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Merge pull request #8631 from iFreilicht/profile-list

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Profile list improvements
This commit is contained in:
Eelco Dolstra 2023-07-05 16:06:17 +02:00 committed by GitHub
commit 6db66ebfc5
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 64 additions and 31 deletions
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2
src/libcmd/installable-flake.cc
View file

@ -151,7 +151,7 @@ DerivedPathsWithInfo InstallableFlake::toDerivedPaths()
},
ExtraPathInfoFlake::Flake {
.originalRef = flakeRef,
.resolvedRef = getLockedFlake()->flake.lockedRef,
.lockedRef = getLockedFlake()->flake.lockedRef,
}),
}};
}

2
src/libcmd/installable-flake.hh
View file

@ -19,7 +19,7 @@ struct ExtraPathInfoFlake : ExtraPathInfoValue
*/
struct Flake {
FlakeRef originalRef;
FlakeRef resolvedRef;
FlakeRef lockedRef;
};
Flake flake;

46
src/nix/profile-list.md
View file

@ -6,26 +6,48 @@ R""(
```console
# nix profile list
0 flake:nixpkgs#legacyPackages.x86_64-linux.spotify github:NixOS/nixpkgs/c23db78bbd474c4d0c5c3c551877523b4a50db06#legacyPackages.x86_64-linux.spotify /nix/store/akpdsid105phbbvknjsdh7hl4v3fhjkr-spotify-1.1.46.916.g416cacf1
1 flake:nixpkgs#legacyPackages.x86_64-linux.zoom-us github:NixOS/nixpkgs/c23db78bbd474c4d0c5c3c551877523b4a50db06#legacyPackages.x86_64-linux.zoom-us /nix/store/89pmjmbih5qpi7accgacd17ybpgp4xfm-zoom-us-5.4.53350.1027
2 flake:blender-bin#packages.x86_64-linux.default github:edolstra/nix-warez/d09d7eea893dcb162e89bc67f6dc1ced14abfc27?dir=blender#packages.x86_64-linux.default /nix/store/zfgralhqjnam662kqsgq6isjw8lhrflz-blender-bin-2.91.0
Index: 0
Flake attribute: legacyPackages.x86_64-linux.gdb
Original flake URL: flake:nixpkgs
Locked flake URL: github:NixOS/nixpkgs/7b38b03d76ab71bdc8dc325e3f6338d984cc35ca
Store paths: /nix/store/indzcw5wvlhx6vwk7k4iq29q15chvr3d-gdb-11.1
Index: 1
Flake attribute: packages.x86_64-linux.default
Original flake URL: flake:blender-bin
Locked flake URL: github:edolstra/nix-warez/91f2ffee657bf834e4475865ae336e2379282d34?dir=blender
Store paths: /nix/store/i798sxl3j40wpdi1rgf391id1b5klw7g-blender-bin-3.1.2
```
Note that you can unambiguously rebuild a package from a profile
through its locked flake URL and flake attribute, e.g.
```console
# nix build github:edolstra/nix-warez/91f2ffee657bf834e4475865ae336e2379282d34?dir=blender#packages.x86_64-linux.default
```
will build the package with index 1 shown above.
# Description
This command shows what packages are currently installed in a
profile. The output consists of one line per package, with the
following fields:
profile. For each installed package, it shows the following
information:
* An integer that can be used to unambiguously identify the package in
invocations of `nix profile remove` and `nix profile upgrade`.
* `Index`: An integer that can be used to unambiguously identify the
package in invocations of `nix profile remove` and `nix profile
upgrade`.
* The original ("unlocked") flake reference and output attribute path
used at installation time.
* `Flake attribute`: The flake output attribute path that provides the
package (e.g. `packages.x86_64-linux.hello`).
* The locked flake reference to which the unlocked flake reference was
resolved.
* `Original flake URL`: The original ("unlocked") flake reference
specified by the user when the package was first installed via `nix
profile install`.
* The store path(s) of the package.
* `Locked flake URL`: The locked flake reference to which the original
flake reference was resolved.
* `Store paths`: The store path(s) of the package.
)""

