feat(docker): backport --pull-limit-check-disabled cli flag [BE-11820] (#658)

api/cli/cli.go

@@ -60,6 +60,7 @@ func CLIFlags() *portainer.CLIFlags {
 		LogLevel:                  kingpin.Flag("log-level", "Set the minimum logging level to show").Default("INFO").Enum("DEBUG", "INFO", "WARN", "ERROR"),
 		LogMode:                   kingpin.Flag("log-mode", "Set the logging output mode").Default("PRETTY").Enum("NOCOLOR", "PRETTY", "JSON"),
 		KubectlShellImage:         kingpin.Flag("kubectl-shell-image", "Kubectl shell image").Envar(portainer.KubectlShellImageEnvVar).Default(portainer.DefaultKubectlShellImage).String(),
+		PullLimitCheckDisabled:    kingpin.Flag("pull-limit-check-disabled", "Pull limit check").Envar(portainer.PullLimitCheckDisabledEnvVar).Default(defaultPullLimitCheckDisabled).Bool(),
 	}
 }
 

api/cli/defaults.go

@@ -20,4 +20,5 @@ const (
 	defaultSSL                    = "false"
 	defaultBaseURL                = "/"
 	defaultSecretKeyName          = "portainer"
+	defaultPullLimitCheckDisabled = "false"
 )

api/cli/defaults_windows.go

@@ -18,4 +18,5 @@ const (
 	defaultSnapshotInterval       = "5m"
 	defaultBaseURL                = "/"
 	defaultSecretKeyName          = "portainer"
+	defaultPullLimitCheckDisabled = "false"
 )

api/cmd/portainer/main.go

@@ -575,6 +575,7 @@ func buildServer(flags *portainer.CLIFlags) portainer.Server {
 		AdminCreationDone:           adminCreationDone,
 		PendingActionsService:       pendingActionsService,
 		PlatformService:             platformService,
+		PullLimitCheckDisabled:      *flags.PullLimitCheckDisabled,
 	}
 }
 

api/http/handler/endpoints/endpoint_dockerhub_status.go

@@ -80,6 +80,13 @@ func (handler *Handler) endpointDockerhubStatus(w http.ResponseWriter, r *http.R
 		}
 	}
 
+	if handler.PullLimitCheckDisabled {
+		return response.JSON(w, &dockerhubStatusResponse{
+			Limit:     10,
+			Remaining: 10,
+		})
+	}
+
 	httpClient := client.NewHTTPClient()
 	token, err := getDockerHubToken(httpClient, registry)
 	if err != nil {

api/http/handler/endpoints/handler.go

@@ -39,6 +39,7 @@ type Handler struct {
 	BindAddress            string
 	BindAddressHTTPS       string
 	PendingActionsService  *pendingactions.PendingActionsService
+	PullLimitCheckDisabled bool
 }
 
 // NewHandler creates a handler to manage environment(endpoint) operations.

api/http/server.go

@@ -112,6 +112,7 @@ type Server struct {
 	AdminCreationDone           chan struct{}
 	PendingActionsService       *pendingactions.PendingActionsService
 	PlatformService             platform.Service
+	PullLimitCheckDisabled      bool
 }
 
 // Start starts the HTTP server
@@ -181,6 +182,7 @@ func (server *Server) Start() error {
 	endpointHandler.BindAddress = server.BindAddress
 	endpointHandler.BindAddressHTTPS = server.BindAddressHTTPS
 	endpointHandler.PendingActionsService = server.PendingActionsService
+	endpointHandler.PullLimitCheckDisabled = server.PullLimitCheckDisabled
 
 	var endpointEdgeHandler = endpointedge.NewHandler(requestBouncer, server.DataStore, server.FileService, server.ReverseTunnelService)
 

api/portainer.go

@@ -134,6 +134,7 @@ type (
 		LogLevel                  *string
 		LogMode                   *string
 		KubectlShellImage         *string
+		PullLimitCheckDisabled    *bool
 	}
 
 	// CustomTemplateVariableDefinition
@@ -1689,6 +1690,8 @@ const (
 	PortainerCacheHeader = "X-Portainer-Cache"
 	// KubectlShellImageEnvVar is the environment variable used to override the default kubectl shell image
 	KubectlShellImageEnvVar = "KUBECTL_SHELL_IMAGE"
+	// PullLimitCheckDisabledEnvVar is the environment variable used to disable the pull limit check
+	PullLimitCheckDisabledEnvVar = "PULL_LIMIT_CHECK_DISABLED"
 )
 
 // List of supported features