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forall: handle missing project refs better

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If the project exists, but the ref the manifest wants doesn't exist,
don't throw an error (and abort the process in general).  This can
come up with a partially synced tree: the manifest is up-to-date,
but not all the projects have yet been synced.

Bug: https://crbug.com/gerrit/14289
Change-Id: Iba97413c476544223ffe518198c900c2193a00ed
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/301262
Reviewed-by: LaMont Jones <lamontjones@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
This commit is contained in:
Mike Frysinger 2021-03-25 01:58:20 -04:00
parent 2ae44d7029
commit ddab0604ee
1 changed files with 9 additions and 2 deletions
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11
subcmds/forall.py
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@ -24,6 +24,7 @@ import subprocess
from color import Coloring
from command import DEFAULT_LOCAL_JOBS, Command, MirrorSafeCommand, WORKER_BATCH_SIZE
from error import ManifestInvalidRevisionError
_CAN_COLOR = [
'branch',
@ -252,7 +253,7 @@ without iterating through the remaining projects.
rc = rc or errno.EINTR
except Exception as e:
# Catch any other exceptions raised
print('Got an error, terminating the pool: %s: %s' %
print('forall: unhandled error, terminating the pool: %s: %s' %
(type(e).__name__, e),
file=sys.stderr)
rc = rc or getattr(e, 'errno', 1)
@ -295,7 +296,13 @@ def DoWork(project, mirror, opt, cmd, shell, cnt, config):
setenv('REPO_PROJECT', project.name)
setenv('REPO_PATH', project.relpath)
setenv('REPO_REMOTE', project.remote.name)
setenv('REPO_LREV', '' if mirror else project.GetRevisionId())
try:
# If we aren't in a fully synced state and we don't have the ref the manifest
# wants, then this will fail. Ignore it for the purposes of this code.
lrev = '' if mirror else project.GetRevisionId()
except ManifestInvalidRevisionError:
lrev = ''
setenv('REPO_LREV', lrev)
setenv('REPO_RREV', project.revisionExpr)
setenv('REPO_UPSTREAM', project.upstream)
setenv('REPO_DEST_BRANCH', project.dest_branch)