Initial support for more comprehensive github webhooks

examples/irccat.json

@@ -9,10 +9,12 @@
     "tls_cert": "",
     "listeners": {
       "grafana": "#channel",
-      "github-releases": {
-	    "irccat": "#irccat-dev",
-	    "go": "#go-nuts"
-	  }
+      "github": {
+	"secret": "test",
+	"repositories": {
+	    "irccat": "#irccat-dev"
+	}
+       }
     }
   },
   "irc": {

httplistener/github-releases.go

@@ -1,56 +0,0 @@
-package httplistener
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"github.com/spf13/viper"
-	"net/http"
-)
-
-type githubRepository struct {
-	Name        string
-	Description string
-}
-
-type githubRelease struct {
-	Html_url string
-	Tag_name string
-	Name     string
-}
-
-type githubPayload struct {
-	Action     string
-	Release    githubRelease
-	Repository githubRepository
-}
-
-func (hl *HTTPListener) githubReleasesHandler(w http.ResponseWriter, request *http.Request) {
-	if request.Method != "POST" {
-		http.NotFound(w, request)
-		return
-	}
-
-	var payload githubPayload
-	buf := new(bytes.Buffer)
-	buf.ReadFrom(request.Body)
-	json.Unmarshal(buf.Bytes(), &payload)
-
-	if payload.Action == "published" {
-		name := payload.Repository.Description
-		if name == "" {
-			name = payload.Repository.Name
-		}
-		release := payload.Release.Name
-		if release == "" {
-			release = payload.Release.Tag_name
-		}
-
-		msg := fmt.Sprintf("[\x02Release\x0f] \x02%s\x0f version \x02%s\x0f has been published: %s", name, release, payload.Release.Html_url)
-
-		channelKey := fmt.Sprintf("http.listeners.github-releases.%s", payload.Repository.Name)
-		channel := viper.GetString(channelKey)
-		log.Infof("%s [%s] GitHub Release", request.RemoteAddr, channel)
-		hl.irc.Privmsgf(channel, msg)
-	}
-}

