feat(清理成品): 新增刪除未指定 release 的 tag 步驟並抽出分頁共用函式

刪除舊版本成品後，重新取得 release 清單並刪除所有未指定到 release 的 tag。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

entrypoint.sh

@@ -52,6 +52,27 @@ require_integer() {
   fi
 }
 
+fetch_all_pages() {
+  local base_url="$1"
+  local all_json='[]'
+  local page=1
+  local page_url page_json
+
+  while :; do
+    page_url="$base_url?page=$page"
+    page_json="$(curl -fsS "${auth_header[@]}" "$page_url")"
+
+    if [ "$(jq 'length' <<<"$page_json")" -eq 0 ]; then
+      break
+    fi
+
+    all_json="$(jq -s 'add' <<<"$all_json"$'\n'"$page_json")"
+    page=$((page + 1))
+  done
+
+  printf '%s' "$all_json"
+}
+
 section "參數檢查"
 require_value "GITEA_SERVER_URL" "$GITEA_SERVER_URL"
 require_value "GITEA_REPOSITORY" "$GITEA_REPOSITORY"
@@ -74,21 +95,7 @@ fi
 section "取得成品資訊"
 info "GET $release_api_url"
 
-release_json='[]'
-page=1
-
-while :; do
-  page_url="$release_api_url?page=$page"
-  page_json="$(curl -fsS "${auth_header[@]}" "$page_url")"
-
-  if [ "$(jq 'length' <<<"$page_json")" -eq 0 ]; then
-    break
-  fi
-
-  release_json="$(jq -s 'add' <<<"$release_json"$'\n'"$page_json")"
-  page=$((page + 1))
-done
-
+release_json="$(fetch_all_pages "$release_api_url")"
 release_json="$(jq -e 'sort_by(.created_at) | reverse' <<<"$release_json")"
 release_count="$(jq 'length' <<<"$release_json")"
 
@@ -97,35 +104,74 @@ info "KEEP_COUNT=$KEEP_COUNT"
 
 if [ "$release_count" -le "$KEEP_COUNT" ]; then
   success "沒有需要清理的舊版本成品"
-  exit 0
+else
+  section "刪除舊版本成品"
+
+  release_to_delete="$(jq -c ".[$KEEP_COUNT:]" <<<"$release_json")"
+
+  while IFS= read -r release_item; do
+    [ -z "$release_item" ] && continue
+
+    release_id="$(jq -r '.id' <<<"$release_item")"
+    release_tag="$(jq -r '.tag_name' <<<"$release_item")"
+    release_name="$(jq -r '.name' <<<"$release_item")"
+
+    if is_empty_or_null "$release_id"; then
+      warn "略過沒有 id 的成品: $release_tag ($release_name)"
+      continue
+    fi
+
+    delete_url="$GITEA_SERVER_URL/api/v1/repos/$GITEA_REPOSITORY/releases/$release_id"
+    info "DELETE $release_tag ($release_name)"
+
+    delete_code="$(curl -sS -o /dev/null -w "%{http_code}" -X DELETE "${auth_header[@]}" "$delete_url")"
+
+    if [ "$delete_code" -eq 204 ]; then
+      success "成功刪除: $release_tag ($release_name)"
+    else
+      fail "刪除失敗: $release_tag ($release_name), HTTP $delete_code"
+    fi
+  done < <(jq -c '.[]' <<<"$release_to_delete")
 fi
 
-section "刪除舊版本成品"
+section "刪除未指定 release 的 tag"
 
-release_to_delete="$(jq -c ".[$KEEP_COUNT:]" <<<"$release_json")"
+# 重新取得 release 清單，得到刪除舊版本後仍指定 tag 的成品
+current_release_json="$(fetch_all_pages "$release_api_url")"
+release_tags_json="$(jq -c '[.[].tag_name]' <<<"$current_release_json")"
 
-while IFS= read -r release_item; do
-  [ -z "$release_item" ] && continue
+tag_api_url="$GITEA_SERVER_URL/api/v1/repos/$GITEA_REPOSITORY/tags"
+info "GET $tag_api_url"
 
-  release_id="$(jq -r '.id' <<<"$release_item")"
-  release_tag="$(jq -r '.tag_name' <<<"$release_item")"
-  release_name="$(jq -r '.name' <<<"$release_item")"
+tag_json="$(fetch_all_pages "$tag_api_url")"
+tag_count="$(jq 'length' <<<"$tag_json")"
+info "TAG_COUNT=$tag_count"
 
-  if is_empty_or_null "$release_id"; then
-    warn "略過沒有 id 的成品: $release_tag ($release_name)"
+while IFS= read -r tag_item; do
+  [ -z "$tag_item" ] && continue
+
+  tag_name="$(jq -r '.name' <<<"$tag_item")"
+
+  if is_empty_or_null "$tag_name"; then
+    warn "略過沒有名稱的 tag"
     continue
   fi
 
-  delete_url="$GITEA_SERVER_URL/api/v1/repos/$GITEA_REPOSITORY/releases/$release_id"
-  info "DELETE $release_tag ($release_name)"
+  if [ "$(jq --arg name "$tag_name" 'any(.[]; . == $name)' <<<"$release_tags_json")" = "true" ]; then
+    info "保留指定 release 的 tag: $tag_name"
+    continue
+  fi
+
+  delete_url="$tag_api_url/$tag_name"
+  info "DELETE tag $tag_name"
 
   delete_code="$(curl -sS -o /dev/null -w "%{http_code}" -X DELETE "${auth_header[@]}" "$delete_url")"
 
   if [ "$delete_code" -eq 204 ]; then
-    success "成功刪除: $release_tag ($release_name)"
+    success "成功刪除未指定 release 的 tag: $tag_name"
   else
-    fail "刪除失敗: $release_tag ($release_name), HTTP $delete_code"
+    fail "刪除 tag 失敗: $tag_name, HTTP $delete_code"
   fi
-done < <(jq -c '.[]' <<<"$release_to_delete")
+done < <(jq -c '.[]' <<<"$tag_json")
 
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