42
src/nix/profile.cc
View file

@ -21,7 +21,7 @@ struct ProfileElementSource
{
FlakeRef originalRef;
// FIXME: record original attrpath.
FlakeRef resolvedRef;
FlakeRef lockedRef;
std::string attrPath;
ExtendedOutputsSpec outputs;
@ -168,7 +168,7 @@ struct ProfileManifest
}
}
std::string toJSON(Store & store) const
nlohmann::json toJSON(Store & store) const
{
auto array = nlohmann::json::array();
for (auto & element : elements) {
@ -181,7 +181,7 @@ struct ProfileManifest
obj["priority"] = element.priority;
if (element.source) {
obj["originalUrl"] = element.source->originalRef.to_string();
obj["url"] = element.source->resolvedRef.to_string();
obj["url"] = element.source->lockedRef.to_string();
obj["attrPath"] = element.source->attrPath;
obj["outputs"] = element.source->outputs;
}
@ -190,7 +190,7 @@ struct ProfileManifest
nlohmann::json json;
json["version"] = 2;
json["elements"] = array;
return json.dump();
return json;
}
StorePath build(ref<Store> store)
@ -210,7 +210,7 @@ struct ProfileManifest
buildProfile(tempDir, std::move(pkgs));
writeFile(tempDir + "/manifest.json", toJSON(*store));
writeFile(tempDir + "/manifest.json", toJSON(*store).dump());
/* Add the symlink tree to the store. */
StringSink sink;
@ -349,7 +349,7 @@ struct CmdProfileInstall : InstallablesCommand, MixDefaultProfile
if (auto * info2 = dynamic_cast<ExtraPathInfoFlake *>(&*info)) {
element.source = ProfileElementSource {
.originalRef = info2->flake.originalRef,
.resolvedRef = info2->flake.resolvedRef,
.lockedRef = info2->flake.lockedRef,
.attrPath = info2->value.attrPath,
.outputs = info2->value.extendedOutputsSpec,
};
@ -588,14 +588,14 @@ struct CmdProfileUpgrade : virtual SourceExprCommand, MixDefaultProfile, MixProf
assert(infop);
auto & info = *infop;
if (element.source->resolvedRef == info.flake.resolvedRef) continue;
if (element.source->lockedRef == info.flake.lockedRef) continue;
printInfo("upgrading '%s' from flake '%s' to '%s'",
element.source->attrPath, element.source->resolvedRef, info.flake.resolvedRef);
element.source->attrPath, element.source->lockedRef, info.flake.lockedRef);
element.source = ProfileElementSource {
.originalRef = installable->flakeRef,
.resolvedRef = info.flake.resolvedRef,
.lockedRef = info.flake.lockedRef,
.attrPath = info.value.attrPath,
.outputs = installable->extendedOutputsSpec,
};
@ -635,7 +635,7 @@ struct CmdProfileUpgrade : virtual SourceExprCommand, MixDefaultProfile, MixProf
}
};
struct CmdProfileList : virtual EvalCommand, virtual StoreCommand, MixDefaultProfile
struct CmdProfileList : virtual EvalCommand, virtual StoreCommand, MixDefaultProfile, MixJSON
{
std::string description() override
{
@ -653,12 +653,22 @@ struct CmdProfileList : virtual EvalCommand, virtual StoreCommand, MixDefaultPro
{
ProfileManifest manifest(*getEvalState(), *profile);
for (size_t i = 0; i < manifest.elements.size(); ++i) {
auto & element(manifest.elements[i]);
logger->cout("%d %s %s %s", i,
element.source ? element.source->originalRef.to_string() + "#" + element.source->attrPath + element.source->outputs.to_string() : "-",
element.source ? element.source->resolvedRef.to_string() + "#" + element.source->attrPath + element.source->outputs.to_string() : "-",
concatStringsSep(" ", store->printStorePathSet(element.storePaths)));
if (json) {
std::cout << manifest.toJSON(*store).dump() << "\n";
} else {
for (size_t i = 0; i < manifest.elements.size(); ++i) {
auto & element(manifest.elements[i]);
if (i) logger->cout("");
logger->cout("Index: " ANSI_BOLD "%s" ANSI_NORMAL "%s",
i,
element.active ? "" : " " ANSI_RED "(inactive)" ANSI_NORMAL);
if (element.source) {
logger->cout("Flake attribute: %s%s", element.source->attrPath, element.source->outputs.to_string());
logger->cout("Original flake URL: %s", element.source->originalRef.to_string());
logger->cout("Locked flake URL: %s", element.source->lockedRef.to_string());
}
logger->cout("Store paths: %s", concatStringsSep(" ", store->printStorePathSet(element.storePaths)));
}
}
}
};

3
tests/nix-profile.sh
View file

@ -47,8 +47,9 @@ cp ./config.nix $flake1Dir/
# Test upgrading from nix-env.
nix-env -f ./user-envs.nix -i foo-1.0
nix profile list | grep '0 - - .*-foo-1.0'
nix profile list | grep -A2 'Index:.*0' | grep 'Store paths:.*foo-1.0'
nix profile install $flake1Dir -L
nix profile list | grep -A4 'Index:.*1' | grep 'Locked flake URL:.*narHash'
[[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]]
[ -e $TEST_HOME/.nix-profile/share/man ]
(! [ -e $TEST_HOME/.nix-profile/include ])