etc/nix /nix ~root/.nix-profile ~root/.nix-defexpr ~root/.nix-channels ~/.nix-profile ~/.nix-defexpr ~/.nix-channels
|
||||
Remove files created by Nix:
|
||||
|
||||
# If you are on Linux with systemd, you will need to run:
|
||||
```console
|
||||
sudo rm -rf /nix /etc/nix /etc/profile/nix.sh ~root/.nix-profile ~root/.nix-defexpr ~root/.nix-channels ~/.nix-profile ~/.nix-defexpr ~/.nix-channels
|
||||
```
|
||||
|
||||
Remove build users and their group:
|
||||
|
||||
```console
|
||||
for i in $(seq 30001 30032); do
|
||||
sudo userdel $i
|
||||
done
|
||||
sudo groupdel 30000
|
||||
```
|
||||
|
||||
If you are on Linux with systemd, remove the Nix daemon service:
|
||||
|
||||
```console
|
||||
sudo systemctl stop nix-daemon.socket
|
||||
sudo systemctl stop nix-daemon.service
|
||||
sudo systemctl disable nix-daemon.socket
|
||||
|
@ -99,8 +113,13 @@ sudo systemctl disable nix-daemon.service
|
|||
sudo systemctl daemon-reload
|
||||
```
|
||||
|
||||
There may also be references to Nix in `/etc/profile`, `/etc/bashrc`,
|
||||
and `/etc/zshrc` which you may remove.
|
||||
There may also be references to Nix in
|
||||
|
||||
- `/etc/profile`
|
||||
- `/etc/bashrc`
|
||||
- `/etc/zshrc`
|
||||
|
||||
which you may remove.
|
||||
|
||||
### macOS
|
||||
|
||||
|
|
|
@ -104,7 +104,7 @@ a currently running program.
|
|||
|
||||
Packages are built from _Nix expressions_, which is a simple
|
||||
functional language. A Nix expression describes everything that goes
|
||||
into a package build action (a “derivation”): other packages, sources,
|
||||
into a package build task (a “derivation”): other packages, sources,
|
||||
the build script, environment variables for the build script, etc.
|
||||
Nix tries very hard to ensure that Nix expressions are
|
||||
_deterministic_: building a Nix expression twice should yield the same
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
# Derivations
|
||||
|
||||
The most important built-in function is `derivation`, which is used to
|
||||
describe a single derivation (a build action). It takes as input a set,
|
||||
describe a single derivation (a build task). It takes as input a set,
|
||||
the attributes of which specify the inputs of the build.
|
||||
|
||||
- There must be an attribute named [`system`]{#attr-system} whose value must be a
|
||||
|
|
|
@ -31,3 +31,551 @@ The Nix language is
|
|||
|
||||
Type errors are only detected when expressions are evaluated.
|
||||
|
||||
# Overview
|
||||
|
||||
This is an incomplete overview of language features, by example.
|
||||
|
||||
<table>
|
||||
<tr>
|
||||
<th>
|
||||
Example
|
||||
</th>
|
||||
<th>
|
||||
Description
|
||||
</th>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
|
||||
*Basic values*
|
||||
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`"hello world"`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A string
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
```
|
||||
''
|
||||
multi
|
||||
line
|
||||
string
|
||||
''
|
||||
```
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A multi-line string. Strips common prefixed whitespace. Evaluates to `"multi\n line\n string"`.
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`"hello ${ { a = "world" }.a }"`
|
||||
|
||||
`"1 2 ${3}"`
|
||||
|
||||
`"${pkgs.bash}/bin/sh"`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
String interpolation (expands to `"hello world"`, `"1 2 3"`, `"/nix/store/<hash>-bash-<version>/bin/sh"`)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`true`, `false`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Booleans
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`null`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Null value
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`123`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
An integer
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`3.141`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A floating point number
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`/etc`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
An absolute path
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`./foo.png`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A path relative to the file containing this Nix expression
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`~/.config`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A home path. Evaluates to the `"<user's home directory>/.config"`.
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
<nixpkgs>
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Search path. Value determined by [`$NIX_PATH` environment variable](../command-ref/env-common.md#env-NIX_PATH).
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
*Compound values*
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`{ x = 1; y = 2; }`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A set with attributes named `x` and `y`
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`{ foo.bar = 1; }`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A nested set, equivalent to `{ foo = { bar = 1; }; }`
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`rec { x = "foo"; y = x + "bar"; }`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A recursive set, equivalent to `{ x = "foo"; y = "foobar"; }`
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`[ "foo" "bar" "baz" ]`
|
||||
|
||||
`[ 1 2 3 ]`
|
||||
|
||||
`[ (f 1) { a = 1; b = 2; } [ "c" ] ]`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Lists with three elements.
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
*Operators*
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`"foo" + "bar"`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
String concatenation
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`1 + 2`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Integer addition
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`"foo" == "f" + "oo"`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Equality test (evaluates to `true`)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`"foo" != "bar"`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Inequality test (evaluates to `true`)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`!true`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Boolean negation
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`{ x = 1; y = 2; }.x`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Attribute selection (evaluates to `1`)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`{ x = 1; y = 2; }.z or 3`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Attribute selection with default (evaluates to `3`)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`{ x = 1; y = 2; } // { z = 3; }`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Merge two sets (attributes in the right-hand set taking precedence)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
*Control structures*
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`if 1 + 1 == 2 then "yes!" else "no!"`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Conditional expression
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`assert 1 + 1 == 2; "yes!"`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Assertion check (evaluates to `"yes!"`).
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`let x = "foo"; y = "bar"; in x + y`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Variable definition
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`with builtins; head [ 1 2 3 ]`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Add all attributes from the given set to the scope (evaluates to `1`)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
*Functions (lambdas)*
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`x: x + 1`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A function that expects an integer and returns it increased by 1
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`x: y: x + y`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Curried function, equivalent to `x: (y: x + y)`. Can be used like a function that takes two arguments and returns their sum.
