1 files changed, 56 insertions, 0 deletions
diff --git a/taskcluster/kinds/diffoscope/artifacts.yml b/taskcluster/kinds/diffoscope/artifacts.yml
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+++ b/taskcluster/kinds/diffoscope/artifacts.yml
@@ -0,0 +1,56 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+---
+job-defaults:
+    # Artifact builds always build with nightly branding, so these checks don't
+    # work on non-trunk branches.
+    run-on-projects: ['trunk']
+    unpack: true
+    fail-on-diff: true
+    pre-diff-commands:
+        # jogfile.json is only created in artifact builds.
+        - rm b/"$RESOURCE_DIR"/jogfile.json
+        # Remove noise from differences in line numbers in preprocessor output
+        # due to #if/#else branches.
+        - sed -i '/^\/\/@line /d' {a,b}/"$RESOURCE_DIR"/browser/defaults/preferences/firefox.js
+        # bug 1825141 - telemetry.fog.artifact_build isn't stable between
+        # artifact and not-artifact builds, so remove its line if present.
+        - sed -i '/telemetry\.fog\.artifact\_build/d' b/"$RESOURCE_DIR"/browser/defaults/preferences/firefox.js
+        # non-macOS artifact builds are not fed with accepted-mar-channel-ids.
+        - if [ -f a/"$RESOURCE_DIR"/update-settings.ini ]; then sed -i '/ACCEPTED_MAR_CHANNEL_IDS/d' {a,b}/"$RESOURCE_DIR"/update-settings.ini; fi
+        # macOS artifact builds have local update configurations, not Nightly
+        # update configurations.
+        - rm -f {a,b}/"$RESOURCE_DIR"/../Frameworks/ChannelPrefs.framework/ChannelPrefs
+        - rm -f {a,b}/"$RESOURCE_DIR"/../MacOS/updater.app/Contents/Frameworks/UpdateSettings.framework/UpdateSettings
+    # Extra diffoscope arguments to account for:
+    # - about:buildconfig being expectedly different.
+    extra-args: >-
+        --exclude b/"$RESOURCE_DIR"/chrome/toolkit/content/global/buildconfig.html
+    # This is necessary to avoid building the dependencies on every push on autoland
+    # A more robust fix for this is https://bugzilla.mozilla.org/show_bug.cgi?id=1643346
+    optimization:
+        skip-unless-expanded: null
+
+artifact-linux64-validation:
+    symbol: Linux64a
+    new: artifact-build-linux64-artifact/opt
+    original: build-linux64/opt
+
+artifact-macosx64-validation:
+    symbol: Macosx64a
+    new: artifact-build-macosx64-artifact/opt
+    original: build-macosx64/opt
+
+artifact-win64-validation:
+    symbol: Win64a
+    new: artifact-build-win64-artifact/opt
+    original: build-win64/opt
+    # Extra diffoscope arguments to account for:
+    # - about:buildconfig being expectedly different.
+    # - There are some differences in PE metadata in helper.exe because
+    #   it's (re)built in the EME build, and that part of the build is
+    #   not reproducible.
+    extra-args: >-
+        --exclude b/"$RESOURCE_DIR"/chrome/toolkit/content/global/buildconfig.html
+        --exclude b/firefox/uninstall/helper.exe