Adding upstream version 126.0.upstream/126.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 37 insertions, 12 deletions

diff --git a/taskcluster/gecko_taskgraph/optimize/strategies.py b/taskcluster/gecko_taskgraph/optimize/strategies.py
index 4d0d23a5ac..ffc395385b 100644
--- a/taskcluster/gecko_taskgraph/optimize/strategies.py
+++ b/taskcluster/gecko_taskgraph/optimize/strategies.py
@@ -9,8 +9,7 @@ import mozpack.path as mozpath
 from mozbuild.base import MozbuildObject
 from mozbuild.util import memoize
 from taskgraph.optimize.base import OptimizationStrategy, register_strategy
-
-from gecko_taskgraph import files_changed
+from taskgraph.util.path import match as match_path
 
 logger = logging.getLogger(__name__)
 
@@ -18,9 +17,7 @@ logger = logging.getLogger(__name__)
 @register_strategy("skip-unless-schedules")
 class SkipUnlessSchedules(OptimizationStrategy):
     @memoize
-    def scheduled_by_push(self, repository, revision):
-        changed_files = files_changed.get_changed_files(repository, revision)
-
+    def scheduled_by_push(self, files_changed):
         mbo = MozbuildObject.from_environment()
         # the decision task has a sparse checkout, so, mozbuild_reader will use
         # a MercurialRevisionFinder with revision '.', which should be the same
@@ -28,7 +25,7 @@ class SkipUnlessSchedules(OptimizationStrategy):
         rdr = mbo.mozbuild_reader(config_mode="empty")
 
         components = set()
-        for p, m in rdr.files_info(changed_files).items():
+        for p, m in rdr.files_info(files_changed).items():
             components |= set(m["SCHEDULES"].components)
 
         return components
@@ -37,9 +34,7 @@ class SkipUnlessSchedules(OptimizationStrategy):
         if params.get("pushlog_id") == -1:
             return False
 
-        scheduled = self.scheduled_by_push(
-            params["head_repository"], params["head_rev"]
-        )
+        scheduled = self.scheduled_by_push(frozenset(params["files_changed"]))
         conditions = set(conditions)
         # if *any* of the condition components are scheduled, do not optimize
         if conditions & scheduled:
@@ -55,8 +50,8 @@ class SkipUnlessHasRelevantTests(OptimizationStrategy):
     """
 
     @memoize
-    def get_changed_dirs(self, repo, rev):
-        changed = map(mozpath.dirname, files_changed.get_changed_files(repo, rev))
+    def get_changed_dirs(self, files_changed):
+        changed = map(mozpath.dirname, files_changed)
         # Filter out empty directories (from files modified in the root).
         # Otherwise all tasks would be scheduled.
         return {d for d in changed if d}
@@ -65,7 +60,7 @@ class SkipUnlessHasRelevantTests(OptimizationStrategy):
         if not task.attributes.get("test_manifests"):
             return True
 
-        for d in self.get_changed_dirs(params["head_repository"], params["head_rev"]):
+        for d in self.get_changed_dirs(frozenset(params["files_changed"])):
             for t in task.attributes["test_manifests"]:
                 if t.startswith(d):
                     logger.debug(
@@ -75,3 +70,33 @@ class SkipUnlessHasRelevantTests(OptimizationStrategy):
                     )
                     return False
         return True
+
+
+# TODO: This overwrites upstream Taskgraph's `skip-unless-changed`
+# optimization. Once the firefox-android migration is landed and we upgrade
+# upstream Taskgraph to a version that doesn't call files_changed.check`, this
+# class can be deleted. Also remove the `taskgraph.optimize.base.registry` tweak
+# in `gecko_taskgraph.register` at the same time.
+@register_strategy("skip-unless-changed")
+class SkipUnlessChanged(OptimizationStrategy):
+    def check(self, files_changed, patterns):
+        for pattern in patterns:
+            for path in files_changed:
+                if match_path(path, pattern):
+                    return True
+        return False
+
+    def should_remove_task(self, task, params, file_patterns):
+        # pushlog_id == -1 - this is the case when run from a cron.yml job or on a git repository
+        if params.get("repository_type") == "hg" and params.get("pushlog_id") == -1:
+            return False
+
+        changed = self.check(params["files_changed"], file_patterns)
+        if not changed:
+            logger.debug(
+                'no files found matching a pattern in `skip-unless-changed` for "{}"'.format(
+                    task.label
+                )
+            )
+            return True
+        return False