.gitlab-ci.yml

#                     WARNING -> DO NOT BLINDLY COPY THIS FILE, DOING SO MAY LEAD TO DETERIORATION OF YOUR PROJECT

# This file is a template, and might need editing before it works on your project.
# Read more about this script on this blog post https://about.gitlab.com/2018/10/24/setting-up-gitlab-ci-for-android-projects/, by Jason Lenny
# If you are interested in using Android with FastLane for publishing take a look at the Android-Fastlane template.


# This tells GitLab Runners (the things that are executing our build) what Docker image to use
image: openjdk:8-jdk
# This Docker image (openjdk:8-jdk) works perfectly for our use case, as it is just a barebones installation of Debian with Java pre-installed.

variables:

  # ANDROID_COMPILE_SDK is the version of Android you're compiling with.
  # It should match compileSdkVersion.
  ANDROID_COMPILE_SDK: "29"

  # ANDROID_BUILD_TOOLS is the version of the Android build tools you are using.
  # It should match buildToolsVersion.
  ANDROID_BUILD_TOOLS: "29.0.3"

  # It's what version of the command line tools we're going to download from the official site.
  # Official Site-> https://developer.android.com/studio/index.html
  # There, look down below at the cli tools only, sdk tools package is of format:
  #        commandlinetools-os_type-ANDROID_SDK_TOOLS_latest.zip
  # when I modified the script for my project, it was which is written down below
  ANDROID_SDK_TOOLS: "6514223"

# Packages installation before running script
before_script:
  - apt-get --quiet update --yes
  - apt-get --quiet install --yes wget tar unzip lib32stdc++6 lib32z1

  # Setup path as android_home for moving/exporting the downloaded sdk into it
  - export ANDROID_HOME="${PWD}/android-home"
  
  # Create a new directory at specified location  
  - install -d $ANDROID_HOME

  # Here we are installing androidSDK tools from official source,
  # (the key thing here is the url from where you are downloading these sdk tool for command line, so please do note this url pattern there and here as well)
  # after that unzipping those tools and
  # then running a series of SDK manager commands to install necessary android SDK packages that'll allow the app to build
  - wget --output-document=$ANDROID_HOME/cmdline-tools.zip https://dl.google.com/android/repository/commandlinetools-linux-${ANDROID_SDK_TOOLS}_latest.zip

  # Move the archive to ANDROID_HOME
  - pushd $ANDROID_HOME
  - unzip -d cmdline-tools cmdline-tools.zip
  - popd
  - export PATH=$PATH:${ANDROID_HOME}/cmdline-tools/tools/bin/

  # Nothing fancy here, just checking sdkManager version
  - sdkmanager --version

  # Say yes to accept all licenses
  - yes | sdkmanager --sdk_root=${ANDROID_HOME} --licenses || true
  - sdkmanager --sdk_root=${ANDROID_HOME} "platforms;android-${ANDROID_COMPILE_SDK}"
  - sdkmanager --sdk_root=${ANDROID_HOME} "platform-tools"
  - sdkmanager --sdk_root=${ANDROID_HOME} "build-tools;${ANDROID_BUILD_TOOLS}"

  # Not necessary, but just for surity
  - chmod +x ./gradlew

# Basic android and gradle stuff

# Check linting
lintDebug:
  interruptible: true
  stage: build
  script:
    - ./gradlew -Pci --console=plain :app:lintDebug -PbuildDir=lint
    
# Make Project
assembleDebug:
  interruptible: true
  stage: build
  script:
    - ./gradlew assembleDebug
    - 'touch req.json && echo {\"url\":\"$CI_JOB_URL/artifacts/raw/app/build/outputs/apk/debug/app-debug.apk\",\"platform\": \"android\" } > req.json'
  artifacts:
    paths:
      - app/build/outputs/
      - req.json

# Run all tests, if any fails, interrupt the pipeline(fail it)
debugTests:
  interruptible: true
  stage: test
  script:
    - ./gradlew -Pci --console=plain :app:testDebug

# Deployment to appetize.io, go through readme for more info
deploy:
  interruptible: true
  stage: deploy
  dependencies:
    - assembleDebug
  script:
    - 'curl -s -X POST -H "Content-Type: application/json" -d @req.json https://$APPETIZE_API@api.appetize.io/v1/apps/$APPETIZE_KEY > response.json'