Fix Podman container ID lookup during Buzz retirement

Author: Fook Me

packages/shadowfetch-defaults/data/usr/libexec/shadowfetch-retire-buzz

@@ -90,7 +90,7 @@ def retire_user(home, uid):
     retired = []
     for ident in sorted(ids):
         row = json.loads(checked(['podman', 'inspect', '--format',
-                                  '[{{json .Id}},{{json .Name}},{{json .Config.Labels}}]', ident]))
+                                  '[{{json .ID}},{{json .Name}},{{json .Config.Labels}}]', ident]))
         if not owned_container(row):
             continue
         # Do not remove containers, volumes, images, models, profiles or secrets.

packages/shadowfetch-defaults/tests/test_buzz_retirement.py

@@ -50,6 +50,10 @@ def run(args):
                 if args[3] == '{{.State.Running}}':
                     out = 'false'
                 else:
+                    # Podman exposes .ID, unlike the Docker-style .Id spelling.
+                    # The installed Podman rejects unknown template fields.
+                    if args[3] != '[{{json .ID}},{{json .Name}},{{json .Config.Labels}}]':
+                        return subprocess.CompletedProcess(args, 125, '', 'invalid inspect template')
                     ident = args[-1]
                     role = 'redis' if ident == 'a'*64 else 'unrelated'
                     out = json.dumps([ident, f'shadowfetch-buzz_{role}_1', {