diff --git a/doc/manual/rl-next/nix-flake-check-logs-actions.md b/doc/manual/rl-next/nix-flake-check-logs-actions.md new file mode 100644 index 000000000..01ec56a3a --- /dev/null +++ b/doc/manual/rl-next/nix-flake-check-logs-actions.md @@ -0,0 +1,33 @@ +--- +synopsis: "`nix flake check` logs the checks" +issues: 8882 +prs: 8893 +--- + +`nix flake check` now logs the checks it runs and the derivations it evaluates: + +``` +$ nix flake check -v +evaluating flake... +checking flake output 'checks'... +checking derivation 'checks.aarch64-darwin.ghciwatch-tests'... +derivation evaluated to /nix/store/nh7dlvsrhds4cxl91mvgj4h5cbq6skmq-ghciwatch-test-0.3.0.drv +checking derivation 'checks.aarch64-darwin.ghciwatch-clippy'... +derivation evaluated to /nix/store/9cb5a6wmp6kf6hidqw9wphidvb8bshym-ghciwatch-clippy-0.3.0.drv +checking derivation 'checks.aarch64-darwin.ghciwatch-doc'... +derivation evaluated to /nix/store/8brdd3jbawfszpbs7vdpsrhy80as1il8-ghciwatch-doc-0.3.0.drv +checking derivation 'checks.aarch64-darwin.ghciwatch-fmt'... +derivation evaluated to /nix/store/wjhs0l1njl5pyji53xlmfjrlya0wmz8p-ghciwatch-fmt-0.3.0.drv +checking derivation 'checks.aarch64-darwin.ghciwatch-audit'... +derivation evaluated to /nix/store/z0mps8dyj2ds7c0fn0819y5h5611033z-ghciwatch-audit-0.3.0.drv +checking flake output 'packages'... +checking derivation 'packages.aarch64-darwin.default'... +derivation evaluated to /nix/store/41abbdyglw5x9vcsvd89xan3ydjf8d7r-ghciwatch-0.3.0.drv +checking flake output 'apps'... +checking flake output 'devShells'... +checking derivation 'devShells.aarch64-darwin.default'... +derivation evaluated to /nix/store/bc935gz7dylzmcpdb5cczr8gngv8pmdb-nix-shell.drv +running 5 flake checks... +warning: The check omitted these incompatible systems: aarch64-linux, x86_64-darwin, x86_64-linux +Use '--all-systems' to check all. +``` diff --git a/src/nix/flake.cc b/src/nix/flake.cc index 87dd4da1b..0da9b1ce9 100644 --- a/src/nix/flake.cc +++ b/src/nix/flake.cc @@ -354,11 +354,21 @@ struct CmdFlakeCheck : FlakeCommand auto checkDerivation = [&](const std::string & attrPath, Value & v, const PosIdx pos) -> std::optional { try { + Activity act(*logger, lvlInfo, actUnknown, + fmt("checking derivation %s", attrPath)); auto drvInfo = getDerivation(*state, v, false); if (!drvInfo) throw Error("flake attribute '%s' is not a derivation", attrPath); - // FIXME: check meta attributes - return drvInfo->queryDrvPath(); + else { + // FIXME: check meta attributes + auto storePath = drvInfo->queryDrvPath(); + if (storePath) { + logger->log(lvlInfo, + fmt("derivation evaluated to %s", + store->printStorePath(storePath.value()))); + } + return storePath; + } } catch (Error & e) { e.addTrace(resolve(pos), hintfmt("while checking the derivation '%s'", attrPath)); reportError(e); @@ -386,6 +396,8 @@ struct CmdFlakeCheck : FlakeCommand auto checkOverlay = [&](const std::string & attrPath, Value & v, const PosIdx pos) { try { + Activity act(*logger, lvlInfo, actUnknown, + fmt("checking overlay '%s'", attrPath)); state->forceValue(v, pos); if (!v.isLambda()) { throw Error("overlay is not a function, but %s instead", showType(v)); @@ -408,6 +420,8 @@ struct CmdFlakeCheck : FlakeCommand auto checkModule = [&](const std::string & attrPath, Value & v, const PosIdx pos) { try { + Activity act(*logger, lvlInfo, actUnknown, + fmt("checking NixOS module '%s'", attrPath)); state->forceValue(v, pos); } catch (Error & e) { e.addTrace(resolve(pos), hintfmt("while checking the NixOS module '%s'", attrPath)); @@ -419,6 +433,8 @@ struct CmdFlakeCheck : FlakeCommand checkHydraJobs = [&](const std::string & attrPath, Value & v, const PosIdx pos) { try { + Activity act(*logger, lvlInfo, actUnknown, + fmt("checking Hydra job '%s'", attrPath)); state->forceAttrs(v, pos, ""); if (state->isDerivation(v)) @@ -428,7 +444,7 @@ struct CmdFlakeCheck : FlakeCommand state->forceAttrs(*attr.value, attr.pos, ""); auto attrPath2 = concatStrings(attrPath, ".", state->symbols[attr.name]); if (state->isDerivation(*attr.value)) { - Activity act(*logger, lvlChatty, actUnknown, + Activity act(*logger, lvlInfo, actUnknown, fmt("checking Hydra job '%s'", attrPath2)); checkDerivation(attrPath2, *attr.value, attr.pos); } else @@ -443,7 +459,7 @@ struct CmdFlakeCheck : FlakeCommand auto checkNixOSConfiguration = [&](const std::string & attrPath, Value & v, const PosIdx pos) { try { - Activity act(*logger, lvlChatty, actUnknown, + Activity act(*logger, lvlInfo, actUnknown, fmt("checking NixOS configuration '%s'", attrPath)); Bindings & bindings(*state->allocBindings(0)); auto vToplevel = findAlongAttrPath(*state, "config.system.build.toplevel", bindings, v).first; @@ -458,7 +474,7 @@ struct CmdFlakeCheck : FlakeCommand auto checkTemplate = [&](const std::string & attrPath, Value & v, const PosIdx pos) { try { - Activity act(*logger, lvlChatty, actUnknown, + Activity act(*logger, lvlInfo, actUnknown, fmt("checking template '%s'", attrPath)); state->forceAttrs(v, pos, ""); @@ -492,6 +508,8 @@ struct CmdFlakeCheck : FlakeCommand auto checkBundler = [&](const std::string & attrPath, Value & v, const PosIdx pos) { try { + Activity act(*logger, lvlInfo, actUnknown, + fmt("checking bundler '%s'", attrPath)); state->forceValue(v, pos); if (!v.isLambda()) throw Error("bundler must be a function"); @@ -511,7 +529,7 @@ struct CmdFlakeCheck : FlakeCommand enumerateOutputs(*state, *vFlake, [&](const std::string & name, Value & vOutput, const PosIdx pos) { - Activity act(*logger, lvlChatty, actUnknown, + Activity act(*logger, lvlInfo, actUnknown, fmt("checking flake output '%s'", name)); try { @@ -724,7 +742,8 @@ struct CmdFlakeCheck : FlakeCommand } if (build && !drvPaths.empty()) { - Activity act(*logger, lvlInfo, actUnknown, "running flake checks"); + Activity act(*logger, lvlInfo, actUnknown, + fmt("running %d flake checks", drvPaths.size())); store->buildPaths(drvPaths); } if (hasErrors)