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* When using a build hook, distinguish between transient failures

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(e.g. an SSH connection problem) and permanent failures (i.e. the
  builder failed).  This matters to Hydra (it wants to know whether it
  makes sense to retry a build).
This commit is contained in:
Eelco Dolstra 2009-01-13 11:39:09 +00:00
parent 4ce692df88
commit 019176137f
2 changed files with 30 additions and 6 deletions
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24
src/libstore/build.cc
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@ -648,6 +648,9 @@ private:
/* Pipe for the builder's standard output/error. */
Pipe logPipe;
/* Whether we're building using a build hook. */
bool usingBuildHook;
/* Pipes for talking to the build hook (if any). */
Pipe toHook;
Pipe fromHook;
@ -970,6 +973,7 @@ void DerivationGoal::tryToBuild()
try {
/* Is the build hook willing to accept this job? */
usingBuildHook = true;
switch (tryBuildHook()) {
case rpAccept:
/* Yes, it has started doing so. Wait until we get
@ -1003,6 +1007,7 @@ void DerivationGoal::tryToBuild()
/* Acquire locks and such. If we then see that the build has
been done by somebody else, we're done. */
usingBuildHook = false;
PrepareBuildReply preply = prepareBuild();
if (preply == prDone) {
amDone(ecSuccess);
@ -1019,8 +1024,12 @@ void DerivationGoal::tryToBuild()
} catch (BuildError & e) {
printMsg(lvlError, e.msg());
if (printBuildTrace) {
printMsg(lvlError, format("@ build-failed %1% %2% %3% %4%")
% drvPath % drv.outputs["out"].path % 0 % e.msg());
if (usingBuildHook)
printMsg(lvlError, format("@ hook-failed %1% %2% %3% %4%")
% drvPath % drv.outputs["out"].path % 0 % e.msg());
else
printMsg(lvlError, format("@ build-failed %1% %2% %3% %4%")
% drvPath % drv.outputs["out"].path % 0 % e.msg());
}
amDone(ecFailed);
return;
@ -1122,8 +1131,15 @@ void DerivationGoal::buildDone()
} catch (BuildError & e) {
printMsg(lvlError, e.msg());
if (printBuildTrace) {
printMsg(lvlError, format("@ build-failed %1% %2% %3% %4%")
% drvPath % drv.outputs["out"].path % status % e.msg());
/* When using a build hook, the hook will return a
remote build failure using exit code 100. Anything
else is a hook problem. */
if (usingBuildHook && (!WIFEXITED(status) || WEXITSTATUS(status) != 100))
printMsg(lvlError, format("@ hook-failed %1% %2% %3% %4%")
% drvPath % drv.outputs["out"].path % status % e.msg());
else
printMsg(lvlError, format("@ build-failed %1% %2% %3% %4%")
% drvPath % drv.outputs["out"].path % status % e.msg());
}
amDone(ecFailed);
return;