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`(x: x + 1) 100`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A function call (evaluates to 101)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`let inc = x: x + 1; in inc (inc (inc 100))`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A function bound to a variable and subsequently called by name (evaluates to 103)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`{ x, y }: x + y`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A function that expects a set with required attributes `x` and `y` and concatenates them
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`{ x, y ? "bar" }: x + y`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A function that expects a set with required attribute `x` and optional `y`, using `"bar"` as default value for `y`
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`{ x, y, ... }: x + y`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A function that expects a set with required attributes `x` and `y` and ignores any other attributes
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`{ x, y } @ args: x + y`
|
||||
|
||||
`args @ { x, y }: x + y`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
A function that expects a set with required attributes `x` and `y`, and binds the whole set to `args`
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
*Built-in functions*
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`import ./foo.nix`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Load and return Nix expression in given file
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
|
||||
`map (x: x + x) [ 1 2 3 ]`
|
||||
|
||||
</td>
|
||||
<td>
|
||||
|
||||
Apply a function to every element of a list (evaluates to `[ 2 4 6 ]`)
|
||||
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
|
|
@ -150,6 +150,20 @@
|
|||
recognized as a path. `a.${foo}/b.${bar}` is a syntactically valid division
|
||||
operation. `./a.${foo}/b.${bar}` is a path.
|
||||
|
||||
When a path appears in an antiquotation, and is thus coerced into a string,
|
||||
the path is first copied into the Nix store and the resulting string is
|
||||
the Nix store path. For instance `"${./foo.txt}" will cause `foo.txt` in
|
||||
the current directory to be copied into the Nix store and result in the
|
||||
string `"/nix/store/<HASH>-foo.txt"`.
|
||||
|
||||
Note that the Nix language assumes that all input files will remain
|
||||
_unchanged_ during the course of the Nix expression evaluation.
|
||||
If you for example antiquote a file path during a `nix repl` session, and
|
||||
then later in the same session, after having changed the file contents,
|
||||
evaluate the antiquotation with the file path again, then Nix will still
|
||||
return the first store path. It will _not_ reread the file contents to
|
||||
produce a different Nix store path.
|
||||
|
||||
- <a id="type-boolean" href="#type-boolean">Boolean</a>
|
||||
|
||||
*Booleans* with values `true` and `false`.
|
||||
|
|
|
@ -58,7 +58,7 @@ readonly EXTRACTED_NIX_PATH="$(dirname "$0")"
|
|||
|
||||
readonly ROOT_HOME=~root
|
||||
|
||||
if [ -t 0 ]; then
|
||||
if [ -t 0 ] && [ -z "${NIX_INSTALLER_YES:-}" ]; then
|
||||
readonly IS_HEADLESS='no'
|
||||
else
|
||||
readonly IS_HEADLESS='yes'
|
||||
|
|
|
@ -71,6 +71,8 @@ while [ $# -gt 0 ]; do
|
|||
# # intentional tail space
|
||||
# ACTIONS="${ACTIONS}uninstall "
|
||||
# ;;
|
||||
--yes)
|
||||
export NIX_INSTALLER_YES=1;;
|
||||
--no-channel-add)
|
||||
export NIX_INSTALLER_NO_CHANNEL_ADD=1;;
|
||||
--daemon-user-count)
|
||||
|
@ -90,7 +92,7 @@ while [ $# -gt 0 ]; do
|
|||
shift;;
|
||||
*)
|
||||
{
|
||||
echo "Nix Installer [--daemon|--no-daemon] [--daemon-user-count INT] [--no-channel-add] [--no-modify-profile] [--nix-extra-conf-file FILE]"
|
||||
echo "Nix Installer [--daemon|--no-daemon] [--daemon-user-count INT] [--yes] [--no-channel-add] [--no-modify-profile] [--nix-extra-conf-file FILE]"
|
||||
|
||||
echo "Choose installation method."
|
||||
echo ""
|
||||
|
@ -104,6 +106,8 @@ while [ $# -gt 0 ]; do
|
|||
echo " trivial to uninstall."
|
||||
echo " (default)"
|
||||
echo ""
|
||||
echo " --yes: Run the script non-interactively, accepting all prompts."
|
||||
echo ""
|
||||
echo " --no-channel-add: Don't add any channels. nixpkgs-unstable is installed by default."
|
||||
echo ""
|
||||
echo " --no-modify-profile: Don't modify the user profile to automatically load nix."
|
||||
|
|
|
@ -28,7 +28,9 @@ if test -n "$HOME" && test -n "$USER"
|
|||
# Only use MANPATH if it is already set. In general `man` will just simply
|
||||
# pick up `.nix-profile/share/man` because is it close to `.nix-profile/bin`
|
||||
# which is in the $PATH. For more info, run `manpath -d`.
|
||||
set --export --prepend --path MANPATH "$NIX_LINK/share/man"
|
||||
if set --query MANPATH
|
||||
set --export --prepend --path MANPATH "$NIX_LINK/share/man"
|
||||
end
|
||||
|
||||
fish_add_path --prepend --global "$NIX_LINK/bin"
|
||||
set --erase NIX_LINK
|
||||
|
|
|
@ -186,12 +186,12 @@ static int main_build_remote(int argc, char * * argv)
|
|||
// build the hint template.
|
||||
std::string errorText =
|
||||
"Failed to find a machine for remote build!\n"
|
||||
"derivation: %s\nrequired (system, features): (%s, %s)";
|
||||
"derivation: %s\nrequired (system, features): (%s, [%s])";
|
||||
errorText += "\n%s available machines:";
|
||||
errorText += "\n(systems, maxjobs, supportedFeatures, mandatoryFeatures)";
|
||||
|
||||
for (unsigned int i = 0; i < machines.size(); ++i)
|
||||
errorText += "\n(%s, %s, %s, %s)";
|
||||
errorText += "\n([%s], %s, [%s], [%s])";
|
||||
|
||||
// add the template values.
