X-Git-Url: http://git.scottworley.com/pinch/blobdiff_plain/925c801b763927b3fd3f9071fa017c638d656fe4..f15e458d6371d1074d0d91cf7cf9a5312a467b80:/pinch.py

diff --git a/pinch.py b/pinch.py
index 1a97f53..1dbd667 100644
--- a/pinch.py
+++ b/pinch.py
@@ -1,3 +1,4 @@
+import configparser
 import filecmp
 import functools
 import hashlib
@@ -6,6 +7,7 @@ import os
 import os.path
 import shutil
 import subprocess
+import sys
 import tempfile
 import types
 import urllib.parse
@@ -318,11 +320,37 @@ 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)
@@ -331,11 +359,11 @@ def check_channel_contents(v: Verification, channel: Channel) -> None:
     v.ok()
 
 
-def main() -> None:
+def main(argv: List[str]) -> None:
     v = Verification()
-    channel = Channel(url='https://channels.nixos.org/nixos-20.03',
-                      git_repo='https://github.com/NixOS/nixpkgs.git',
-                      git_ref='nixos-20.03')
+    config = configparser.ConfigParser()
+    config.read_file(open(argv[1]), argv[1])
+    channel = Channel(**dict(config['nixos'].items()))
     fetch(v, channel)
     parse_channel(v, channel)
     fetch_resources(v, channel)
@@ -344,4 +372,4 @@ def main() -> None:
     print(channel)
 
 
-main()
+main(sys.argv)