httplistener/github.go

@@ -0,0 +1,139 @@
+package httplistener
+
+import (
+	"fmt"
+	"github.com/irccloud/irccat/util"
+	"github.com/spf13/viper"
+	"gopkg.in/go-playground/webhooks.v5/github"
+	"net/http"
+	"strings"
+)
+
+func formatRef(ref string) string {
+	parts := strings.Split(ref, "/")
+	res := ""
+	if parts[1] == "heads" {
+		res = "branch "
+	} else if parts[1] == "tags" {
+		res = "tag "
+	}
+	return res + parts[2]
+}
+
+func handleRelease(payload github.ReleasePayload) ([]string, string, bool) {
+	if payload.Action != "published" {
+		return []string{""}, "", false
+	}
+
+	var release string
+	if payload.Release.Name != nil {
+		release = *payload.Release.Name
+	}
+	if release == "" {
+		release = payload.Release.TagName
+	}
+
+	msg := fmt.Sprintf("[\x02%s\x0f] release \x02%s\x0f has been published by %s: %s",
+		payload.Repository.Name, release, payload.Release.Author.Login, payload.Release.HTMLURL)
+	return []string{msg}, payload.Repository.Name, true
+}
+
+func handlePush(payload github.PushPayload) ([]string, string, bool) {
+	var msgs []string
+
+	msgs = append(msgs, fmt.Sprintf("[\x02%s\x0f] %s pushed %d new commits to %s: %s",
+		payload.Repository.Name, payload.Sender.Login, len(payload.Commits),
+		formatRef(payload.Ref), payload.Compare))
+
+	commits_shown := 0
+	for _, commit := range payload.Commits {
+		if commits_shown == 3 {
+			break
+		}
+		if !commit.Distinct {
+			continue
+		}
+		msgs = append(msgs, fmt.Sprintf("\t%s: %s", commit.Author.Username, commit.Message))
+		commits_shown++
+	}
+	return msgs, payload.Repository.Name, true
+}
+
+func handleIssue(payload github.IssuesPayload) ([]string, string, bool) {
+	msg := fmt.Sprintf("[\x02%s\x0f] %s ", payload.Repository.Name, payload.Sender.Login)
+	issue_id := fmt.Sprintf("issue #%d", payload.Issue.Number)
+
+	show := true
+	switch payload.Action {
+	case "opened":
+		msg = msg + "opened " + issue_id
+	case "closed":
+		msg = msg + "closed " + issue_id
+	default:
+		// Don't know what to do with this, so don't show it
+		show = false
+	}
+
+	msg = msg + fmt.Sprintf(": %s %s", payload.Issue.Title, payload.Issue.HTMLURL)
+	return []string{msg}, payload.Repository.Name, show
+}
+
+func handleIssueComment(payload github.IssueCommentPayload) ([]string, string, bool) {
+	if payload.Action != "created" {
+		return []string{}, payload.Repository.Name, false
+	}
+
+	msg := fmt.Sprintf("[\x02%s\x0f] %s commented on issue %d: %s",
+		payload.Repository.Name, payload.Comment.User.Login,
+		payload.Issue.Number, util.Truncate(payload.Comment.Body, 150))
+	return []string{msg}, payload.Repository.Name, true
+}
+
+func (hl *HTTPListener) githubHandler(w http.ResponseWriter, request *http.Request) {
+	if request.Method != "POST" {
+		http.NotFound(w, request)
+		return
+	}
+	hook, err := github.New() // TODO: webhook secret
+	if err != nil {
+		return
+	}
+
+	// All valid events we want to receive need to be listed here.
+	payload, err := hook.Parse(request,
+		github.ReleaseEvent, github.PushEvent, github.IssuesEvent, github.IssueCommentEvent)
+
+	if err != nil {
+		log.Errorf("Error parsing github webhook: %s", err)
+		return
+	}
+
+	msgs := []string{}
+	repo := ""
+	send := false
+
+	switch payload.(type) {
+	case github.ReleasePayload:
+		msgs, repo, send = handleRelease(payload.(github.ReleasePayload))
+	case github.PushPayload:
+		msgs, repo, send = handlePush(payload.(github.PushPayload))
+	case github.IssuesPayload:
+		msgs, repo, send = handleIssue(payload.(github.IssuesPayload))
+	case github.IssueCommentPayload:
+		msgs, repo, send = handleIssueComment(payload.(github.IssueCommentPayload))
+	}
+
+	if send {
+		repo = strings.ToLower(repo)
+		channelKey := fmt.Sprintf("http.listeners.github.repositories.%s", repo)
+		channel := viper.GetString(channelKey)
+		if channel == "" {
+			log.Infof("%s GitHub event for unrecognised repository %s", request.RemoteAddr, repo)
+			return
+		}
+		log.Infof("%s [%s -> %s] GitHub event received", request.RemoteAddr, repo, channel)
+		for _, msg := range msgs {
+			hl.irc.Privmsgf(channel, msg)
+		}
+	}
+}

httplistener/httplistener.go

@@ -24,11 +24,13 @@ func New(irc *irc.Connection) (*HTTPListener, error) {
 	mux.HandleFunc("/send", hl.genericHandler)
 
 	if viper.IsSet("http.listeners.grafana") {
+		log.Infof("Listening for Grafana webhooks at /grafana")
 		mux.HandleFunc("/grafana", hl.grafanaAlertHandler)
 	}
 
-	if viper.IsSet("http.listeners.github-releases") {
-		mux.HandleFunc("/github-releases", hl.githubReleasesHandler)
+	if viper.IsSet("http.listeners.github") {
+		log.Infof("Listening for GitHub webhooks at /github")
+		mux.HandleFunc("/github", hl.githubHandler)
 	}
 
 	hl.http.Handler = mux

util/string.go

@@ -0,0 +1,21 @@
+package util
+
+import (
+	"unicode"
+)
+
+func Truncate(in string, length int) string {
+	if len(in) <= length {
+		return in
+	}
+
+	runes := []rune(in)
+
+	for i := len(runes) - 1; i > 1; i-- {
+		if unicode.IsSpace(runes[i]) && len(string(runes[:i])) < length {
+			return string(runes[:i]) + "…"
+		}
+	}
+
+	return ""
+}

util/string_test.go

@@ -0,0 +1,21 @@
+package util
+
+import (
+	"testing"
+)
+
+func TestTruncate(t *testing.T) {
+	if Truncate("Test", 5) != "Test" {
+		t.Fail()
+	}
+	if Truncate("Test", 3) != "" {
+		t.Fail()
+	}
+	if Truncate("This is a test", 9) != "This is…" {
+		t.Fail()
+	}
+	if Truncate("This is a test", 10) != "This is a…" {
+		t.Fail()
+	}
+
+}

