name: CentOS7

on:
  push:
    tags:
      - "20*"
    branches: [ "main" ]
    paths:
      - "crates/**/*.rs"
      - ".github/workflows/centos7.yml"
      - "**/Cargo.toml"
      - "get-deps.sh"
      - "assets/build-rpm.sh"
      - "assets/sign-rpm.sh"
      - "assets/upload-package.sh"

  pull_request:
    branches: [ "main" ]
    paths:
      - "crates/**/*.rs"
      - ".github/workflows/centos7.yml"
      - "**/Cargo.toml"
      - "get-deps.sh"
      - "assets/build-rpm.sh"
      - "assets/sign-rpm.sh"
      - "assets/upload-package.sh"

env:
  CARGO_TERM_COLOR: always

jobs:
  build-centos7:
    runs-on: ubuntu-latest
    container: "quay.io/centos/centos:centos7"

    steps:
    - name: "Install SCL"
      run: "yum install -y centos-release-scl-rh"
    - name: "Update compiler"
      run: "yum install -y llvm-toolset-7 devtoolset-9-gcc devtoolset-9-gcc-c++"
    - name: "More deps"
      run: "yum install -y wget curl-devel expat-devel gettext-devel openssl-devel zlib-devel gcc perl-ExtUtils-MakeMaker make curl snappy snappy-devel zlib zlib-devel bzip2 bzip2-devel lz4-devel gflags rpm-build rpm-sign"
    - name: "Cache Git installation"
      uses: actions/cache@v3
      with:
        path: "/usr/local/git"
        key: "centos7-git-2.26.2"
    - name: "Install Git from source"
      shell: bash
      run: |
        if test ! -x /usr/local/git/bin/git ; then
            cd /tmp
            wget https://github.com/git/git/archive/v2.26.2.tar.gz
            tar xzf v2.26.2.tar.gz
            cd git-2.26.2
            make prefix=/usr/local/git install
        fi
        ln -s /usr/local/git/bin/git /usr/local/bin/git
    - name: "Install Rustup"
      shell: bash
      run: |
        if ! command -v rustup &>/dev/null; then
          curl --proto '=https' --tlsv1.2 --retry 10 -fsSL "https://sh.rustup.rs" | sh -s -- --default-toolchain none -y
          echo "${CARGO_HOME:-$HOME/.cargo}/bin" >> $GITHUB_PATH
        fi
    - name: "Setup Toolchain"
      shell: bash
      run: |
        rustup toolchain install stable --profile minimal --no-self-update
        rustup default stable
    - uses: actions/checkout@v3
    - uses: Swatinem/rust-cache@v2
      with:
        cache-on-failure: true
        env-vars: "CARGO RUST"
    - name: Get Deps
      run: bash ./get-deps.sh
    - name: Install cargo-nextest
      uses: baptiste0928/cargo-install@v2
      with:
        crate: cargo-nextest
    - name: Build
      run: |
        source /opt/rh/devtoolset-9/enable
        source /opt/rh/llvm-toolset-7/enable
        cargo build --release
    - name: Run tests
      run: |
        source /opt/rh/devtoolset-9/enable
        source /opt/rh/llvm-toolset-7/enable
        cargo nextest run --release
    - name: "Build RPM"
      env:
        REF_TYPE: ${{ github.ref_type }}
      run: "./assets/build-rpm.sh"
    - name: "Move RPM"
      run: "mv ~/rpmbuild/RPMS/*/*.rpm ."
    - name: "Sign"
      if: ${{ github.ref == 'refs/heads/main' || github.ref_type == 'tag' }}
      env:
        PUB: ${{ secrets.OPENREPO_GPG_PUBLIC }}
        PRIV: ${{ secrets.OPENREPO_GPG_PRIVATE }}
        TOKEN: ${{ secrets.OPENREPO_API_TOKEN }}
        REF_TYPE: ${{ github.ref_type }}
      shell: bash
      run: |
        ./assets/sign-rpm.sh *.rpm
        ./assets/upload-package.sh centos:7 *.rpm
    - name: "Upload artifact"
      uses: actions/upload-artifact@v3
      with:
        name: "centos7"
        path: "kumomta*.rpm"