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John Ericson ea0adfc582 Get rid of .drv special-casing for store path installables 
The release notes document the change in behavior, I don't include it
here so there is no risk to it getting out of sync.

> Motivation

>> Plumbing CLI should be simple

Store derivation installations are intended as "plumbing": very simple
utilities for advanced users and scripts, and not what regular users
interact with. (Similarly, regular Git users will use branch and tag
names not explicit hashes for most things.)

The plumbing CLI should prize simplicity over convenience; that is its
raison d'etre. If the user provides a path, we should treat it the same
way not caring what sort of path it is.

>> Scripting

This is especially important for the scripting use-case. when arbitrary
paths are sent to e.g. `nix copy` and the script author wants consistent
behavior regardless of what those store paths are. Otherwise the script
author needs to be careful to filter out `.drv` ones, and then run `nix
copy` again with those paths and `--derivation`. That is not good!

>> Surprisingly low impact

Only two lines in the tests need changing, showing that the impact of
this is pretty light.

Many command, like `nix log` will continue to work with just the
derivation passed as before. This because we used to:

- Special case the drv path and replace it with it's outputs (what this
  gets rid of).

- Turn those output path *back* into the original drv path.

Now we just skip that entire round trip!

> Context

Issue #7261 lays out a broader vision for getting rid of `--derivation`,
and has this as one of its dependencies. But we can do this with or
without that.

`Installable::toDerivations` is changed to handle the case of a
`DerivedPath::Opaque` ending in `.drv`, which is new: it simply doesn't
need to do any extra work in that case. On this basis, commands like
`nix {show-derivation,log} /nix/store/...-foo.drv` still work as before,
as described above.

When testing older daemons, the post-build-hook will be run against the
old CLI, so we need the old version of the post-build-hook to support
that use-case.

