logan
8af868b3ca
后端: - UpdateInstance: 空密码和'******'都不更新密码字段，防止编辑后丢失密码 - testRedis/getRedisClient/getRedisMetrics: 增加 Username 参数支持 Redis 6.0+ ACL 认证 - username 为 'default' 或空时走传统密码认证模式 前端: - EditInstanceDialog: Redis 用户名字段提示'6.0+ ACL 可选'，密码 placeholder 改为'不修改请留空' - CreateInstanceForm: Redis 类型也显示用户名输入框（可选），创建/测试连接时 Redis username 为空则不传 - Redis 提示文案从'无需用户名'改为'6.0+ ACL 支持用户名+密码认证'
654 lines
17 KiB
Go
654 lines
17 KiB
Go
package handler
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"net/http"
|
|
"strconv"
|
|
"strings"
|
|
"time"
|
|
|
|
"sql-platform/internal/model"
|
|
|
|
"github.com/gin-gonic/gin"
|
|
"github.com/redis/go-redis/v9"
|
|
)
|
|
// Helper: get Redis client from instance (auto-detect standalone vs cluster)
|
|
type redisClientWrapper struct {
|
|
Client *redis.Client
|
|
ClusterClient *redis.ClusterClient
|
|
isCluster bool
|
|
}
|
|
|
|
func (w *redisClientWrapper) Close() {
|
|
// Always close the single-node Client (cluster uses single-node now)
|
|
if w.Client != nil {
|
|
w.Client.Close()
|
|
}
|
|
if w.ClusterClient != nil {
|
|
w.ClusterClient.Close()
|
|
}
|
|
}
|
|
|
|
// Ping, Info, DBSize, Scan, Type, TTL, Get, LRange, SMembers, ZRangeWithScores, HGetAll,
|
|
// SlowLogGet, ClientList, Do, Set, RPush, SAdd, HSet, Expire, Del — unified interface via wrapper methods
|
|
// NOTE: All methods use Client (single-node). isCluster flag is only for ScanAllKeys behavior.
|
|
|
|
func (w *redisClientWrapper) Ping(ctx context.Context) *redis.StatusCmd {
|
|
return w.Client.Ping(ctx)
|
|
}
|
|
|
|
func (w *redisClientWrapper) Info(ctx context.Context, sections ...string) *redis.StringCmd {
|
|
return w.Client.Info(ctx, sections...)
|
|
}
|
|
|
|
func (w *redisClientWrapper) DBSize(ctx context.Context) *redis.IntCmd {
|
|
return w.Client.DBSize(ctx)
|
|
}
|
|
|
|
func (w *redisClientWrapper) Scan(ctx context.Context, cursor uint64, match string, count int64) *redis.ScanCmd {
|
|
return w.Client.Scan(ctx, cursor, match, count)
|
|
}
|
|
|
|
// ScanAllKeys scans keys on the connected node.
|
|
// For clusters, this only scans keys on the single connected node (not all masters).
|
|
func (w *redisClientWrapper) ScanAllKeys(ctx context.Context, match string, count int) ([]string, error) {
|
|
var allKeys []string
|
|
cursor := uint64(0)
|
|
for {
|
|
keys, nextCursor, err := w.Client.Scan(ctx, cursor, match, int64(count)).Result()
|
|
if err != nil {
|
|
return allKeys, err
|
|
}
|
|
allKeys = append(allKeys, keys...)