webhook_test_data/github/issue_comment.json

@@ -0,0 +1,202 @@
+{
+  "action": "created",
+  "issue": {
+    "url": "https://api.github.com/repos/Codertocat/Hello-World/issues/2",
+    "repository_url": "https://api.github.com/repos/Codertocat/Hello-World",
+    "labels_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/2/labels{/name}",
+    "comments_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/2/comments",
+    "events_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/2/events",
+    "html_url": "https://github.com/Codertocat/Hello-World/issues/2",
+    "id": 327883527,
+    "node_id": "MDU6SXNzdWUzMjc4ODM1Mjc=",
+    "number": 2,
+    "title": "Spelling error in the README file",
+    "user": {
+      "login": "Codertocat",
+      "id": 21031067,
+      "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/Codertocat",
+      "html_url": "https://github.com/Codertocat",
+      "followers_url": "https://api.github.com/users/Codertocat/followers",
+      "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+      "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+      "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+      "repos_url": "https://api.github.com/users/Codertocat/repos",
+      "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+      "type": "User",
+      "site_admin": false
+    },
+    "labels": [
+      {
+        "id": 949737505,
+        "node_id": "MDU6TGFiZWw5NDk3Mzc1MDU=",
+        "url": "https://api.github.com/repos/Codertocat/Hello-World/labels/bug",
+        "name": "bug",
+        "color": "d73a4a",
+        "default": true
+      }
+    ],
+    "state": "open",
+    "locked": false,
+    "assignee": null,
+    "assignees": [
+
+    ],
+    "milestone": null,
+    "comments": 0,
+    "created_at": "2018-05-30T20:18:32Z",
+    "updated_at": "2018-05-30T20:18:32Z",
+    "closed_at": null,
+    "author_association": "OWNER",
+    "body": "It looks like you accidently spelled 'commit' with two 't's."
+  },
+  "comment": {
+    "url": "https://api.github.com/repos/Codertocat/Hello-World/issues/comments/393304133",
+    "html_url": "https://github.com/Codertocat/Hello-World/issues/2#issuecomment-393304133",
+    "issue_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/2",
+    "id": 393304133,
+    "node_id": "MDEyOklzc3VlQ29tbWVudDM5MzMwNDEzMw==",
+    "user": {
+      "login": "Codertocat",
+      "id": 21031067,
+      "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/Codertocat",
+      "html_url": "https://github.com/Codertocat",
+      "followers_url": "https://api.github.com/users/Codertocat/followers",
+      "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+      "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+      "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+      "repos_url": "https://api.github.com/users/Codertocat/repos",
+      "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+      "type": "User",
+      "site_admin": false
+    },
+    "created_at": "2018-05-30T20:18:32Z",
+    "updated_at": "2018-05-30T20:18:32Z",
+    "author_association": "OWNER",
+    "body": "You are totally right! I'll get this fixed right away."
+  },
+  "repository": {
+    "id": 135493233,
+    "node_id": "MDEwOlJlcG9zaXRvcnkxMzU0OTMyMzM=",
+    "name": "Hello-World",
+    "full_name": "Codertocat/Hello-World",
+    "owner": {
+      "login": "Codertocat",
+      "id": 21031067,
+      "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/Codertocat",
+      "html_url": "https://github.com/Codertocat",
+      "followers_url": "https://api.github.com/users/Codertocat/followers",
+      "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+      "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+      "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+      "repos_url": "https://api.github.com/users/Codertocat/repos",
+      "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+      "type": "User",
+      "site_admin": false
+    },
+    "private": false,
+    "html_url": "https://github.com/Codertocat/Hello-World",
+    "description": null,
+    "fork": false,
+    "url": "https://api.github.com/repos/Codertocat/Hello-World",
+    "forks_url": "https://api.github.com/repos/Codertocat/Hello-World/forks",
+    "keys_url": "https://api.github.com/repos/Codertocat/Hello-World/keys{/key_id}",
+    "collaborators_url": "https://api.github.com/repos/Codertocat/Hello-World/collaborators{/collaborator}",
+    "teams_url": "https://api.github.com/repos/Codertocat/Hello-World/teams",
