130 lines
4.2 KiB
Bash
130 lines
4.2 KiB
Bash
#!/bin/bash
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set -euo pipefail
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GITEA_SERVER="$1"
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REPOSITORY="$2"
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TOKEN="$3"
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KEEP_COUNT="$4"
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DRY_RUN="${5:-false}"
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# 參數驗證
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if [[ -z "$GITEA_SERVER" ]] || [[ -z "$REPOSITORY" ]] || [[ -z "$TOKEN" ]] || [[ -z "$KEEP_COUNT" ]]; then
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echo "❌ 錯誤：缺少必要參數"
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echo "使用方式: $0 <gitea-server> <repository> <token> <keep-count> [dry-run]"
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exit 1
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fi
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echo "開始清理舊版本，保留最新 $KEEP_COUNT 個版本"
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# 獲取所有發佈並按創建時間排序
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echo "正在獲取發佈列表..."
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RELEASES_RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
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"$GITEA_SERVER/api/v1/repos/$REPOSITORY/releases" \
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-H "Authorization: token $TOKEN" \
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-H "Accept: application/json")
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HTTP_STATUS=$(echo "$RELEASES_RESPONSE" | grep -o "HTTP_STATUS:[0-9]*" | cut -d: -f2)
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RELEASES_JSON=$(echo "$RELEASES_RESPONSE" | sed '/HTTP_STATUS:/d')
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# 檢查是否成功獲取發佈
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if [[ "$HTTP_STATUS" != "200" ]] || [[ -z "$RELEASES_JSON" ]] || [[ "$RELEASES_JSON" == "null" ]]; then
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echo "❌ 錯誤：無法獲取發佈列表 (HTTP Status: $HTTP_STATUS)"
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exit 1
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fi
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# 計算總數量並排序（按創建時間降序，最新的在前）
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SORTED_RELEASES=$(echo "$RELEASES_JSON" | jq -e 'sort_by(.created_at) | reverse')
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if [[ $? -ne 0 ]]; then
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echo "❌ 錯誤：無法解析發佈資料"
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exit 1
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fi
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TOTAL_COUNT=$(echo "$SORTED_RELEASES" | jq 'length')
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echo "目前總共有 $TOTAL_COUNT 個發佈"
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# 如果總數量小於等於保留數量，則無需清理
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if [[ $TOTAL_COUNT -le $KEEP_COUNT ]]; then
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echo "✅ 發佈數量 ($TOTAL_COUNT) 未超過保留數量 ($KEEP_COUNT)，無需清理"
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exit 0
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fi
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# 計算需要刪除的數量
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DELETE_COUNT=$((TOTAL_COUNT - KEEP_COUNT))
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echo "需要刪除 $DELETE_COUNT 個舊版本"
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# 獲取要刪除的發佈（跳過前 keep-count 個）
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TO_DELETE=$(echo "$SORTED_RELEASES" | jq -c ".[$KEEP_COUNT:]")
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# 初始化刪除計數器
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DELETED_COUNT=0
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FAILED_COUNT=0
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# 處理每個要刪除的發佈
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echo "$TO_DELETE" | jq -c '.[]' | while IFS= read -r release; do
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if [[ -z "$release" ]] || [[ "$release" == "null" ]]; then
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continue
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fi
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RELEASE_ID=$(echo "$release" | jq -r '.id')
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RELEASE_TAG=$(echo "$release" | jq -r '.tag_name')
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RELEASE_NAME=$(echo "$release" | jq -r '.name // "未命名"')
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if [[ -z "$RELEASE_ID" ]] || [[ "$RELEASE_ID" == "null" ]]; then
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continue
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fi
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if [[ "$DRY_RUN" == "true" ]]; then
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echo "🔍 [模擬執行] 會刪除發佈: $RELEASE_TAG ($RELEASE_NAME)"
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else
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# 實際刪除
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DELETE_RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
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-X DELETE "$GITEA_SERVER/api/v1/repos/$REPOSITORY/releases/$RELEASE_ID" \
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-H "Authorization: token $TOKEN")
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HTTP_STATUS=$(echo "$DELETE_RESPONSE" | grep -o "HTTP_STATUS:[0-9]*" | cut -d: -f2)
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if [[ "$HTTP_STATUS" == "204" ]] || [[ "$HTTP_STATUS" == "200" ]]; then
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echo "✅ 成功刪除發佈: $RELEASE_TAG ($RELEASE_NAME)"
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else
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echo "❌ 刪除失敗發佈: $RELEASE_TAG ($RELEASE_NAME), HTTP 狀態: $HTTP_STATUS"
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FAILED_COUNT=$((FAILED_COUNT + 1))
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fi
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fi
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done
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# 檢查是否有刪除失敗的情況
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if [[ $FAILED_COUNT -gt 0 ]]; then
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echo ""
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echo "❌ 錯誤：有 $FAILED_COUNT 個發佈刪除失敗"
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exit 1
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fi
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# 輸出最終結果
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if [[ "$DRY_RUN" == "true" ]]; then
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echo ""
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echo "🔍 [模擬執行] 總共會刪除 $DELETE_COUNT 個版本"
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echo "✅ 模擬執行完成"
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else
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# 重新獲取並計算實際刪除的數量
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echo ""
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echo "正在驗證刪除結果..."
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NEW_RELEASES_RESPONSE=$(curl -s -w "\nHTTP_STATUS:%{http_code}" \
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"$GITEA_SERVER/api/v1/repos/$REPOSITORY/releases" \
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-H "Authorization: token $TOKEN" \
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-H "Accept: application/json")
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NEW_HTTP_STATUS=$(echo "$NEW_RELEASES_RESPONSE" | grep -o "HTTP_STATUS:[0-9]*" | cut -d: -f2)
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NEW_RELEASES_JSON=$(echo "$NEW_RELEASES_RESPONSE" | sed '/HTTP_STATUS:/d')
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if [[ "$NEW_HTTP_STATUS" == "200" ]] && [[ -n "$NEW_RELEASES_JSON" ]]; then
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NEW_TOTAL_COUNT=$(echo "$NEW_RELEASES_JSON" | jq 'length')
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ACTUAL_DELETED=$((TOTAL_COUNT - NEW_TOTAL_COUNT))
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echo "✅ 清理完成！實際刪除了 $ACTUAL_DELETED 個版本"
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echo "📊 目前剩餘 $NEW_TOTAL_COUNT 個發佈"
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else
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echo "✅ 清理完成（無法驗證最終數量）"
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fi
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fi
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