os: linux
dist: bionic
language: python

addons:
  apt:
    packages:
      # for building the firmware
      - srecord
      # easy listing of what will be added to the release
      - tree

env:
  # nodemcu uses an old lua version
  - LUA="5.1.4"
    NODEMCU_FIRMWARE="3.0-master_20200610"
    NODEMCU_MODULES="encoder,file,gpio,net,node,pwm2,struct,tmr,uart,wifi,ws2812"
    NODEJS_VERSION="12"
    NODEJS_MODULE_VERSION="72"

before_install:
  # lua toolchain for running tests
  - pip install hererocks
  - hererocks lua_install -rlatest -l${LUA}
  - export PATH=$PATH:$PWD/lua_install/bin # Add directory with all installed binaries to PATH

  # nodemcu toolchain to cross compile
  - git clone --depth 1 --recurse-submodules --branch "${NODEMCU_FIRMWARE}" https://github.com/nodemcu/nodemcu-firmware.git $TRAVIS_BUILD_DIR/nodemcu-firmware
  - make -C $TRAVIS_BUILD_DIR/nodemcu-firmware/app/lua/luac_cross/
  - export PATH=$PATH:$TRAVIS_BUILD_DIR/nodemcu-firmware

  # nodemcu-custom-build to easily build the firmware
  - git clone --depth 1 --branch master https://github.com/marcelstoer/nodemcu-custom-build.git $TRAVIS_BUILD_DIR/nodemcu-custom-build
  # @see https://github.com/marcelstoer/nodemcu-custom-build/blob/master/.travis.yml for used environment variables
  - export USER_PROLOG=""
  - export X_EMAIL="invalid@example.com"
  - export X_BRANCH=$NODEMCU_FIRMWARE
  - export X_MODULES=$NODEMCU_MODULES
  - export X_U8G_FONTS="font_6x10,font_chikita"
  - export X_U8G_DISPLAY_I2C=""
  - export X_U8G_DISPLAY_SPI=""
  - export X_UCG_DISPLAY_SPI=""
  - export X_LUA_FLASH_STORE="0x15000"
  - export X_SPIFFS_FIXED_LOCATION="0"
  - export X_SPIFFS_MAX_FILESYSTEM_SIZE="0"
  - export X_SSL_ENABLED="false"
  - export X_DEBUG_ENABLED="false"
  - export X_FATFS_ENABLED="false"
  - export X_NUMBER_OF_MODULES=$(echo $X_MODULES | awk -F\, '{print NF}')
  # needed to build esptool.py
  - pip install pyserial
  # before-script.sh expects the folder at that location
  - ln -s $TRAVIS_BUILD_DIR/nodemcu-custom-build/ESP8266 $TRAVIS_BUILD_DIR

  # tools for building docs
  - pip install mkdocs mkdocs-material pygments mkdocs-macros-plugin
  - pip list

  - export BUILD_NAME=$(git describe --tags --always)

install:
  - luarocks install busted
  - cd $TRAVIS_BUILD_DIR/nodemcu-firmware
  - bash "${TRAVIS_BUILD_DIR}/nodemcu-custom-build/ESP8266/install.sh"

before_script:
  - cd $TRAVIS_BUILD_DIR/nodemcu-firmware
  - bash "${TRAVIS_BUILD_DIR}/nodemcu-custom-build/ESP8266/before-script.sh"
  # building the firmware
  - cd $TRAVIS_BUILD_DIR/nodemcu-firmware
  - bash "${TRAVIS_BUILD_DIR}/firmware/script.sh"

script:

  # building and testing the tally
  - cd $TRAVIS_BUILD_DIR/tally
  - make test
  - make build

  # rendering documentation
  - cd $TRAVIS_BUILD_DIR/documentation
  - mkdocs build

  # building and testing the hub
  - cd $TRAVIS_BUILD_DIR/hub
  - nvm use "${NODEJS_VERSION}"
  - node -v
  - npm -v
  - npm ci
  - npm run test:ci
  - npm run build