+    "hooks_url": "https://api.github.com/repos/Codertocat/Hello-World/hooks",
+    "issue_events_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/events{/number}",
+    "events_url": "https://api.github.com/repos/Codertocat/Hello-World/events",
+    "assignees_url": "https://api.github.com/repos/Codertocat/Hello-World/assignees{/user}",
+    "branches_url": "https://api.github.com/repos/Codertocat/Hello-World/branches{/branch}",
+    "tags_url": "https://api.github.com/repos/Codertocat/Hello-World/tags",
+    "blobs_url": "https://api.github.com/repos/Codertocat/Hello-World/git/blobs{/sha}",
+    "git_tags_url": "https://api.github.com/repos/Codertocat/Hello-World/git/tags{/sha}",
+    "git_refs_url": "https://api.github.com/repos/Codertocat/Hello-World/git/refs{/sha}",
+    "trees_url": "https://api.github.com/repos/Codertocat/Hello-World/git/trees{/sha}",
+    "statuses_url": "https://api.github.com/repos/Codertocat/Hello-World/statuses/{sha}",
+    "languages_url": "https://api.github.com/repos/Codertocat/Hello-World/languages",
+    "stargazers_url": "https://api.github.com/repos/Codertocat/Hello-World/stargazers",
+    "contributors_url": "https://api.github.com/repos/Codertocat/Hello-World/contributors",
+    "subscribers_url": "https://api.github.com/repos/Codertocat/Hello-World/subscribers",
+    "subscription_url": "https://api.github.com/repos/Codertocat/Hello-World/subscription",
+    "commits_url": "https://api.github.com/repos/Codertocat/Hello-World/commits{/sha}",
+    "git_commits_url": "https://api.github.com/repos/Codertocat/Hello-World/git/commits{/sha}",
+    "comments_url": "https://api.github.com/repos/Codertocat/Hello-World/comments{/number}",
+    "issue_comment_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/comments{/number}",
+    "contents_url": "https://api.github.com/repos/Codertocat/Hello-World/contents/{+path}",
+    "compare_url": "https://api.github.com/repos/Codertocat/Hello-World/compare/{base}...{head}",
+    "merges_url": "https://api.github.com/repos/Codertocat/Hello-World/merges",
+    "archive_url": "https://api.github.com/repos/Codertocat/Hello-World/{archive_format}{/ref}",
+    "downloads_url": "https://api.github.com/repos/Codertocat/Hello-World/downloads",
+    "issues_url": "https://api.github.com/repos/Codertocat/Hello-World/issues{/number}",
+    "pulls_url": "https://api.github.com/repos/Codertocat/Hello-World/pulls{/number}",
+    "milestones_url": "https://api.github.com/repos/Codertocat/Hello-World/milestones{/number}",
+    "notifications_url": "https://api.github.com/repos/Codertocat/Hello-World/notifications{?since,all,participating}",
+    "labels_url": "https://api.github.com/repos/Codertocat/Hello-World/labels{/name}",
+    "releases_url": "https://api.github.com/repos/Codertocat/Hello-World/releases{/id}",
+    "deployments_url": "https://api.github.com/repos/Codertocat/Hello-World/deployments",
+    "created_at": "2018-05-30T20:18:04Z",
+    "updated_at": "2018-05-30T20:18:10Z",
+    "pushed_at": "2018-05-30T20:18:30Z",
+    "git_url": "git://github.com/Codertocat/Hello-World.git",
+    "ssh_url": "git@github.com:Codertocat/Hello-World.git",
+    "clone_url": "https://github.com/Codertocat/Hello-World.git",
+    "svn_url": "https://github.com/Codertocat/Hello-World",
+    "homepage": null,
+    "size": 0,
+    "stargazers_count": 0,
+    "watchers_count": 0,
+    "language": null,
+    "has_issues": true,
+    "has_projects": true,
+    "has_downloads": true,
+    "has_wiki": true,
+    "has_pages": true,
+    "forks_count": 0,
+    "mirror_url": null,
+    "archived": false,
+    "open_issues_count": 2,
+    "license": null,
+    "forks": 0,
+    "open_issues": 2,
+    "watchers": 0,
+    "default_branch": "master"
+  },
+  "sender": {
+    "login": "Codertocat",
+    "id": 21031067,
+    "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+    "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/Codertocat",
+    "html_url": "https://github.com/Codertocat",
+    "followers_url": "https://api.github.com/users/Codertocat/followers",
+    "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+    "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+    "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+    "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+    "repos_url": "https://api.github.com/users/Codertocat/repos",
+    "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+    "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+    "type": "User",
+    "site_admin": false
+  }
+}

