feat: add config for Dev containers (#102)

* feat: add config for Dev containers

* fix: echoing software versions

.devcontainer/Dockerfile

@@ -0,0 +1,34 @@
+# Set the Node.js version you want to use. You can change this in docker-compose.yml.
+ARG NODE_VERSION=18
+# Use the base image for Node.js development from Microsoft's repository.
+FROM mcr.microsoft.com/vscode/devcontainers/javascript-node:0-${NODE_VERSION}
+
+# Choose between 'hugo' (standard) or 'hugo_extended' (extended) version of Hugo.
+ARG VARIANT=hugo_extended
+# Choose either 'latest' or a specific version number for Hugo.
+ARG VERSION=latest
+
+# Install necessary tools and dependencies, and download Hugo.
+# Download and extract the specified version of Hugo.
+# Move Hugo executable to /usr/bin/ to make it globally accessible.
+RUN apt-get update && apt-get install -y ca-certificates openssl git curl && \
+    rm -rf /var/lib/apt/lists/* && \
+    case ${VERSION} in \
+    latest) \
+    export VERSION=$(curl -s https://api.github.com/repos/gohugoio/hugo/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4)}') ;;\
+    esac && \
+    echo ${VERSION} && \
+    wget -O ${VERSION}.tar.gz https://github.com/gohugoio/hugo/releases/download/v${VERSION}/${VARIANT}_${VERSION}_Linux-64bit.tar.gz && \
+    tar xf ${VERSION}.tar.gz && \
+    mv hugo /usr/bin/hugo
+
+# Expose the port that the Hugo development server will use.
+EXPOSE 1313
+
+# [Optional] Uncomment this section to install additional OS packages you may want.
+#
+# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+#     && apt-get -y install --no-install-recommends <your-package-list-here>
+
+# [Optional] Uncomment if you want to install more global Node.js packages.
+# RUN sudo -u node npm install -g <your-package-list-here>

.devcontainer/devcontainer.json

@@ -0,0 +1,57 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.202.3/containers/hugo
+{
+	"name": "Hugo (Community)",
+	"build": {
+		"dockerfile": "Dockerfile",
+		"args": {
+			// Update VARIANT to pick hugo variant.
+			// Example variants: hugo, hugo_extended
+			// Rebuild the container if it already exists to update.
+			"VARIANT": "hugo_extended",
+			// Update VERSION to pick a specific hugo version.
+			// Example versions: latest, 0.73.0, 0,71.1
+			// Rebuild the container if it already exists to update.
+			"VERSION": "latest",
+			// Update NODE_VERSION to pick the Node.js version
+			"NODE_VERSION": "18",
+		}
+	},
+
+	"customizations": {
+		// Configure properties specific to VS Code.
+		// See https://containers.dev/supporting#visual-studio-code for more details
+		"vscode": {
+			// Set *default* container specific settings.json values on container create.
+			"settings": {
+				"html.format.templating": true,
+			},
+			// Add the IDs of extensions you want installed when the container is created.
+			"extensions": [
+				"tamasfe.even-better-toml",
+				"davidanson.vscode-markdownlint",
+				"budparr.language-hugo-vscode",
+			]
+		}
+	},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	"forwardPorts": [
+		1313
+	],
+
+	// Use 'postAttachCommand' to run each time a tool has successfully attached to the container.
+	// Note that, postCreateCommand, postStartCommand, postAttachCommand, and initializeCommand all have 3 types:
+	// 		Array: Passed to the OS for execution without going through a shell
+	// 		String: Goes through a shell (it needs to be parsed into command and arguments)
+	// 		Object: All lifecycle scripts have been extended to support object types to allow for parallel execution
+	// See https://containers.dev/implementors/json_reference/#formatting-string-vs-array-properties for more details.
+	// The following line uses string format.
+    "postAttachCommand": "echo 🌲 Git version: $(git --version) && echo 🌲 Hugo version: $(hugo version) && echo 🌲 Node.js version: $(node -v) && echo 🌲 Golang version: $(go version)",
+
+	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+	"remoteUser": "node",
+	"features": {
+		"golang": "latest"
+	}
+}