mirror of
https://github.com/opencloud-eu/opencloud.git
synced 2025-12-19 19:10:29 -06:00
110 lines
3.7 KiB
Go
110 lines
3.7 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/ldap"
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"github.com/opencloud-eu/opencloud/pkg/registry"
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"github.com/opencloud-eu/opencloud/pkg/runner"
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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/auth-basic/pkg/config"
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"github.com/opencloud-eu/opencloud/services/auth-basic/pkg/config/parser"
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"github.com/opencloud-eu/opencloud/services/auth-basic/pkg/logging"
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"github.com/opencloud-eu/opencloud/services/auth-basic/pkg/revaconfig"
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"github.com/opencloud-eu/opencloud/services/auth-basic/pkg/server/debug"
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"github.com/opencloud-eu/reva/v2/cmd/revad/runtime"
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"github.com/urfave/cli/v2"
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)
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// Server is the entry point for the server command.
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func Server(cfg *config.Config) *cli.Command {
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return &cli.Command{
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Name: "server",
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Usage: fmt.Sprintf("start the %s service without runtime (unsupervised mode)", cfg.Service.Name),
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Category: "server",
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Before: func(c *cli.Context) error {
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return configlog.ReturnFatal(parser.ParseConfig(cfg))
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},
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Action: func(c *cli.Context) error {
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logger := logging.Configure(cfg.Service.Name, cfg.Log)
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traceProvider, err := tracing.GetTraceProvider(c.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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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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gr := runner.NewGroup()
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// the reva runtime calls `os.Exit` in the case of a failure and there is no way for the OpenCloud
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// runtime to catch it and restart a reva service. Therefore, we need to ensure the service has
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// everything it needs, before starting the service.
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// In this case: CA certificates
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if cfg.AuthProvider == "ldap" {
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ldapCfg := cfg.AuthProviders.LDAP
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if err := ldap.WaitForCA(logger, ldapCfg.Insecure, ldapCfg.CACert); err != nil {
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logger.Error().Err(err).Msg("The configured LDAP CA cert does not exist")
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return err
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}
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}
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{
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// run the appropriate reva servers based on the config
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rCfg := revaconfig.AuthBasicConfigFromStruct(cfg)
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if rServer := runtime.NewDrivenHTTPServerWithOptions(rCfg,
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runtime.WithLogger(&logger.Logger),
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runtime.WithRegistry(registry.GetRegistry()),
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runtime.WithTraceProvider(traceProvider),
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); rServer != nil {
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gr.Add(runner.NewRevaServiceRunner(cfg.Service.Name+".rhttp", rServer))
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}
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if rServer := runtime.NewDrivenGRPCServerWithOptions(rCfg,
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runtime.WithLogger(&logger.Logger),
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runtime.WithRegistry(registry.GetRegistry()),
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runtime.WithTraceProvider(traceProvider),
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); rServer != nil {
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gr.Add(runner.NewRevaServiceRunner(cfg.Service.Name+".rgrpc", rServer))
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}
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}
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{
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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.Info().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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}
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grpcSvc := registry.BuildGRPCService(cfg.GRPC.Namespace+"."+cfg.Service.Name, cfg.GRPC.Protocol, cfg.GRPC.Addr, version.GetString())
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if err := registry.RegisterService(ctx, logger, grpcSvc, cfg.Debug.Addr); err != nil {
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logger.Fatal().Err(err).Msg("failed to register the grpc service")
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}
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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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