シェルスクリプトからGoへの変更に伴い、開発コンテナの設定を変更

.devcontainer/devcontainer.json

@@ -1,9 +1,9 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/alpine
 {
-	"name": "Alpine",
+	"name": "KamishiroUPM",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/base:alpine-3.20",
+	"image": "mcr.microsoft.com/devcontainers/base:alpine",
 
 	// Features to add to the dev container. More info: https://containers.dev/features.	
 	//"features": { }
@@ -12,10 +12,20 @@
 	// "forwardPorts": [],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "uname -a",
+	"onCreateCommand": "sudo /bin/sh .devcontainer/initialize.sh",
 
 	// Configure tool-specific properties.
-	// "customizations": {},
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"foxundermoon.shell-format",
+				"GitLab.gitlab-workflow",
+				"golang.go",
+				"redhat.vscode-yaml",
+				"streetsidesoftware.code-spell-checker"
+			]
+		}
+	},
 
 	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
 	// "remoteUser": "root"

.devcontainer/initialize.sh

@@ -0,0 +1,9 @@
+apk add git git-lfs npm go
+
+git config --global http.sslVerify false
+git config --global advice.detachedHead false
+
+go mod init KamishiroUPM
+go get github.com/joho/godotenv
+go get github.com/google/uuid
+go mod tidy