Update Dockerfile and .devcontainer.json to use Node.js 24; add GitHub Actions workflow for container build and publish

Author: mrdarrengriffin

.devcontainer.json

@@ -2,7 +2,7 @@
 // https://github.com/microsoft/vscode-dev-containers/tree/v0.177.0/containers/typescript-node
 {
 	"name": "Open Home Foundation - API",
-	"image": "mcr.microsoft.com/devcontainers/typescript-node:22-bookworm",
+	"image": "mcr.microsoft.com/devcontainers/typescript-node:24-bookworm",
 	"forwardPorts": [
 		443
 	],

.github/workflows/docker-publish.yml

@@ -0,0 +1,57 @@
+name: Build and publish container
+
+on:
+  push:
+    branches: [main]
+    tags: ['v*']
+  pull_request:
+    branches: [main]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GitHub Container Registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=sha
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.7
 
-FROM node:20-alpine AS builder
+FROM node:24-alpine AS builder
 WORKDIR /app
 RUN corepack enable
 COPY package.json pnpm-lock.yaml ./
@@ -9,7 +9,7 @@ COPY tsconfig.json nest-cli.json ./
 COPY src ./src
 RUN pnpm run build
 
-FROM node:20-alpine AS runner
+FROM node:24-alpine AS runner
 WORKDIR /app
 ENV NODE_ENV=production
 ENV PORT=3000