semaphore.yml

# Use the latest stable version of Semaphore 2.0 YML syntax:
version: v1.0

# Name your pipeline. If you choose to connect multiple pipelines with
# promotions, the pipeline name will help you differentiate between
# them. For example, you might have a build phase and a delivery phase.
# For more information on promotions, see:
# https://docs.semaphoreci.com/article/67-deploying-with-promotions
name: Tallest Towers

# The agent defines the environment in which your CI runs. It is a combination
# of a machine type and an operating system image. For a project built with
# Xcode you must use one of the Apple machine types, coupled with a macOS image
# running either Xcode 11 or Xcode 12.
# See https://docs.semaphoreci.com/article/20-machine-types
# https://docs.semaphoreci.com/ci-cd-environment/macos-xcode-11-image/ and
# https://docs.semaphoreci.com/ci-cd-environment/macos-xcode-12-image/
agent:
  machine:
    type: a1-standard-4
    os_image: macos-xcode12

# Blocks are the heart of a pipeline and are executed sequentially. Each block
# has a task that defines one or more parallel jobs. Jobs define commands that
# should be executed by the pipeline.
# See https://docs.semaphoreci.com/article/62-concepts
blocks:
  - name: Run tests
    task:
      # Set environment variables that your project requires.
      # See https://docs.semaphoreci.com/article/66-environment-variables-and-secrets
      env_vars:
        - name: LANG
          value: en_US.UTF-8
      prologue:
        commands:
          # Download source code from GitHub.
          - checkout
          # Restore dependencies from cache. This command will not fail in
          # case of a cache miss. In case of a cache hit, bundle  install will
          # complete in about a second.
          # See https://docs.semaphoreci.com/article/68-caching-dependencies
          - cache restore

          # Fix for: `find_spec_for_exe': can't find gem bundler erro
          # Look at the end of Gemfile.lock, under BUNDLED WITH
          # and simply install the required version before calling bundle install
          - gem install bundler -v '2.1.4'
          - bundle install --path vendor/bundle
          - cache store
      jobs:
        - name: Test
          commands:
            # Select an Xcode version.
            # See https://docs.semaphoreci.com/article/161-macos-mojave-xcode-10-image and
            # https://docs.semaphoreci.com/article/162-macos-mojave-xcode-11-image
            - bundle exec xcversion select 12.2

            # Run tests of iOS and Mac app on a simulator or connected device.
            # See https://docs.fastlane.tools/actions/scan/
            - bundle exec fastlane test

  - name: Build app
    task:
      env_vars:
        - name: LANG
          value: en_US.UTF-8
      secrets:
        # Make the SSH key for the certificate repository and the MATCH_PASSWORD
        # environment variable available.
        # See https://docs.semaphoreci.com/article/109-using-private-dependencies
        - name: match-secrets
      prologue:
        commands:
          # Add the key for the match certificate repository to ssh
          # See https://docs.semaphoreci.com/article/109-using-private-dependencies
          - chmod 0600 ~/.ssh/*
          - ssh-add ~/.ssh/match-repository-private-key
          # Continue with checkout as normal
          - checkout
          - cache restore
          

          # Fix for: `find_spec_for_exe': can't find gem bundler erro
          # Look at the end of Gemfile.lock, under BUNDLED WITH
          # and simply install the required version before calling bundle install
          - gem install bundler -v '2.1.4'
          - bundle install --path vendor/bundle
          - cache store
      jobs:
        - name: Build
          commands:
            - bundle exec xcversion select 12.2
            - bundle exec fastlane build

            # Upload the IPA file as a job artifact.
            # See https://docs.semaphoreci.com/article/155-artifacts
            - artifact push job build/TallestTowers.ipa
  - name: Take screenshots
    task:
      env_vars:
        - name: LANG
          value: en_US.UTF-8
      prologue:
        commands:
          - checkout
          - cache restore
          
          # Fix for: `find_spec_for_exe': can't find gem bundler erro
          # Look at the end of Gemfile.lock, under BUNDLED WITH
          # and simply install the required version before calling bundle install
          - gem install bundler -v '2.1.4'
          - bundle install --path vendor/bundle
          - cache store
      jobs:
        - name: Screenshots
          commands:
            - bundle exec xcversion select 12.2

            # Fix for fastlane snapshot not allways finding the simular.
            # In case you find errors like "Simulator not found", use this workarround
            - xcrun simctl list

            - bundle exec fastlane screenshots

            # Upload the screenshots directory as a project artifact.
            # See https://docs.semaphoreci.com/article/155-artifacts
            - artifact push job screenshots