|
|
cursor = nextCursor
|
|
if cursor == 0 {
|
|
break
|
|
}
|
|
}
|
|
return allKeys, nil
|
|
}
|
|
|
|
func (w *redisClientWrapper) Type(ctx context.Context, key string) *redis.StatusCmd {
|
|
return w.Client.Type(ctx, key)
|
|
}
|
|
|
|
func (w *redisClientWrapper) TTL(ctx context.Context, key string) *redis.DurationCmd {
|
|
return w.Client.TTL(ctx, key)
|
|
}
|
|
|
|
func (w *redisClientWrapper) Get(ctx context.Context, key string) *redis.StringCmd {
|
|
return w.Client.Get(ctx, key)
|
|
}
|
|
|
|
func (w *redisClientWrapper) LRange(ctx context.Context, key string, start, stop int64) *redis.StringSliceCmd {
|
|
return w.Client.LRange(ctx, key, start, stop)
|
|
}
|
|
|
|
func (w *redisClientWrapper) SMembers(ctx context.Context, key string) *redis.StringSliceCmd {
|
|
return w.Client.SMembers(ctx, key)
|
|
}
|
|
|
|
func (w *redisClientWrapper) ZRangeWithScores(ctx context.Context, key string, start, stop int64) *redis.ZSliceCmd {
|
|
return w.Client.ZRangeWithScores(ctx, key, start, stop)
|
|
}
|
|
|
|
func (w *redisClientWrapper) HGetAll(ctx context.Context, key string) *redis.MapStringStringCmd {
|
|
return w.Client.HGetAll(ctx, key)
|
|
}
|
|
|
|
func (w *redisClientWrapper) SlowLogGet(ctx context.Context, count int64) *redis.SlowLogCmd {
|
|
return w.Client.SlowLogGet(ctx, count)
|
|
}
|
|
|
|
func (w *redisClientWrapper) ClientList(ctx context.Context) *redis.StringCmd {
|
|
return w.Client.ClientList(ctx)
|
|
}
|
|
|
|
func (w *redisClientWrapper) Do(ctx context.Context, args ...interface{}) *redis.Cmd {
|
|
return w.Client.Do(ctx, args...)
|
|
}
|
|
|
|
func (w *redisClientWrapper) Set(ctx context.Context, key string, value interface{}, expiration time.Duration) *redis.StatusCmd {
|
|
return w.Client.Set(ctx, key, value, expiration)
|
|
}
|
|
|
|
func (w *redisClientWrapper) RPush(ctx context.Context, key string, values ...interface{}) *redis.IntCmd {
|
|
return w.Client.RPush(ctx, key, values...)
|
|
}
|
|
|
|
func (w *redisClientWrapper) SAdd(ctx context.Context, key string, members ...interface{}) *redis.IntCmd {
|
|
return w.Client.SAdd(ctx, key, members...)
|
|
}
|
|
|
|
func (w *redisClientWrapper) HSet(ctx context.Context, key string, values ...interface{}) *redis.IntCmd {
|
|
return w.Client.HSet(ctx, key, values...)
|
|
}
|
|
|
|
func (w *redisClientWrapper) Expire(ctx context.Context, key string, expiration time.Duration) *redis.BoolCmd {
|
|
return w.Client.Expire(ctx, key, expiration)
|
|
}
|
|
|
|
func (w *redisClientWrapper) Del(ctx context.Context, keys ...string) *redis.IntCmd {
|
|
return w.Client.Del(ctx, keys...)
|
|
}
|
|
|
|
func (w *redisClientWrapper) LLen(ctx context.Context, key string) *redis.IntCmd {
|
|
return w.Client.LLen(ctx, key)
|
|
}
|
|
|
|
func (w *redisClientWrapper) SCard(ctx context.Context, key string) *redis.IntCmd {
|
|
return w.Client.SCard(ctx, key)
|
|
}
|
|
|
|
func (w *redisClientWrapper) SScan(ctx context.Context, key string, cursor uint64, match string, count int64) *redis.ScanCmd {
|
|
return w.Client.SScan(ctx, key, cursor, match, count)
|
|
}
|
|
|
|
func getRedisClient(instance *model.Instance, db int) (*redisClientWrapper, error) {
|
|
password := instance.Password
|
|
// Decrypt if encrypted
|
|
if strings.HasPrefix(password, "enc:") {
|
|
decrypted, err := decryptPassword(strings.TrimPrefix(password, "enc:"))
|
|
if err == nil {
|
|
password = decrypted
|
|
}
|
|
}
|
|
addr := fmt.Sprintf("%s:%d", instance.Host, instance.Port)
|
|
|
|
// Redis 6.0+ ACL: username is optional (empty = use "default" traditional auth)
|
|
redisUsername := instance.Username
|
|
if redisUsername == "default" || redisUsername == "" {
|
|
redisUsername = "" // go-redis treats empty Username as no ACL auth
|
|
}
|
|
|
|
// Always use single-node connection for query execution.