  # bundling the release
  - mkdir -p $TRAVIS_BUILD_DIR/release
  - cp $TRAVIS_BUILD_DIR/Readme.md $TRAVIS_BUILD_DIR/release
  - cp $TRAVIS_BUILD_DIR/LICENSE $TRAVIS_BUILD_DIR/release
  - echo "${BUILD_NAME}" > $TRAVIS_BUILD_DIR/release/VERSION.txt

  - mkdir $TRAVIS_BUILD_DIR/release/firmware
  - cp $TRAVIS_BUILD_DIR/nodemcu-firmware/bin/nodemcu-*.bin $TRAVIS_BUILD_DIR/release/firmware

  - cp -r $TRAVIS_BUILD_DIR/tally/out $TRAVIS_BUILD_DIR/release/tally
  - cp $TRAVIS_BUILD_DIR/tally/tally-settings.ini.example $TRAVIS_BUILD_DIR/release/tally
  - cp $TRAVIS_BUILD_DIR/tally/src/init.lua $TRAVIS_BUILD_DIR/release/tally

  - mkdir -p $TRAVIS_BUILD_DIR/release/docs
  - cp -r $TRAVIS_BUILD_DIR/documentation/docs $TRAVIS_BUILD_DIR/release/docs/markdown
  - cp -r $TRAVIS_BUILD_DIR/documentation/site $TRAVIS_BUILD_DIR/release/docs/html

  - cp -r $TRAVIS_BUILD_DIR/hub $TRAVIS_BUILD_DIR/release/hub

  - find $TRAVIS_BUILD_DIR/release -name ".gitignore" -delete

  - cd $TRAVIS_BUILD_DIR/release
  # log the files added to release
  - tree -I "node_modules"
  - du -h -d1
  - mkdir "$TRAVIS_BUILD_DIR/artifacts"
  - zip -Jrq "$TRAVIS_BUILD_DIR/artifacts/wifi-tally-${BUILD_NAME}.zip" *
  - tar -czf "$TRAVIS_BUILD_DIR/artifacts/wifi-tally-${BUILD_NAME}.tar.gz" *
  - tar -cjf "$TRAVIS_BUILD_DIR/artifacts/wifi-tally-${BUILD_NAME}.tar.xz" *
  - >
    echo "" &&
    echo "--------------------------------------------------------------------" &&
    echo "" &&
    echo "If your build is successful the build artifacts will be available at" &&
    echo "" &&
    echo "  * ${AWS_S3_NIGHTLY_BASEURI}/wifi-tally-${BUILD_NAME}.zip" &&
    echo "  * ${AWS_S3_NIGHTLY_BASEURI}/wifi-tally-${BUILD_NAME}.tar.gz" &&
    echo "  * ${AWS_S3_NIGHTLY_BASEURI}/wifi-tally-${BUILD_NAME}.tar.xz" &&
    echo "" &&
    echo "--------------------------------------------------------------------" &&
    echo ""

deploy:
  - provider: pages
    edge: true
    cleanup: false
    local_dir: $TRAVIS_BUILD_DIR/documentation/site/
    repo: wifi-tally/wifi-tally.github.io
    target_branch: master
    keep_history: false
    token: $GITHUB_TOKEN
    on:
      branch: master
  - provider: releases
    edge: true
    token: $GITHUB_TOKEN
    file_glob: true
    file: "$TRAVIS_BUILD_DIR/artifacts/*"
    cleanup: false
    draft: true
    on:
      tags: true
  - provider: s3
    access_key_id: ${AWS_S3_NIGHTLY_ID}
    secret_access_key: ${AWS_S3_NIGHTLY_KEY}
    bucket: ${AWS_S3_NIGHTLY_BUCKET}
    region: ${AWS_S3_NIGHTLY_REGION}
    local_dir: "$TRAVIS_BUILD_DIR/artifacts"
    skip_cleanup: true
    acl: public_read
    on:
      all_branches: true

notifications:
  email:
    on_success: change
    on_failure: always