Minimal multi-stage docker build

.vscode/settings.json

@@ -0,0 +1,18 @@
+{
+    "files.exclude": {
+        "**/.git": true,
+        "**/.svn": true,
+        "**/.hg": true,
+        "**/CVS": true,
+        "**/.DS_Store": true,
+        ".github": true,
+        ".vscode": true,
+        "LICENSE": true,
+        "requirements.txt": true,
+        "build-docker-image.sh": true,
+        ".gitignore": true,
+        "Dockerfile": false,
+        "start-sync.sh": false
+    },
+    "explorerExclude.backup": null
+}