|
|
// ClusterClient does topology discovery (CLUSTER SLOTS) which fails when
|
|
// internal cluster IPs are unreachable from the client (e.g., Docker networks).
|
|
// Single-node mode works for all read-only commands on cluster nodes.
|
|
client := redis.NewClient(&redis.Options{
|
|
Addr: addr,
|
|
Username: redisUsername,
|
|
Password: password,
|
|
DB: db,
|
|
})
|
|
ctx := context.Background()
|
|
if err := client.Ping(ctx).Err(); err != nil {
|
|
client.Close()
|
|
return nil, fmt.Errorf("Redis connection failed: %v", err)
|
|
}
|
|
|
|
// Check cluster mode flag for wrapper behavior (ScanAllKeys needs to know)
|
|
isCluster := instance.ClusterMode != nil && *instance.ClusterMode
|
|
return &redisClientWrapper{Client: client, isCluster: isCluster}, nil
|
|
}
|
|
|
|
// GET /api/v1/redis/:id/info
|
|
func RedisInfo(c *gin.Context) {
|
|
id := c.Param("id")
|
|
var instance model.Instance
|
|
if err := model.DB.First(&instance, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
|
|
return
|
|
}
|
|
|
|
client, err := getRedisClient(&instance, 0)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
defer client.Close()
|
|
|
|
ctx := context.Background()
|
|
info, err := client.Info(ctx, "server", "memory", "clients", "stats", "keyspace").Result()
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
|
|
// Parse info into structured map
|
|
result := make(map[string]interface{})
|
|
sections := strings.Split(info, "\n# ")
|
|
for _, section := range sections {
|
|
lines := strings.Split(section, "\n")
|
|
for _, line := range lines {
|
|
line = strings.TrimSpace(line)
|
|
if line == "" || strings.HasPrefix(line, "#") {
|
|
continue
|
|
}
|
|
parts := strings.SplitN(line, ":", 2)
|
|
if len(parts) == 2 {
|
|
result[strings.TrimSpace(parts[0])] = strings.TrimSpace(parts[1])
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add db_size
|
|
dbSize, _ := client.DBSize(ctx).Result()
|
|
result["db_size"] = dbSize
|
|
|
|
c.JSON(http.StatusOK, result)
|
|
}
|
|
|
|
// GET /api/v1/redis/:id/dbsize
|
|
func RedisDbsize(c *gin.Context) {
|
|
id := c.Param("id")
|
|
dbParam := c.Query("db")
|
|
db := 0
|
|
if dbParam != "" {
|
|
db, _ = strconv.Atoi(dbParam)
|
|
}
|
|
|
|
var instance model.Instance
|
|
if err := model.DB.First(&instance, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
|
|
return
|
|
}
|
|
|
|
client, err := getRedisClient(&instance, db)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
defer client.Close()
|
|
|
|
ctx := context.Background()
|
|
dbSize, err := client.DBSize(ctx).Result()
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
c.JSON(http.StatusOK, gin.H{"db_size": dbSize})
|
|
}
|
|
|
|
// GET /api/v1/redis/:id/keys
|
|
func RedisScanKeys(c *gin.Context) {
|
|
id := c.Param("id")
|
|
dbParam := c.Query("db")
|
|
pattern := c.DefaultQuery("pattern", "*")
|
|
// Auto-append * if pattern has no wildcard (user-friendly fuzzy search)
|
|
if !strings.Contains(pattern, "*") && !strings.Contains(pattern, "?") && !strings.Contains(pattern, "[") {
|
|
pattern = pattern + "*"
|
|
}
|
|
count, _ := strconv.Atoi(c.DefaultQuery("count", "100"))
|
|
|
|
db := 0
|
