feat(zot): keep only latest for the backstage repository

Backstage dev images are tracked by digest behind :latest, so the per-commit sha tags pushed before that change only accumulate. Retain every tag in all other repositories via an explicit catch-all policy. Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-01 19:34:38 +00:00
parent a4e2c60346
commit 0c7728fe0b
2 changed files with 20 additions and 2 deletions
@@ -27,6 +27,21 @@ configFiles:
        "gc": true,
        "gcDelay": "24h",
        "gcInterval": "24h",
+        "retention": {
+          "delay": "24h",
+          "policies": [
+            {
+              "repositories": ["panxiao81/backstage"],
+              "deleteUntagged": true,
+              "keepTags": [{ "patterns": ["^latest$"] }]
+            },
+            {
+              "repositories": ["**"],
+              "deleteUntagged": true,
+              "keepTags": [{ "patterns": [".*"] }]
+            }
+          ]
+        },
        "storageDriver": {
          "name": "s3",
          "region": "us-east-1",