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package auth
import (
"io"
"github.com/containers/common/pkg/completion"
"github.com/spf13/pflag"
)
// LoginOptions represents common flags in login
// In addition, the caller should probably provide a --tls-verify flag (that affects the provided
// *types.SystemContest)
type LoginOptions struct {
// CLI flags managed by the FlagSet returned by GetLoginFlags
// Callers that use GetLoginFlags should not need to touch these values at all; callers that use
// other CLI frameworks should set them based on user input.
AuthFile string
CertDir string
Password string
Username string
StdinPassword bool
GetLoginSet bool
// Options caller can set
Stdin io.Reader // set to os.Stdin
Stdout io.Writer // set to os.Stdout
AcceptUnspecifiedRegistry bool // set to true if allows login with unspecified registry
}
// LogoutOptions represents the results for flags in logout
type LogoutOptions struct {
// CLI flags managed by the FlagSet returned by GetLogoutFlags
// Callers that use GetLogoutFlags should not need to touch these values at all; callers that use
// other CLI frameworks should set them based on user input.
AuthFile string
All bool
// Options caller can set
Stdout io.Writer // set to os.Stdout
AcceptUnspecifiedRegistry bool // set to true if allows logout with unspecified registry
}
// GetLoginFlags defines and returns login flags for containers tools
func GetLoginFlags(flags *LoginOptions) *pflag.FlagSet {
fs := pflag.FlagSet{}
fs.StringVar(&flags.AuthFile, "authfile", GetDefaultAuthFile(), "path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override")
fs.StringVar(&flags.CertDir, "cert-dir", "", "use certificates at the specified path to access the registry")
fs.StringVarP(&flags.Password, "password", "p", "", "Password for registry")
fs.StringVarP(&flags.Username, "username", "u", "", "Username for registry")
fs.BoolVar(&flags.StdinPassword, "password-stdin", false, "Take the password from stdin")
fs.BoolVar(&flags.GetLoginSet, "get-login", false, "Return the current login user for the registry")
return &fs
}
// GetLoginFlagsCompletions returns the FlagCompletions for the login flags
func GetLoginFlagsCompletions() completion.FlagCompletions {
flagCompletion := completion.FlagCompletions{}
flagCompletion["authfile"] = completion.AutocompleteDefault
flagCompletion["cert-dir"] = completion.AutocompleteDefault
flagCompletion["password"] = completion.AutocompleteNone
flagCompletion["username"] = completion.AutocompleteNone
return flagCompletion
}
// GetLogoutFlags defines and returns logout flags for containers tools
func GetLogoutFlags(flags *LogoutOptions) *pflag.FlagSet {
fs := pflag.FlagSet{}
fs.StringVar(&flags.AuthFile, "authfile", GetDefaultAuthFile(), "path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override")
fs.BoolVarP(&flags.All, "all", "a", false, "Remove the cached credentials for all registries in the auth file")
return &fs
}
// GetLogoutFlagsCompletions returns the FlagCompletions for the logout flags
func GetLogoutFlagsCompletions() completion.FlagCompletions {
flagCompletion := completion.FlagCompletions{}
flagCompletion["authfile"] = completion.AutocompleteDefault
return flagCompletion
}
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