Release Vulpes OS 2.7-preview.22

tundra/tools/package-beatles-gaia.py

@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: MPL-2.0
+"""Export shared Gaia and its host for the private Nokia experiment."""
+import hashlib
+import json
+from pathlib import Path
+import sys
+import tarfile
+
+ROOT = Path(__file__).resolve().parents[2]
+sys.path.insert(0,str(ROOT/'tools'))
+from project import SOURCE_OVERRIDES, validate_assets
+
+
+def shared_files():
+    validate_assets()
+    files = set()
+    for directory in ('assets','host','services','adapters','overrides','gaia/shared'):
+        files.update(p for p in (ROOT/directory).rglob('*') if p.is_file())
+    for app, paths in SOURCE_OVERRIDES.items():
+        files.update(ROOT/'gaia/apps'/app/path for path in paths)
+    files.update(ROOT/path for path in ('release.json','engine-lock.json','tools/project.py',
+        'tools/serve-gaia.py','tools/installed_apps.py'))
+    return sorted(p for p in files if '__pycache__' not in p.parts and p.suffix!='.pyc')
+
+
+def main():
+    out = ROOT/'tundra/out/beatles/gecko-156.0.1'
+    files = shared_files()
+    records = {}
+    with tarfile.open(out/'gaia-shared.tar.gz','w:gz',compresslevel=1,dereference=True) as archive:
+        for path in sorted(files):
+            if '__pycache__' in path.parts or path.suffix=='.pyc':continue
+            relative=str(path.relative_to(ROOT))
+            archive.add(path,arcname='opt/vulpes/'+relative)
+            records[relative]=hashlib.sha256(path.read_bytes()).hexdigest()
+    with (out/'gaia-shared.tar.gz').open('rb') as stream:
+        digest=hashlib.file_digest(stream,'sha256').hexdigest()
+    record={'device':'beatles','gaiaSource':'shared workspace',
+            'sha256':digest,'bytes':(out/'gaia-shared.tar.gz').stat().st_size,'files':records}
+    (out/'gaia-shared.json').write_text(json.dumps(record,indent=2)+'\n')
+    print('Shared Gaia files:',len(records),'Archive bytes:',record['bytes'])
+
+
+if __name__=='__main__':main()