|
if dbParam != "" {
|
|
db, _ = strconv.Atoi(dbParam)
|
|
}
|
|
|
|
var instance model.Instance
|
|
if err := model.DB.First(&instance, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
|
|
return
|
|
}
|
|
|
|
client, err := getRedisClient(&instance, db)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
defer client.Close()
|
|
|
|
ctx := context.Background()
|
|
allKeys, err := client.ScanAllKeys(ctx, pattern, count)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
|
|
// Get types for each key
|
|
type KeyInfo struct {
|
|
Key string `json:"key"`
|
|
Type string `json:"type"`
|
|
TTL int64 `json:"ttl"`
|
|
}
|
|
var keyInfos []KeyInfo
|
|
for _, key := range allKeys {
|
|
keyType, _ := client.Type(ctx, key).Result()
|
|
ttl, _ := client.TTL(ctx, key).Result()
|
|
ttlMs := int64(-1)
|
|
if ttl > 0 {
|
|
ttlMs = ttl.Milliseconds()
|
|
}
|
|
keyInfos = append(keyInfos, KeyInfo{Key: key, Type: keyType, TTL: ttlMs})
|
|
}
|
|
if keyInfos == nil {
|
|
keyInfos = []KeyInfo{}
|
|
}
|
|
|
|
c.JSON(http.StatusOK, gin.H{
|
|
"keys": keyInfos,
|
|
"cursor": 0,
|
|
"total": len(keyInfos),
|
|
})
|
|
}
|
|
|
|
// GET /api/v1/redis/:id/keys/:key
|
|
func RedisGetKeyDetail(c *gin.Context) {
|
|
id := c.Param("id")
|
|
key := c.Param("key")
|
|
dbParam := c.Query("db")
|
|
db := 0
|
|
if dbParam != "" {
|
|
db, _ = strconv.Atoi(dbParam)
|
|
}
|
|
|
|
var instance model.Instance
|
|
if err := model.DB.First(&instance, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
|
|
return
|
|
}
|
|
|
|
client, err := getRedisClient(&instance, db)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
defer client.Close()
|
|
|
|
ctx := context.Background()
|
|
keyType, _ := client.Type(ctx, key).Result()
|
|
ttl, _ := client.TTL(ctx, key).Result()
|
|
ttlMs := int64(-1)
|
|
if ttl > 0 {
|
|
ttlMs = ttl.Milliseconds()
|
|
}
|
|
|
|
var value interface{}
|
|
switch keyType {
|
|
case "string":
|
|
value, _ = client.Get(ctx, key).Result()
|
|
case "list":
|
|
value, _ = client.LRange(ctx, key, 0, -1).Result()
|
|
case "set":
|
|
value, _ = client.SMembers(ctx, key).Result()
|
|
case "zset":
|
|
value, _ = client.ZRangeWithScores(ctx, key, 0, -1).Result()
|
|
case "hash":
|
|
value, _ = client.HGetAll(ctx, key).Result()
|
|
default:
|
|
value = nil
|
|
}
|
|
|
|
c.JSON(http.StatusOK, gin.H{
|
|
"key": key,
|
|
"type": keyType,
|
|
"value": value,
|
|
"ttl": ttlMs,
|
|
})
|
|
}
|
|
|
|
// GET /api/v1/redis/:id/slowlog
|
|
func RedisSlowlog(c *gin.Context) {
|
|
id := c.Param("id")
|
|
count, _ := strconv.Atoi(c.DefaultQuery("count", "10"))
|
|
|
|
var instance model.Instance
|
|
if err := model.DB.First(&instance, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
|
|
return
|
|
}
|
|
|
|
client, err := getRedisClient(&instance, 0)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
defer client.Close()
|
|
|
|
ctx := context.Background()
|
|
logs, err := client.SlowLogGet(ctx, int64(count)).Result()
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
|
|
var result []map[string]interface{}
|
|
for _, log := range logs {
|
|
result = append(result, map[string]interface{}{
|
|
"id": log.ID,
|
|