webhook_test_data/github/issues.json

@@ -0,0 +1,173 @@
+{
+  "action": "opened",
+  "issue": {
+    "url": "https://api.github.com/repos/Codertocat/Hello-World/issues/2",
+    "repository_url": "https://api.github.com/repos/Codertocat/Hello-World",
+    "labels_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/2/labels{/name}",
+    "comments_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/2/comments",
+    "events_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/2/events",
+    "html_url": "https://github.com/Codertocat/Hello-World/issues/2",
+    "id": 327883527,
+    "node_id": "MDU6SXNzdWUzMjc4ODM1Mjc=",
+    "number": 2,
+    "title": "Spelling error in the README file",
+    "user": {
+      "login": "Codertocat",
+      "id": 21031067,
+      "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/Codertocat",
+      "html_url": "https://github.com/Codertocat",
+      "followers_url": "https://api.github.com/users/Codertocat/followers",
+      "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+      "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+      "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+      "repos_url": "https://api.github.com/users/Codertocat/repos",
+      "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+      "type": "User",
+      "site_admin": false
+    },
+    "labels": [
+      {
+        "id": 949737505,
+        "node_id": "MDU6TGFiZWw5NDk3Mzc1MDU=",
+        "url": "https://api.github.com/repos/Codertocat/Hello-World/labels/bug",
+        "name": "bug",
+        "color": "d73a4a",
+        "default": true
+      }
+    ],
+    "state": "open",
+    "locked": false,
+    "assignee": null,
+    "assignees": [
+
+    ],
+    "milestone": null,
+    "comments": 0,
+    "created_at": "2018-05-30T20:18:32Z",
+    "updated_at": "2018-05-30T20:18:32Z",
+    "closed_at": null,
+    "author_association": "OWNER",
+    "body": "It looks like you accidently spelled 'commit' with two 't's."
+  },
+  "changes": {
+  },
+  "repository": {
+    "id": 135493233,
+    "node_id": "MDEwOlJlcG9zaXRvcnkxMzU0OTMyMzM=",
+    "name": "Hello-World",
+    "full_name": "Codertocat/Hello-World",
+    "owner": {
+      "login": "Codertocat",
+      "id": 21031067,
+      "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/Codertocat",
+      "html_url": "https://github.com/Codertocat",
+      "followers_url": "https://api.github.com/users/Codertocat/followers",
+      "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+      "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+      "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+      "repos_url": "https://api.github.com/users/Codertocat/repos",
+      "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+      "type": "User",
+      "site_admin": false
+    },
+    "private": false,
+    "html_url": "https://github.com/Codertocat/Hello-World",
+    "description": null,
+    "fork": false,
+    "url": "https://api.github.com/repos/Codertocat/Hello-World",
+    "forks_url": "https://api.github.com/repos/Codertocat/Hello-World/forks",
+    "keys_url": "https://api.github.com/repos/Codertocat/Hello-World/keys{/key_id}",
+    "collaborators_url": "https://api.github.com/repos/Codertocat/Hello-World/collaborators{/collaborator}",
+    "teams_url": "https://api.github.com/repos/Codertocat/Hello-World/teams",
+    "hooks_url": "https://api.github.com/repos/Codertocat/Hello-World/hooks",
+    "issue_events_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/events{/number}",
+    "events_url": "https://api.github.com/repos/Codertocat/Hello-World/events",
+    "assignees_url": "https://api.github.com/repos/Codertocat/Hello-World/assignees{/user}",
+    "branches_url": "https://api.github.com/repos/Codertocat/Hello-World/branches{/branch}",
+    "tags_url": "https://api.github.com/repos/Codertocat/Hello-World/tags",
+    "blobs_url": "https://api.github.com/repos/Codertocat/Hello-World/git/blobs{/sha}",
+    "git_tags_url": "https://api.github.com/repos/Codertocat/Hello-World/git/tags{/sha}",
+    "git_refs_url": "https://api.github.com/repos/Codertocat/Hello-World/git/refs{/sha}",
+    "trees_url": "https://api.github.com/repos/Codertocat/Hello-World/git/trees{/sha}",
+    "statuses_url": "https://api.github.com/repos/Codertocat/Hello-World/statuses/{sha}",
+    "languages_url": "https://api.github.com/repos/Codertocat/Hello-World/languages",
+    "stargazers_url": "https://api.github.com/repos/Codertocat/Hello-World/stargazers",
+    "contributors_url": "https://api.github.com/repos/Codertocat/Hello-World/contributors",
+    "subscribers_url": "https://api.github.com/repos/Codertocat/Hello-World/subscribers",
+    "subscription_url": "https://api.github.com/repos/Codertocat/Hello-World/subscription",
+    "commits_url": "https://api.github.com/repos/Codertocat/Hello-World/commits{/sha}",
+    "git_commits_url": "https://api.github.com/repos/Codertocat/Hello-World/git/commits{/sha}",
+    "comments_url": "https://api.github.com/repos/Codertocat/Hello-World/comments{/number}",
+    "issue_comment_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/comments{/number}",
+    "contents_url": "https://api.github.com/repos/Codertocat/Hello-World/contents/{+path}",
+    "compare_url": "https://api.github.com/repos/Codertocat/Hello-World/compare/{base}...{head}",
+    "merges_url": "https://api.github.com/repos/Codertocat/Hello-World/merges",
+    "archive_url": "https://api.github.com/repos/Codertocat/Hello-World/{archive_format}{/ref}",
+    "downloads_url": "https://api.github.com/repos/Codertocat/Hello-World/downloads",
+    "issues_url": "https://api.github.com/repos/Codertocat/Hello-World/issues{/number}",
+    "pulls_url": "https://api.github.com/repos/Codertocat/Hello-World/pulls{/number}",
+    "milestones_url": "https://api.github.com/repos/Codertocat/Hello-World/milestones{/number}",
+    "notifications_url": "https://api.github.com/repos/Codertocat/Hello-World/notifications{?since,all,participating}",
+    "labels_url": "https://api.github.com/repos/Codertocat/Hello-World/labels{/name}",
+    "releases_url": "https://api.github.com/repos/Codertocat/Hello-World/releases{/id}",
+    "deployments_url": "https://api.github.com/repos/Codertocat/Hello-World/deployments",
+    "created_at": "2018-05-30T20:18:04Z",
+    "updated_at": "2018-05-30T20:18:10Z",
+    "pushed_at": "2018-05-30T20:18:30Z",
+    "git_url": "git://github.com/Codertocat/Hello-World.git",
+    "ssh_url": "git@github.com:Codertocat/Hello-World.git",
+    "clone_url": "https://github.com/Codertocat/Hello-World.git",
+    "svn_url": "https://github.com/Codertocat/Hello-World",
+    "homepage": null,
+    "size": 0,
+    "stargazers_count": 0,
+    "watchers_count": 0,
+    "language": null,
+    "has_issues": true,
+    "has_projects": true,
+    "has_downloads": true,
+    "has_wiki": true,
+    "has_pages": true,
+    "forks_count": 0,
+    "mirror_url": null,
+    "archived": false,
+    "open_issues_count": 2,
+    "license": null,
+    "forks": 0,
+    "open_issues": 2,
+    "watchers": 0,
+    "default_branch": "master"
+  },
+  "sender": {
+    "login": "Codertocat",
+    "id": 21031067,
+    "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+    "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/Codertocat",
+    "html_url": "https://github.com/Codertocat",
+    "followers_url": "https://api.github.com/users/Codertocat/followers",
+    "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+    "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+    "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+    "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+    "repos_url": "https://api.github.com/users/Codertocat/repos",
+    "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+    "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+    "type": "User",
+    "site_admin": false
+  }
+}