|
||||
std::string drvstr;
|
||||
|
|
|
@ -88,7 +88,8 @@ EvalCommand::EvalCommand()
|
|||
{
|
||||
addFlag({
|
||||
.longName = "debugger",
|
||||
.description = "start an interactive environment if evaluation fails",
|
||||
.description = "Start an interactive environment if evaluation fails.",
|
||||
.category = MixEvalArgs::category,
|
||||
.handler = {&startReplOnEvalErrors, true},
|
||||
});
|
||||
}
|
||||
|
@ -225,7 +226,7 @@ MixProfile::MixProfile()
|
|||
{
|
||||
addFlag({
|
||||
.longName = "profile",
|
||||
.description = "The profile to update.",
|
||||
.description = "The profile to operate on.",
|
||||
.labels = {"path"},
|
||||
.handler = {&profile},
|
||||
.completer = completePath
|
||||
|
|
|
@ -13,8 +13,6 @@ namespace nix {
|
|||
|
||||
MixEvalArgs::MixEvalArgs()
|
||||
{
|
||||
auto category = "Common evaluation options";
|
||||
|
||||
addFlag({
|
||||
.longName = "arg",
|
||||
.description = "Pass the value *expr* as the argument *name* to Nix functions.",
|
||||
|
|
|
@ -10,6 +10,8 @@ class Bindings;
|
|||
|
||||
struct MixEvalArgs : virtual Args
|
||||
{
|
||||
static constexpr auto category = "Common evaluation options";
|
||||
|
||||
MixEvalArgs();
|
||||
|
||||
Bindings * getAutoArgs(EvalState & state);
|
||||
|
|
|
@ -1050,7 +1050,7 @@ struct CmdRepl : InstallablesCommand
|
|||
evalSettings.pureEval = false;
|
||||
}
|
||||
|
||||
void prepare()
|
||||
void prepare() override
|
||||
{
|
||||
if (!settings.isExperimentalFeatureEnabled(Xp::ReplFlake) && !(file) && this->_installables.size() >= 1) {
|
||||
warn("future versions of Nix will require using `--file` to load a file");
|
||||
|
|
|
@ -904,7 +904,7 @@ void EvalState::throwEvalError(const char * s, const std::string & s2,
|
|||
const std::string & s3)
|
||||
{
|
||||
debugThrowLastTrace(EvalError({
|
||||
.msg = hintfmt(s, s2),
|
||||
.msg = hintfmt(s, s2, s3),
|
||||
.errPos = positions[noPos]
|
||||
}));
|
||||
}
|
||||
|
@ -913,7 +913,7 @@ void EvalState::throwEvalError(const PosIdx pos, const char * s, const std::stri
|
|||
const std::string & s3)
|
||||
{
|
||||
debugThrowLastTrace(EvalError({
|
||||
.msg = hintfmt(s, s2),
|
||||
.msg = hintfmt(s, s2, s3),
|
||||
.errPos = positions[pos]
|
||||
}));
|
||||
}
|
||||
|
@ -922,7 +922,7 @@ void EvalState::throwEvalError(const PosIdx pos, const char * s, const std::stri
|
|||
const std::string & s3, Env & env, Expr & expr)
|
||||
{
|
||||
debugThrow(EvalError({
|
||||
.msg = hintfmt(s, s2),
|
||||
.msg = hintfmt(s, s2, s3),
|
||||
.errPos = positions[pos]
|
||||
}), env, expr);
|
||||
}
|
||||
|
|
|
@ -43,7 +43,7 @@ let
|
|||
|
||||
outputs = flake.outputs (inputs // { self = result; });
|
||||
|
||||
result = outputs // sourceInfo // { inherit inputs; inherit outputs; inherit sourceInfo; };
|
||||
result = outputs // sourceInfo // { inherit inputs; inherit outputs; inherit sourceInfo; _type = "flake"; };
|
||||
in
|
||||
if node.flake or true then
|
||||
assert builtins.isFunction flake.outputs;
|
||||
|
|
|
@ -3826,8 +3826,8 @@ static RegisterPrimOp primop_parseDrvName({
|
|||
.args = {"s"},
|
||||
.doc = R"(
|
||||
Split the string *s* into a package name and version. The package
|
||||
name is everything up to but not including the first dash followed
|
||||
by a digit, and the version is everything following that dash. The
|
||||
name is everything up to but not including the first dash not followed
|
||||
by a letter, and the version is everything following that dash. The
|
||||
result is returned in a set `{ name, version }`. Thus,
|
||||
`builtins.parseDrvName "nix-0.12pre12876"` returns `{ name =
|
||||
"nix"; version = "0.12pre12876"; }`.
|
||||
|
|
|
@ -485,6 +485,10 @@ struct GitInputScheme : InputScheme
|
|||
}
|
||||
input.attrs.insert_or_assign("ref", *head);
|
||||
unlockedAttrs.insert_or_assign("ref", *head);
|
||||
} else {
|
||||
if (!input.getRev()) {
|
||||
unlockedAttrs.insert_or_assign("ref", input.getRef().value());
|
||||
}
|
||||
}
|
||||
|
||||
if (auto res = getCache()->lookup(store, unlockedAttrs)) {
|
||||
|
|
|
@ -262,17 +262,20 @@ struct GitHubInputScheme : GitArchiveInputScheme
|
|||
|
||||
DownloadUrl getDownloadUrl(const Input & input) const override
|
||||
{
|
||||
// FIXME: use regular /archive URLs instead? api.github.com
|
||||
// might have stricter rate limits.
|
||||
auto host = maybeGetStrAttr(input.attrs, "host").value_or("github.com");
|
||||
auto url = fmt(
|
||||
host == "github.com"
|
||||
? "https://api.%s/repos/%s/%s/tarball/%s"
|
||||
: "https://%s/api/v3/repos/%s/%s/tarball/%s",
|
||||
host, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"),
|
||||
Headers headers = makeHeadersWithAuthTokens(host);
|
||||
// If we have no auth headers then we default to the public archive
|
||||
// urls so we do not run into rate limits.
