build.yaml

build-env:
  build_only: true
  from:
    type: docker
    url: ${{STACKER_BUILD_BASE_IMAGE}}
  import:
    - https://github.com/json-c/json-c/archive/refs/tags/json-c-0.15-20200726.tar.gz
    - https://gitlab.com/cryptsetup/cryptsetup/-/archive/v2.4.3/cryptsetup-v2.4.3.tar.gz
    - https://github.com/lvmteam/lvm2/archive/refs/tags/v2_03_15.tar.gz
  run: |
    #!/bin/sh
    # libapparmor is only in testing
    head -n1 /etc/apk/repositories | sed 's/main/testing/g' >> /etc/apk/repositories

    apk add git findutils go automake autoconf make gcc libtool \
      acl-dev acl-static \
      libseccomp-dev libseccomp-static \
      libcap-dev libcap-static \
      libapparmor-dev \
      zlib-static lz4-static \
      zstd-dev \
      xz \
      gettext-dev \
      lvm2-dev util-linux-dev \
      squashfs-tools-ng-dev \
      linux-headers

    # json-c doesn't have static binaries in alpine
    apk add cmake
    tar -xf /stacker/json-c-*
    cd json-c-*
    mkdir build
    cd build
    cmake ..
    make -j$(grep -c processor /proc/cpuinfo) install
    cd /

    # build libdevmapper.a
    tar -xf /stacker/v2_03_15.tar.gz
    cd lvm2-*
    ./configure --enable-static_link
    make install_device-mapper
    cd /

    # build static cryptsetup without all the command line tools
    apk add gettext gettext-dev zlib-static lz4-static openssl-dev \
      openssl-libs-static popt-dev
    tar -xf /stacker/cryptsetup*
    cd cryptsetup*
    ./autogen.sh
    ./configure --enable-static \
      --disable-cryptsetup --disable-veritysetup --disable-integritysetup \
      --disable-nls --disable-ssh-token
    make -j$(grep -c processor /proc/cpuinfo) install
    cd /

    # build lxc
    git clone --depth 1 ${{LXC_CLONE_URL}} -b ${{LXC_BRANCH}}
    cd lxc
    ./autogen.sh
    ./configure --enable-static-binaries --prefix=/usr
    make -j$(grep -c processor /proc/cpuinfo) install
    cd /

    # build lzma
    git clone -b v5.2.6 https://github.com/xz-mirror/xz.git
    cd xz
    ./autogen.sh
    ./configure --enable-static --enable-shared --prefix=/usr
    make -j$(grep -c processor /proc/cpuinfo) install
    cd /

build:
  build_only: true
  from:
    type: built
    tag: build-env
  binds:
    - . -> /stacker-tree
  run: |
    #!/bin/sh
    # golang wants somewhere to put its garbage
    export HOME=/root
    export GOPATH=/stacker-tree/.build/gopath
    export LXC_VERSION=$(git -C /lxc rev-parse HEAD)

    make -C /stacker-tree/cmd/lxc-wrapper clean
    make -C /stacker-tree stacker-static