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Use the new StoreReference in Machine

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This makes the remote builder abstract syntax more robust.
This commit is contained in:
John Ericson 2024-01-23 15:36:03 -05:00
parent b59a7a14c4
commit b3ebcc5aad
4 changed files with 77 additions and 48 deletions
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22
src/build-remote/build-remote.cc
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@ -37,7 +37,7 @@ static std::string currentLoad;
static AutoCloseFD openSlotLock(const Machine & m, uint64_t slot)
{
return openLockFile(fmt("%s/%s-%d", currentLoad, escapeUri(m.storeUri), slot), true);
return openLockFile(fmt("%s/%s-%d", currentLoad, escapeUri(m.storeUri.render()), slot), true);
}
static bool allSupportedLocally(Store & store, const std::set<std::string>& requiredFeatures) {
@ -99,7 +99,7 @@ static int main_build_remote(int argc, char * * argv)
}
std::optional<StorePath> drvPath;
std::string storeUri;
StoreReference storeUri;
while (true) {
@ -135,7 +135,7 @@ static int main_build_remote(int argc, char * * argv)
Machine * bestMachine = nullptr;
uint64_t bestLoad = 0;
for (auto & m : machines) {
debug("considering building on remote machine '%s'", m.storeUri);
debug("considering building on remote machine '%s'", m.storeUri.render());
if (m.enabled &&
m.systemSupported(neededSystem) &&
@ -233,7 +233,7 @@ static int main_build_remote(int argc, char * * argv)
try {
Activity act(*logger, lvlTalkative, actUnknown, fmt("connecting to '%s'", bestMachine->storeUri));
Activity act(*logger, lvlTalkative, actUnknown, fmt("connecting to '%s'", bestMachine->storeUri.render()));
sshStore = bestMachine->openStore();
sshStore->connect();
@ -242,7 +242,7 @@ static int main_build_remote(int argc, char * * argv)
} catch (std::exception & e) {
auto msg = chomp(drainFD(5, false));
printError("cannot build on '%s': %s%s",
bestMachine->storeUri, e.what(),
bestMachine->storeUri.render(), e.what(),
msg.empty() ? "" : ": " + msg);
bestMachine->enabled = false;
continue;
@ -257,15 +257,15 @@ connected:
assert(sshStore);
std::cerr << "# accept\n" << storeUri << "\n";
std::cerr << "# accept\n" << storeUri.render() << "\n";
auto inputs = readStrings<PathSet>(source);
auto wantedOutputs = readStrings<StringSet>(source);
AutoCloseFD uploadLock = openLockFile(currentLoad + "/" + escapeUri(storeUri) + ".upload-lock", true);
AutoCloseFD uploadLock = openLockFile(currentLoad + "/" + escapeUri(storeUri.render()) + ".upload-lock", true);
{
Activity act(*logger, lvlTalkative, actUnknown, fmt("waiting for the upload lock to '%s'", storeUri));
Activity act(*logger, lvlTalkative, actUnknown, fmt("waiting for the upload lock to '%s'", storeUri.render()));
auto old = signal(SIGALRM, handleAlarm);
alarm(15 * 60);
@ -278,7 +278,7 @@ connected:
auto substitute = settings.buildersUseSubstitutes ? Substitute : NoSubstitute;
{
Activity act(*logger, lvlTalkative, actUnknown, fmt("copying dependencies to '%s'", storeUri));
Activity act(*logger, lvlTalkative, actUnknown, fmt("copying dependencies to '%s'", storeUri.render()));
copyPaths(*store, *sshStore, store->parseStorePathSet(inputs), NoRepair, NoCheckSigs, substitute);
}
@ -316,7 +316,7 @@ connected:
optResult = sshStore->buildDerivation(*drvPath, (const BasicDerivation &) drv);
auto & result = *optResult;
if (!result.success())
throw Error("build of '%s' on '%s' failed: %s", store->printStorePath(*drvPath), storeUri, result.errorMsg);
throw Error("build of '%s' on '%s' failed: %s", store->printStorePath(*drvPath), storeUri.render(), result.errorMsg);
} else {
copyClosure(*store, *sshStore, StorePathSet {*drvPath}, NoRepair, NoCheckSigs, substitute);
auto res = sshStore->buildPathsWithResults({
@ -359,7 +359,7 @@ connected:
}
if (!missingPaths.empty()) {
Activity act(*logger, lvlTalkative, actUnknown, fmt("copying outputs from '%s'", storeUri));
Activity act(*logger, lvlTalkative, actUnknown, fmt("copying outputs from '%s'", storeUri.render()));
if (auto localStore = store.dynamic_pointer_cast<LocalStore>())
for (auto & path : missingPaths)
localStore->locksHeld.insert(store->printStorePath(path)); /* FIXME: ugly */