webhook_test_data/github/push.json

@@ -0,0 +1,174 @@
+{
+  "ref": "refs/tags/simple-tag",
+  "before": "a10867b14bb761a232cd80139fbd4c0d33264240",
+  "after": "0000000000000000000000000000000000000000",
+  "created": false,
+  "deleted": true,
+  "forced": false,
+  "base_ref": null,
+  "compare": "https://github.com/Codertocat/Hello-World/compare/a10867b14bb7...000000000000",
+  "commits": [
+	  {
+		"sha": "a10867b14bb761a232cd80139fbd4c0d33264240",
+		"id": "1234",
+		"tree_id": "1234",
+		"distinct": true,
+		"message": "Test Commit 1",
+		"url": "https://example.com",
+		"author": {"username": "Codertocat"},
+		"commiter": {}
+	  },
+	  {
+		"sha": "a10867b14bb761a232cd80139fbd4c0d33264240",
+		"id": "1234",
+		"tree_id": "1234",
+		"distinct": true,
+		"message": "Test Commit 2",
+		"url": "https://example.com",
+		"author": {"username": "Codertocat"},
+		"commiter": {}
+	  },
+	  {
+		"sha": "a10867b14bb761a232cd80139fbd4c0d33264240",
+		"id": "1234",
+		"tree_id": "1234",
+		"distinct": true,
+		"message": "Test Commit 3",
+		"url": "https://example.com",
+		"author": {"username": "Codertocat"},
+		"commiter": {}
+	  },
+	  {
+		"sha": "a10867b14bb761a232cd80139fbd4c0d33264240",
+		"id": "1234",
+		"tree_id": "1234",
+		"distinct": true,
+		"message": "Test Commit 4",
+		"url": "https://example.com",
+		"author": {"username": "Codertocat"},
+		"commiter": {}
+	  }
+  ],
+  "head_commit": null,
+  "repository": {
+    "id": 135493233,
+    "node_id": "MDEwOlJlcG9zaXRvcnkxMzU0OTMyMzM=",
+    "name": "Hello-World",
+    "full_name": "Codertocat/Hello-World",
+    "owner": {
+      "name": "Codertocat",
+      "email": "21031067+Codertocat@users.noreply.github.com",
+      "login": "Codertocat",
+      "id": 21031067,
+      "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/Codertocat",
+      "html_url": "https://github.com/Codertocat",
+      "followers_url": "https://api.github.com/users/Codertocat/followers",
+      "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+      "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+      "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+      "repos_url": "https://api.github.com/users/Codertocat/repos",
+      "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+      "type": "User",
+      "site_admin": false
+    },
+    "private": false,
+    "html_url": "https://github.com/Codertocat/Hello-World",
+    "description": null,
+    "fork": false,
+    "url": "https://github.com/Codertocat/Hello-World",
+    "forks_url": "https://api.github.com/repos/Codertocat/Hello-World/forks",
+    "keys_url": "https://api.github.com/repos/Codertocat/Hello-World/keys{/key_id}",
+    "collaborators_url": "https://api.github.com/repos/Codertocat/Hello-World/collaborators{/collaborator}",
+    "teams_url": "https://api.github.com/repos/Codertocat/Hello-World/teams",
+    "hooks_url": "https://api.github.com/repos/Codertocat/Hello-World/hooks",
+    "issue_events_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/events{/number}",
+    "events_url": "https://api.github.com/repos/Codertocat/Hello-World/events",
+    "assignees_url": "https://api.github.com/repos/Codertocat/Hello-World/assignees{/user}",
+    "branches_url": "https://api.github.com/repos/Codertocat/Hello-World/branches{/branch}",
+    "tags_url": "https://api.github.com/repos/Codertocat/Hello-World/tags",
+    "blobs_url": "https://api.github.com/repos/Codertocat/Hello-World/git/blobs{/sha}",
+    "git_tags_url": "https://api.github.com/repos/Codertocat/Hello-World/git/tags{/sha}",
+    "git_refs_url": "https://api.github.com/repos/Codertocat/Hello-World/git/refs{/sha}",
+    "trees_url": "https://api.github.com/repos/Codertocat/Hello-World/git/trees{/sha}",