Co-authored-by: Travis A. Everett <travis.a.everett@gmail.com>
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-02-28 17:07:05 -05:00
..
ca Get rid of .drv special-casing for store path installables 2023-02-28 17:07:05 -05:00
common Clean up daemon handling 2023-02-23 11:31:44 -05:00
config add NIX_USER_CONF_FILES 2020-04-14 18:45:06 +02:00
flakes flakes: Differentiate self.outPath and self.sourceInfo.outPath 2023-02-22 03:31:24 +01:00
installer Nix's own flake: Dedup and memoize more 2023-02-20 11:35:51 +01:00
lang Merge pull request #7158 from sternenseemann/foldl-strict-accumulation-value 2023-02-19 23:54:14 +01:00
nixos Make /etc writability conditional on uid-range feature 2023-02-14 13:55:41 +01:00
plugins Parse string context elements properly 2023-01-10 13:10:49 -05:00
add.sh tests/check.sh: Fix a race 2021-07-07 10:48:47 +02:00
bad.tar.xz Validate tarball components 2019-12-13 19:05:26 +01:00
bash-profile.sh tests: Rename nix-profile.sh -> bash-profile.sh 2022-03-02 11:21:00 +01:00
big-derivation-attr.nix Fix segfault or stack overflow caused by large derivation fields 2022-01-19 15:21:56 +01:00
binary-cache-build-remote.sh Improve documentation and test and requested 2021-01-22 15:58:58 +00:00
binary-cache.sh Get rid of .drv special-casing for store path installables 2023-02-28 17:07:05 -05:00
brotli.sh Move 'nix hash-*' and 'nix to-*' to 'nix hash' 2020-12-03 17:55:55 +01:00
build-delete.sh Test nix build --json return output paths in floating CA case 2023-02-10 18:04:13 -05:00
build-dry.sh tests/build-dry: re-enable some test 2022-09-28 15:54:45 +02:00
build-hook-ca-fixed.nix tests: grep for string in nix log for remote-builds 2022-03-04 16:58:27 +01:00
build-hook-ca-floating.nix Fix nix log with CA derivations 2022-12-08 16:03:20 -05:00
build-hook.nix Fix nix log with CA derivations 2022-12-08 16:03:20 -05:00
build-remote-content-addressed-fixed.sh Restore now-working build-remote-content-addressed-fixed test 2021-02-26 16:32:52 +00:00
build-remote-content-addressed-floating.sh tests: remove 'ca-references' feature 2022-04-21 10:06:39 +02:00
build-remote-input-addressed.sh Test the post-build-hook with remote builders 2020-12-09 10:45:12 +01:00
build-remote.sh Fix nix log with CA derivations 2022-12-08 16:03:20 -05:00
build.sh Test nix build --json return output paths in floating CA case 2023-02-10 18:04:13 -05:00
ca-shell.nix nix-shell: restore backwards-compat with old nixpkgs 2022-06-13 23:29:28 +02:00
case-hack.sh
case.nar
check-refs.nix move unsafeDiscardReferences out of outputChecks 2023-01-03 18:53:01 +01:00
check-refs.sh unsafeDiscardReferences 2023-01-03 17:19:16 +01:00
check-reqs.nix Restore old (dis)allowedRequisites behaviour for self-references 2018-10-27 15:41:53 +02:00
check-reqs.sh Restore old (dis)allowedRequisites behaviour for self-references 2018-10-27 15:41:53 +02:00
check.nix tests: don't refer to TMPDIR 2022-12-06 16:36:42 +01:00
check.sh Remove tests for --repeat 2022-12-09 17:35:40 +01:00
common.sh Clean up daemon handling 2023-02-23 11:31:44 -05:00
completions.sh SourceExprCommand: swallow EvalError, add tests for this 2022-11-03 10:11:28 +01:00
compression-levels.sh Add compression level for NARs 2021-10-12 02:14:36 -04:00
compute-levels.sh Add x86_64 compute levels as additional system types 2021-02-22 09:11:15 +01:00
config.nix.in Make the CA tests actuall test CA derivations 2021-06-23 17:36:50 +02:00
config.sh tests/config: test retrieving a single setting's value with nix show-config <setting> 2023-01-13 07:57:55 -08:00
db-migration.sh Clean up daemon handling 2023-02-23 11:31:44 -05:00
dependencies.builder0.sh Make nix why-depends quieter by default 2022-01-19 14:24:14 +01:00
dependencies.nix Add a simple test for nix why-depends 2022-01-18 16:54:53 +01:00
dependencies.sh tests/binary-cache.sh: Improve incomplete closure test 2020-05-12 13:56:00 +02:00
describe-stores.sh Add a test for nix describe-stores 2020-09-16 13:53:28 +02:00
dummy Add tests/dummy 2021-07-07 11:30:35 +02:00
dump-db.sh Allow running all the tests with the daemon 2021-07-27 17:06:11 +02:00
eval-store.sh Disable the eval-store test when using the daemon 2021-10-15 14:15:43 +02:00
eval.nix add tests for nix eval and nix-instantiate 2022-03-16 21:01:51 +02:00
