Verify channel tarball metadata

diff --git a/pinch.py b/pinch.py
index 1a97f5377fe4c063fb448f6aba16dc7ac5b3aca4..c77d891eaee06a3db6a0494b2bd84d4c82ad43de 100644 (file)
--- a/pinch.py
+++ b/pinch.py
@@ -318,11 +318,37 @@ def git_checkout(v: Verification, channel: Channel, dest: str) -> None:
     v.result(git.returncode == 0 and tar.returncode == 0)
 
 
+def check_channel_metadata(
+        v: Verification,
+        channel: Channel,
+        channel_contents: str) -> None:
+    v.status('Verifying git commit in channel tarball')
+    v.result(
+        open(
+            os.path.join(
+                channel_contents,
+                channel.release_name,
+                '.git-revision')).read(999) == channel.git_commit)
+
+    v.status(
+        'Verifying version-suffix is a suffix of release name %s:' %
+        channel.release_name)
+    version_suffix = open(
+        os.path.join(
+            channel_contents,
+            channel.release_name,
+            '.version-suffix')).read(999)
+    v.status(version_suffix)
+    v.result(channel.release_name.endswith(version_suffix))
+
+
 def check_channel_contents(v: Verification, channel: Channel) -> None:
     with tempfile.TemporaryDirectory() as channel_contents, \
             tempfile.TemporaryDirectory() as git_contents:
 
         extract_tarball(v, channel, channel_contents)
+        check_channel_metadata(v, channel, channel_contents)
+
         git_checkout(v, channel, git_contents)
 
         compare_tarball_and_git(v, channel, channel_contents, git_contents)