include system in webhook payload

CHANGELOG.md

@@ -15,6 +15,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - sqlite username column changed to case-insensitive, by [@bradrydzewski](https://github.com/bradrydzewski).
 - endpoint to purge repository from database, by [@bradrydzewski](https://github.com/bradrydzewski).
 - support for per-organization secrets, by [@bradrydzewski](https://github.com/bradrydzewski).
+- include system metadata in global webhooks, by [@bradrydzewski](https://github.com/bradrydzewski).
 - update drone-yaml from version 1.0.6 to 1.0.8.
 - update drone-runtime from version 1.0.4 to 1.0.6.
 

cmd/drone-server/inject_plugin.go

@@ -95,9 +95,10 @@ func provideSecretPlugin(config spec.Config) core.SecretService {
 
 // provideWebhookPlugin is a Wire provider function that returns
 // a webhook plugin based on the environment configuration.
-func provideWebhookPlugin(config spec.Config) core.WebhookSender {
-	return webhook.New(
-		config.Webhook.Endpoint,
-		config.Webhook.Secret,
-	)
+func provideWebhookPlugin(config spec.Config, system *core.System) core.WebhookSender {
+	return webhook.New(webhook.Config{
+		Endpoint: config.Webhook.Endpoint,
+		Secret:   config.Webhook.Secret,
+		System:   system,
+	})
 }

cmd/drone-server/wire_gen.go

@@ -56,10 +56,10 @@ func InitializeApplication(config2 config.Config) (application, error) {
 	buildStore := provideBuildStore(db)
 	stageStore := provideStageStore(db)
 	scheduler := provideScheduler(stageStore, config2)
-	webhookSender := provideWebhookPlugin(config2)
+	system := provideSystem(config2)
+	webhookSender := provideWebhookPlugin(config2, system)
 	triggerer := trigger.New(configService, commitService, statusService, buildStore, scheduler, repositoryStore, userStore, webhookSender)
 	cronScheduler := cron2.New(commitService, cronStore, repositoryStore, userStore, triggerer)
-	system := provideSystem(config2)
 	coreLicense := provideLicense(client, config2)
 	datadog := provideDatadog(userStore, repositoryStore, buildStore, system, coreLicense, config2)
 	corePubsub := pubsub.New()

plugin/webhook/config.go

@@ -0,0 +1,24 @@
+// Copyright 2019 Drone IO, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package webhook
+
+import "github.com/drone/drone/core"
+
+// Config provides the webhook configuration.
+type Config struct {
+	Endpoint []string
+	Secret   string
+	System   *core.System
+}

plugin/webhook/webhook.go

@@ -32,29 +32,39 @@ var signer = httpsignatures.NewSigner(
 )
 
 // New returns a new Webhook sender.
-func New(endpoints []string, secret string) core.WebhookSender {
+func New(config Config) core.WebhookSender {
 	return &sender{
-		Endpoints: endpoints,
-		Secret:    secret,
+		Endpoints: config.Endpoint,
+		Secret:    config.Secret,
+		System:    config.System,
 	}
 }
 
+type payload struct {
+	*core.WebhookData
+	System *core.System `json:"system,omitempty"`
+}
+
 type sender struct {
 	Client    *http.Client
 	Endpoints []string
 	Secret    string
+	System    *core.System
 }
 
 // Send sends the JSON encoded webhook to the global
 // HTTP endpoints.
-func (s *sender) Send(ctx context.Context, payload *core.WebhookData) error {
+func (s *sender) Send(ctx context.Context, in *core.WebhookData) error {
 	if len(s.Endpoints) == 0 {
 		return nil
 	}
-
-	data, _ := json.Marshal(payload)
+	wrapper := payload{
+		WebhookData: in,
+		System:      s.System,
+	}
+	data, _ := json.Marshal(wrapper)
 	for _, endpoint := range s.Endpoints {
-		err := s.send(endpoint, s.Secret, payload.Event, data)
+		err := s.send(endpoint, s.Secret, in.Event, data)
 		if err != nil {
 			return err
 		}

plugin/webhook/webhook_oss.go

@@ -23,7 +23,7 @@ import (
 )
 
 // New returns a no-op Webhook sender.
-func New([]string, string) core.WebhookSender {
+func New(Config) core.WebhookSender {
 	return new(noop)
 }
 

plugin/webhook/webhook_test.go

@@ -46,7 +46,11 @@ func TestWebhook(t *testing.T) {
 		Reply(200).
 		Type("application/json")
 
-	sender := New([]string{"https://company.com/hooks"}, "GMEuUHQfmrMRsseWxi9YlIeBtn9lm6im")
+	config := Config{
+		Endpoint: []string{"https://company.com/hooks"},
+		Secret:   "GMEuUHQfmrMRsseWxi9YlIeBtn9lm6im",
+	}
+	sender := New(config)
 	err := sender.Send(noContext, webhook)
 	if err != nil {
 		t.Error(err)
@@ -77,7 +81,11 @@ func TestWebhook_NoEndpoints(t *testing.T) {
 		User:   &core.User{Login: "octocat"},
 	}
 
-	sender := New([]string{}, "correct-horse-battery-staple")
+	config := Config{
+		Endpoint: []string{},
+		Secret:   "correct-horse-battery-staple",
+	}
+	sender := New(config)
 	err := sender.Send(noContext, webhook)
 	if err != nil {
 		t.Error(err)