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nix eval-hydra-jobs: Check aggregate jobs in --dry-run mode

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This commit is contained in:
Eelco Dolstra 2020-02-18 19:26:11 +01:00
parent 8f9dcfc671
commit 1351101c28
1 changed files with 33 additions and 22 deletions
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55
src/nix/eval-hydra-jobs.cc
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@ -361,32 +361,43 @@ struct CmdEvalHydraJobs : MixJSON, MixDryRun, InstallableCommand
auto & job = i.value();
auto named = job.find("namedConstituents");
if (named == job.end() || dryRun) continue;
if (named == job.end()) continue;
std::string drvPath = job["drvPath"];
auto drv = readDerivation(*store, drvPath);
if (dryRun) {
for (std::string jobName2 : *named) {
auto job2 = state->jobs.find(jobName2);
if (job2 == state->jobs.end())
throw Error("aggregate job '%s' references non-existent job '%s'", jobName, jobName2);
std::string drvPath2 = (*job2)["drvPath"];
job["constituents"].push_back(drvPath2);
}
} else {
std::string drvPath = job["drvPath"];
auto drv = readDerivation(*store, drvPath);
for (std::string jobName2 : *named) {
auto job2 = state->jobs.find(jobName2);
if (job2 == state->jobs.end())
throw Error("aggregate job '%s' references non-existent job '%s'", jobName, jobName2);
std::string drvPath2 = (*job2)["drvPath"];
auto drv2 = readDerivation(*store, drvPath2);
job["constituents"].push_back(drvPath2);
drv.inputDrvs[store->parseStorePath(drvPath2)] = {drv2.outputs.begin()->first};
for (std::string jobName2 : *named) {
auto job2 = state->jobs.find(jobName2);
if (job2 == state->jobs.end())
throw Error("aggregate job '%s' references non-existent job '%s'", jobName, jobName2);
std::string drvPath2 = (*job2)["drvPath"];
auto drv2 = readDerivation(*store, drvPath2);
job["constituents"].push_back(drvPath2);
drv.inputDrvs[store->parseStorePath(drvPath2)] = {drv2.outputs.begin()->first};
}
std::string drvName(store->parseStorePath(drvPath).name());
auto h = hashDerivationModulo(*store, drv, true);
auto outPath = store->makeOutputPath("out", h, drvName);
drv.env["out"] = store->printStorePath(outPath);
drv.outputs.insert_or_assign("out", DerivationOutput(outPath.clone(), "", ""));
auto newDrvPath = store->printStorePath(writeDerivation(store, drv, drvName));
debug("rewrote aggregate derivation %s -> %s", drvPath, newDrvPath);
job["drvPath"] = newDrvPath;
job["outputs"]["out"] = store->printStorePath(outPath);
}
std::string drvName(store->parseStorePath(drvPath).name());
auto h = hashDerivationModulo(*store, drv, true);
auto outPath = store->makeOutputPath("out", h, drvName);
drv.env["out"] = store->printStorePath(outPath);
drv.outputs.insert_or_assign("out", DerivationOutput(outPath.clone(), "", ""));
auto newDrvPath = store->printStorePath(writeDerivation(store, drv, drvName));
debug("rewrote aggregate derivation %s -> %s", drvPath, newDrvPath);
job["drvPath"] = newDrvPath;
job["outputs"]["out"] = store->printStorePath(outPath);
job.erase("namedConstituents");
}