sudo: required

language: python
python: 3.6

env:
  global:
    # The Arduino IDE will be installed at APPLICATION_FOLDER/arduino
    - APPLICATION_FOLDER="${HOME}/arduino-ide"
    - SKETCHBOOK_FOLDER="${HOME}/arduino-sketchbook"

before_install:

  # TODO: undo
  # remove submodules, we don't want those to be actually tested for compliance
  - git submodule status | rm -Rf `cut -d ' ' -f 3`

  # Formatting checks:
  # Check for files starting with a blank line
  - find . -path './.git' -prune -or -type f -print0 | xargs -0 -L1 bash -c 'head -1 "$0" | grep --binary-files=without-match --regexp="^$"; if [[ "$?" == "0" ]]; then echo "Blank line found at start of $0."; false; fi'
  # Check for tabs
  - find . -path './.git' -prune -or -type f \( ! -iname ".gitmodules" \) -exec grep --with-filename --line-number --binary-files=without-match --regexp=$'\t' '{}' \; -exec echo 'Tab found.' \; -exec false '{}' +
  # Check for trailing whitespace
  - find . -path './.git' -prune -or -type f -exec grep --with-filename --line-number --binary-files=without-match --regexp='[[:blank:]]$' '{}' \; -exec echo 'Trailing whitespace found.' \; -exec false '{}' +
  # Check for non-Unix line endings
  - find . -path './.git' -prune -or -type f -exec grep --files-with-matches --binary-files=without-match --regexp=$'\r$' '{}' \; -exec echo 'Non-Unix EOL detected.' \; -exec false '{}' +
  # Check for blank lines at end of files
  - find . -path './.git' -prune -or -type f -print0 | xargs -0 -L1 bash -c 'tail -1 "$0" | grep --binary-files=without-match --regexp="^$"; if [[ "$?" == "0" ]]; then echo "Blank line found at end of $0."; false; fi'
  # Check for files that don't end in a newline (https://stackoverflow.com/a/25686825)
  - find . -path './.git' -prune -or -type f -print0 | xargs -0 -L1 bash -c 'if test "$(grep --files-with-matches --binary-files=without-match --max-count=1 --regexp='.*' "$0")" && test "$(tail --bytes=1 "$0")"; then echo "No new line at end of $0."; false; fi'

  - git clone https://github.com/per1234/arduino-ci-script.git "${HOME}/scripts/arduino-ci-script"
  - cd "${HOME}/scripts/arduino-ci-script"
  # Get new tags from the remote
  - git fetch --tags
  # Checkout the latest tag
  - git checkout $(git describe --tags `git rev-list --tags --max-count=1`)
  - source "${HOME}/scripts/arduino-ci-script/arduino-ci-script.sh"

  #- set_script_verbosity 1
  #- set_verbose_output_during_compilation "true"

  # Check for library issues that don't affect compilation
  - set_library_testing "true"

  - set_application_folder "$APPLICATION_FOLDER"
  - set_sketchbook_folder "$SKETCHBOOK_FOLDER"

  - install_ide '("1.8.0" "1.8.9" "newest")'

  # Install the library from the repository
  - install_library
  - install_library "M5Stack"
  - install_library 'https://github.com/bblanchon/ArduinoJson.git' # "ArduinoJSON"

  - ls ${TRAVIS_BUILD_DIR} -la
  - ls ${TRAVIS_BUILD_DIR}/examples/M5Stack-SD-Menu/ -la
  - ls $SKETCHBOOK_FOLDER -la
  - ls $SKETCHBOOK_FOLDER/libraries -la
  - pwd
  # what the fsck is wrong install_package() ??
  - install_package "esp32:esp32" "https://dl.espressif.com/dl/package_esp32_index.json" #  # esp32:esp32:m5stack-core-esp32
  #- /home/travis/arduino-ide/arduino-1.8.10/arduino --pref "compiler.warning_level=none" --save-prefs   &>/dev/null
  #- /home/travis/arduino-ide/arduino-1.8.10/arduino --pref "build.warn_data_percentage=75" --save-prefs   &>/dev/null
  #- /home/travis/arduino-ide/arduino-1.8.10/arduino --pref "boardsmanager.additional.urls=https://dl.espressif.com/dl/package_esp32_index.json" --save-prefs   &>/dev/null
  #- /home/travis/arduino-ide/arduino-1.8.10/arduino --install-boards esp32:esp32 &>/dev/null
  - pip install pyserial

script:
  # Compile all example sketches included with the library
  # build_sketch arguments: sketch name, fqbn, allow failure, IDE version/list/range
  - check_library_manager_compliance "$TRAVIS_BUILD_DIR"
  - build_sketch "${TRAVIS_BUILD_DIR}/examples/M5Stack-SD-Menu/M5Stack-SD-Menu.ino" "esp32:esp32:m5stack-core-esp32:FlashFreq=80,UploadSpeed=921600" "false" "newest"

after_script:
  # Commit a report of the job results to the CI-reports repository
  - USER_NAME="$(echo "$TRAVIS_REPO_SLUG" | cut -d'/' -f 1)"
  - REPOSITORY_NAME="$(echo "$TRAVIS_REPO_SLUG" | cut -d'/' -f 2)"
  - publish_report_to_repository "$REPORT_GITHUB_TOKEN" "https://github.com/${USER_NAME}/CI-reports.git" "$REPOSITORY_NAME" "build_$(printf "%05d\n" "${TRAVIS_BUILD_NUMBER}")" "false"
  # Print a tab separated report of all sketch verification results to the log
  - display_report

notifications:
  email:
    on_success: always
    on_failure: always
  webhooks:
    urls:
      - https://www.travisbuddy.com/
    on_success: never
    on_failure: always