eval.sh Trivial changes from the lazy-trees branch 2022-12-07 14:06:34 +01:00
export-graph.nix
export-graph.sh Tighten up the exportReferencesGraph tests 2023-01-23 20:41:32 -05:00
export.sh
failing.nix nix-store --serve: pass on settings.keepFailed from SSH store 2021-08-31 13:11:46 +02:00
fetchClosure.sh Really fix 'nix store make-content-addressed --json' 2022-12-01 16:29:09 +01:00
fetchGit.sh tests/fetchGit: add regression test for #7707 2023-02-27 15:33:54 +01:00
fetchGitRefs.sh Merge remote-tracking branch 'origin/master' into flakes 2020-06-17 10:26:52 +02:00
fetchGitSubmodules.sh Add some tests 2023-02-07 22:46:25 +01:00
fetchMercurial.sh Test fetchMercurial with path containing a . segment 2022-04-09 23:39:00 +02:00
fetchPath.sh Don’t create a file in the worktree in the fetchPath test 2022-03-30 11:42:47 +02:00
fetchTree-file.sh Typo 2022-06-02 21:21:10 +02:00
fetchurl.sh fetchTree: Do not re-fetch paths already present 2022-02-28 21:37:49 +01:00
filter-source.nix
filter-source.sh Add test for builtins.path 2020-07-30 16:38:04 -05:00
fixed.builder1.sh
fixed.builder2.sh
fixed.nix build: also throw hash-mismatch errors if buildMode == bmCheck 2021-09-27 15:44:39 +02:00
fixed.sh build: also throw hash-mismatch errors if buildMode == bmCheck 2021-09-27 15:44:39 +02:00
fmt.sh Enable/fix tests in nix-static 2022-06-22 23:33:15 +02:00
fmt.simple.sh nix-fmt: add command 2022-03-11 10:00:19 -05:00
function-trace.sh Introduce AbstractPos 2022-12-13 00:50:43 +01:00
gc-auto.sh Allow running all the tests with the daemon 2021-07-27 17:06:11 +02:00
gc-concurrent.builder.sh Make the gc-concurrent test more reliable 2020-07-02 16:13:36 +02:00
gc-concurrent.nix Make the gc-concurrent test more reliable 2020-07-02 16:13:36 +02:00
gc-concurrent.sh Make the gc-concurrent test more reliable 2020-07-02 16:13:36 +02:00
gc-concurrent2.builder.sh Make the gc-concurrent test more reliable 2020-07-02 16:13:36 +02:00
gc-non-blocking.sh gc-non-blocking.sh: Don't hang indefinitely if the GC roots server crashes 2021-12-13 19:01:38 +01:00
gc-runtime.nix
gc-runtime.sh tests/*: show when tests are skipped 2021-03-31 08:30:12 +02:00
gc.sh Make nix why-depends quieter by default 2022-01-19 14:24:14 +01:00
hash-check.nix
hash.sh Move 'nix hash-*' and 'nix to-*' to 'nix hash' 2020-12-03 17:55:55 +01:00
import-derivation.nix Allow builtins.pathExists to check the existence of /nix/store paths 2019-07-30 11:27:35 +02:00
import-derivation.sh
impure-derivations.nix Provide default values for outputHashAlgo and outputHashMode 2022-03-31 16:56:44 +02:00
impure-derivations.sh Fix a crash in DerivedPath::Built::toJSON() with impure derivations 2022-12-15 16:02:27 +01:00
init.sh Clean up daemon handling 2023-02-23 11:31:44 -05:00
install-darwin.sh docs+test: fix remaining installer downloads without -L (#4006) 2020-09-12 22:08:40 +02:00
lang.sh Fix reference to test directory path 2022-12-12 16:55:42 +01:00
linux-sandbox.sh Don't allow writing to /etc 2023-02-14 12:03:34 +01:00
local-store.sh Fix disabled case in local store test 2021-08-06 12:36:03 -04:00
local.mk Merge pull request #7796 from hercules-ci/fix-7263 2023-02-27 10:26:02 +01:00
logging.sh Implement regression test for empty logs loaded via nix log 2022-03-24 22:31:52 +01:00
misc.sh Change error position formatting 2021-01-21 11:02:09 +01:00
multiple-outputs.nix Add some tests for illegal output names 2023-01-18 14:21:17 +01:00
multiple-outputs.sh Add some tests for illegal output names 2023-01-18 14:21:17 +01:00
nar-access.nix
nar-access.sh Move NAR-related commands to 'nix nar' 2020-12-03 18:09:02 +01:00
nix-build-examples.nix tests: Test #4197 nix-build output order regression 2020-11-13 17:50:04 +01:00
nix-build.sh tests: Test #4197 nix-build output order regression 2020-11-13 17:50:04 +01:00
nix-channel.sh A setting to follow XDG Base Directory standard 2023-02-10 20:14:06 +04:00
nix-copy-ssh.sh Fix test failures when $TMPDIR changes 2019-06-15 16:36:33 +02:00
nix-profile.sh A setting to follow XDG Base Directory standard 2023-02-10 20:14:06 +04:00
nix-shell.sh tests/nix-shell: more meaningful testcase 2022-06-22 22:35:48 +02:00
nix_path.sh Revert "getDefaultNixPath: actually respect {restrict,pure}-eval" 2023-02-27 15:11:36 +01:00
