feat(github): add github support

Signed-off-by: kjuulh <contact@kjuulh.io>

cmd/contractor/main.go

@@ -50,16 +50,23 @@ func serverCmd() *cobra.Command {
 	var (
 		url   string
 		token string
+
+		githubAppID          int64
+		githubInstallationID int64
+		githubPrivateKeyPath string
 	)
 
 	giteaClient := providers.NewGiteaClient(&url, &token)
+	githubClient := providers.NewGitHubClient(&githubAppID, &githubInstallationID, &githubPrivateKeyPath)
 	renovateClient := renovate.NewRenovateClient("")
 	queue := queue.NewGoQueue()
-	botHandler := bot.NewBotHandler(giteaClient)
+	botHandler := bot.NewBotHandler(giteaClient, githubClient)
 
 	giteaWebhook := features.NewGiteaWebhook(botHandler, queue)
+	githubWebhook := features.NewGitHubWebhook(botHandler, queue)
 
 	features.RegisterGiteaQueues(queue, renovateClient, giteaClient)
+	features.RegisterGitHubQueues(queue, renovateClient, githubClient)
 
 	cmd := &cobra.Command{
 		Use: "server",
@@ -68,7 +75,11 @@ func serverCmd() *cobra.Command {
 	cmd.PersistentFlags().StringVar(&url, "url", "", "the api url of the server")
 	cmd.PersistentFlags().StringVar(&token, "token", "", "the token to authenticate with")
 
-	cmd.AddCommand(serverServeCmd(&url, &token, giteaWebhook))
+	cmd.PersistentFlags().Int64Var(&githubAppID, "github-app-id", 0, "github app id to authenticate with")
+	cmd.PersistentFlags().Int64Var(&githubInstallationID, "github-installation-id", 0, "github installation id to authenticate with")
+	cmd.PersistentFlags().StringVar(&githubPrivateKeyPath, "github-private-key-path", "", "path to the github app private key")
+
+	cmd.AddCommand(serverServeCmd(&url, &token, giteaWebhook, githubWebhook))
 
 	return cmd
 }
@@ -77,16 +88,34 @@ func serverServeCmd(
 	url *string,
 	token *string,
 	giteaWebhook *features.GiteaWebhook,
+	githubWebhook *features.GitHubWebhook,
 ) *cobra.Command {
 	cmd := &cobra.Command{
 		Use: "serve",
 		Run: func(cmd *cobra.Command, args []string) {
 			engine := gin.Default()
 
+			github := engine.Group("/github")
+			{
+				github.POST("/webhook", func(ctx *gin.Context) {
+					var request features.GitHubWebhookRequest
+					if err := ctx.BindJSON(&request); err != nil {
+						ctx.AbortWithError(500, err)
+						return
+					}
+
+					if err := githubWebhook.HandleGitHubWebhook(ctx.Request.Context(), &request); err != nil {
+						ctx.AbortWithError(500, err)
+						return
+					}
+
+					ctx.Status(204)
+				})
+			}
+
 			gitea := engine.Group("/gitea")
 			{
 				gitea.POST("/webhook", func(ctx *gin.Context) {
-
 					var request features.GiteaWebhookRequest
 					if err := ctx.BindJSON(&request); err != nil {
 						ctx.AbortWithError(500, err)
@@ -102,7 +131,7 @@ func serverServeCmd(
 				})
 			}
 
-			engine.Run("0.0.0.0:8080")
+			engine.Run("0.0.0.0:9111")
 		},
 	}