feat: initial commit

internal/command/admin/auth/create_token.go

@@ -0,0 +1,54 @@
+package auth
+
+import (
+	"fmt"
+
+	"forge.cadoles.com/cadoles/bouncer/internal/auth/thirdparty"
+	"forge.cadoles.com/cadoles/bouncer/internal/command/common"
+	"forge.cadoles.com/cadoles/bouncer/internal/jwk"
+	"github.com/lithammer/shortuuid/v4"
+	"github.com/pkg/errors"
+	"github.com/urfave/cli/v2"
+)
+
+func CreateTokenCommand() *cli.Command {
+	return &cli.Command{
+		Name:  "create-token",
+		Usage: "Create a new authentication token",
+		Flags: []cli.Flag{
+			&cli.StringFlag{
+				Name:  "role",
+				Usage: fmt.Sprintf("associate `ROLE` to the token (available: %v)", []thirdparty.Role{thirdparty.RoleReader, thirdparty.RoleWriter}),
+				Value: string(thirdparty.RoleReader),
+			},
+			&cli.StringFlag{
+				Name:  "subject",
+				Usage: "associate `SUBJECT` to the token",
+				Value: fmt.Sprintf("user-%s", shortuuid.New()),
+			},
+		},
+		Action: func(ctx *cli.Context) error {
+			conf, err := common.LoadConfig(ctx)
+			if err != nil {
+				return errors.Wrap(err, "Could not load configuration")
+			}
+
+			subject := ctx.String("subject")
+			role := ctx.String("role")
+
+			key, err := jwk.LoadOrGenerate(string(conf.Admin.Auth.PrivateKey), jwk.DefaultKeySize)
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
+			token, err := thirdparty.GenerateToken(ctx.Context, key, string(conf.Admin.Auth.Issuer), subject, thirdparty.Role(role))
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
+			fmt.Println(token)
+
+			return nil
+		},
+	}
+}

internal/command/admin/auth/root.go

@@ -0,0 +1,15 @@
+package auth
+
+import (
+	"github.com/urfave/cli/v2"
+)
+
+func Root() *cli.Command {
+	return &cli.Command{
+		Name:  "auth",
+		Usage: "Authentication related commands",
+		Subcommands: []*cli.Command{
+			CreateTokenCommand(),
+		},
+	}
+}

internal/command/admin/root.go

@@ -0,0 +1,17 @@
+package admin
+
+import (
+	"forge.cadoles.com/cadoles/bouncer/internal/command/admin/auth"
+	"github.com/urfave/cli/v2"
+)
+
+func Root() *cli.Command {
+	return &cli.Command{
+		Name:  "admin",
+		Usage: "Admin server related commands",
+		Subcommands: []*cli.Command{
+			RunCommand(),
+			auth.Root(),
+		},
+	}
+}

internal/command/admin/run.go

@@ -0,0 +1,54 @@
+package admin
+
+import (
+	"fmt"
+	"strings"
+
+	"forge.cadoles.com/cadoles/bouncer/internal/admin"
+	"forge.cadoles.com/cadoles/bouncer/internal/command/common"
+	"github.com/pkg/errors"
+	"github.com/urfave/cli/v2"
+	"gitlab.com/wpetit/goweb/logger"
+)
+
+func RunCommand() *cli.Command {
+	flags := common.Flags()
+
+	return &cli.Command{
+		Name:  "run",
+		Usage: "Run the admin server",
+		Flags: flags,
+		Action: func(ctx *cli.Context) error {
+			conf, err := common.LoadConfig(ctx)
+			if err != nil {
+				return errors.Wrap(err, "could not load configuration")
+			}
+
+			logger.SetFormat(logger.Format(conf.Logger.Format))
+			logger.SetLevel(logger.Level(conf.Logger.Level))
+
+			srv := admin.NewServer(
+				admin.WithServerConfig(conf.Admin),
+				admin.WithDatabaseConfig(conf.Database),
+			)
+
+			addrs, srvErrs := srv.Start(ctx.Context)
+
+			select {
+			case addr := <-addrs:
+				url := fmt.Sprintf("http://%s", addr.String())
+				url = strings.Replace(url, "0.0.0.0", "127.0.0.1", 1)
+
+				logger.Info(ctx.Context, "listening", logger.F("url", url))
+			case err = <-srvErrs:
+				return errors.WithStack(err)
+			}
+
+			if err = <-srvErrs; err != nil {
+				return errors.WithStack(err)
+			}
+
+			return nil
+		},
+	}
+}