CI: Delete all cache if there's more than 100 entries

silicon-heaven · Oct 23, 2024 · 8d345b8 · 8d345b8
1 parent 38d0c86
commit 8d345b8
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/.github/workflows/delete-pr-cache.yml b/.github/workflows/delete-pr-cache.yml
@@ -13,10 +13,16 @@ jobs:
           gh extension install actions/gh-actions-cache
           REPO='${{ github.repository }}'
           BRANCH='refs/pull/${{ github.event.pull_request.number }}/merge'
-          readarray -t CACHE_KEYS < <(gh actions-cache list --repo "$REPO" --branch "$BRANCH" --limit 100 | cut --fields=1)
 
-          for CACHE_KEY in "${CACHE_KEYS[@]}"; do
-              gh actions-cache delete "$CACHE_KEY" --repo "$REPO" --branch "$BRANCH" --confirm
+          while true; do
+            readarray -t CACHE_KEYS < <(gh actions-cache list --repo "$REPO" --branch "$BRANCH" --limit 100 | cut --fields=1)
+            if [[ "${#CACHE_KEYS[@]}" -eq 0 ]]; then
+              break
+            fi
+
+            for CACHE_KEY in "${CACHE_KEYS[@]}"; do
+                gh actions-cache delete "$CACHE_KEY" --repo "$REPO" --branch "$BRANCH" --confirm
+            done
           done
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}