Merge pull request #3 from sagudev/docker-images

Docker cross images

.github/workflows/docker.yml

@@ -0,0 +1,50 @@
+name: Publish Docker images
+
+on:
+  push:
+  pull_request:
+  schedule:
+    # update images every month
+    - cron: "1 1 12 * *"
+  workflow_dispatch:
+
+# You may need to go to Repo Settings > Actions > General > Workflow permissions and select Read and Write permissions
+permissions:
+  packages: write
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        image:
+          - cross-aarch64-unknown-linux-gnu
+          - cross-armv7-unknown-linux-gnueabihf
+    steps:
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository_owner }}/${{ matrix.image }}
+          # https://github.com/docker/metadata-action
+          tags: |
+            type=schedule,pattern={{date 'YYYYMM'}}
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          file: ./docker/${{ matrix.image }}.dockerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

README.md

@@ -1,2 +1,3 @@
-# servo-build-deps
-This repository is used to host the prebuilt dependencies useful for building and running Servo.
+# Servo Build Dependencies
+
+This repository is used to host the prebuilt dependencies useful for building and running Servo. It is also used for generating docker images.

docker/cross-aarch64-unknown-linux-gnu.dockerfile

@@ -0,0 +1,30 @@
+FROM ubuntu:22.04
+# ubuntu 22.04 is called jammy
+
+# add arch
+RUN sed 's/^deb http/deb [arch=amd64] http/' -i '/etc/apt/sources.list'
+RUN echo 'deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy main universe multiverse restricted' >> /etc/apt/sources.list && \
+    echo 'deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-updates main universe multiverse restricted' >> /etc/apt/sources.list && \
+    echo 'deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-backports main universe multiverse restricted' >> /etc/apt/sources.list && \
+    echo 'deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-security main universe multiverse restricted' >> /etc/apt/sources.list
+RUN dpkg --add-architecture arm64
+# add for actions
+RUN apt update && apt install -y curl git && apt-get clean
+# add main build deps
+RUN apt install --no-install-recommends -y build-essential pkg-config m4 python3 python3-distutils llvm llvm-dev lld libclang-dev clang && apt-get clean
+# add cross deps
+RUN apt install --no-install-recommends -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu qemu-user qemu-user-static && apt-get clean
+# add runtime deps
+RUN apt install --no-install-recommends -y libc6:arm64 libstdc++6:arm64 && apt-get clean
+# set runner to qemu
+ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUNNER="/usr/bin/qemu-aarch64"
+# set linker to cross linker
+ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER="/usr/bin/aarch64-linux-gnu-gcc"
+
+# use clang compiler
+RUN echo '#!/bin/bash \nclang -target aarch64-unknown-linux-gnu -isysroot=/usr/aarch64-linux-gnu --sysroot=/ -Wno-unused-command-line-argument -fuse-ld=lld "$@"' > /bin/clang-aarch64 && chmod +x /bin/clang-aarch64
+RUN echo '#!/bin/bash \nclang++ -target aarch64-unknown-linux-gnu -isysroot=/usr/aarch64-linux-gnu --sysroot=/ -Wno-unused-command-line-argument -fuse-ld=lld "$@"' > /bin/clang++-aarch64 && chmod +x /bin/clang++-aarch64
+ENV CC="clang-aarch64"
+ENV CXX="clang++-aarch64"
+ENV BINDGEN_EXTRA_CLANG_ARGS="-isysroot=/usr/aarch64-linux-gnu --sysroot=/ -Wno-unused-command-line-argument -fuse-ld=lld"
+ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER="clang-aarch64"

docker/cross-armv7-unknown-linux-gnueabihf.dockerfile

@@ -0,0 +1,30 @@
+FROM ubuntu:22.04
+# ubuntu 22.04 is called jammy
+
+# add arch
+RUN sed 's/^deb http/deb [arch=amd64] http/' -i '/etc/apt/sources.list'
+RUN echo 'deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy main universe multiverse restricted' >> /etc/apt/sources.list && \
+    echo 'deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy-updates main universe multiverse restricted' >> /etc/apt/sources.list && \
+    echo 'deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy-backports main universe multiverse restricted' >> /etc/apt/sources.list && \
+    echo 'deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy-security main universe multiverse restricted' >> /etc/apt/sources.list
+RUN dpkg --add-architecture armhf
+# add for actions
+RUN apt update && apt install -y curl git && apt-get clean
+# add main build deps
+RUN apt install --no-install-recommends -y build-essential pkg-config m4 python3 python3-distutils llvm llvm-dev lld libclang-dev clang && apt-get clean
+# add cross deps
+RUN apt install --no-install-recommends -y gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf qemu-user qemu-user-static && apt-get clean
+# add runtime deps
+RUN apt install --no-install-recommends -y libc6:armhf libstdc++6:armhf && apt-get clean
+# set runner to qemu
+ENV CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_RUNNER="/usr/bin/qemu-arm"
+# set linker to cross linker
+ENV CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER="/usr/bin/arm-linux-gnueabihf-gcc"
+
+# use clang compiler
+RUN echo '#!/bin/bash \nclang -target armv7-unknown-linux-gnueabihf -isysroot=/usr/arm-linux-gnueabihf --sysroot=/ -Wno-unused-command-line-argument -fuse-ld=lld "$@"' > /bin/clang-arm && chmod +x /bin/clang-arm
+RUN echo '#!/bin/bash \nclang++ -target armv7-unknown-linux-gnueabihf -isysroot=/usr/arm-linux-gnueabihf --sysroot=/ -Wno-unused-command-line-argument -fuse-ld=lld "$@"' > /bin/clang++-arm && chmod +x /bin/clang++-arm
+ENV CC="clang-arm"
+ENV CXX="clang++-arm"
+ENV BINDGEN_EXTRA_CLANG_ARGS="-isysroot=/usr/arm-linux-gnueabihf --sysroot=/ -Wno-unused-command-line-argument -fuse-ld=lld"
+ENV CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER="clang-arm"