chore: util script to cleanup bad releases

var/release-utils/unrelease.sh

@@ -0,0 +1,110 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+RELEASE_NAME="${1:-}"
+GHCR_IMAGE="ghcr.io/olivetin/olivetin"
+DOCKERHUB_IMAGE="jamesread/olivetin"
+
+log() {
+  echo "[unrelease] $*"
+}
+
+prompt_confirm() {
+  local prompt="$1"
+  local default="${2:-n}"
+  if [[ "$default" == "y" ]]; then
+    read -r -p "$prompt [Y/n] " reply
+  else
+    read -r -p "$prompt [y/N] " reply
+  fi
+  reply="${reply:-$default}"
+  case "$(echo "$reply" | tr '[:upper:]' '[:lower:]')" in
+    y|yes) return 0 ;;
+    *) return 1 ;;
+  esac
+}
+
+if [[ -z "$RELEASE_NAME" ]]; then
+  echo "Usage: $0 <release_name>" >&2
+  echo "Example: $0 3000.10.0" >&2
+  exit 1
+fi
+
+log "Release to remove: $RELEASE_NAME"
+log "This will: 1) Delete GitHub release, 2) Delete GitHub tag, 3) Delete GHCR image tag, 4) Delete Docker Hub image tag"
+echo
+
+# --- GitHub release ---
+log "Step 1: Delete GitHub release '$RELEASE_NAME'"
+if prompt_confirm "Delete GitHub release?" "n"; then
+  if err=$(gh release delete "$RELEASE_NAME" --yes 2>&1); then
+    log "Deleted GitHub release."
+  else
+    log "Failed to delete GitHub release:" >&2
+    echo "$err" | sed 's/^/[unrelease]   /' >&2
+  fi
+else
+  log "Skipped GitHub release."
+fi
+echo
+
+# --- GitHub tag ---
+log "Step 2: Delete GitHub tag '$RELEASE_NAME'"
+if prompt_confirm "Delete GitHub tag?" "n"; then
+  repo=$(gh repo view --json nameWithOwner -q .nameWithOwner 2>/dev/null) || repo="olivetin/olivetin"
+  if err=$(gh api -X DELETE "repos/$repo/git/refs/tags/$RELEASE_NAME" 2>&1); then
+    log "Deleted GitHub tag."
+  else
+    log "Failed to delete GitHub tag:" >&2
+    echo "$err" | sed 's/^/[unrelease]   /' >&2
+  fi
+else
+  log "Skipped GitHub tag."
+fi
+echo
+
+# --- GHCR ---
+log "Step 3: Delete GHCR image tag $GHCR_IMAGE:$RELEASE_NAME"
+if prompt_confirm "Delete GHCR container image version?" "n"; then
+  list_err=$(gh api "orgs/olivetin/packages/container/olivetin/versions" --jq ".[] | select(.metadata.container.tags[]? == \"$RELEASE_NAME\") | .id" 2>&1) || true
+  version_id=$(echo "$list_err" | head -1)
+  if [[ -z "$version_id" || ! "$version_id" =~ ^[0-9]+$ ]]; then
+    log "Could not resolve GHCR version for tag '$RELEASE_NAME' (need read:packages scope, or tag may not exist)." >&2
+    if [[ "$list_err" == *"message"* ]]; then
+      msg=$(echo "$list_err" | sed -n 's/.*"message":"\([^"]*\)".*/\1/p' | head -1)
+      [[ -n "$msg" ]] && log "  $msg" >&2
+    fi
+  else
+    if err=$(gh api -X DELETE "orgs/olivetin/packages/container/olivetin/versions/$version_id" 2>&1); then
+      log "Deleted GHCR version (id: $version_id)."
+    else
+      log "Failed to delete GHCR version:" >&2
+      echo "$err" | sed 's/^/[unrelease]   /' >&2
+    fi
+  fi
+else
+  log "Skipped GHCR."
+fi
+echo
+
+# --- Docker Hub ---
+log "Step 4: Delete Docker Hub image tag $DOCKERHUB_IMAGE:$RELEASE_NAME"
+if prompt_confirm "Delete Docker Hub image tag? (requires DOCKERHUB_TOKEN)" "n"; then
+  if [[ -z "${DOCKERHUB_TOKEN:-}" ]]; then
+    log "DOCKERHUB_TOKEN is not set. Get a token from https://hub.docker.com/settings/security and run: DOCKERHUB_TOKEN=xxx $0 $RELEASE_NAME" >&2
+    log "Skipped Docker Hub."
+  else
+    status=$(curl -s -o /dev/null -w "%{http_code}" -X DELETE \
+      -H "Authorization: Bearer $DOCKERHUB_TOKEN" \
+      "https://hub.docker.com/v2/repositories/$DOCKERHUB_IMAGE/tags/$RELEASE_NAME/")
+    if [[ "$status" == "204" ]]; then
+      log "Deleted Docker Hub tag."
+    else
+      log "Docker Hub delete returned HTTP $status (tag may not exist or token invalid)." >&2
+    fi
+  fi
+else
+  log "Skipped Docker Hub."
+fi
+
+log "Done."