Introduces script to publish contracts

lib/tasks/contracts/pipelines.rake

@@ -24,9 +24,13 @@ namespace :contracts do
     end
 
     Pact::VerificationTask.new(:get_pipeline_header_data) do |pact|
+      # pact.uri(
+      #   "http://localhost:9292/pacts/provider/GET%20pipeline%20header%20data/consumer/Pipelines%23show/latest",
+      #   pact_helper: "#{provider}/pact_helpers/project/pipeline/show/get_pipeline_header_data_helper.rb"
+      # )
       pact.uri(
         "#{contracts}/show/pipelines#show-get_pipeline_header_data.json",
-        pact_helper: "#{provider}/pact_helpers/project/pipeline/show/get_pipeline_header_data_helper.rb"
+         pact_helper: "#{provider}/pact_helpers/project/pipeline/show/get_pipeline_header_data_helper.rb"
       )
     end
 

spec/contracts/provider/helpers/publish_contract_helper.rb

+# frozen_string_literal: true
+
+module Provider
+  module PublishContractHelper
+    PROVIDER_VERSION = ENV['GIT_COMMIT'] || `git rev-parse --verify HEAD`.strip
+    PROVIDER_BRANCH = ENV['GIT_BRANCH'] || `git name-rev --name-only HEAD`.strip
+    PUBLISH_FLAG = true
+
+    def self.publish_contract_setup
+      @setup ||= -> {
+        app_version PROVIDER_VERSION
+        app_version_branch PROVIDER_BRANCH
+        publish_verification_results PUBLISH_FLAG
+      }
+    end
+  end
+end

spec/contracts/provider/pact_helpers/project/merge_request/show/diffs_batch_helper.rb

@@ -11,6 +11,8 @@ module DiffsBatchHelper
       honours_pact_with 'MergeRequest#show' do
         pact_uri '../contracts/project/merge_request/show/mergerequest#show-merge_request_diffs_batch_endpoint.json'
       end
+
+      Provider::PublishContractHelper.publish_contract_setup.call
     end
   end
 end

spec/contracts/provider/pact_helpers/project/merge_request/show/diffs_metadata_helper.rb

@@ -11,6 +11,10 @@ module DiffsMetadataHelper
       honours_pact_with 'MergeRequest#show' do
         pact_uri '../contracts/project/merge_request/show/mergerequest#show-merge_request_diffs_metadata_endpoint.json'
       end
+
+      app_version Provider::PublishContractHelper::PROVIDER_VERSION
+      app_version_branch Provider::PublishContractHelper::PROVIDER_BRANCH
+      publish_verification_results Provider::PublishContractHelper::PUBLISH_FLAG
     end
   end
 end

spec/contracts/provider/pact_helpers/project/merge_request/show/discussions_helper.rb

@@ -11,6 +11,10 @@ module DiscussionsHelper
       honours_pact_with 'MergeRequest#show' do
         pact_uri '../contracts/project/merge_request/show/mergerequest#show-merge_request_discussions_endpoint.json'
       end
+
+      app_version Provider::PublishContractHelper::PROVIDER_VERSION
+      app_version_branch Provider::PublishContractHelper::PROVIDER_BRANCH
+      publish_verification_results Provider::PublishContractHelper::PUBLISH_FLAG
     end
   end
 end

spec/contracts/provider/pact_helpers/project/pipeline/index/create_a_new_pipeline_helper.rb

@@ -11,6 +11,10 @@ module CreateNewPipelineHelper
       honours_pact_with 'Pipelines#new' do
         pact_uri '../contracts/project/pipeline/new/pipelines#new-post_create_a_new_pipeline.json'
       end
+
+      app_version Provider::PublishContractHelper::PROVIDER_VERSION
+      app_version_branch Provider::PublishContractHelper::PROVIDER_BRANCH
+      publish_verification_results Provider::PublishContractHelper::PUBLISH_FLAG
     end
   end
 end

spec/contracts/provider/pact_helpers/project/pipeline/index/get_list_project_pipelines_helper.rb

