feat: 改為 script 執行

action.yml

@@ -7,6 +7,10 @@ inputs:
   repository:
     description: '儲存庫名稱 (格式: owner/repo)'
     required: true
+  package-name:
+    description: 'Container 套件名稱 (選填，若提供則會清理 Container Registry)'
+    required: false
+    default: ''
   token:
     description: 'Gitea API Token'
     required: true
@@ -18,13 +22,6 @@ inputs:
     description: '是否為模擬執行 (只顯示會刪除的版本，不實際刪除)'
     required: false
     default: 'false'
-outputs:
-  deleted-count:
-    description: '已刪除的版本數量'
-    value: ${{ steps.cleanup.outputs.deleted-count }}
-  deleted-releases:
-    description: '已刪除的版本列表 (JSON 格式)'
-    value: ${{ steps.cleanup.outputs.deleted-releases }}
 runs:
   using: 'composite'
   steps:
@@ -52,8 +49,6 @@ runs:
         # 如果總數量小於等於保留數量，則無需清理
         if [ $TOTAL_COUNT -le ${{ inputs.keep-count }} ]; then
           echo "releases 數量 ($TOTAL_COUNT) 未超過保留數量 (${{ inputs.keep-count }})，無需清理"
-          echo "deleted-count=0" >> $GITHUB_OUTPUT
-          echo "deleted-releases=[]" >> $GITHUB_OUTPUT
           exit 0
         fi
         
@@ -110,8 +105,6 @@ runs:
         # 由於 while 迴圈在子 shell 中執行，需要重新計算
         if [ "${{ inputs.dry-run }}" = "true" ]; then
           FINAL_DELETE_COUNT=$(echo "$TO_DELETE" | jq -s 'length')
-          echo "deleted-count=$FINAL_DELETE_COUNT" >> $GITHUB_OUTPUT
-          echo "deleted-releases=[]" >> $GITHUB_OUTPUT
           echo "🔍 [模擬執行] 總共會刪除 $FINAL_DELETE_COUNT 個版本"
         else
           # 重新獲取並計算實際刪除的數量
@@ -121,7 +114,19 @@ runs:
           NEW_TOTAL_COUNT=$(echo "$NEW_RELEASES_JSON" | jq 'length')
           ACTUAL_DELETED=$((TOTAL_COUNT - NEW_TOTAL_COUNT))
           
-          echo "deleted-count=$ACTUAL_DELETED" >> $GITHUB_OUTPUT
-          echo "deleted-releases=$DELETED_LIST" >> $GITHUB_OUTPUT
           echo "✅ 清理完成，實際刪除了 $ACTUAL_DELETED 個版本"
         fi
+    
+    - name: 清理舊映像
+      id: cleanup-images
+      if: ${{ inputs.package-name != '' }}
+      shell: bash
+      run: |
+        chmod +x "${{ github.action_path }}/cleanup-images.sh"
+        "${{ github.action_path }}/cleanup-images.sh" \
+          "${{ inputs.gitea-server }}" \
+          "${{ inputs.repository }}" \
+          "${{ inputs.package-name }}" \
+          "${{ inputs.token }}" \
+          "${{ inputs.keep-count }}" \
+          "${{ inputs.dry-run }}"

