fix(updater): setar docker_config e recriar container com configuração

internal/tui/docker.go

@@ -182,6 +182,16 @@ func shellQuoteArgs(args []string) string {
 // app-cliente image.
 const updaterPollIntervalSeconds = 300
 
+// buildRecreateCmd takes the app-cliente run argv (built with the wizard-time port) and
+// swaps the baked-in port for a `$PORT` shell reference, so the poll script's recreate
+// step uses whatever port it reads live from the container (see the PORT= line in
+// RunUpdaterDockerContainer) instead of always replaying the port typed into the wizard.
+func buildRecreateCmd(recreateArgs []string, wizardPort string) string {
+	wizardPortArg := shellQuote(fmt.Sprintf("%s:%d", wizardPort, containerAppPort))
+	livePortArg := fmt.Sprintf(`"$PORT:%d"`, containerAppPort)
+	return strings.Replace("docker "+shellQuoteArgs(recreateArgs), wizardPortArg, livePortArg, 1)
+}
+
 // RunUpdaterDockerContainer starts a tiny self-contained auto-updater for the
 // app-dono-cliente container: no third-party updater project, just the official
 // `docker:cli` image running a poll loop (docker pull, compare image IDs, recreate on
@@ -192,6 +202,11 @@ const updaterPollIntervalSeconds = 300
 // It mounts the docker socket (to pull/recreate) and the host's docker config.json
 // (written by the StepDockerLogin `docker login`) so `docker pull` can authenticate
 // against the private registry.
+//
+// The recreate command reuses appClienteRunArgs' host port only as a fallback: at
+// recreate time the script re-reads the live container's actual published port via
+// `docker inspect`, so a port changed by hand after install survives an auto-update
+// instead of being silently reverted to whatever was typed into the wizard.
 func RunUpdaterDockerContainer(appImage, appContainerName, configPath, configDestinationPath string, cv ConfigValues) error {
 	updaterName := "app-dono-updater"
 
@@ -211,7 +226,7 @@ func RunUpdaterDockerContainer(appImage, appContainerName, configPath, configDes
 	if err != nil {
 		return err
 	}
-	recreateCmd := "docker " + shellQuoteArgs(recreateArgs)
+	recreateCmd := buildRecreateCmd(recreateArgs, cv.Server["port"])
 
 	script := fmt.Sprintf(`set -e
 IMAGE=%s
@@ -221,13 +236,15 @@ while true; do
   CURRENT=$(docker inspect --format '{{.Image}}' "$NAME" 2>/dev/null || true)
   LATEST=$(docker inspect --format '{{.Id}}' "$IMAGE" 2>/dev/null || true)
   if [ -n "$LATEST" ] && [ "$CURRENT" != "$LATEST" ]; then
+    PORT=$(docker inspect --format '{{(index (index .NetworkSettings.Ports "%d/tcp") 0).HostPort}}' "$NAME" 2>/dev/null || true)
+    if [ -z "$PORT" ]; then PORT=%s; fi
     docker stop "$NAME" >/dev/null 2>&1 || true
     docker rm "$NAME" >/dev/null 2>&1 || true
     %s
   fi
   sleep %d
 done
-`, shellQuote(appImage), shellQuote(appContainerName), recreateCmd, updaterPollIntervalSeconds)
+`, shellQuote(appImage), shellQuote(appContainerName), containerAppPort, shellQuote(cv.Server["port"]), recreateCmd, updaterPollIntervalSeconds)
 
 	args := []string{
 		"run", "-d",
@@ -235,6 +252,7 @@ done
 		"--restart", "unless-stopped",
 		"-v", "/var/run/docker.sock:/var/run/docker.sock",
 		"-v", fmt.Sprintf("%s:/config.json", dockerConfigPath),
+		"-e", "DOCKER_CONFIG=/",
 		"--log-opt", "max-size=5m",
 		"--log-opt", "max-file=1",
 		"--entrypoint", "sh",