mirror of
https://github.com/opencloud-eu/opencloud.git
synced 2025-12-27 00:00:49 -05:00
115 lines
3.6 KiB
Go
115 lines
3.6 KiB
Go
package command
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import (
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"context"
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"fmt"
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"os/signal"
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"github.com/opencloud-eu/opencloud/pkg/config/configlog"
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"github.com/opencloud-eu/opencloud/pkg/runner"
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ogrpc "github.com/opencloud-eu/opencloud/pkg/service/grpc"
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"github.com/opencloud-eu/opencloud/pkg/tracing"
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"github.com/opencloud-eu/opencloud/pkg/version"
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"github.com/opencloud-eu/opencloud/services/settings/pkg/config"
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"github.com/opencloud-eu/opencloud/services/settings/pkg/config/parser"
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"github.com/opencloud-eu/opencloud/services/settings/pkg/logging"
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"github.com/opencloud-eu/opencloud/services/settings/pkg/metrics"
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"github.com/opencloud-eu/opencloud/services/settings/pkg/server/debug"
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"github.com/opencloud-eu/opencloud/services/settings/pkg/server/grpc"
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"github.com/opencloud-eu/opencloud/services/settings/pkg/server/http"
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svc "github.com/opencloud-eu/opencloud/services/settings/pkg/service/v0"
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"github.com/spf13/cobra"
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)
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// Server is the entrypoint for the server command.
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func Server(cfg *config.Config) *cobra.Command {
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return &cobra.Command{
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Use: "server",
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Short: fmt.Sprintf("start the %s service without runtime (unsupervised mode)", cfg.Service.Name),
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PreRunE: func(cmd *cobra.Command, args []string) error {
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return configlog.ReturnFatal(parser.ParseConfig(cfg))
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},
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RunE: func(cmd *cobra.Command, args []string) error {
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logger := logging.Configure(cfg.Service.Name, cfg.Log)
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traceProvider, err := tracing.GetTraceProvider(cmd.Context(), cfg.Commons.TracesExporter, cfg.Service.Name)
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if err != nil {
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return err
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}
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cfg.GrpcClient, err = ogrpc.NewClient(
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append(ogrpc.GetClientOptions(cfg.GRPCClientTLS), ogrpc.WithTraceProvider(traceProvider))...,
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)
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if err != nil {
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return err
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}
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var cancel context.CancelFunc
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if cfg.Context == nil {
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cfg.Context, cancel = signal.NotifyContext(context.Background(), runner.StopSignals...)
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defer cancel()
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}
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ctx := cfg.Context
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mtrcs := metrics.New()
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mtrcs.BuildInfo.WithLabelValues(version.GetString()).Set(1)
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handle := svc.NewDefaultLanguageService(cfg, svc.NewService(cfg, logger))
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gr := runner.NewGroup()
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// prepare an HTTP server and add it to the group run.
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httpServer, err := http.Server(
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http.Name(cfg.Service.Name),
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http.Logger(logger),
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http.Context(ctx),
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http.Config(cfg),
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http.Metrics(mtrcs),
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http.ServiceHandler(handle),
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http.TraceProvider(traceProvider),
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)
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if err != nil {
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logger.Error().
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Err(err).
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Msg("Error initializing http service")
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return fmt.Errorf("could not initialize http service: %w", err)
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}
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gr.Add(runner.NewGoMicroHttpServerRunner(cfg.Service.Name+".http", httpServer))
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// prepare a gRPC server and add it to the group run.
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grpcServer := grpc.Server(
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grpc.Name(cfg.Service.Name),
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grpc.Logger(logger),
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grpc.Context(ctx),
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grpc.Config(cfg),
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grpc.Metrics(mtrcs),
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grpc.ServiceHandler(handle),
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grpc.TraceProvider(traceProvider),
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)
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gr.Add(runner.NewGoMicroGrpcServerRunner(cfg.Service.Name+".grpc", grpcServer))
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// prepare a debug server and add it to the group run.
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debugServer, err := debug.Server(
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debug.Logger(logger),
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debug.Context(ctx),
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debug.Config(cfg),
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)
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if err != nil {
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logger.Error().Err(err).Str("server", "debug").Msg("Failed to initialize server")
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return err
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}
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gr.Add(runner.NewGolangHttpServerRunner(cfg.Service.Name+".debug", debugServer))
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grResults := gr.Run(ctx)
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// return the first non-nil error found in the results
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for _, grResult := range grResults {
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if grResult.RunnerError != nil {
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return grResult.RunnerError
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}
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}
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return nil
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},
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}
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}
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