|
||||
const auto urlFmt =
|
||||
host != "github.com"
|
||||
? "https://%s/api/v3/repos/%s/%s/tarball/%s"
|
||||
: headers.empty()
|
||||
? "https://%s/%s/%s/archive/%s.tar.gz"
|
||||
: "https://api.%s/repos/%s/%s/tarball/%s";
|
||||
|
||||
const auto url = fmt(urlFmt, host, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"),
|
||||
input.getRev()->to_string(Base16, false));
|
||||
|
||||
Headers headers = makeHeadersWithAuthTokens(host);
|
||||
return DownloadUrl { url, headers };
|
||||
}
|
||||
|
||||
|
|
|
@ -32,6 +32,7 @@ MixCommonArgs::MixCommonArgs(const std::string & programName)
|
|||
addFlag({
|
||||
.longName = "option",
|
||||
.description = "Set the Nix configuration setting *name* to *value* (overriding `nix.conf`).",
|
||||
.category = miscCategory,
|
||||
.labels = {"name", "value"},
|
||||
.handler = {[](std::string name, std::string value) {
|
||||
try {
|
||||
|
|
|
@ -6,6 +6,7 @@ namespace nix {
|
|||
|
||||
//static constexpr auto commonArgsCategory = "Miscellaneous common options";
|
||||
static constexpr auto loggingCategory = "Logging-related options";
|
||||
static constexpr auto miscCategory = "Miscellaneous global options";
|
||||
|
||||
class MixCommonArgs : public virtual Args
|
||||
{
|
||||
|
|
|
@ -503,7 +503,7 @@ public:
|
|||
return s[0];
|
||||
}
|
||||
|
||||
virtual void setPrintBuildLogs(bool printBuildLogs)
|
||||
void setPrintBuildLogs(bool printBuildLogs) override
|
||||
{
|
||||
this->printBuildLogs = printBuildLogs;
|
||||
}
|
||||
|
|
|
@ -33,6 +33,7 @@
|
|||
|
||||
namespace nix {
|
||||
|
||||
char * * savedArgv;
|
||||
|
||||
static bool gcWarning = true;
|
||||
|
||||
|
|
|
@ -113,5 +113,25 @@ struct PrintFreed
|
|||
/* Install a SIGSEGV handler to detect stack overflows. */
|
||||
void detectStackOverflow();
|
||||
|
||||
/* Pluggable behavior to run in case of a stack overflow.
|
||||
|
||||
Default value: defaultStackOverflowHandler.
|
||||
|
||||
This is called by the handler installed by detectStackOverflow().
|
||||
|
||||
This gives Nix library consumers a limit opportunity to report the error
|
||||
condition. The handler should exit the process.
|
||||
See defaultStackOverflowHandler() for a reference implementation.
|
||||
|
||||
NOTE: Use with diligence, because this runs in the signal handler, with very
|
||||
limited stack space and a potentially a corrupted heap, all while the failed
|
||||
thread is blocked indefinitely. All functions called must be reentrant. */
|
||||
extern std::function<void(siginfo_t * info, void * ctx)> stackOverflowHandler;
|
||||
|
||||
/* The default, robust implementation of stackOverflowHandler.
|
||||
|
||||
Prints an error message directly to stderr using a syscall instead of the
|
||||
logger. Exits the process immediately after. */
|
||||
void defaultStackOverflowHandler(siginfo_t * info, void * ctx);
|
||||
|
||||
}
|
||||
|
|
|
@ -1,4 +1,5 @@
|
|||
#include "error.hh"
|
||||
#include "shared.hh"
|
||||
|
||||
#include <cstring>
|
||||
#include <cstddef>
|
||||
|
@ -29,9 +30,7 @@ static void sigsegvHandler(int signo, siginfo_t * info, void * ctx)
|
|||
ptrdiff_t diff = (char *) info->si_addr - sp;
|
||||
if (diff < 0) diff = -diff;
|
||||
if (diff < 4096) {
|
||||
char msg[] = "error: stack overflow (possible infinite recursion)\n";
|
||||
[[gnu::unused]] auto res = write(2, msg, strlen(msg));
|
||||
_exit(1); // maybe abort instead?
|
||||
nix::stackOverflowHandler(info, ctx);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -67,5 +66,12 @@ void detectStackOverflow()
|
|||
#endif
|
||||
}
|
||||
|
||||
std::function<void(siginfo_t * info, void * ctx)> stackOverflowHandler(defaultStackOverflowHandler);
|
||||
|
||||
void defaultStackOverflowHandler(siginfo_t * info, void * ctx) {
|
||||
char msg[] = "error: stack overflow (possible infinite recursion)\n";
|
||||
[[gnu::unused]] auto res = write(2, msg, strlen(msg));
|
||||
_exit(1); // maybe abort instead?
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
@ -331,6 +331,17 @@ bool BinaryCacheStore::isValidPathUncached(const StorePath & storePath)
|
|||
return fileExists(narInfoFileFor(storePath));
|
||||
}
|
||||
|
||||
std::optional<StorePath> BinaryCacheStore::queryPathFromHashPart(const std::string & hashPart)
|
||||
{
|
||||
auto pseudoPath = StorePath(hashPart + "-" + MissingName);
|
||||
try {
|
||||
auto info = queryPathInfo(pseudoPath);
|
||||
return info->path;
|
||||
} catch (InvalidPath &) {
|
||||
return std::nullopt;
|
||||
}
|
||||
}
|
||||
|
||||
void BinaryCacheStore::narFromPath(const StorePath & storePath, Sink & sink)
|
||||
{
|
||||
auto info = queryPathInfo(storePath).cast<const NarInfo>();
|
||||
|
|
|
@ -95,8 +95,7 @@ public:
|
|||
void queryPathInfoUncached(const StorePath & path,
|
||||
Callback<std::shared_ptr<const ValidPathInfo>> callback) noexcept override;
|
||||
|
||||
std::optional<StorePath> queryPathFromHashPart(const std::string & hashPart) override
|
||||
{ unsupported("queryPathFromHashPart"); }
|
||||
std::optional<StorePath> queryPathFromHashPart(const std::string & hashPart) override;
|
||||
|
||||
void addToStore(const ValidPathInfo & info, Source & narSource,
|
||||
RepairFlag repair, CheckSigsFlag checkSigs) override;
|
||||
|
|
|
@ -16,11 +16,11 @@ HookInstance::HookInstance()
|
|||
buildHookArgs.pop_front();
|
||||
|
||||
Strings args;
|
||||
args.push_back(std::string(baseNameOf(buildHook)));
|
||||
|
||||
for (auto & arg : buildHookArgs)
|
||||
args.push_back(arg);
|
||||
|
||||
args.push_back(std::string(baseNameOf(settings.buildHook.get())));
|
||||
args.push_back(std::to_string(verbosity));
|
||||
|
||||
/* Create a pipe to get the output of the child. */
|
||||
|
|
|
@ -1594,6 +1594,8 @@ void LocalDerivationGoal::runChild()
|
|||
/* Warning: in the child we should absolutely not make any SQLite
|
||||
calls! */
|
||||
|
||||
bool sendException = true;
|
||||
|
||||
try { /* child */
|
||||
|
||||
commonChildInit(builderOut);
|
||||
|
@ -2050,6 +2052,8 @@ void LocalDerivationGoal::runChild()
|
|||
/* Indicate that we managed to set up the build environment. */
|
||||
writeFull(STDERR_FILENO, std::string("\2\n"));
|
||||
|
||||
sendException = false;
|
||||
|
||||
/* Execute the program. This should not return. */
|
||||
if (drv->isBuiltin()) {
|
||||
try {
|
||||
|
@ -2103,10 +2107,13 @@ void LocalDerivationGoal::runChild()
|
|||
throw SysError("executing '%1%'", drv->builder);
|
||||
|
||||
} catch (Error & e) {
|
||||
writeFull(STDERR_FILENO, "\1\n");
|
||||
FdSink sink(STDERR_FILENO);
|
||||
sink << e;
|
||||
sink.flush();
|
||||
if (sendException) {
|
||||
writeFull(STDERR_FILENO, "\1\n");
|
||||
FdSink sink(STDERR_FILENO);
|
||||
sink << e;
|
||||
sink.flush();
|
||||
} else
|
||||
std::cerr << e.msg();
|
||||
_exit(1);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -154,13 +154,9 @@ StringSet Settings::getDefaultExtraPlatforms()
|
|||
// machines. Note that we can’t force processes from executing
|
||||
// x86_64 in aarch64 environments or vice versa since they can
|
||||
// always exec with their own binary preferences.
