Implement runner controller

main.go

@@ -17,11 +17,15 @@ limitations under the License.
 package main
 
 import (
+	"context"
+	"errors"
 	"flag"
 	"os"
 
+	"github.com/google/go-github/v29/github"
 	actionsv1alpha1 "github.com/summerwind/actions-runner-controller/api/v1alpha1"
 	"github.com/summerwind/actions-runner-controller/controllers"
+	"golang.org/x/oauth2"
 	"k8s.io/apimachinery/pkg/runtime"
 	clientgoscheme "k8s.io/client-go/kubernetes/scheme"
 	_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
@@ -50,6 +54,18 @@ func main() {
 		"Enable leader election for controller manager. Enabling this will ensure there is only one active controller manager.")
 	flag.Parse()
 
+	ghToken := os.Getenv("GITHUB_TOKEN")
+	if ghToken == "" {
+		err := errors.New("github token is not specified")
+		setupLog.Error(err, "environment variable 'GITHUB_TOKEN' must be set")
+		os.Exit(1)
+	}
+
+	tc := oauth2.NewClient(context.Background(), oauth2.StaticTokenSource(
+		&oauth2.Token{AccessToken: ghToken},
+	))
+	ghClient := github.NewClient(tc)
+
 	ctrl.SetLogger(zap.New(func(o *zap.Options) {
 		o.Development = true
 	}))
@@ -65,11 +81,14 @@ func main() {
 		os.Exit(1)
 	}
 
-	if err = (&controllers.RunnerReconciler{
-		Client: mgr.GetClient(),
-		Log:    ctrl.Log.WithName("controllers").WithName("Runner"),
-		Scheme: mgr.GetScheme(),
-	}).SetupWithManager(mgr); err != nil {
+	runnerReconciler := &controllers.RunnerReconciler{
+		Client:       mgr.GetClient(),
+		Log:          ctrl.Log.WithName("controllers").WithName("Runner"),
+		Scheme:       mgr.GetScheme(),
+		GitHubClient: ghClient,
+	}
+
+	if err = runnerReconciler.SetupWithManager(mgr); err != nil {
 		setupLog.Error(err, "unable to create controller", "controller", "Runner")
 		os.Exit(1)
 	}