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[full-ci] Introduce TLS Settings for go-micro based grpc services and clients (#4901)

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* Introduce TLS Settings for go-micro based grpc services and clients

TLS for the services can be configure by setting the OCIS_MICRO_GRPC_TLS_ENABLED"
"OCIS_MICRO_GRPC_TLS_CERTIFICATE" and "OCIS_MICRO_GRPC_TLS_KEY"
enviroment variables.

TLS for the clients can configured by setting the "OCIS_MICRO_GRPC_CLIENT_TLS_MODE"
and "OCIS_MICRO_GRPC_CLIENT_TLS_CACERT" variables.

By default TLS is disabled.

Co-authored-by: Martin <github@diemattels.at>

* Unify TLS configuration for all grpc services

All grpc service (whether they're based on reva) or go-micro use the
same set of config vars now.

TLS for the services can be configure by setting the OCIS_GRPC_TLS_ENABLED,
OCIS_GRPC_TLS_CERTIFICATE and OCIS_GRPC_TLS_KEY enviroment variables.

TLS for the clients can configured by setting the OCIS_GRPC_CLIENT_TLS_MODE
and OCIS_MICRO_GRPC_CLIENT_TLS_CACERT variables.

There are no individual per service config vars currently. If really
needed, per service tls configurations can be specified via config file.

Co-authored-by: Martin <github@diemattels.at>

Co-authored-by: Martin <github@diemattels.at>
This commit is contained in:
Ralf Haferkamp
2022-11-03 10:17:08 +01:00
committed by GitHub
co-authored by Martin
parent b7482e5410
commit ee974afebf
91 changed files with 746 additions and 313 deletions
Download Patch File Download Diff File Expand all files Collapse all files
services/thumbnails/pkg/server/grpc/server.go
+13 -3
View File
@@ -15,7 +15,12 @@ import (
func NewService(opts ...Option) grpc.Service {
options := newOptions(opts...)
service := grpc.NewService(
service, err := grpc.NewService(
grpc.TLSEnabled(options.Config.GRPC.TLS.Enabled),
grpc.TLSCert(
options.Config.GRPC.TLS.Cert,
options.Config.GRPC.TLS.Key,
),
grpc.Logger(options.Logger),
grpc.Namespace(options.Namespace),
grpc.Name(options.Name),
@@ -25,14 +30,19 @@ func NewService(opts ...Option) grpc.Service {
grpc.Flags(options.Flags...),
grpc.Version(version.GetString()),
)
if err != nil {
options.Logger.Fatal().Err(err).Msg("Error creating thumbnail service")
return grpc.Service{}
}
tconf := options.Config.Thumbnail
tm, err := pool.StringToTLSMode(tconf.RevaGatewayTLSMode)
tm, err := pool.StringToTLSMode(options.Config.GRPCClientTLS.Mode)
if err != nil {
options.Logger.Error().Err(err).Msg("could not get gateway client tls mode")
return grpc.Service{}
}
gc, err := pool.GetGatewayServiceClient(tconf.RevaGateway,
pool.WithTLSCACert(tconf.RevaGatewayTLSCACert),
pool.WithTLSCACert(options.Config.GRPCClientTLS.CACert),
pool.WithTLSMode(tm),
)
if err != nil {