+    "statuses_url": "https://api.github.com/repos/Codertocat/Hello-World/statuses/{sha}",
+    "languages_url": "https://api.github.com/repos/Codertocat/Hello-World/languages",
+    "stargazers_url": "https://api.github.com/repos/Codertocat/Hello-World/stargazers",
+    "contributors_url": "https://api.github.com/repos/Codertocat/Hello-World/contributors",
+    "subscribers_url": "https://api.github.com/repos/Codertocat/Hello-World/subscribers",
+    "subscription_url": "https://api.github.com/repos/Codertocat/Hello-World/subscription",
+    "commits_url": "https://api.github.com/repos/Codertocat/Hello-World/commits{/sha}",
+    "git_commits_url": "https://api.github.com/repos/Codertocat/Hello-World/git/commits{/sha}",
+    "comments_url": "https://api.github.com/repos/Codertocat/Hello-World/comments{/number}",
+    "issue_comment_url": "https://api.github.com/repos/Codertocat/Hello-World/issues/comments{/number}",
+    "contents_url": "https://api.github.com/repos/Codertocat/Hello-World/contents/{+path}",
+    "compare_url": "https://api.github.com/repos/Codertocat/Hello-World/compare/{base}...{head}",
+    "merges_url": "https://api.github.com/repos/Codertocat/Hello-World/merges",
+    "archive_url": "https://api.github.com/repos/Codertocat/Hello-World/{archive_format}{/ref}",
+    "downloads_url": "https://api.github.com/repos/Codertocat/Hello-World/downloads",
+    "issues_url": "https://api.github.com/repos/Codertocat/Hello-World/issues{/number}",
+    "pulls_url": "https://api.github.com/repos/Codertocat/Hello-World/pulls{/number}",
+    "milestones_url": "https://api.github.com/repos/Codertocat/Hello-World/milestones{/number}",
+    "notifications_url": "https://api.github.com/repos/Codertocat/Hello-World/notifications{?since,all,participating}",
+    "labels_url": "https://api.github.com/repos/Codertocat/Hello-World/labels{/name}",
+    "releases_url": "https://api.github.com/repos/Codertocat/Hello-World/releases{/id}",
+    "deployments_url": "https://api.github.com/repos/Codertocat/Hello-World/deployments",
+    "created_at": 1527711484,
+    "updated_at": "2018-05-30T20:18:35Z",
+    "pushed_at": 1527711528,
+    "git_url": "git://github.com/Codertocat/Hello-World.git",
+    "ssh_url": "git@github.com:Codertocat/Hello-World.git",
+    "clone_url": "https://github.com/Codertocat/Hello-World.git",
+    "svn_url": "https://github.com/Codertocat/Hello-World",
+    "homepage": null,
+    "size": 0,
+    "stargazers_count": 0,
+    "watchers_count": 0,
+    "language": null,
+    "has_issues": true,
+    "has_projects": true,
+    "has_downloads": true,
+    "has_wiki": true,
+    "has_pages": true,
+    "forks_count": 0,
+    "mirror_url": null,
+    "archived": false,
+    "open_issues_count": 2,
+    "license": null,
+    "forks": 0,
+    "open_issues": 2,
+    "watchers": 0,
+    "default_branch": "master",
+    "stargazers": 0,
+    "master_branch": "master"
+  },
+  "pusher": {
+    "name": "Codertocat",
+    "email": "21031067+Codertocat@users.noreply.github.com"
+  },
+  "sender": {
+    "login": "Codertocat",
+    "id": 21031067,
+    "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+    "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/Codertocat",
+    "html_url": "https://github.com/Codertocat",
+    "followers_url": "https://api.github.com/users/Codertocat/followers",
+    "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+    "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+    "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+    "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+    "repos_url": "https://api.github.com/users/Codertocat/repos",
+    "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+    "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+    "type": "User",
+    "site_admin": false
+  }
+}