@@ -11,6 +11,10 @@ module GetListProjectPipelinesHelper
       honours_pact_with 'Pipelines#index' do
         pact_uri '../contracts/project/project/pipeline/index/pipelines#index-get_list_project_pipelines.json'
       end
+
+      app_version Provider::PublishContractHelper::PROVIDER_VERSION
+      app_version_branch Provider::PublishContractHelper::PROVIDER_BRANCH
+      publish_verification_results Provider::PublishContractHelper::PUBLISH_FLAG
     end
   end
 end

spec/contracts/provider/pact_helpers/project/pipeline/show/delete_pipeline_helper.rb

 # frozen_string_literal: true
 
 require_relative '../../../../spec_helper'
+require_relative '../../../../helpers/publish_contract_helper'
 require_relative '../../../../states/project/pipeline/show_state'
 
 module Provider
@@ -11,6 +12,10 @@ module DeletePipelineHelper
       honours_pact_with 'Pipelines#show' do
         pact_uri '../contracts/project/pipeline/show/pipelines#show-delete_pipeline.json'
       end
+
+      app_version Provider::PublishContractHelper::PROVIDER_VERSION
+      app_version_branch Provider::PublishContractHelper::PROVIDER_BRANCH
+      publish_verification_results Provider::PublishContractHelper::PUBLISH_FLAG
     end
   end
 end

spec/contracts/provider/pact_helpers/project/pipeline/show/get_pipeline_header_data_helper.rb

 # frozen_string_literal: true
 
 require_relative '../../../../spec_helper'
+require_relative '../../../../helpers/publish_contract_helper'
 require_relative '../../../../states/project/pipeline/show_state'
 
 module Provider
@@ -10,7 +11,12 @@ module GetPipelinesHeaderDataHelper
 
       honours_pact_with 'Pipelines#show' do
         pact_uri '../contracts/project/pipeline/show/pipelines#show-get_project_pipeline_header_data.json'
+        # pact_uri 'http://localhost:9292/pacts/provider/GET%20pipeline%20header%20data/consumer/Pipelines%23show/latest'
       end
+
+      app_version Provider::PublishContractHelper::PROVIDER_VERSION
+      app_version_branch Provider::PublishContractHelper::PROVIDER_BRANCH
+      publish_verification_results Provider::PublishContractHelper::PUBLISH_FLAG
     end
   end
 end

spec/contracts/provider/pact_helpers/project/pipeline_schedule/update_pipeline_schedule_helper.rb

@@ -11,6 +11,10 @@ module CreateNewPipelineHelper
       honours_pact_with 'PipelineSchedule#edit' do
         pact_uri '../contracts/project/pipeline_schedule/edit/pipelineschedules#edit-put_edit_a_pipeline_schedule.json'
       end
+
+      app_version Provider::PublishContractHelper::PROVIDER_VERSION
+      app_version_branch Provider::PublishContractHelper::PROVIDER_BRANCH
+      publish_verification_results Provider::PublishContractHelper::PUBLISH_FLAG
     end
   end
 end

spec/contracts/publish-contracts.sh

+LATEST_SHA=$(git rev-parse HEAD)
+GIT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
+BROKER_BASE_URL="http://localhost:9292"
+
+CONTRACTS=$(find ./contracts -name "*.json")
+ERROR=0
+
+trap 'catch' ERR
+
+function catch() {
+    printf "\e[31mAn error occured while trying to publish the pact.\033[0m\n"
+    ERROR=1
+}
+
+for contract in $CONTRACTS
+do
+    printf "\e[32mPublishing ${contract}...\033[0m\n"
+    pact-broker publish $contract --consumer-app-version $LATEST_SHA --branch $GIT_BRANCH --broker-base-url $BROKER_BASE_URL --output json
+done
+
+if [ ${ERROR} = 1 ]; then
+    exit 1;
+fi
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