ci.yml

name: CI

on:
  push:
    branches:
      - master
      - develop

    tags:
      - '*'

  pull_request:

  merge_group:

  issue_comment:
    types:
      - created

env:
  R_LIBS_USER: /usr/local/lib/R/site-library
  LC_ALL: en_US.UTF-8
  NCPUS: 2
  PGHOST: postgres
  CI: true

jobs:
  # ----------------------------------------------------------------------
  # R TEST
  # ----------------------------------------------------------------------
  test:
    if: github.event_name != 'issue_comment' || startsWith(github.event.comment.body, '/build')
    runs-on: ubuntu-latest
    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

    strategy:
      fail-fast: false
      matrix:
        R:
          - "4.2"
          - "4.1"

    services:
      postgres:
        image: mdillon/postgis:9.5
        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

    container: 
      image: pecan/depends:R${{ matrix.R }}

    steps:
    # checkout source code
    - name: work around https://github.com/actions/checkout/issues/766
      run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
    - uses: actions/checkout@v4
      with:
        set-safe-directory: false

    # install additional tools needed
    - name: install utils
      run: apt-get update && apt-get install -y postgresql-client qpdf
    - name: update dependency lists
      run: Rscript scripts/generate_dependencies.R
    - name: check for out-of-date dependencies files
      uses: infotroph/tree-is-clean@v1
    - name: install newly-added dependencies
      working-directory: docker/depends
      run: Rscript pecan.depends.R

    # initialize database
    - name: db setup
      uses: docker://pecan/db:ci
    - name: add models to db
      run: ./scripts/add.models.sh

    # run PEcAn tests
    - name: test
      run: make -j1 test
    - name: check for out-of-date files
      uses: infotroph/tree-is-clean@v1

  # ----------------------------------------------------------------------
  # R CHECK
  # ----------------------------------------------------------------------
  check:
    if: github.event_name != 'issue_comment' || startsWith(github.event.comment.body, '/build')
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        package: [check_base, check_modules, check_models]
        R:
          - "4.2"
          - "4.1"

    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
      _R_CHECK_LENGTH_1_CONDITION_: true
      _R_CHECK_LENGTH_1_LOGIC2_: true
      # Avoid compilation check warnings that come from the system Makevars
      # See https://stat.ethz.ch/pipermail/r-package-devel/2019q2/003898.html
      _R_CHECK_COMPILATION_FLAGS_KNOWN_: -Wformat -Werror=format-security -Wdate-time
      # Keep R checks from trying to consult the very flaky worldclockapi.com
      _R_CHECK_SYSTEM_CLOCK_: 0

    container: 
      image: pecan/depends:R${{ matrix.R }}

    steps:
    # checkout source code
    - name: work around https://github.com/actions/checkout/issues/766
      run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
    - uses: actions/checkout@v4
      with:
        set-safe-directory: false

    # Forbid spaces in names. Yes, *we* know it's not 1980 anymore, but Make doesn't.
    - name: check for filenames that would confuse Make
      run: |
        SPACENAMES=`find . -name '* *'`
        if [ -n "$SPACENAMES" ]; then
          echo "::error file=${SPACENAMES}::Spaces in filename(s): ${SPACENAMES}. Please rename these files by converting spaces to underscores."
          exit 1
        fi

    # install additional tools needed
    - name: install utils
      run: apt-get update && apt-get install -y postgresql-client qpdf
    - name: install new dependencies
      run: Rscript scripts/generate_dependencies.R && cd docker/depends/ && Rscript pecan.depends.R

    # run PEcAn checks
    # The package names of base, modules, and models are passed as matrix variables to avoid repeatability of code
    - name: check
      run: make -j1 ${{ matrix.package }}
      env:
        REBUILD_DOCS: "FALSE"
        RUN_TESTS: "FALSE"

    - name: check for out-of-date files
      uses: infotroph/tree-is-clean@v1


  # ----------------------------------------------------------------------
  # SIPNET TESTS
  # ----------------------------------------------------------------------
  sipnet:
    if: github.event_name != 'issue_comment' || startsWith(github.event.comment.body, '/build')
    runs-on: ubuntu-latest
    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

    strategy:
      fail-fast: false
      matrix:
        R:
          - "4.2"
          - "4.1"

    services:
      postgres:
        image: mdillon/postgis:9.5
        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

    container: 
      image: pecan/depends:R${{ matrix.R }}

    steps:
    # checkout source code
    - name: work around https://github.com/actions/checkout/issues/766
      run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
    - uses: actions/checkout@v4
      with:
        set-safe-directory: false

    # install additional tools needed
    - name: install utils
      run: apt-get update && apt-get install -y postgresql-client qpdf
    - name: install new dependencies
      run: Rscript scripts/generate_dependencies.R && cd docker/depends/ && Rscript pecan.depends.R

    # initialize database
    - name: db setup
      uses: docker://pecan/db:ci
    - name: add models to db
      run: ./scripts/add.models.sh

    # install sipnet
    - name: Check out SIPNET
      uses: actions/checkout@v4
      with:
        repository: PecanProject/sipnet
        path: sipnet
        set-safe-directory: false
    - name: install sipnet
      run: |
        cd ${GITHUB_WORKSPACE}/sipnet
        make

    # compile PEcAn code
    - name: build
      run: make -j1

    # run SIPNET test
    - name: integration test
      run: ./tests/integration.sh ghaction