|
||||
if (pathExists("/Library/Apple/System/Library/LaunchDaemons/com.apple.oahd.plist") ||
|
||||
pathExists("/System/Library/LaunchDaemons/com.apple.oahd.plist")) {
|
||||
if (std::string{SYSTEM} == "x86_64-darwin")
|
||||
extraPlatforms.insert("aarch64-darwin");
|
||||
else if (std::string{SYSTEM} == "aarch64-darwin")
|
||||
extraPlatforms.insert("x86_64-darwin");
|
||||
}
|
||||
if (std::string{SYSTEM} == "aarch64-darwin" &&
|
||||
runProgram(RunOptions {.program = "arch", .args = {"-arch", "x86_64", "/usr/bin/true"}, .mergeStderrToStdout = true}).first == 0)
|
||||
extraPlatforms.insert("x86_64-darwin");
|
||||
#endif
|
||||
|
||||
return extraPlatforms;
|
||||
|
|
|
@ -67,7 +67,7 @@ std::unique_ptr<SSHMaster::Connection> SSHMaster::startCommand(const std::string
|
|||
if (fakeSSH) {
|
||||
args = { "bash", "-c" };
|
||||
} else {
|
||||
args = { "ssh", host.c_str(), "-x", "-a" };
|
||||
args = { "ssh", host.c_str(), "-x" };
|
||||
addCommonSSHOpts(args);
|
||||
if (socketPath != "")
|
||||
args.insert(args.end(), {"-S", socketPath});
|
||||
|
|
|
@ -1363,9 +1363,9 @@ std::shared_ptr<Store> openFromNonUri(const std::string & uri, const Store::Para
|
|||
} catch (Error & e) {
|
||||
return std::make_shared<LocalStore>(params);
|
||||
}
|
||||
warn("'/nix' does not exist, so Nix will use '%s' as a chroot store", chrootStore);
|
||||
warn("'%s' does not exist, so Nix will use '%s' as a chroot store", stateDir, chrootStore);
|
||||
} else
|
||||
debug("'/nix' does not exist, so Nix will use '%s' as a chroot store", chrootStore);
|
||||
debug("'%s' does not exist, so Nix will use '%s' as a chroot store", stateDir, chrootStore);
|
||||
Store::Params params2;
|
||||
params2["root"] = chrootStore;
|
||||
return std::make_shared<LocalStore>(params2);
|
||||
|
|
|
@ -77,9 +77,7 @@ TarArchive::~TarArchive()
|
|||
|
||||
static void extract_archive(TarArchive & archive, const Path & destDir)
|
||||
{
|
||||
int flags = ARCHIVE_EXTRACT_FFLAGS
|
||||
| ARCHIVE_EXTRACT_PERM
|
||||
| ARCHIVE_EXTRACT_TIME
|
||||
int flags = ARCHIVE_EXTRACT_TIME
|
||||
| ARCHIVE_EXTRACT_SECURE_SYMLINKS
|
||||
| ARCHIVE_EXTRACT_SECURE_NODOTDOT;
|
||||
|
||||
|
@ -98,6 +96,10 @@ static void extract_archive(TarArchive & archive, const Path & destDir)
|
|||
archive_entry_copy_pathname(entry,
|
||||
(destDir + "/" + name).c_str());
|
||||
|
||||
// sources can and do contain dirs with no rx bits
|
||||
if (archive_entry_filetype(entry) == AE_IFDIR && (archive_entry_mode(entry) & 0500) != 0500)
|
||||
archive_entry_set_mode(entry, archive_entry_mode(entry) | 0500);
|
||||
|
||||
// Patch hardlink path
|
||||
const char *original_hardlink = archive_entry_hardlink(entry);
|
||||
if (original_hardlink) {
|
||||
|
|
|
@ -66,7 +66,9 @@ UnresolvedApp Installable::toApp(EvalState & state)
|
|||
|
||||
auto type = cursor->getAttr("type")->getString();
|
||||
|
||||
std::string expected = !attrPath.empty() && state.symbols[attrPath[0]] == "apps" ? "app" : "derivation";
|
||||
std::string expected = !attrPath.empty() &&
|
||||
(state.symbols[attrPath[0]] == "apps" || state.symbols[attrPath[0]] == "defaultApp")
|
||||
? "app" : "derivation";
|
||||
if (type != expected)
|
||||
throw Error("attribute '%s' should have type '%s'", cursor->getAttrPathStr(), expected);
|
||||
|
||||
|
|
|
@ -11,7 +11,7 @@ R""(
|
|||
# Description
|
||||
|
||||
This command runs the Nix daemon, which is a required component in
|
||||
multi-user Nix installations. It performs build actions and other
|
||||
multi-user Nix installations. It runs build tasks and other
|
||||
operations on the Nix store on behalf of non-root users. Usually you
|
||||
don't run the daemon directly; instead it's managed by a service
|
||||
management framework such as `systemd`.
