chore(devcontainer): set devcontainer config to work with VSCode

.devcontainer/devcontainer.json

@@ -0,0 +1,24 @@
+{
+	"name": "Go",
+	"dockerComposeFile": "../compose.yml",
+	"service": "app",
+	"workspaceFolder": "/app",	
+	"customizations": {
+		"vscode": {
+			"settings": {},
+			"extensions": [
+				"k--kato.intellij-idea-keybindings",
+				"golang.go",
+				"ms-azuretools.vscode-docker",
+				"ms-vscode.makefile-tools"
+			]
+		}
+	},
+	"portsAttributes": {
+		"8080": {
+			"label": "API Port",
+			"onAutoForward": "notify"
+		}
+	},
+	"overrideCommand": false
+}

Dockerfile.dev

@@ -4,10 +4,16 @@ FROM golang:1.20 as build
 WORKDIR /app
 COPY go.mod go.sum ./
 RUN go mod download 
+# Dependency used to build Swagger config
 RUN go install github.com/swaggo/swag/cmd/swag@latest
+# Dependencies used for static config
+RUN go install golang.org/x/tools/gopls@latest
+RUN go install github.com/go-delve/delve/cmd/dlv@latest
+RUN go install honnef.co/go/tools/cmd/staticcheck@latest
+RUN go install golang.org/x/tools/cmd/godoc@latest
+
 COPY . .
+# Refresh Swagger config
 RUN swag init -d ./internal/api,./ -g router.go
 
 EXPOSE 8080
-
-CMD ["go", "run", "."]

compose.yml

@@ -6,8 +6,12 @@ services:
     build:
       context: .
       dockerfile: Dockerfile.dev
+    command: sleep infinity
+    volumes:
+      - .:/app
     ports:
       - "8080:8080"
+      - "6060:6060"
     env_file:
       - .env.dev
 
@@ -17,15 +21,4 @@ services:
     environment:
       MONGO_INITDB_ROOT_USERNAME: root
       MONGO_INITDB_ROOT_PASSWORD: my_password
-      MONGO_INITDB_DATABASE: chabo-api
-
-  mongo-express:
-    container_name: mongo-express
-    image: mongo-express
-    restart: always
-    ports:
-      - 8081:8081
-    environment:
-      ME_CONFIG_MONGODB_ADMINUSERNAME: root
-      ME_CONFIG_MONGODB_ADMINPASSWORD: my_password
-      ME_CONFIG_MONGODB_URL: mongodb://root:my_password@mongo:27017/
+      MONGO_INITDB_DATABASE: chabo-api