feat: release check mode (#4095)

internal/support/cli/args.go

@@ -26,6 +26,7 @@ type Args struct {
 	DisableAvatars   bool                `arg:"--disable-avatars,env:DOZZLE_DISABLE_AVATARS" default:"false" help:"disables avatars for authenticated users."`
 	FilterStrings    []string            `arg:"env:DOZZLE_FILTER,--filter,separate" help:"filters docker containers using Docker syntax."`
 	Filter           map[string][]string `arg:"-"`
+	ReleaseCheckMode string              `arg:"--release-check-mode,env:DOZZLE_RELEASE_CHECK_MODE" default:"automatic" help:"sets the release check mode. When manual, releases will not be automatically fetched."`
 	RemoteHost       []string            `arg:"env:DOZZLE_REMOTE_HOST,--remote-host,separate" help:"list of hosts to connect remotely"`
 	RemoteAgent      []string            `arg:"env:DOZZLE_REMOTE_AGENT,--remote-agent,separate" help:"list of agents to connect remotely"`
 	NoAnalytics      bool                `arg:"--no-analytics,env:DOZZLE_NO_ANALYTICS" help:"disables anonymous analytics"`

internal/web/index.go

@@ -52,6 +52,7 @@ func (h *handler) executeTemplate(w http.ResponseWriter, req *http.Request) {
 		config["enableActions"] = h.config.EnableActions
 		config["enableShell"] = h.config.EnableShell
 		config["disableAvatars"] = h.config.DisableAvatars
+		config["releaseCheckMode"] = h.config.ReleaseCheckMode
 	}
 
 	if user != nil {

internal/web/routes.go

@@ -17,6 +17,13 @@ import (
 	"github.com/rs/zerolog/log"
 )
 
+type ReleaseCheckMode string
+
+const (
+	Automatic ReleaseCheckMode = "automatic"
+	Manual    ReleaseCheckMode = "manual"
+)
+
 type AuthProvider string
 
 const (
@@ -27,17 +34,18 @@ const (
 
 // Config is a struct for configuring the web service
 type Config struct {
-	Base           string
-	Addr           string
-	Version        string
-	Hostname       string
-	NoAnalytics    bool
-	Dev            bool
-	Authorization  Authorization
-	EnableActions  bool
-	EnableShell    bool
-	DisableAvatars bool
-	Labels         container.ContainerLabels
+	Base             string
+	Addr             string
+	Version          string
+	Hostname         string
+	NoAnalytics      bool
+	Dev              bool
+	Authorization    Authorization
+	EnableActions    bool
+	EnableShell      bool
+	DisableAvatars   bool
+	ReleaseCheckMode ReleaseCheckMode
+	Labels           container.ContainerLabels
 }
 
 type Authorization struct {