|
||||
|
|
|
@ -53,7 +53,6 @@ static bool haveInternet()
|
|||
}
|
||||
|
||||
std::string programPath;
|
||||
char * * savedArgv;
|
||||
|
||||
struct HelpRequested { };
|
||||
|
||||
|
@ -74,6 +73,7 @@ struct NixArgs : virtual MultiCommand, virtual MixCommonArgs
|
|||
addFlag({
|
||||
.longName = "help",
|
||||
.description = "Show usage information.",
|
||||
.category = miscCategory,
|
||||
.handler = {[&]() { throw HelpRequested(); }},
|
||||
});
|
||||
|
||||
|
@ -88,6 +88,7 @@ struct NixArgs : virtual MultiCommand, virtual MixCommonArgs
|
|||
addFlag({
|
||||
.longName = "version",
|
||||
.description = "Show version information.",
|
||||
.category = miscCategory,
|
||||
.handler = {[&]() { showVersion = true; }},
|
||||
});
|
||||
|
||||
|
@ -95,12 +96,14 @@ struct NixArgs : virtual MultiCommand, virtual MixCommonArgs
|
|||
.longName = "offline",
|
||||
.aliases = {"no-net"}, // FIXME: remove
|
||||
.description = "Disable substituters and consider all previously downloaded files up-to-date.",
|
||||
.category = miscCategory,
|
||||
.handler = {[&]() { useNet = false; }},
|
||||
});
|
||||
|
||||
addFlag({
|
||||
.longName = "refresh",
|
||||
.description = "Consider all previously downloaded files out-of-date.",
|
||||
.category = miscCategory,
|
||||
.handler = {[&]() { refresh = true; }},
|
||||
});
|
||||
}
|
||||
|
@ -187,7 +190,7 @@ static void showHelp(std::vector<std::string> subcommand, MultiCommand & topleve
|
|||
*vUtils);
|
||||
|
||||
auto attrs = state.buildBindings(16);
|
||||
attrs.alloc("command").mkString(toplevel.toJSON().dump());
|
||||
attrs.alloc("toplevel").mkString(toplevel.toJSON().dump());
|
||||
|
||||
auto vRes = state.allocValue();
|
||||
state.callFunction(*vGenerateManpage, state.allocValue()->mkAttrs(attrs), *vRes, noPos);
|
||||
|
@ -266,7 +269,7 @@ void mainWrapped(int argc, char * * argv)
|
|||
programPath = argv[0];
|
||||
auto programName = std::string(baseNameOf(programPath));
|
||||
|
||||
if (argc > 0 && std::string_view(argv[0]) == "__build-remote") {
|
||||
if (argc > 1 && std::string_view(argv[1]) == "__build-remote") {
|
||||
programName = "build-remote";
|
||||
argv++; argc--;
|
||||
}
|
||||
|
|
39
src/nix/path-from-hash-part.cc
Normal file
39
src/nix/path-from-hash-part.cc
Normal file
|
@ -0,0 +1,39 @@
|
|||
#include "command.hh"
|
||||
#include "store-api.hh"
|
||||
|
||||
using namespace nix;
|
||||
|
||||
struct CmdPathFromHashPart : StoreCommand
|
||||
{
|
||||
std::string hashPart;
|
||||
|
||||
CmdPathFromHashPart()
|
||||
{
|
||||
expectArgs({
|
||||
.label = "hash-part",
|
||||
.handler = {&hashPart},
|
||||
});
|
||||
}
|
||||
|
||||
std::string description() override
|
||||
{
|
||||
return "get a store path from its hash part";
|
||||
}
|
||||
|
||||
std::string doc() override
|
||||
{
|
||||
return
|
||||
#include "path-from-hash-part.md"
|
||||
;
|
||||
}
|
||||
|
||||
void run(ref<Store> store) override
|
||||
{
|
||||
if (auto storePath = store->queryPathFromHashPart(hashPart))
|
||||
logger->cout(store->printStorePath(*storePath));
|
||||
else
|
||||
throw Error("there is no store path corresponding to '%s'", hashPart);
|
||||
}
|
||||
};
|
||||
|
||||
static auto rCmdPathFromHashPart = registerCommand2<CmdPathFromHashPart>({"store", "path-from-hash-part"});
|
20
src/nix/path-from-hash-part.md
Normal file
20
src/nix/path-from-hash-part.md
Normal file
|
@ -0,0 +1,20 @@
|
|||
R""(
|
||||
|
||||
# Examples
|
||||
|
||||
* Return the full store path with the given hash part:
|
||||
|
||||
```console
|
||||
# nix store path-from-hash-part --store https://cache.nixos.org/ 0i2jd68mp5g6h2sa5k9c85rb80sn8hi9
|
||||
/nix/store/0i2jd68mp5g6h2sa5k9c85rb80sn8hi9-hello-2.10
|
||||
```
|
||||
|
||||
# Description
|
||||
|
||||
Given the hash part of a store path (that is, the 32 characters
|
||||
following `/nix/store/`), return the full store path. This is
|
||||
primarily useful in the implementation of binary caches, where a
|
||||
request for a `.narinfo` file only supplies the hash part
|
||||
(e.g. `https://cache.nixos.org/0i2jd68mp5g6h2sa5k9c85rb80sn8hi9.narinfo`).
|
||||
|
||||
)""
|
|
@ -36,7 +36,7 @@ R""(
|
|||
Loading Installable ''...
|
||||
Added 1 variables.
|
||||
|
||||
# nix repl --extra_experimental_features 'flakes repl-flake' nixpkgs
|
||||
# nix repl --extra-experimental-features 'flakes repl-flake' nixpkgs
|
||||
Loading Installable 'flake:nixpkgs#'...
|
||||
Added 5 variables.
