feat: token command (#1520)

.vscode/launch.json

@@ -27,6 +27,17 @@
         "whoami"
       ]
     },
+    {
+      "name": "auth token",
+      "type": "go",
+      "request": "launch",
+      "mode": "auto",
+      "program": "${workspaceFolder}/cmd/rhoas",
+      "env": {},
+      "args": [
+        "authtoken"
+      ]
+    },
     {
       "name": "Logout",
       "type": "go",

pkg/cmd/root/root.go

@@ -13,6 +13,7 @@ import (
 	"github.com/redhat-developer/app-services-cli/pkg/cmd/request"
 	"github.com/redhat-developer/app-services-cli/pkg/cmd/serviceaccount"
 	"github.com/redhat-developer/app-services-cli/pkg/cmd/status"
+	"github.com/redhat-developer/app-services-cli/pkg/cmd/token"
 	cliversion "github.com/redhat-developer/app-services-cli/pkg/cmd/version"
 	"github.com/redhat-developer/app-services-cli/pkg/cmd/whoami"
 	"github.com/redhat-developer/app-services-cli/pkg/core/cmdutil/flagutil"
@@ -53,6 +54,7 @@ func NewRootCommand(f *factory.Factory, version string) *cobra.Command {
 	cmd.AddCommand(completion.NewCompletionCommand(f))
 	cmd.AddCommand(whoami.NewWhoAmICmd(f))
 	cmd.AddCommand(cliversion.NewVersionCmd(f))
+	cmd.AddCommand(token.NewAuthTokenCmd(f))
 	// Registry commands
 	cmd.AddCommand(registry.NewServiceRegistryCommand(f))
 

pkg/cmd/token/token.go

@@ -0,0 +1,64 @@
+package token
+
+import (
+	"fmt"
+
+	"github.com/redhat-developer/app-services-cli/pkg/core/config"
+	"github.com/redhat-developer/app-services-cli/pkg/core/ioutil/iostreams"
+	"github.com/redhat-developer/app-services-cli/pkg/core/localize"
+	"github.com/redhat-developer/app-services-cli/pkg/core/logging"
+	"github.com/redhat-developer/app-services-cli/pkg/shared/connection"
+	"github.com/redhat-developer/app-services-cli/pkg/shared/factory"
+	"github.com/spf13/cobra"
+)
+
+type options struct {
+	Config     config.IConfig
+	Connection factory.ConnectionFunc
+	IO         *iostreams.IOStreams
+	Logger     logging.Logger
+	localizer  localize.Localizer
+}
+
+func NewAuthTokenCmd(f *factory.Factory) *cobra.Command {
+	opts := &options{
+		Config:     f.Config,
+		Connection: f.Connection,
+		IO:         f.IOStreams,
+		Logger:     f.Logger,
+		localizer:  f.Localizer,
+	}
+
+	cmd := &cobra.Command{
+		Use:     "authtoken",
+		Short:   f.Localizer.MustLocalize("token.cmd.shortDescription"),
+		Long:    f.Localizer.MustLocalize("token.cmd.longDescription"),
+		Example: f.Localizer.MustLocalize("token.cmd.example"),
+		Args:    cobra.NoArgs,
+		RunE: func(cmd *cobra.Command, _ []string) error {
+			return runCmd(opts)
+		},
+	}
+
+	return cmd
+}
+
+func runCmd(opts *options) (err error) {
+	cfg, err := opts.Config.Load()
+	if err != nil {
+		return err
+	}
+
+	_, err = opts.Connection(connection.DefaultConfigSkipMasAuth)
+	if err != nil {
+		return err
+	}
+
+	if cfg.AccessToken != "" {
+		fmt.Fprintln(opts.IO.Out, cfg.AccessToken)
+	} else {
+		opts.Logger.Info(opts.localizer.MustLocalize("token.log.info.tokenUnavailable"))
+	}
+
+	return nil
+}

pkg/core/localize/locales/en/cmd/token.en.toml

@@ -0,0 +1,22 @@
+[token.cmd.shortDescription]
+description = "Short description for command"
+one = "Output the current token"
+
+[token.cmd.longDescription]
+description = "Long description for command"
+one = '''
+View the authentication token of the current user that can be used to 
+make general API requests against api.openshift.com APIs.
+
+This command outputs the token for the user currently logged in.
+'''
+
+[token.cmd.example]
+description = 'Examples of how to use the command'
+one = '''
+# Returns header with token used for authorization
+$ echo Authorization: BEARER ${rhoas authtoken}
+'''
+
+[token.log.info.tokenUnavailable]
+one = 'Token unavailable'