Files
opencloud/services/webdav/pkg/command/server.go

104 lines
2.8 KiB
Go

package command
import (
"context"
"fmt"
"os/signal"
"github.com/opencloud-eu/opencloud/pkg/config/configlog"
"github.com/opencloud-eu/opencloud/pkg/runner"
ogrpc "github.com/opencloud-eu/opencloud/pkg/service/grpc"
"github.com/opencloud-eu/opencloud/pkg/tracing"
"github.com/opencloud-eu/opencloud/pkg/version"
"github.com/opencloud-eu/opencloud/services/webdav/pkg/config"
"github.com/opencloud-eu/opencloud/services/webdav/pkg/config/parser"
"github.com/opencloud-eu/opencloud/services/webdav/pkg/logging"
"github.com/opencloud-eu/opencloud/services/webdav/pkg/metrics"
"github.com/opencloud-eu/opencloud/services/webdav/pkg/server/debug"
"github.com/opencloud-eu/opencloud/services/webdav/pkg/server/http"
"github.com/urfave/cli/v2"
)
// Server is the entrypoint for the server command.
func Server(cfg *config.Config) *cli.Command {
return &cli.Command{
Name: "server",
Usage: fmt.Sprintf("start the %s service without runtime (unsupervised mode)", cfg.Service.Name),
Category: "server",
Before: func(c *cli.Context) error {
return configlog.ReturnFatal(parser.ParseConfig(cfg))
},
Action: func(c *cli.Context) error {
logger := logging.Configure(cfg.Service.Name, cfg.Log)
traceProvider, err := tracing.GetServiceTraceProvider(cfg.Tracing, cfg.Service.Name)
if err != nil {
return err
}
cfg.GrpcClient, err = ogrpc.NewClient(
append(ogrpc.GetClientOptions(cfg.GRPCClientTLS),
ogrpc.WithTraceProvider(traceProvider),
)...)
if err != nil {
return err
}
var cancel context.CancelFunc
if cfg.Context == nil {
cfg.Context, cancel = signal.NotifyContext(context.Background(), runner.StopSignals...)
defer cancel()
}
ctx := cfg.Context
metrics := metrics.New()
metrics.BuildInfo.WithLabelValues(version.GetString()).Set(1)
gr := runner.NewGroup()
{
server, err := http.Server(
http.Logger(logger),
http.Context(ctx),
http.Config(cfg),
http.Metrics(metrics),
http.TraceProvider(traceProvider),
)
if err != nil {
logger.Info().
Err(err).
Str("server", "http").
Msg("Failed to initialize server")
return err
}
gr.Add(runner.NewGoMicroHttpServerRunner("webdav_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("webdav_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
},
}
}