Self-hosting! (#49)

* added self-hosting

sh/docker-publish

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+APP=$1
+VERSION=$2
+
+if [ -z "$APP" ]; then
+    echo "Please provide an app name as an argument."
+    echo "Usage: $0 <app_name> <version>"
+    exit 1
+fi
+
+# Check if version is provided
+if [ -z "$VERSION" ]; then
+    echo "Please provide a version number as an argument."
+    echo "Usage: $0 $APP <version>"
+    exit 1
+fi
+
+# Function to push a multi-architecture image
+push_image() {
+    local app=$1
+    local image_name="lindesvard/openpanel-$app"
+    
+    echo "Pushing multi-architecture image for $image_name:$VERSION"
+    
+    # Push the versioned tag
+    docker buildx imagetools create -t "$image_name:$VERSION" "$image_name:$VERSION"
+    
+    # Push the latest tag
+    docker buildx imagetools create -t "$image_name:latest" "$image_name:$VERSION"
+    
+    if [ $? -ne 0 ]; then
+        echo "Failed to push $image_name:$VERSION"
+        exit 1
+    fi
+    
+    echo "Successfully pushed multi-architecture image for $image_name:$VERSION and latest"
+}
+
+# Push each image
+if [ "$APP" == "all" ]; then
+    push_image "dashboard"
+    push_image "worker"
+    push_image "api"
+    echo "All multi-architecture images have been pushed successfully."
+else
+    push_image $APP
+    echo "Multi-architecture image for $APP has been pushed successfully."
+fi