|
||||
|
||||
|
|
|
@ -24,12 +24,14 @@ touch $repo/.gitignore
|
|||
git -C $repo add hello .gitignore
|
||||
git -C $repo commit -m 'Bla1'
|
||||
rev1=$(git -C $repo rev-parse HEAD)
|
||||
git -C $repo tag -a tag1 -m tag1
|
||||
|
||||
echo world > $repo/hello
|
||||
git -C $repo commit -m 'Bla2' -a
|
||||
git -C $repo worktree add $TEST_ROOT/worktree
|
||||
echo hello >> $TEST_ROOT/worktree/hello
|
||||
rev2=$(git -C $repo rev-parse HEAD)
|
||||
git -C $repo tag -a tag2 -m tag2
|
||||
|
||||
# Fetch a worktree
|
||||
unset _NIX_FORCE_HTTP
|
||||
|
@ -217,6 +219,16 @@ rev4_nix=$(nix eval --impure --raw --expr "(builtins.fetchGit { url = \"file://$
|
|||
path9=$(nix eval --impure --raw --expr "(builtins.fetchGit { url = \"file://$repo\"; ref = \"HEAD\"; name = \"foo\"; }).outPath")
|
||||
[[ $path9 =~ -foo$ ]]
|
||||
|
||||
# Specifying a ref without a rev shouldn't pick a cached rev for a different ref
|
||||
export _NIX_FORCE_HTTP=1
|
||||
rev_tag1_nix=$(nix eval --impure --raw --expr "(builtins.fetchGit { url = \"file://$repo\"; ref = \"refs/tags/tag1\"; }).rev")
|
||||
rev_tag1=$(git -C $repo rev-parse refs/tags/tag1)
|
||||
[[ $rev_tag1_nix = $rev_tag1 ]]
|
||||
rev_tag2_nix=$(nix eval --impure --raw --expr "(builtins.fetchGit { url = \"file://$repo\"; ref = \"refs/tags/tag2\"; }).rev")
|
||||
rev_tag2=$(git -C $repo rev-parse refs/tags/tag2)
|
||||
[[ $rev_tag2_nix = $rev_tag2 ]]
|
||||
unset _NIX_FORCE_HTTP
|
||||
|
||||
# should fail if there is no repo
|
||||
rm -rf $repo/.git
|
||||
(! nix eval --impure --raw --expr "(builtins.fetchGit \"file://$repo\").outPath")
|
||||
|
|
|
@ -7,7 +7,7 @@ with import (nixpkgs + "/nixos/lib/testing-python.nix") {
|
|||
|
||||
let
|
||||
|
||||
# Generate a fake root CA and a fake api.github.com / channels.nixos.org certificate.
|
||||
# Generate a fake root CA and a fake api.github.com / github.com / channels.nixos.org certificate.
|
||||
cert = pkgs.runCommand "cert" { buildInputs = [ pkgs.openssl ]; }
|
||||
''
|
||||
mkdir -p $out
|
||||
|
@ -18,7 +18,7 @@ let
|
|||
|
||||
openssl req -newkey rsa:2048 -nodes -keyout $out/server.key \
|
||||
-subj "/C=CN/ST=Denial/L=Springfield/O=Dis/CN=github.com" -out server.csr
|
||||
openssl x509 -req -extfile <(printf "subjectAltName=DNS:api.github.com,DNS:channels.nixos.org") \
|
||||
openssl x509 -req -extfile <(printf "subjectAltName=DNS:api.github.com,DNS:github.com,DNS:channels.nixos.org") \
|
||||
-days 36500 -in server.csr -CA $out/ca.crt -CAkey ca.key -CAcreateserial -out $out/server.crt
|
||||
'';
|
||||
|
||||
|
@ -37,6 +37,17 @@ let
|
|||
"owner": "NixOS",
|
||||
"repo": "nixpkgs"
|
||||
}
|
||||
},
|
||||
{
|
||||
"from": {
|
||||
"type": "indirect",
|
||||
"id": "private-flake"
|
||||
},
|
||||
"to": {
|
||||
"type": "github",
|
||||
"owner": "fancy-enterprise",
|
||||
"repo": "private-flake"
|
||||
}
|
||||
}
|
||||
],
|
||||
"version": 2
|
||||
|
@ -45,20 +56,40 @@ let
|
|||
destination = "/flake-registry.json";
|
||||
};
|
||||
|
||||
api = pkgs.runCommand "nixpkgs-flake" {}
|
||||
private-flake-rev = "9f1dd0df5b54a7dc75b618034482ed42ce34383d";
|
||||
|
||||
private-flake-api = pkgs.runCommand "private-flake" {}
|
||||
''
|
||||
mkdir -p $out/tarball
|
||||
mkdir -p $out/{commits,tarball}
|
||||
|
||||
# Setup https://docs.github.com/en/rest/commits/commits#get-a-commit
|
||||
echo '{"sha": "${private-flake-rev}"}' > $out/commits/HEAD
|
||||
|
||||
# Setup tarball download via API
|
||||
dir=private-flake
|
||||
mkdir $dir
|
||||
echo '{ outputs = {...}: {}; }' > $dir/flake.nix
|
||||
tar cfz $out/tarball/${private-flake-rev} $dir --hard-dereference
|
||||
'';
|
||||
|
||||
nixpkgs-api = pkgs.runCommand "nixpkgs-flake" {}
|
||||
''
|
||||
mkdir -p $out/commits
|
||||
|
||||
# Setup https://docs.github.com/en/rest/commits/commits#get-a-commit
|
||||
echo '{"sha": "${nixpkgs.rev}"}' > $out/commits/HEAD
|
||||
'';
|
||||
|
||||
archive = pkgs.runCommand "nixpkgs-flake" {}
|
||||
''
