Preconfigure Miniflux for GitHub Codespaces

.devcontainer/devcontainer.json

@@ -1,6 +1,23 @@
 {
-  "image": "mcr.microsoft.com/devcontainers/universal:2",
-  "features": {
-    "ghcr.io/devcontainers/features/go:1": {}
+  "name": "Miniflux",
+  "dockerComposeFile": "docker-compose.yml",
+  "service": "app",
+  "workspaceFolder": "/workspace",
+  "remoteUser": "vscode",
+  "forwardPorts": [
+    8080
+  ],
+  "customizations": {
+    "vscode": {
+      "settings": {
+        "go.toolsManagement.checkForUpdates": "local",
+        "go.useLanguageServer": true,
+        "go.gopath": "/go"
+      },
+      "extensions": [
+        "ms-azuretools.vscode-docker",
+        "golang.go"
+      ]
+    }
   }
-}
+}

.devcontainer/docker-compose.yml

@@ -0,0 +1,27 @@
+version: '3.8'
+services:
+  app:
+    image: mcr.microsoft.com/devcontainers/go
+    volumes:
+      - ..:/workspace:cached
+    command: sleep infinity
+    network_mode: service:db
+    environment:
+      - CREATE_ADMIN=1
+      - ADMIN_USERNAME=admin
+      - ADMIN_PASSWORD=test123
+  db:
+    image: postgres:15
+    restart: unless-stopped
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    hostname: postgres
+    environment:
+      POSTGRES_DB: miniflux2
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_HOST_AUTH_METHOD: trust
+    ports:
+      - 5432:5432
+volumes:
+  postgres-data: null