add dockerfile with static build and example compose file

.github/workflows/docker-images.yml

@@ -0,0 +1,152 @@
+---
+name: Publish Docker images
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  DH_REPO: ${{ github.repository }}
+  GHCR_REPO: ghcr.io/${{ github.repository }}
+
+jobs:
+  build:
+    strategy:
+      fail-fast: true
+      matrix:
+        platform:
+          - linux/amd64
+          - linux/arm64/v8
+        os:
+          - ubuntu-latest
+          - ubuntu-24.04-arm
+        exclude:
+          - os: ubuntu-latest
+            platform: linux/arm64/v8
+          - os: ubuntu-24.04-arm
+            platform: linux/amd64
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Prepare
+        run: |
+          platform=${{ matrix.platform }}
+          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+      - name: Checkout source
+        uses: actions/checkout@v4
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.DH_REPO }}
+            ${{ env.GHCR_REPO }}
+        env:
+          DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,manifest-descriptor  # Important for manifest annotation (used by Github packages)
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: ${{ matrix.platform }}
+          labels: ${{ steps.meta.outputs.labels }}
+          outputs: |
+            type=image,"name=${{ env.DH_REPO }},${{ env.GHCR_REPO }}",push-by-digest=true,name-canonical=true,push=true
+          attests: |
+            type=sbom
+            type=provenance,mode=max
+          build-args: |
+            TARGET_PLATFORM=${{ matrix.platform }}
+      - name: Export digest
+        run: |
+          mkdir -p ${{ runner.temp }}/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "${{ runner.temp }}/digests/${digest#sha256:}"
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-${{ env.PLATFORM_PAIR }}
+          path: ${{ runner.temp }}/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  merge:
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: ${{ runner.temp }}/digests
+          pattern: digests-*
+          merge-multiple: true
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.DH_REPO }}
+            ${{ env.GHCR_REPO }}
+          tags: |
+            type=ref,event=tag
+            type=semver,pattern={{raw}}
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }}
+        env:
+          DOCKER_METADATA_ANNOTATIONS_LEVELS: index  # Important for manifest annotation (used by Github packages)
+
+      - name: Create manifest list and push
+        working-directory: ${{ runner.temp }}/digests
+        run: |
+          docker buildx imagetools create \
+            $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.DH_REPO }}@sha256:%s ' *)
+          docker buildx imagetools create \
+            $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.GHCR_REPO }}@sha256:%s ' *)
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.DH_REPO }}:${{ steps.meta.outputs.version }}
+          docker buildx imagetools inspect ${{ env.GHCR_REPO }}:${{ steps.meta.outputs.version }}
+...

Dockerfile

@@ -0,0 +1,35 @@
+# syntax=docker/dockerfile:latest
+ARG TARGET_PLATFORM=linux/amd64
+FROM --platform=$TARGET_PLATFORM cgr.dev/chainguard/wolfi-base:latest AS build
+RUN \
+apk add \
+  build-base \
+  clang \
+  cmake \
+  libuv-dev \
+  llvm \
+  llvm-lld \
+  openssl-dev \
+  samurai
+RUN \
+--mount=type=bind,readwrite,source=/,target=/src \
+<<EOF
+cmake \
+  -S /src \
+  -B /src/build \
+  -G Ninja \
+  -D BUILD_STATIC=ON \
+  -D CMAKE_BUILD_TYPE=Release \
+  -D CMAKE_C_COMPILER=clang \
+  -D CMAKE_CXX_COMPILER=clang++ \
+  -D CMAKE_EXE_LINKER_FLAGS="-fuse-ld=lld -static -static-libgcc -static-libstdc++" \
+  -D OPENSSL_USE_STATIC_LIBS=ON \
+  -D WITH_HTTP=ON \
+  -D WITH_TLS=ON
+cmake --build /src/build
+mv /src/build/xmrig-proxy /xmrig-proxy
+EOF
+
+FROM --platform=$TARGET_PLATFORM cgr.dev/chainguard/static:latest AS runtime
+COPY --from=build /xmrig-proxy /xmrig-proxy
+ENTRYPOINT [ "/xmrig-proxy" ]

docker-compose.yml

@@ -0,0 +1,9 @@
+---
+services:
+  xmrig-proxy:
+    image: xmrig/xmrig-proxy:latest
+    ports:
+      - 3333:3333
+    volumes:
+      - ./xmrig-proxy.json:/.xmrig-proxy.json
+...