Files
opencloud/services/sse/pkg/command/server.go
Christian Richter 1024830d13 migrate sse from urfave/cli to spf13/cobra
Signed-off-by: Christian Richter <c.richter@opencloud.eu>
2025-12-15 16:40:26 +01:00

106 lines
2.9 KiB
Go

package command
import (
"context"
"fmt"
"os/signal"
"github.com/opencloud-eu/opencloud/pkg/config/configlog"
"github.com/opencloud-eu/opencloud/pkg/generators"
"github.com/opencloud-eu/opencloud/pkg/log"
"github.com/opencloud-eu/opencloud/pkg/runner"
"github.com/opencloud-eu/opencloud/pkg/tracing"
"github.com/opencloud-eu/opencloud/services/sse/pkg/config"
"github.com/opencloud-eu/opencloud/services/sse/pkg/config/parser"
"github.com/opencloud-eu/opencloud/services/sse/pkg/server/debug"
"github.com/opencloud-eu/opencloud/services/sse/pkg/server/http"
"github.com/opencloud-eu/reva/v2/pkg/events"
"github.com/opencloud-eu/reva/v2/pkg/events/stream"
"github.com/spf13/cobra"
)
// all events we care about
var _registeredEvents = []events.Unmarshaller{
events.SendSSE{},
}
// Server is the entrypoint for the server command.
func Server(cfg *config.Config) *cobra.Command {
return &cobra.Command{
Use: "server",
Short: fmt.Sprintf("start the %s service without runtime (unsupervised mode)", cfg.Service.Name),
PreRunE: func(cmd *cobra.Command, args []string) error {
return configlog.ReturnFatal(parser.ParseConfig(cfg))
},
RunE: func(cmd *cobra.Command, args []string) error {
var cancel context.CancelFunc
if cfg.Context == nil {
cfg.Context, cancel = signal.NotifyContext(context.Background(), runner.StopSignals...)
defer cancel()
}
ctx := cfg.Context
logger := log.NewLogger(
log.Name(cfg.Service.Name),
log.Level(cfg.Log.Level),
log.Pretty(cfg.Log.Pretty),
log.Color(cfg.Log.Color),
log.File(cfg.Log.File),
)
tracerProvider, err := tracing.GetTraceProvider(cmd.Context(), cfg.Commons.TracesExporter, cfg.Service.Name)
if err != nil {
return err
}
gr := runner.NewGroup()
{
connName := generators.GenerateConnectionName(cfg.Service.Name, generators.NTypeBus)
natsStream, err := stream.NatsFromConfig(connName, true, stream.NatsConfig(cfg.Events))
if err != nil {
return err
}
server, err := http.Server(
http.Logger(logger),
http.Context(ctx),
http.Config(cfg),
http.Consumer(natsStream),
http.RegisteredEvents(_registeredEvents),
http.TracerProvider(tracerProvider),
)
if err != nil {
return err
}
gr.Add(runner.NewGoMicroHttpServerRunner(cfg.Service.Name+".http", server))
}
{
debugServer, err := debug.Server(
debug.Logger(logger),
debug.Context(ctx),
debug.Config(cfg),
)
if err != nil {
logger.Info().Err(err).Str("transport", "debug").Msg("Failed to initialize server")
return err
}
gr.Add(runner.NewGolangHttpServerRunner(cfg.Service.Name+".debug", debugServer))
}
grResults := gr.Run(ctx)
// return the first non-nil error found in the results
for _, grResult := range grResults {
if grResult.RunnerError != nil {
return grResult.RunnerError
}
}
return nil
},
}
}