Xcode Project handling with XcodeGen and an environment value.

bootstrap_prod.sh

#!/bin/sh

# DEVELOPMENT / STAGING / PRODUCTION
export ENVIRONMENT=PRODUCTION
export DISPLAY_NAME=Sample
export BUNDLE_IDENTIFIER=com.example.sample
export PROVISIONING_PROFILE=Sample\ Provisioning\(Adhoc\)

# Generate Project
mint run xcodegen generate
bundle exec fastlane bootstrap

echo "🏁 \033[32mBootstrap Completed!\033[m 🏁"

project.yml

name: SampleApp
options:
  deploymentTarget:
    iOS: 13.0
  xcodeVersion: "12.5"
  bundleIdPrefix: com.exam
settings:
  MARKETING_VERSION: 1.0.1
  CURRENT_PROJECT_VERSION: 1
targetTemplates:
  framework-base:
    type: framework
    platform: iOS
    sources:
      - path: ${target_name}
  unit-test-base:
    type: bundle.unit-test
    platform: iOS
    sources:
      - path: ${target_name}
  ui-test-base:
    type: bundle.ui-testing
    platform: iOS
    sources:
      - path: ${target_name}

targets:
  App:
    type: application
    platform: iOS
    settings:
      base:
        TARGETED_DEVICE_FAMILY: 1
        ENVIRONMENT: ${ENVIRONMENT}
        BUNDLE_DISPLAY_NAME: ${DISPLAY_NAME}
        PRODUCT_BUNDLE_IDENTIFIER: ${BUNDLE_IDENTIFIER}
      configs:
        debug:
          CODE_SIGN_STYLE: Automatic
        release:
          CODE_SIGN_STYLE: Manual
          CODE_SIGN_IDENTITY: iPhone Distribution
          DEVELOPMENT_TEAM: ABCDEFGHIJ
          PROVISIONING_PROFILE_SPECIFIER: ${PROVISIONING_PROFILE}
    sources:
      - App
    dependencies:
      - target: Domain
      - target: API
    scheme:
      testTargets:
        - AppTests
        - DomainTests
        - APITests
      gatherCoverageData: true

    postBuildScripts:
      - name: Swiftlint Script
        shell: /bin/sh
        script: |
          ${PODS_ROOT}/SwiftLint/swiftlint autocorrect --format
          ${PODS_ROOT}/SwiftLint/swiftlint
      - name: Switch GoogleService-Info.plist
        shell: /bin/sh
        script: |
          if [ "${ENVIRONMENT}" == "DEVELOPMENT" ]; then
            cp "${PROJECT_DIR}/${PRODUCT_NAME}/GoogleService-Info-dev.plist" "${BUILT_PRODUCTS_DIR}/${PRODUCT_NAME}.app/GoogleService-Info.plist"
          elif [ "${ENVIRONMENT}" == "STAGING" ]; then
            cp "${PROJECT_DIR}/${PRODUCT_NAME}/GoogleService-Info-stg.plist" "${BUILT_PRODUCTS_DIR}/${PRODUCT_NAME}.app/GoogleService-Info.plist"
          else
            cp "${PROJECT_DIR}/${PRODUCT_NAME}/GoogleService-Info-prod.plist" "${BUILT_PRODUCTS_DIR}/${PRODUCT_NAME}.app/GoogleService-Info.plist"
          fi

          "${PODS_ROOT}/FirebaseCrashlytics/run"

  AppTests:
    templates:
      - unit-test-base
    dependencies:
      - target: App
      - target: API
  Domain:
    templates:
      - framework-base
    scheme:
      testTargets:
        - DomainTests
  DomainTests:
    templates:
      - unit-test-base
    dependencies:
      - target: Domain
  API:
    templates:
      - framework-base
    scheme:
      testTarget:
        - APITests
  APITests:
    templates:
      - unit-test-base
    dependencies:
      - target: API