make auth machine config similar to other services

2026-04-24 04:58:31 -05:00 · 2022-04-21 14:54:08 +02:00
parent d303bb6f55
commit 4c6848e6bf
8 changed files with 166 additions and 32 deletions
@@ -0,0 +1,156 @@
+package command
+
+import (
+	"context"
+	"flag"
+	"os"
+	"path"
+
+	"github.com/cs3org/reva/v2/cmd/revad/runtime"
+	"github.com/gofrs/uuid"
+	"github.com/oklog/run"
+	"github.com/owncloud/ocis/extensions/auth-machine/pkg/config"
+	"github.com/owncloud/ocis/extensions/storage/pkg/server/debug"
+	ociscfg "github.com/owncloud/ocis/ocis-pkg/config"
+	"github.com/owncloud/ocis/ocis-pkg/log"
+	"github.com/owncloud/ocis/ocis-pkg/sync"
+	"github.com/owncloud/ocis/ocis-pkg/tracing"
+	"github.com/thejerf/suture/v4"
+	"github.com/urfave/cli/v2"
+)
+
+// AuthMachine is the entrypoint for the auth-machine command.
+func AuthMachine(cfg *config.Config) *cli.Command {
+	return &cli.Command{
+		Name:  "auth-machine",
+		Usage: "start authprovider for machine auth",
+		// Before: func(c *cli.Context) error {
+		// 	return ParseConfig(c, cfg, "storage-auth-machine")
+		// },
+		Action: func(c *cli.Context) error {
+			logCfg := cfg.Logging
+			logger := log.NewLogger(
+				log.Level(logCfg.Level),
+				log.File(logCfg.File),
+				log.Pretty(logCfg.Pretty),
+				log.Color(logCfg.Color),
+			)
+			tracing.Configure(cfg.Tracing.Enabled, cfg.Tracing.Type, logger)
+			gr := run.Group{}
+			ctx, cancel := context.WithCancel(context.Background())
+			defer cancel()
+
+			uuid := uuid.Must(uuid.NewV4())
+			pidFile := path.Join(os.TempDir(), "revad-"+c.Command.Name+"-"+uuid.String()+".pid")
+			rcfg := authMachineConfigFromStruct(c, cfg)
+
+			gr.Add(func() error {
+				runtime.RunWithOptions(
+					rcfg,
+					pidFile,
+					runtime.WithLogger(&logger.Logger),
+				)
+				return nil
+			}, func(_ error) {
+				logger.Info().
+					Str("server", c.Command.Name).
+					Msg("Shutting down server")
+
+				cancel()
+			})
+
+			debugServer, err := debug.Server(
+				debug.Name(c.Command.Name+"-debug"),
+				debug.Addr(cfg.Debug.Addr),
+				debug.Logger(logger),
+				debug.Context(ctx),
+				debug.Pprof(cfg.Debug.Pprof),
+				debug.Zpages(cfg.Debug.Zpages),
+				debug.Token(cfg.Debug.Token),
+			)
+
+			if err != nil {
+				logger.Info().Err(err).Str("server", "debug").Msg("failed to initialize server")
+				return err
+			}
+
+			gr.Add(debugServer.ListenAndServe, func(_ error) {
+				cancel()
+			})
+
+			if !cfg.Supervised {
+				sync.Trap(&gr, cancel)
+			}
+
+			return gr.Run()
+		},
+	}
+}
+
+// authMachineConfigFromStruct will adapt an oCIS config struct into a reva mapstructure to start a reva service.
+func authMachineConfigFromStruct(c *cli.Context, cfg *config.Config) map[string]interface{} {
+	return map[string]interface{}{
+		"core": map[string]interface{}{
+			"tracing_enabled":      cfg.Tracing.Enabled,
+			"tracing_endpoint":     cfg.Tracing.Endpoint,
+			"tracing_collector":    cfg.Tracing.Collector,
+			"tracing_service_name": c.Command.Name,
+		},
+		"shared": map[string]interface{}{
+			"jwt_secret":                cfg.JWTSecret,
+			"gatewaysvc":                cfg.GatewayEndpoint,
+			"skip_user_groups_in_token": cfg.SkipUserGroupsInToken,
+		},
+		"grpc": map[string]interface{}{
+			"network": cfg.GRPC.Protocol,
+			"address": cfg.GRPC.Addr,
+			// TODO build services dynamically
+			"services": map[string]interface{}{
+				"authprovider": map[string]interface{}{
+					"auth_manager": "machine",
+					"auth_managers": map[string]interface{}{
+						"machine": map[string]interface{}{
+							"api_key": cfg.AuthProviders.Machine.APIKey,
+						},
+					},
+				},
+			},
+		},
+	}
+}
+
+// AuthMachineSutureService allows for the storage-gateway command to be embedded and supervised by a suture supervisor tree.
+type AuthMachineSutureService struct {
+	cfg *config.Config
+}
+
+// NewAuthMachineSutureService creates a new gateway.AuthMachineSutureService
+func NewAuthMachine(cfg *ociscfg.Config) suture.Service {
+	cfg.AuthMachine.Commons = cfg.Commons
+	return AuthMachineSutureService{
+		cfg: cfg.AuthMachine,
+	}
+}
+
+func (s AuthMachineSutureService) Serve(ctx context.Context) error {
+	// s.cfg.Reva.AuthMachine.Context = ctx
+	cmd := AuthMachine(s.cfg)
+	f := &flag.FlagSet{}
+	cmdFlags := cmd.Flags
+	for k := range cmdFlags {
+		if err := cmdFlags[k].Apply(f); err != nil {
+			return err
+		}
+	}
+	cliCtx := cli.NewContext(nil, f, nil)
+	if cmd.Before != nil {
+		if err := cmd.Before(cliCtx); err != nil {
+			return err
+		}
+	}
+	if err := cmd.Action(cliCtx); err != nil {
+		return err
+	}
+
+	return nil
+}