|
||||
mkdir -p $out/archive
|
||||
|
||||
dir=NixOS-nixpkgs-${nixpkgs.shortRev}
|
||||
cp -prd ${nixpkgs} $dir
|
||||
# Set the correct timestamp in the tarball.
|
||||
find $dir -print0 | xargs -0 touch -t ${builtins.substring 0 12 nixpkgs.lastModifiedDate}.${builtins.substring 12 2 nixpkgs.lastModifiedDate} --
|
||||
tar cfz $out/tarball/${nixpkgs.rev} $dir --hard-dereference
|
||||
|
||||
mkdir -p $out/commits
|
||||
echo '{"sha": "${nixpkgs.rev}"}' > $out/commits/HEAD
|
||||
tar cfz $out/archive/${nixpkgs.rev}.tar.gz $dir --hard-dereference
|
||||
'';
|
||||
|
||||
in
|
||||
|
||||
makeTest (
|
||||
|
@ -93,7 +124,20 @@ makeTest (
|
|||
sslServerCert = "${cert}/server.crt";
|
||||
servedDirs =
|
||||
[ { urlPath = "/repos/NixOS/nixpkgs";
|
||||
dir = api;
|
||||
dir = nixpkgs-api;
|
||||
}
|
||||
{ urlPath = "/repos/fancy-enterprise/private-flake";
|
||||
dir = private-flake-api;
|
||||
}
|
||||
];
|
||||
};
|
||||
services.httpd.virtualHosts."github.com" =
|
||||
{ forceSSL = true;
|
||||
sslServerKey = "${cert}/server.key";
|
||||
sslServerCert = "${cert}/server.crt";
|
||||
servedDirs =
|
||||
[ { urlPath = "/NixOS/nixpkgs";
|
||||
dir = archive;
|
||||
}
|
||||
];
|
||||
};
|
||||
|
@ -107,9 +151,8 @@ makeTest (
|
|||
virtualisation.memorySize = 4096;
|
||||
nix.binaryCaches = lib.mkForce [ ];
|
||||
nix.extraOptions = "experimental-features = nix-command flakes";
|
||||
environment.systemPackages = [ pkgs.jq ];
|
||||
networking.hosts.${(builtins.head nodes.github.config.networking.interfaces.eth1.ipv4.addresses).address} =
|
||||
[ "channels.nixos.org" "api.github.com" ];
|
||||
[ "channels.nixos.org" "api.github.com" "github.com" ];
|
||||
security.pki.certificateFiles = [ "${cert}/ca.crt" ];
|
||||
};
|
||||
};
|
||||
|
@ -121,22 +164,39 @@ makeTest (
|
|||
|
||||
start_all()
|
||||
|
||||
def cat_log():
|
||||
github.succeed("cat /var/log/httpd/*.log >&2")
|
||||
|
||||
github.wait_for_unit("httpd.service")
|
||||
|
||||
client.succeed("curl -v https://api.github.com/ >&2")
|
||||
client.succeed("nix registry list | grep nixpkgs")
|
||||
client.succeed("curl -v https://github.com/ >&2")
|
||||
out = client.succeed("nix registry list")
|
||||
print(out)
|
||||
assert "github:NixOS/nixpkgs" in out, "nixpkgs flake not found"
|
||||
assert "github:fancy-enterprise/private-flake" in out, "private flake not found"
|
||||
cat_log()
|
||||
|
||||
rev = client.succeed("nix flake info nixpkgs --json | jq -r .revision")
|
||||
assert rev.strip() == "${nixpkgs.rev}", "revision mismatch"
|
||||
# If no github access token is provided, nix should use the public archive url...
|
||||
out = client.succeed("nix flake metadata nixpkgs --json")
|
||||
print(out)
|
||||
info = json.loads(out)
|
||||
assert info["revision"] == "${nixpkgs.rev}", f"revision mismatch: {info['revision']} != ${nixpkgs.rev}"
|
||||
cat_log()
|
||||
|
||||
# ... otherwise it should use the API
|
||||
out = client.succeed("nix flake metadata private-flake --json --access-tokens github.com=ghp_000000000000000000000000000000000000 --tarball-ttl 0")
|
||||
print(out)
|
||||
info = json.loads(out)
|
||||
assert info["revision"] == "${private-flake-rev}", f"revision mismatch: {info['revision']} != ${private-flake-rev}"
|
||||
cat_log()
|
||||
|
||||
client.succeed("nix registry pin nixpkgs")
|
||||
|
||||
client.succeed("nix flake info nixpkgs --tarball-ttl 0 >&2")
|
||||
client.succeed("nix flake metadata nixpkgs --tarball-ttl 0 >&2")
|
||||
|
||||
# Shut down the web server. The flake should be cached on the client.
|
||||
github.succeed("systemctl stop httpd.service")
|
||||
|
||||
info = json.loads(client.succeed("nix flake info nixpkgs --json"))
|
||||
info = json.loads(client.succeed("nix flake metadata nixpkgs --json"))
|
||||
date = time.strftime("%Y%m%d%H%M%S", time.gmtime(info['lastModified']))
|
||||
assert date == "${nixpkgs.lastModifiedDate}", "time mismatch"
|
||||
|
||||
|
|
|
@ -2,7 +2,7 @@ source common.sh
|
|||
|
||||
requireDaemonNewerThan "2.8pre20220311"
|
||||
|
||||
enableFeatures "ca-derivations ca-references impure-derivations"
|
||||
enableFeatures "ca-derivations impure-derivations"
|
||||
restartDaemon
|
||||
|
||||
set -o pipefail
|
||||
|
|
1
tests/lang/eval-okay-eq.exp
Normal file
1
tests/lang/eval-okay-eq.exp
Normal file
|
@ -0,0 +1 @@
|
|||
true
|
|
@ -1 +0,0 @@
|
|||
Bool(True)
|
|
@ -4,6 +4,7 @@ let
|
|||
name2 = "hello";
|
||||
name3 = "915resolution-0.5.2";
|
||||
name4 = "xf86-video-i810-1.7.4";
|
||||
name5 = "name-that-ends-with-dash--1.0";
|
||||
|
||||
eq = 0;
|
||||
lt = builtins.sub 0 1;
|
||||
|
@ -23,6 +24,8 @@ let
|
|||
((builtins.parseDrvName name3).version == "0.5.2")
|
||||
((builtins.parseDrvName name4).name == "xf86-video-i810")
|
||||
((builtins.parseDrvName name4).version == "1.7.4")
|
||||
((builtins.parseDrvName name5).name == "name-that-ends-with-dash")
|
||||
((builtins.parseDrvName name5).version == "-1.0")
|
||||
(versionTest "1.0" "2.3" lt)
|
||||
(versionTest "2.1" "2.3" lt)
|
||||
(versionTest "2.3" "2.3" eq)
|
||||
|
|
|
@ -109,7 +109,8 @@ nix_tests = \
|
|||
store-ping.sh \
|
||||
fetchClosure.sh \
|
||||
completions.sh \
|
||||
impure-derivations.sh
|
||||
impure-derivations.sh \
|
||||
path-from-hash-part.sh
|
||||
|
||||
ifeq ($(HAVE_LIBCPUID), 1)
|
||||
nix_tests += compute-levels.sh
|
||||
|
|
10
tests/path-from-hash-part.sh
Normal file
10
tests/path-from-hash-part.sh
Normal file
|
@ -0,0 +1,10 @@
|
|||
source common.sh
|
||||
|
||||
path=$(nix build --no-link --print-out-paths -f simple.nix)
|
||||
|
||||
hash_part=$(basename $path)
|
||||
hash_part=${hash_part:0:32}
|
||||
|
||||
path2=$(nix store path-from-hash-part $hash_part)
|
||||
|
||||
[[ $path = $path2 ]]
|
Loading…
Reference in a new issue