Rename activation to joinservice

joinservice/cmd/main.go

@@ -0,0 +1,73 @@
+package main
+
+import (
+	"flag"
+	"path/filepath"
+	"strconv"
+
+	"github.com/edgelesssys/constellation/internal/atls"
+	"github.com/edgelesssys/constellation/internal/constants"
+	"github.com/edgelesssys/constellation/internal/file"
+	"github.com/edgelesssys/constellation/internal/grpc/atlscredentials"
+	"github.com/edgelesssys/constellation/internal/logger"
+	"github.com/edgelesssys/constellation/internal/watcher"
+	"github.com/edgelesssys/constellation/joinservice/kms"
+	"github.com/edgelesssys/constellation/joinservice/kubeadm"
+	"github.com/edgelesssys/constellation/joinservice/kubernetesca"
+	"github.com/edgelesssys/constellation/joinservice/server"
+	"github.com/spf13/afero"
+	"go.uber.org/zap"
+)
+
+func main() {
+	provider := flag.String("cloud-provider", "", "cloud service provider this binary is running on")
+	kmsEndpoint := flag.String("kms-endpoint", "", "endpoint of Constellations key management service")
+	verbosity := flag.Int("v", 0, logger.CmdLineVerbosityDescription)
+
+	flag.Parse()
+	log := logger.New(logger.JSONLog, logger.VerbosityFromInt(*verbosity))
+
+	log.With(zap.String("version", constants.VersionInfo), zap.String("cloudProvider", *provider)).
+		Infof("Constellation Node Activation Service")
+
+	handler := file.NewHandler(afero.NewOsFs())
+
+	validator, err := watcher.NewValidator(log.Named("validator"), *provider, handler)
+	if err != nil {
+		flag.Usage()
+		log.With(zap.Error(err)).Fatalf("Failed to create validator")
+	}
+
+	creds := atlscredentials.New(nil, []atls.Validator{validator})
+
+	kubeadm, err := kubeadm.New(log.Named("kubeadm"))
+	if err != nil {
+		log.With(zap.Error(err)).Fatalf("Failed to create kubeadm")
+	}
+	kms := kms.New(log.Named("kms"), *kmsEndpoint)
+
+	server := server.New(
+		log.Named("server"),
+		handler,
+		kubernetesca.New(log.Named("certificateAuthority"), handler),
+		kubeadm,
+		kms,
+	)
+
+	watcher, err := watcher.New(log.Named("fileWatcher"), validator)
+	if err != nil {
+		log.With(zap.Error(err)).Fatalf("Failed to create watcher for measurements updates")
+	}
+	defer watcher.Close()
+
+	go func() {
+		log.Infof("starting file watcher for measurements file %s", filepath.Join(constants.ServiceBasePath, constants.MeasurementsFilename))
+		if err := watcher.Watch(filepath.Join(constants.ServiceBasePath, constants.MeasurementsFilename)); err != nil {
+			log.With(zap.Error(err)).Fatalf("Failed to watch measurements file")
+		}
+	}()
+
+	if err := server.Run(creds, strconv.Itoa(constants.ActivationServicePort)); err != nil {
+		log.With(zap.Error(err)).Fatalf("Failed to run server")
+	}
+}