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Log what nix flake check does

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There's still room for improvement, but this produces much more
informative output with `-v`:

```
$ nix flake check -v
evaluating flake...
checking flake output 'checks'...
checking derivation checks.aarch64-darwin.ghcid-ng-tests...
checking derivation checks.aarch64-darwin.ghcid-ng-clippy...
checking derivation checks.aarch64-darwin.ghcid-ng-doc...
checking derivation checks.aarch64-darwin.ghcid-ng-fmt...
checking derivation checks.aarch64-darwin.ghcid-ng-audit...
checking flake output 'packages'...
checking derivation packages.aarch64-darwin.ghcid-ng...
checking derivation packages.aarch64-darwin.ghcid-ng-tests...
checking derivation packages.aarch64-darwin.default...
checking flake output 'apps'...
checking flake output 'devShells'...
checking derivation devShells.aarch64-darwin.default...
running flake checks...
warning: The check omitted these incompatible systems: aarch64-linux, x86_64-darwin, x86_64-linux
Use '--all-systems' to check all.
```

(cherry picked from commit 49221493e243c4d10e69e7465a21be53902e16a8)
Change-Id: Ib1d58fe48cc82f4801a2ee5f91ba0d5a74907c0b
This commit is contained in:
eldritch horrors 2024-03-07 03:08:07 +01:00
parent 1342c8f18e
commit 2020998cfd
1 changed files with 14 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
src/nix/flake.cc
View file

@ -354,6 +354,8 @@ struct CmdFlakeCheck : FlakeCommand
auto checkDerivation = [&](const std::string & attrPath, Value & v, const PosIdx pos) -> std::optional<StorePath> {
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);
@ -386,6 +388,8 @@ 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 +412,8 @@ 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 +425,8 @@ 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 +436,7 @@ 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 +451,7 @@ 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 +466,7 @@ 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 +500,8 @@ 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 +521,7 @@ 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 {