feat: Support Docker builds using GitHub Action

.github/workflows/docker-dev.yml

@@ -0,0 +1,85 @@
+name: Docker-Dev
+
+on:
+  push:
+    branches:
+      - dev
+    paths:
+      - ".github/workflows/docker-dev.yml"
+      - "docker/Dockerfile"      
+      - "src/**"
+      - "Cargo.toml"    
+
+env:
+  package_name: simple-http-server
+  GHCR_SLUG: ghcr.io/${{ github.repository }}
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        arch: [amd64, arm64]
+        include:
+          - arch: amd64
+            runner: ubuntu-24.04
+            tag: dev-amd64
+          - arch: arm64
+            runner: ubuntu-24.04-arm
+            tag: dev-arm64
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - name: Checkout Source Code
+        uses: actions/checkout@v4
+
+      - name: Login to GitHub Container Registry (ghcr.io)
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.GHCR_SLUG }}
+          tags: ${{ matrix.tag }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          platforms: linux/${{ matrix.arch }}
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ env.GHCR_SLUG }}:${{ matrix.tag }}
+
+  manifest:
+    needs: build
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create and push multi-arch manifest
+        run: |
+          docker manifest create ${{ env.GHCR_SLUG }}:dev \
+            --amend ${{ env.GHCR_SLUG }}:dev-amd64 \
+            --amend ${{ env.GHCR_SLUG }}:dev-arm64
+          docker manifest push ${{ env.GHCR_SLUG }}:dev
+        shell: bash        
+
+      - uses: actions/delete-package-versions@v5
+        continue-on-error: true
+        with:
+          package-name: ${{ env.package_name }}
+          package-type: 'container'
+          min-versions-to-keep: 2
+          delete-only-untagged-versions: 'true'          

.github/workflows/docker.yml

@@ -0,0 +1,86 @@
+name: Docker
+
+on:
+  push:
+    branches:
+      - main
+      - master
+    paths:
+      - ".github/workflows/docker.yml"
+      - "docker/Dockerfile"      
+      - "src/**"
+      - "Cargo.toml"    
+
+env:
+  package_name: simple-http-server
+  GHCR_SLUG: ghcr.io/${{ github.repository }}
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        arch: [amd64, arm64]
+        include:
+          - arch: amd64
+            runner: ubuntu-24.04
+            tag: amd64
+          - arch: arm64
+            runner: ubuntu-24.04-arm
+            tag: arm64
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - name: Checkout Source Code
+        uses: actions/checkout@v4
+
+      - name: Login to GitHub Container Registry (ghcr.io)
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.GHCR_SLUG }}
+          tags: ${{ matrix.tag }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          platforms: linux/${{ matrix.arch }}
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ env.GHCR_SLUG }}:${{ matrix.tag }}
+
+  manifest:
+    needs: build
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create and push multi-arch manifest
+        run: |
+          docker manifest create ${{ env.GHCR_SLUG }}:latest \
+            --amend ${{ env.GHCR_SLUG }}:amd64 \
+            --amend ${{ env.GHCR_SLUG }}:arm64
+          docker manifest push ${{ env.GHCR_SLUG }}:latest
+        shell: bash        
+
+      - uses: actions/delete-package-versions@v5
+        continue-on-error: true
+        with:
+          package-name: ${{ env.package_name }}
+          package-type: 'container'
+          min-versions-to-keep: 2
+          delete-only-untagged-versions: 'true'          

docker/Dockerfile

@@ -0,0 +1,26 @@
+# This file is copied from: https://github.com/k4yt3x/simple-http-server/blob/master/Dockerfile
+# LICENS: BSD 2-Clause "Simplified" License
+#    please see https://github.com/k4yt3x/simple-http-server/blob/master/LICENSE for more details
+
+FROM rust:1.88-alpine AS builder
+WORKDIR /build
+COPY . .
+RUN <<EOF
+    apk add --no-cache --virtual .build-deps git make musl-dev openssl-dev perl pkgconfig gcc
+    RUSTFLAGS='-C link-arg=-s' cargo build \
+        --features only-openssl \
+        --no-default-features \
+        --release
+EOF
+
+FROM gcr.io/distroless/static:nonroot
+LABEL maintainer="thewawar <thewawar@gmail.com>" \
+    org.opencontainers.image.source="https://github.com/TheWaWaR/simple-http-server" \
+    org.opencontainers.image.description="A minimal distroless container image for TheWaWaR/simple-http-server"
+COPY --from=builder \
+    /build/target/release/simple-http-server \
+    /usr/local/bin/simple-http-server
+USER nonroot:nonroot
+WORKDIR /var/www/html
+EXPOSE 8000
+ENTRYPOINT ["simple-http-server"]