fix: add config to skip share manager migrations

.woodpecker.star

@@ -2456,6 +2456,8 @@ def opencloudServer(storage = "decomposed", depends_on = [], deploy_type = "", e
         "SEARCH_DEBUG_ADDR": "0.0.0.0:9224",
         "SETTINGS_DEBUG_ADDR": "0.0.0.0:9194",
         "SHARING_DEBUG_ADDR": "0.0.0.0:9151",
+        # the ocwrapper restarts the server mid-migration and leaves a stale migration lock behind
+        "SHARING_USER_JSONCS3_SKIP_MIGRATIONS": True,
         "SSE_DEBUG_ADDR": "0.0.0.0:9139",
         "STORAGE_PUBLICLINK_DEBUG_ADDR": "0.0.0.0:9179",
         "STORAGE_SHARES_DEBUG_ADDR": "0.0.0.0:9156",

services/sharing/pkg/config/config.go

@@ -102,6 +102,7 @@ type UserSharingJSONCS3Driver struct {
 	SystemUserAPIKey string `yaml:"system_user_api_key" env:"OC_SYSTEM_USER_API_KEY;SHARING_USER_JSONCS3_SYSTEM_USER_API_KEY" desc:"API key for the STORAGE-SYSTEM system user." introductionVersion:"1.0.0"`
 	CacheTTL         int    `yaml:"cache_ttl" env:"SHARING_USER_JSONCS3_CACHE_TTL" desc:"TTL for the internal caches in seconds." introductionVersion:"1.0.0"`
 	MaxConcurrency   int    `yaml:"max_concurrency" env:"OC_MAX_CONCURRENCY;SHARING_USER_JSONCS3_MAX_CONCURRENCY" desc:"Maximum number of concurrent go-routines. Higher values can potentially get work done faster but will also cause more load on the system. Values of 0 or below will be ignored and the default value will be used." introductionVersion:"1.0.0"`
+	SkipMigrations   bool   `yaml:"skip_migrations" env:"SHARING_USER_JSONCS3_SKIP_MIGRATIONS" desc:"Do not run the share manager data migrations on startup. Only meant for test environments, skipped migrations are not applied later." introductionVersion:"%%NEXT%%"`
 }
 
 // ServiceAccount is the configuration for the used service account

services/sharing/pkg/revaconfig/config.go

@@ -78,6 +78,7 @@ func SharingConfigFromStruct(cfg *config.Config, logger log.Logger) (map[string]
 							"machine_auth_apikey":    cfg.UserSharingDrivers.JSONCS3.SystemUserAPIKey,
 							"ttl":                    cfg.UserSharingDrivers.JSONCS3.CacheTTL,
 							"max_concurrency":        cfg.UserSharingDrivers.JSONCS3.MaxConcurrency,
+							"skip_migrations":        cfg.UserSharingDrivers.JSONCS3.SkipMigrations,
 							"service_account_id":     cfg.ServiceAccount.ServiceAccountID,
 							"service_account_secret": cfg.ServiceAccount.ServiceAccountSecret,
 							"events": map[string]any{