Merge pull request #1070 from AndrewMcBurney/launch_fix

Fix startup error if no pull request triggers are defined.

Gemfile

@@ -84,6 +84,6 @@ group :test, :development do
   gem "rack-test", require: "rack/test"
   gem "rake"
   gem "rspec"
-  gem "webmock", ">= 3.4.1", "< 3.5.0"
   gem "timecop", ">= 0.9.1", "< 1.0.0"
+  gem "webmock", ">= 3.4.1", "< 3.5.0"
 end

agent/client.rb

@@ -1,5 +1,6 @@
 require_relative "agent"
 
+# A module encapsulating fastlane.ci agent code.
 module FastlaneCI
   module Agent
     ##

agent/invocation/recipes.rb

@@ -23,7 +23,7 @@ def setup_repo(git_url, git_sha)
       Dir.chdir("repo")
 
       sh("git checkout #{git_sha}")
-      
+
       sh("gem install bundler --no-doc")
       sh("bundle install --deployment")
     end

launch.rb

@@ -225,6 +225,9 @@ def self.run_pending_github_builds(projects: nil, github_service: nil)
       logger.debug("Searching all projects for commits with pending status that need a new build")
       # For each project, rerun all builds with the status of "pending"
       projects.each do |project|
+        # Don't enqueue builds for the open pull requests if we don't have a pull request trigger defined for it
+        next if project.find_triggers_of_type(trigger_type: :pull_request).first.nil?
+
         pending_build_shas_needing_rebuilds = Services.build_service.pending_build_shas_needing_rebuilds(
           project: project
         )
@@ -284,6 +287,9 @@ def self.run_pending_github_builds(projects: nil, github_service: nil)
     def self.enqueue_builds_for_open_github_prs_with_no_status(projects: nil, github_service: nil)
       logger.debug("Searching for open PRs with no status and starting a build for them")
       projects.each do |project|
+        # Don't enqueue builds for the open pull requests if we don't have a pull request trigger defined for it
+        next if project.find_triggers_of_type(trigger_type: :pull_request).first.nil?
+
         # TODO: generalize this sort of thing
         credential_type = project.repo_config.provider_credential_type_needed