cleanup-images.sh

@@ -0,0 +1,107 @@
+#!/bin/bash
+
+set -e
+
+GITEA_SERVER="$1"
+REPOSITORY="$2"
+PACKAGE_NAME="$3"
+TOKEN="$4"
+KEEP_COUNT="$5"
+DRY_RUN="$6"
+
+echo "開始清理舊映像，保留最新 $KEEP_COUNT 個版本"
+
+# 提取 owner 名稱
+OWNER=$(echo "$REPOSITORY" | cut -d'/' -f1)
+
+echo "Owner: $OWNER"
+echo "Package: $PACKAGE_NAME"
+
+# 獲取所有 container 版本並按創建時間排序
+VERSIONS_JSON=$(curl -s "$GITEA_SERVER/api/v1/packages/$OWNER/container/$PACKAGE_NAME" \
+  -H "Authorization: token $TOKEN" \
+  -H "Accept: application/json")
+
+# 檢查是否成功獲取版本列表
+if [ $? -ne 0 ] || [ -z "$VERSIONS_JSON" ]; then
+  echo "錯誤：無法獲取 container 版本列表"
+  exit 1
+fi
+
+# 獲取並排序所有版本 (按創建時間降序)
+SORTED_VERSIONS=$(echo "$VERSIONS_JSON" | jq '.versions | sort_by(.created_at) | reverse')
+
+# 計算總數量
+TOTAL_COUNT=$(echo "$SORTED_VERSIONS" | jq 'length')
+echo "目前總共有 $TOTAL_COUNT 個映像版本"
+
+# 如果總數量小於等於保留數量，則無需清理
+if [ $TOTAL_COUNT -le $KEEP_COUNT ]; then
+  echo "映像數量 ($TOTAL_COUNT) 未超過保留數量 ($KEEP_COUNT)，無需清理"
+  exit 0
+fi
+
+# 計算需要刪除的數量
+DELETE_COUNT=$((TOTAL_COUNT - KEEP_COUNT))
+echo "需要刪除 $DELETE_COUNT 個舊映像"
+
+# 獲取要刪除的版本 (跳過前 keep-count 個)
+TO_DELETE=$(echo "$SORTED_VERSIONS" | jq -r ".[$KEEP_COUNT:] | .[] | {id: .id, name: .name, created_at: .created_at}")
+
+# 初始化刪除計數器和列表
+DELETED_COUNT=0
+DELETED_LIST="[]"
+
+# 處理每個要刪除的版本
+echo "$TO_DELETE" | jq -c '.' | while read -r version; do
+  if [ -z "$version" ] || [ "$version" = "null" ]; then
+    continue
+  fi
+  
+  VERSION_ID=$(echo "$version" | jq -r '.id')
+  VERSION_NAME=$(echo "$version" | jq -r '.name')
+  CREATED_AT=$(echo "$version" | jq -r '.created_at')
+  
+  if [ -z "$VERSION_ID" ] || [ "$VERSION_ID" = "null" ]; then
+    continue
+  fi
+  
+  echo "準備刪除: ID=$VERSION_ID, Version=$VERSION_NAME, Created=$CREATED_AT"
+  
+  if [ "$DRY_RUN" = "true" ]; then
+    echo "🔍 [模擬執行] 會刪除映像版本: $VERSION_NAME (ID: $VERSION_ID)"
+    DELETED_COUNT=$((DELETED_COUNT + 1))
+  else
+    # 實際刪除
+    DELETE_RESPONSE=$(curl -s -w "HTTP_STATUS:%{http_code}" \
+      -X DELETE "$GITEA_SERVER/api/v1/packages/$OWNER/container/$PACKAGE_NAME/$VERSION_ID" \
+      -H "Authorization: token $TOKEN")
+    
+    HTTP_STATUS=$(echo "$DELETE_RESPONSE" | grep -o "HTTP_STATUS:[0-9]*" | cut -d: -f2)
+    
+    if [ "$HTTP_STATUS" = "204" ] || [ "$HTTP_STATUS" = "200" ]; then
+      echo "✅ 成功刪除映像版本: $VERSION_NAME (ID: $VERSION_ID)"
+      DELETED_COUNT=$((DELETED_COUNT + 1))
+      
+      # 更新已刪除列表
+      DELETED_LIST=$(echo "$DELETED_LIST" | jq ". + [{\"id\": \"$VERSION_ID\", \"version\": \"$VERSION_NAME\", \"created_at\": \"$CREATED_AT\"}]")
+    else
+      echo "❌ 刪除失敗映像版本: $VERSION_NAME (ID: $VERSION_ID), HTTP狀態: $HTTP_STATUS"
+    fi
+  fi
+done
+
+# 由於 while 迴圈在子 shell 中執行，需要重新計算
+if [ "$DRY_RUN" = "true" ]; then
+  FINAL_DELETE_COUNT=$(echo "$TO_DELETE" | jq -s 'length')
+  echo "🔍 [模擬執行] 總共會刪除 $FINAL_DELETE_COUNT 個映像版本"
+else
+  # 重新獲取並計算實際刪除的數量
+  NEW_VERSIONS_JSON=$(curl -s "$GITEA_SERVER/api/v1/packages/$OWNER/container/$PACKAGE_NAME" \
+    -H "Authorization: token $TOKEN" \
+    -H "Accept: application/json")
+  NEW_TOTAL_COUNT=$(echo "$NEW_VERSIONS_JSON" | jq '.versions | length')
+  ACTUAL_DELETED=$((TOTAL_COUNT - NEW_TOTAL_COUNT))
+  
+  echo "✅ 清理完成，實際刪除了 $ACTUAL_DELETED 個映像版本"
+fi