"time": log.Time.Unix(),
|
|
"duration": log.Duration.Microseconds(),
|
|
"command": fmt.Sprintf("%v", log.Args),
|
|
"client": log.ClientAddr,
|
|
})
|
|
}
|
|
if result == nil {
|
|
result = []map[string]interface{}{}
|
|
}
|
|
c.JSON(http.StatusOK, result)
|
|
}
|
|
|
|
// GET /api/v1/redis/:id/clients
|
|
func RedisClients(c *gin.Context) {
|
|
id := c.Param("id")
|
|
var instance model.Instance
|
|
if err := model.DB.First(&instance, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
|
|
return
|
|
}
|
|
|
|
client, err := getRedisClient(&instance, 0)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
defer client.Close()
|
|
|
|
ctx := context.Background()
|
|
clientList, err := client.ClientList(ctx).Result()
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
|
|
// Parse client list
|
|
var clients []map[string]interface{}
|
|
for _, line := range strings.Split(clientList, "\n") {
|
|
line = strings.TrimSpace(line)
|
|
if line == "" {
|
|
continue
|
|
}
|
|
clientInfo := make(map[string]interface{})
|
|
for _, field := range strings.Split(line, " ") {
|
|
parts := strings.SplitN(field, "=", 2)
|
|
if len(parts) == 2 {
|
|
clientInfo[parts[0]] = parts[1]
|
|
}
|
|
}
|
|
clients = append(clients, clientInfo)
|
|
}
|
|
if clients == nil {
|
|
clients = []map[string]interface{}{}
|
|
}
|
|
c.JSON(http.StatusOK, clients)
|
|
}
|
|
|
|
// POST /api/v1/redis/:id/command
|
|
func RedisExecuteCommand(c *gin.Context) {
|
|
id := c.Param("id")
|
|
dbParam := c.Query("db")
|
|
db := 0
|
|
if dbParam != "" {
|
|
db, _ = strconv.Atoi(dbParam)
|
|
}
|
|
|
|
var input struct {
|
|
Command string `json:"command" binding:"required"`
|
|
Args []string `json:"args"`
|
|
}
|
|
if err := c.ShouldBindJSON(&input); err != nil {
|
|
c.JSON(http.StatusBadRequest, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
|
|
var instance model.Instance
|
|
if err := model.DB.First(&instance, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
|
|
return
|
|
}
|
|
|
|
client, err := getRedisClient(&instance, db)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
defer client.Close()
|
|
|
|
ctx := context.Background()
|
|
cmd := strings.ToUpper(input.Command)
|
|
|
|
// Safe read-only commands
|
|
readOnly := map[string]bool{
|
|
"GET": true, "MGET": true, "HGET": true, "HGETALL": true,
|
|
"LRANGE": true, "SMEMBERS": true, "ZRANGE": true,
|
|
"TYPE": true, "TTL": true, "EXISTS": true,
|
|
"INFO": true, "DBSIZE": true, "KEYS": true, "SCAN": true,
|
|
"STRLEN": true, "LLEN": true, "SCARD": true, "ZCARD": true,
|
|
"HLEN": true, "GETRANGE": true,
|
|
}
|
|
|
|
if !readOnly[cmd] {
|
|
c.JSON(http.StatusForbidden, gin.H{"detail": "Only read-only commands allowed via query interface"})
|
|
return
|
|
}
|
|
|
|
// Execute command
|
|
args := input.Args
|
|
cmdArgs := make([]interface{}, 0, len(args)+1)
|
|
cmdArgs = append(cmdArgs, input.Command)
|
|
for _, a := range args {
|
|
cmdArgs = append(cmdArgs, a)
|
|
}
|
|
result, err := client.Do(ctx, cmdArgs...).Result()
|
|
if err != nil {
|
|
c.JSON(http.StatusOK, gin.H{"result": nil, "error": err.Error()})
|
|
return
|
|
}
|
|
c.JSON(http.StatusOK, gin.H{"result": result})