optimise-store.sh Allow running all the tests with the daemon 2021-07-27 17:06:11 +02:00
output-normalization.sh Test nix build --json return output paths in floating CA case 2023-02-10 18:04:13 -05:00
parallel.builder.sh
parallel.nix
parallel.sh
pass-as-file.sh passAsFile: leave out the hash prefix 2020-01-02 23:56:06 +00:00
path-from-hash-part.sh Add command 'nix store path-from-hash-part' 2022-10-18 16:51:12 +02:00
path.nix Add test for builtins.path 2020-07-30 16:38:04 -05:00
placeholders.sh Fix test failures when $TMPDIR changes 2019-06-15 16:36:33 +02:00
plugins.sh Enable/fix tests in nix-static 2022-06-22 23:33:15 +02:00
post-hook.sh Get rid of .drv special-casing for store path installables 2023-02-28 17:07:05 -05:00
pure-eval.nix
pure-eval.sh Forbid the tilde expansion in pure eval mode 2022-06-21 14:08:18 +02:00
push-to-store-old.sh Get rid of .drv special-casing for store path installables 2023-02-28 17:07:05 -05:00
push-to-store.sh Get rid of .drv special-casing for store path installables 2023-02-28 17:07:05 -05:00
readfile-context.nix Test that the result of readFile gets ref-scanned 2022-11-14 16:13:26 +01:00
readfile-context.sh Add test for readFile keeping context 2022-01-09 13:42:36 +03:00
recursive.sh tests: Fix the recursive test with the daemon 2021-09-13 14:29:42 +02:00
referrers.sh Revert "Fix referrers test" 2021-10-15 16:58:21 +02:00
remote-store.sh Move the default profiles to the user’s home 2023-01-17 14:17:28 +01:00
repair.sh Make --repair-path also repair corrupt optimised links 2022-01-11 11:57:45 +01:00
repl.sh tests: enable ca-derivations for simple.nix in repl tests 2022-06-24 11:17:29 -04:00
restricted.nix
restricted.sh Revert "getDefaultNixPath: actually respect {restrict,pure}-eval" 2023-02-27 15:11:36 +01:00
search.nix
search.sh Add another test for --exclude in nix search 2022-06-20 19:21:45 +02:00
secure-drv-outputs.nix
secure-drv-outputs.sh
selfref-gc.sh Disable the selfref-gc test when the daemon is too old 2022-04-21 10:06:39 +02:00
shell-hello.nix Allow selecting derivation outputs using 'installable!outputs' 2022-05-03 13:43:52 +02:00
shell.nix Make nix-shell work when nixpkgs is content-addressed 2021-11-26 09:56:48 +01:00
shell.sh Allow selecting derivation outputs using 'installable!outputs' 2022-05-03 13:43:52 +02:00
shell.shebang.rb Hardcodes nix-shell instead of /usr/bin/env nix-shell... 2018-04-09 09:36:54 -04:00
shell.shebang.sh
signing.sh Dodge "trusted" vs "trustworthy" by being explicit 2022-09-22 14:37:52 -04:00
simple-failing.nix Inline file 2021-12-07 21:45:09 +01:00
simple.builder.sh
simple.nix
simple.sh Fix segfault or stack overflow caused by large derivation fields 2022-01-19 15:21:56 +01:00
ssh-relay.sh Move most store-related commands to 'nix store' 2020-12-03 23:22:22 +01:00
store-ping.sh tests/store-ping: test nix store ping --json 2023-01-31 15:10:54 +01:00
structured-attrs-shell.nix Add testcase for nix develop with __structuredAttrs 2021-06-22 19:15:57 +02:00
structured-attrs.nix Prefix env vars for attrs.* files with NIX_ 2021-06-22 19:45:08 +02:00
structured-attrs.sh Fix the min bound for the structured-attrs test 2021-10-14 16:00:59 +02:00
substitute-with-invalid-ca.sh Check the CA hash when importing stuff in the local store 2021-06-01 15:09:24 +02:00
suggestions.sh Also display some suggestions for invalid formal arguments 2022-03-08 16:40:22 +01:00
tarball.sh fetchTree: Do not re-fetch paths already present 2022-02-28 21:37:49 +01:00
timeout.nix
timeout.sh Allow running all the tests with the daemon 2021-07-27 17:06:11 +02:00
toString-path.sh Trivial changes from the lazy-trees branch 2022-12-07 14:06:34 +01:00
undefined-variable.nix Add a test that nix repl --show-trace actually shows the trace 2021-12-28 15:54:46 +03:00
user-envs-migration.sh Test the migration of the user profiles 2023-01-17 14:17:28 +01:00
user-envs.builder.sh
user-envs.nix Don't hide repeated values while generating manifest.nix 2022-03-22 13:18:56 +01:00
user-envs.sh Add some tests for nix-env -q --json 2022-03-16 21:33:38 +01:00
why-depends.sh Increase the test coverage of why-depends 2023-01-02 16:09:03 +01:00
zstd.sh add tests for zstd compression 2021-04-09 23:13:08 +02:00