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| author | James Ennis <james.ennis@codethink.com> | 2019-01-24 17:29:47 +0000 |
|---|---|---|
| committer | James Ennis <james.ennis@codethink.com> | 2019-02-13 09:35:45 +0000 |
| commit | 77345317405c680064487817e7da622dc7bdd5ad (patch) | |
| tree | d574bb2b7684dfed21016ee80101a573ae4f1c4e | |
| parent | fcc799179e17f67a8bc516f53c06d5094d20fe13 (diff) | |
| download | buildstream-77345317405c680064487817e7da622dc7bdd5ad.tar.gz | |
_artifactcache.py: Add get_artifacts_log() method
A CasBasedDirectory object of an artifacts logs can be obtained
with ArtifactCache.get_artifacts_log(). This ultimately calls
CASCache.get_top_level_dir() to obtain a CasBasedDirectory
of an artifact's subdirectory (or subdirectories).
| -rw-r--r-- | buildstream/_artifactcache.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/buildstream/_artifactcache.py b/buildstream/_artifactcache.py index a766582ad..b3ca01618 100644 --- a/buildstream/_artifactcache.py +++ b/buildstream/_artifactcache.py @@ -28,6 +28,7 @@ from . import utils from . import _yaml from ._cas import CASRemote, CASRemoteSpec +from .storage._casbaseddirectory import CasBasedDirectory CACHE_SIZE_FILE = "cache_size" @@ -821,6 +822,22 @@ class ArtifactCache(): self.cas.link_ref(oldref, newref) + # get_artifact_logs(): + # + # Get the logs of an existing artifact + # + # Args: + # ref (str): The ref of the artifact + # + # Returns: + # logsdir (CasBasedDirectory): A CasBasedDirectory containing the artifact's logs + # + def get_artifact_logs(self, ref): + descend = ["logs"] + cache_id = self.cas.resolve_ref(ref, update_mtime=True) + vdir = CasBasedDirectory(self.cas, cache_id).descend(descend) + return vdir + ################################################ # Local Private Methods # ################################################ |