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author | brian avery <brian.avery@intel.com> | 2016-10-28 17:52:51 +0100 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-11-04 12:50:29 +0000 |
commit | e23b574fe52f416184ee43838b8ab28b5b8eb71d (patch) | |
tree | 197e26d4d96ddb5693210c4d75048f4de5fe343a /lib/bb/ui/buildinfohelper.py | |
parent | ecb94e50262b3f4ca8d5107f77f053335ef23511 (diff) | |
download | bitbake-contrib-e23b574fe52f416184ee43838b8ab28b5b8eb71d.tar.gz |
toaster: buildinfohelper Handle regex paths
We were presuming that all the layer dependency information was of the
form "^/path/to/layer" to we were just stripping the leading "^" off of
the layer information when we were matching the layer priorities to the
toaster database. This patch splits out the priorities layer match which
gets a regex from the task/recipe match which is gets a path.
Signed-off-by: brian avery <brian.avery@intel.com>
Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'lib/bb/ui/buildinfohelper.py')
-rw-r--r-- | lib/bb/ui/buildinfohelper.py | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/lib/bb/ui/buildinfohelper.py b/lib/bb/ui/buildinfohelper.py index 5b69660a3..3ddcb2ac6 100644 --- a/lib/bb/ui/buildinfohelper.py +++ b/lib/bb/ui/buildinfohelper.py @@ -982,6 +982,31 @@ class BuildInfoHelper(object): pass return task_information + def _get_layer_version_for_dependency(self, pathRE): + """ Returns the layer in the toaster db that has a full regex match to the pathRE. + pathRE - the layer path passed as a regex in the event. It is created in + cooker.py as a collection for the layer priorities. + """ + self._ensure_build() + + def _sort_longest_path(layer_version): + assert isinstance(layer_version, Layer_Version) + return len(layer_version.local_path) + + # we don't care if we match the trailing slashes + p = re.compile(re.sub("/[^/]*?$","",pathRE)) + # Heuristics: we always match recipe to the deepest layer path in the discovered layers + for lvo in sorted(self.orm_wrapper.layer_version_objects, reverse=True, key=_sort_longest_path): + if p.fullmatch(lvo.local_path): + return lvo + if lvo.layer.local_source_dir: + if p.fullmatch(lvo.layer.local_source_dir): + return lvo + #if we get here, we didn't read layers correctly; dump whatever information we have on the error log + logger.warning("Could not match layer dependency for path %s : %s", path, self.orm_wrapper.layer_version_objects) + + + def _get_layer_version_for_path(self, path): self._ensure_build() @@ -1372,7 +1397,7 @@ class BuildInfoHelper(object): if 'layer-priorities' in event._depgraph.keys(): for lv in event._depgraph['layer-priorities']: (_, path, _, priority) = lv - layer_version_obj = self._get_layer_version_for_path(path[1:]) # paths start with a ^ + layer_version_obj = self._get_layer_version_for_dependency(path) assert layer_version_obj is not None layer_version_obj.priority = priority layer_version_obj.save() |