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package token
import (
"fmt"
"github.com/MakeNowJust/heredoc"
"github.com/cli/cli/v2/internal/config"
"github.com/cli/cli/v2/pkg/cmdutil"
"github.com/cli/cli/v2/pkg/iostreams"
"github.com/spf13/cobra"
)
type TokenOptions struct {
IO *iostreams.IOStreams
Config func() (config.Config, error)
Hostname string
Username string
SecureStorage bool
}
func NewCmdToken(f *cmdutil.Factory, runF func(*TokenOptions) error) *cobra.Command {
opts := &TokenOptions{
IO: f.IOStreams,
Config: f.Config,
}
cmd := &cobra.Command{
Use: "token",
Short: "Print the authentication token gh uses for a hostname and account",
Long: heredoc.Docf(`
This command outputs the authentication token for an account on a given GitHub host.
Without the %[1]s--hostname%[1]s flag, the default host is chosen.
Without the %[1]s--user%[1]s flag, the active account for the host is chosen.
`, "`"),
Args: cobra.ExactArgs(0),
RunE: func(cmd *cobra.Command, args []string) error {
if runF != nil {
return runF(opts)
}
return tokenRun(opts)
},
}
cmd.Flags().StringVarP(&opts.Hostname, "hostname", "h", "", "The hostname of the GitHub instance authenticated with")
cmd.Flags().StringVarP(&opts.Username, "user", "u", "", "The account to output the token for")
cmd.Flags().BoolVarP(&opts.SecureStorage, "secure-storage", "", false, "Search only secure credential store for authentication token")
_ = cmd.Flags().MarkHidden("secure-storage")
return cmd
}
func tokenRun(opts *TokenOptions) error {
cfg, err := opts.Config()
if err != nil {
return err
}
authCfg := cfg.Authentication()
hostname := opts.Hostname
if hostname == "" {
hostname, _ = authCfg.DefaultHost()
}
var val string
// If this conditional logic ends up being duplicated anywhere,
// we should consider making a factory function that returns the correct
// behavior. For now, keeping it all inline is simplest.
if opts.SecureStorage {
if opts.Username == "" {
val, _ = authCfg.TokenFromKeyring(hostname)
} else {
val, _ = authCfg.TokenFromKeyringForUser(hostname, opts.Username)
}
} else {
if opts.Username == "" {
val, _ = authCfg.ActiveToken(hostname)
} else {
val, _, _ = authCfg.TokenForUser(hostname, opts.Username)
}
}
if val == "" {
errMsg := fmt.Sprintf("no oauth token found for %s", hostname)
if opts.Username != "" {
errMsg += fmt.Sprintf(" account %s", opts.Username)
}
return fmt.Errorf(errMsg)
}
if val != "" {
fmt.Fprintf(opts.IO.Out, "%s\n", val)
}
return nil
}
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