constellation/verify/cmd/main.go
Malte Poll fc33a74c78
constants: make VersionInfo readonly (#1316)
The variable VersionInfo is supposed to be set by `go build -X ...` during link time but should not be modified at runtime.
This change ensures the underlying var is private and can only be accessed by a public getter.
2023-03-01 11:55:12 +01:00

65 lines
2.1 KiB
Go

/*
Copyright (c) Edgeless Systems GmbH
SPDX-License-Identifier: AGPL-3.0-only
*/
package main
import (
"flag"
"net"
"strconv"
"github.com/edgelesssys/constellation/v2/internal/attestation/aws"
"github.com/edgelesssys/constellation/v2/internal/attestation/azure"
"github.com/edgelesssys/constellation/v2/internal/attestation/gcp"
"github.com/edgelesssys/constellation/v2/internal/attestation/qemu"
"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
"github.com/edgelesssys/constellation/v2/internal/constants"
"github.com/edgelesssys/constellation/v2/internal/logger"
"github.com/edgelesssys/constellation/v2/verify/server"
"go.uber.org/zap"
)
func main() {
provider := flag.String("cloud-provider", "", "cloud service provider this binary is running on")
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 Verification Service")
var issuer server.AttestationIssuer
switch cloudprovider.FromString(*provider) {
case cloudprovider.AWS:
issuer = aws.NewIssuer(log)
case cloudprovider.GCP:
issuer = gcp.NewIssuer(log)
case cloudprovider.Azure:
issuer = azure.NewIssuer(log)
case cloudprovider.QEMU:
issuer = qemu.NewIssuer(log)
default:
log.With(zap.String("cloudProvider", *provider)).Fatalf("Unknown cloud provider")
}
server := server.New(log.Named("server"), issuer)
httpListener, err := net.Listen("tcp", net.JoinHostPort("", strconv.Itoa(constants.VerifyServicePortHTTP)))
if err != nil {
log.With(zap.Error(err), zap.Int("port", constants.VerifyServicePortHTTP)).
Fatalf("Failed to listen")
}
grpcListener, err := net.Listen("tcp", net.JoinHostPort("", strconv.Itoa(constants.VerifyServicePortGRPC)))
if err != nil {
log.With(zap.Error(err), zap.Int("port", constants.VerifyServicePortGRPC)).
Fatalf("Failed to listen")
}
if err := server.Run(httpListener, grpcListener); err != nil {
log.With(zap.Error(err)).Fatalf("Failed to run server")
}
}