webhook_test_data/github/release.json

@@ -0,0 +1,157 @@
+{
+  "action": "published",
+  "release": {
+    "url": "https://api.github.com/repos/Codertocat/Hello-World/releases/11248810",
+    "assets_url": "https://api.github.com/repos/Codertocat/Hello-World/releases/11248810/assets",
+    "upload_url": "https://uploads.github.com/repos/Codertocat/Hello-World/releases/11248810/assets{?name,label}",
+    "html_url": "https://github.com/Codertocat/Hello-World/releases/tag/0.0.1",
+    "id": 11248810,
+    "node_id": "MDc6UmVsZWFzZTExMjQ4ODEw",
+    "tag_name": "0.0.1",
+    "target_commitish": "master",
+    "name": null,
+    "draft": false,
+    "author": {
+      "login": "Codertocat",
+      "id": 21031067,
+      "node_id": "MDQ6VXNlcjIxMDMxMDY3",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/21031067?v=4",
+      "gravatar_id": "",
+      "url": "https://api.github.com/users/Codertocat",
+      "html_url": "https://github.com/Codertocat",
+      "followers_url": "https://api.github.com/users/Codertocat/followers",
+      "following_url": "https://api.github.com/users/Codertocat/following{/other_user}",
+      "gists_url": "https://api.github.com/users/Codertocat/gists{/gist_id}",
+      "starred_url": "https://api.github.com/users/Codertocat/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/Codertocat/subscriptions",
+      "organizations_url": "https://api.github.com/users/Codertocat/orgs",
+      "repos_url": "https://api.github.com/users/Codertocat/repos",
+      "events_url": "https://api.github.com/users/Codertocat/events{/privacy}",
+      "received_events_url": "https://api.github.com/users/Codertocat/received_events",
+      "type": "User",
+      "site_admin": false
+    },
+    "prerelease": false,
+    "created_at": "2018-05-30T20:18:05Z",
+    "published_at": "2018-05-30T20:18:44Z",
+    "assets": [
+
+    ],
+    "tarball_url": "https://api.github.com/repos/Codertocat/Hello-World/tarball/0.0.1",
+    "zipball_url": "https://api.github.com/repos/Codertocat/Hello-World/zipball/0.0.1",
+    "body": null
+  },
+  "repository": {
+    "id": 135493233,
+    "node_id": "MDEwOlJlcG9zaXRvcnkxMzU0OTMyMzM=",
+    "name": "Hello-World",
+    "full_name": "Codertocat/Hello-World",
+    "owner": {
+      "login": "Codertocat",
+      "id": 21031067,
+      "node_id": "MDQ6VXNlcjIxMDMxMDY3",
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