feat: add support for devcontainer (#59)

.devcontainer/Dockerfile

@@ -0,0 +1,32 @@
+# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.245.0/containers/go/.devcontainer/base.Dockerfile
+
+# [Choice] Go version (use -bullseye variants on local arm64/Apple Silicon): 1, 1.19, 1.18, 1-bullseye, 1.19-bullseye, 1.18-bullseye, 1-buster, 1.19-buster, 1.18-buster
+ARG VARIANT="1.19-bullseye"
+FROM mcr.microsoft.com/vscode/devcontainers/go:0-${VARIANT}
+
+# [Choice] Node.js version: none, lts/*, 18, 16, 14
+ARG NODE_VERSION="none"
+RUN if [ "${NODE_VERSION}" != "none" ]; then su vscode -c "umask 0002 && . /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi
+
+# Install Packer
+ARG PACKER_VERSION="1.8.3"
+RUN curl -O https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_linux_amd64.zip \
+    && unzip packer_${PACKER_VERSION}_linux_amd64.zip -d /usr/bin \
+    && rm -f packer_${PACKER_VERSION}_linux_amd64.zip \
+    && chmod +x /usr/bin/packer
+
+# Install Scw CLI
+# Check out the latest release available on github <https://github.com/scaleway/scaleway-cli/releases/latest>
+ARG SCW_CLI_VERSION="2.5.4"
+# Download the release from github
+RUN curl -o /usr/local/bin/scw -L "https://github.com/scaleway/scaleway-cli/releases/download/v${SCW_CLI_VERSION}/scaleway-cli_${SCW_CLI_VERSION}_linux_amd64"
+# Allow executing file as program
+RUN chmod +x /usr/local/bin/scw
+
+# [Optional] Uncomment this section to install additional OS packages.
+# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+#     && apt-get -y install --no-install-recommends <your-package-list-here>
+
+# [Optional] Uncomment the next lines to use go get to install anything else you need
+# USER vscode
+# RUN go get -x <your-dependency-or-tool>

.devcontainer/devcontainer.json

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+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.245.0/containers/go
+{
+	"name": "Go",
+	"build": {
+		"dockerfile": "Dockerfile",
+		"args": {
+			// Update the VARIANT arg to pick a version of Go: 1, 1.19, 1.18
+			// Append -bullseye or -buster to pin to an OS version.
+			// Use -bullseye variants on local arm64/Apple Silicon.
+			"VARIANT": "1.18-bullseye",
+			// Options
+			"NODE_VERSION": "none"
+		}
+	},
+	"runArgs": [ "--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined" ],
+
+	// Configure tool-specific properties.
+	"customizations": {
+		// Configure properties specific to VS Code.
+		"vscode": {
+			// Set *default* container specific settings.json values on container create.
+			"settings": { 
+				"go.toolsManagement.checkForUpdates": "local",
+				"go.useLanguageServer": true,
+				"go.gopath": "/go"
+			},
+
+			// Add the IDs of extensions you want installed when the container is created.
+			"extensions": [
+				"golang.Go",
+				"4ops.packer"
+			]
+		}
+	},
+
+	"containerEnv": {
+		// Access key of a token
+		"SCW_ACCESS_KEY": "${localEnv:SCW_ACCESS_KEY}",
+		// Secret key of a token
+		"SCW_SECRET_KEY": "${localEnv:SCW_SECRET_KEY}",
+		// Your default project ID
+		"SCW_DEFAULT_PROJECT_ID": "${localEnv:SCW_DEFAULT_PROJECT_ID}",
+		// Your default organization ID
+		"SCW_DEFAULT_ORGANIZATION_ID": "${localEnv:SCW_DEFAULT_ORGANIZATION_ID}"
+		// Url of the API
+		//"SCW_API_URL": "${localEnv:SCW_API_URL}",
+		// Your default availability zone (fr-par-1, nl-ams-1, ...)
+		//"SCW_DEFAULT_ZONE": "${localEnv:SCW_DEFAULT_ZONE}",
+		// Your default region (fr-par, nl-ams, ...)
+		//"SCW_DEFAULT_REGION": "${localEnv:SCW_DEFAULT_REGION}",
+	},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	// "postCreateCommand": "go version",
+
+	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+	"remoteUser": "vscode",
+	"features": {
+		"kubectl-helm-minikube": "latest",
+		"github-cli": "latest",
+		"terraform": "latest"
+	}
+}