|
|
}
|
|
|
|
func stringsToInterfaces(ss []string) []interface{} {
|
|
result := make([]interface{}, len(ss))
|
|
for i, s := range ss {
|
|
result[i] = s
|
|
}
|
|
return result
|
|
}
|
|
|
|
// POST /api/v1/redis/:id/keys
|
|
func RedisCreateKey(c *gin.Context) {
|
|
id := c.Param("id")
|
|
dbParam := c.Query("db")
|
|
db := 0
|
|
if dbParam != "" {
|
|
db, _ = strconv.Atoi(dbParam)
|
|
}
|
|
|
|
var input struct {
|
|
Key string `json:"key" binding:"required"`
|
|
Type string `json:"type" binding:"required"`
|
|
Value interface{} `json:"value"`
|
|
TTL int `json:"ttl"`
|
|
}
|
|
if err := c.ShouldBindJSON(&input); err != nil {
|
|
c.JSON(http.StatusBadRequest, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
|
|
var instance model.Instance
|
|
if err := model.DB.First(&instance, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
|
|
return
|
|
}
|
|
|
|
client, err := getRedisClient(&instance, db)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
defer client.Close()
|
|
|
|
ctx := context.Background()
|
|
|
|
switch input.Type {
|
|
case "string":
|
|
client.Set(ctx, input.Key, input.Value, 0)
|
|
case "list":
|
|
if vals, ok := input.Value.([]interface{}); ok {
|
|
for _, v := range vals {
|
|
client.RPush(ctx, input.Key, fmt.Sprintf("%v", v))
|
|
}
|
|
}
|
|
case "set":
|
|
if vals, ok := input.Value.([]interface{}); ok {
|
|
for _, v := range vals {
|
|
client.SAdd(ctx, input.Key, fmt.Sprintf("%v", v))
|
|
}
|
|
}
|
|
case "hash":
|
|
if vals, ok := input.Value.(map[string]interface{}); ok {
|
|
client.HSet(ctx, input.Key, vals)
|
|
}
|
|
}
|
|
|
|
if input.TTL > 0 {
|
|
client.Expire(ctx, input.Key, time.Duration(input.TTL)*time.Second)
|
|
}
|
|
|
|
c.JSON(http.StatusOK, gin.H{"message": "Key created"})
|
|
}
|
|
|
|
// DELETE /api/v1/redis/:id/keys/:key
|
|
func RedisDeleteKey(c *gin.Context) {
|
|
id := c.Param("id")
|
|
key := c.Param("key")
|
|
dbParam := c.Query("db")
|
|
db := 0
|
|
if dbParam != "" {
|
|
db, _ = strconv.Atoi(dbParam)
|
|
}
|
|
|
|
var instance model.Instance
|
|
if err := model.DB.First(&instance, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Instance not found"})
|
|
return
|
|
}
|
|
|
|
client, err := getRedisClient(&instance, db)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
defer client.Close()
|
|
|
|
ctx := context.Background()
|
|
deleted, err := client.Del(ctx, key).Result()
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"detail": err.Error()})
|
|
return
|
|
}
|
|
c.JSON(http.StatusOK, gin.H{"message": "Key deleted", "deleted": deleted})
|
|
}
|
|
|
|
// POST /api/v1/workflows/:id/clone
|
|
func CloneWorkflow(c *gin.Context) {
|
|
id, _ := strconv.Atoi(c.Param("id"))
|
|
var wf model.WorkflowDefinition
|
|
if err := model.DB.First(&wf, id).Error; err != nil {
|
|
c.JSON(http.StatusNotFound, gin.H{"detail": "Workflow not found"})
|
|
return
|
|
}
|
|
// clone
|
|
newWf := model.WorkflowDefinition{
|
|
Name: wf.Name + " (副本)",
|
|
Description: wf.Description,
|
|
Category: wf.Category,
|
|
IsActive: wf.IsActive,
|
|
FlowConfig: wf.FlowConfig,
|
|
}
|
|
model.DB.Create(&newWf)
|
|
c.JSON(http.StatusCreated, newWf)
|
|
}
|