name: CMake

on: [push]

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release

jobs:
  build:
    # The CMake configure and build commands are platform agnostic and should work equally
    # well on Windows or Mac.  You can convert this to a matrix build if you need
    # cross-platform coverage.
    # See: https://docs.github.com/en/actions/configuring-and-managing-workflows/configuring-a-workflow#configuring-a-build-matrix
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Create Build Environment
      # Some projects don't allow in-source building, so create a separate build directory
      # We'll use this as our working directory for all subsequent commands
      run: cmake -E make_directory ${{runner.workspace}}/build

    - name: Configure CMake
      # Use a bash shell so we can use the same syntax for environment variable
      # access regardless of the host operating system
      shell: bash
      working-directory: ${{runner.workspace}}/build
      # Note the current convention is to use the -S and -B options here to specify source
      # and build directories, but this is only available with CMake 3.13 and higher.
      # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_C_FLAGS="-DENABLE_TESTING"

    - name: Build
      working-directory: ${{runner.workspace}}/build
      shell: bash
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build . --config $BUILD_TYPE

    - name: Initialize home
      working-directory: ${{runner.workspace}}/build
      shell: bash
      run: ./multihome -s

    - name: Unit Test
      working-directory: ${{runner.workspace}}/build
      shell: bash
      run: ./multihome -t

    - name: Runtime Test
      working-directory: ${{runner.workspace}}/build
      shell: bash
      run: |
        . ~/.multihome/init
        . /etc/profile
        . ~/.bash_profile

        echo "multihome location: $MULTIHOME"
        echo "Current HOME: $HOME"
        echo "Previous HOME: $HOME_OLD"
        echo "Current PATH: $PATH"

        echo "System account structure (/etc/skel):"
        ls -la /etc/skel

        echo "Previous HOME structure:"
        ls -la $HOME_OLD

        echo "Current HOME structure:"
        ls -la $HOME

        set -x
        mkdir -p topdir/bin
        touch topdir/.multihome/skel/TESTFILE
        touch topdir/.gitconfig
        touch topdir/.gemrc

        echo "T bin/" > topdir/.multihome/transfer
        echo "H .gitconfig" >> topdir/.multihome/transfer
        echo "L .gemrc" >> topdir/.multihome/transfer

        $MULTIHOME -u
        test -L topdir
        test -d bin
        test -f TESTFILE
        test -f .gitconfig
        test -L .gemrc