Integrated shared CI

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "Submodules/WeTransfer-iOS-CI"]
+	path = Submodules/WeTransfer-iOS-CI
+	url = https://github.com/WeTransfer/WeTransfer-iOS-CI.git

.travis.yml

@@ -1,7 +1,14 @@
 language: objective-c
 osx_image: xcode9.2
+gemfile: Gemfile
+bundler_args: "--without documentation --path bundle" # Don't download documentation for gems.
+cache:
+  bundler: true
+  directories:
+    - /tmp/SwiftLint # Cache SwiftLint (absolute url on purpose)
+env:
+  global:
+    - NOKOGIRI_USE_SYSTEM_LIBRARIES=true # Prevents long install time http://awesomism.co.uk/nokogiri-slow-install/
+
 script:
-    - bundle exec fastlane test
-before_install:
-  - brew outdated swiftlint || brew upgrade swiftlint
-  - bundle install
+  - "./Submodules/WeTransfer-iOS-CI/Scripts/travis.sh Mocker" # Run WeTransfer iOS CI Travis script

Gemfile

@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 source "https://rubygems.org"
 
-gem 'fastlane'
+# Needed for Fastlane & Danger
+gem 'fastlane', '~>2.86.2'
 gem 'danger'
-gem 'danger-swiftlint', '0.12.1'
+gem 'danger-swiftlint', '~>0.13.1'
 gem 'danger-xcov'
-gem 'danger-xcodebuild'
 gem 'danger-xcode_summary'
 gem 'xcpretty'
-gem 'xcpretty-json-formatter'
+gem 'xcpretty-json-formatter'

Mocker.xcodeproj/project.pbxproj

@@ -243,7 +243,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "if which swiftlint >/dev/null; then\n    swiftlint lint --config \".swiftlint.yml\"\nelse\n    echo \"warning: SwiftLint not installed, download from https://github.com/realm/SwiftLint\"\nfi\n\n";
+			shellScript = "if [ -z \"$CI\" ]; then\n    if which swiftlint >/dev/null; then\n        swiftlint --config \"${SRCROOT}/Submodules/WeTransfer-iOS-CI/SwiftLint/.swiftlint-source.yml\"\n        swiftlint --config \"${SRCROOT}/Submodules/WeTransfer-iOS-CI/SwiftLint/.swiftlint-tests.yml\"\n    else\n        echo \"warning: SwiftLint not installed, download from https://github.com/realm/SwiftLint\"\n    fi\nfi\n";
 		};
 /* End PBXShellScriptBuildPhase section */
 

fastlane/Fastfile

@@ -2,20 +2,23 @@
 fastlane_version "1.109.0"
 generated_fastfile_id "0121e253-f9e2-40ac-b489-f17f36e24ec6"
 
-default_platform :ios
+import "./../Submodules/WeTransfer-iOS-CI/Fastlane/Fastfile"
 
-desc "Run tests and Danger"
-lane :test do
-  clear_derived_data
+desc "Clean the derived data, run tests validate the changes"
+lane :test do |options|
+  # clear_derived_data
+
+  # Set timeout to prevent xcodebuild -list -project to take to much retries.
+  ENV["FASTLANE_XCODE_LIST_TIMEOUT"] = "120"
 
   scan(
-    scheme: "Mocker",
-    project: "Mocker.xcodeproj",
-    skip_slack: true,
+    scheme: options[:project_name],
+    project: "#{options[:project_name]}.xcodeproj",
     device: "iPhone 7",
     clean: true,
     code_coverage: true,
-    formatter: "xcpretty-json-formatter")
+    formatter: "xcpretty-json-formatter"
+  )
 
-  danger
+  validate_changes(project_name: options[:project_name])
 end