command

package
v24.0.0+incompatible Latest Latest
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 Go to latest Published: May 12, 2023 License: Apache-2.0 Imports: 45 Imported by: 4,906

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Index

Constants

View Source 
const (
	// DefaultContextName is the name reserved for the default context (config & env based)
	DefaultContextName = "default"
)

Variables

This section is empty.

Functions

func AddPlatformFlag 

func AddPlatformFlag(flags *pflag.FlagSet, target *string)

AddPlatformFlag adds `platform` to a set of flags for API version 1.32 and later.

func AddTrustSigningFlags 

func AddTrustSigningFlags(fs *pflag.FlagSet, v *bool, trusted bool)

AddTrustSigningFlags adds "signing" flags to the provided flagset

func AddTrustVerificationFlags 

func AddTrustVerificationFlags(fs *pflag.FlagSet, v *bool, trusted bool)

AddTrustVerificationFlags adds content trust flags to the provided flagset

func ConfigureAuth 

func ConfigureAuth(cli Cli, flUser, flPassword string, authconfig *registrytypes.AuthConfig, isDefaultRegistry bool) error

ConfigureAuth handles prompting of user's username and password if needed

func CopyToFile 

func CopyToFile(outfile string, r io.Reader) error

CopyToFile writes the content of the reader to the specified file

func DefaultContextStoreConfig 

func DefaultContextStoreConfig() store.Config

DefaultContextStoreConfig returns a new store.Config with the default set of endpoints configured.

func EncodeAuthToBase64 deprecated 

func EncodeAuthToBase64(authConfig registrytypes.AuthConfig) (string, error)

EncodeAuthToBase64 serializes the auth configuration as JSON base64 payload.

Deprecated: use registrytypes.EncodeAuthConfig instead.

func GetDefaultAuthConfig 

func GetDefaultAuthConfig(cli Cli, checkCredStore bool, serverAddress string, isDefaultRegistry bool) (registrytypes.AuthConfig, error)

GetDefaultAuthConfig gets the default auth config given a serverAddress If credentials for given serverAddress exists in the credential store, the configuration will be populated with values in it

func NewAPIClientFromFlags 

func NewAPIClientFromFlags(opts *cliflags.ClientOptions, configFile *configfile.ConfigFile) (client.APIClient, error)

NewAPIClientFromFlags creates a new APIClient from command line flags

func PrettyPrint 

func PrettyPrint(i interface{}) string

PrettyPrint outputs arbitrary data for human formatted output by uppercasing the first letter.

func PromptForConfirmation 

func PromptForConfirmation(ins io.Reader, outs io.Writer, message string) bool

PromptForConfirmation requests and checks confirmation from user. This will display the provided message followed by ' y/N '. If the user input 'y' or 'Y' it returns true other false. If no message is provided "Are you sure you want to proceed? y/N " will be used instead.

func PruneFilters 

func PruneFilters(dockerCli Cli, pruneFilters filters.Args) filters.Args

PruneFilters returns consolidated prune filters obtained from config.json and cli

func RegisterDefaultStoreEndpoints 

func RegisterDefaultStoreEndpoints(ep ...store.NamedTypeGetter)

RegisterDefaultStoreEndpoints registers a new named endpoint metadata type with the default context store config, so that endpoint will be supported by stores using the config returned by DefaultContextStoreConfig.

func RegistryAuthenticationPrivilegedFunc 

func RegistryAuthenticationPrivilegedFunc(cli Cli, index *registrytypes.IndexInfo, cmdName string) types.RequestPrivilegeFunc

RegistryAuthenticationPrivilegedFunc returns a RequestPrivilegeFunc from the specified registry index info for the given command.

func ResolveAuthConfig 

func ResolveAuthConfig(_ context.Context, cli Cli, index *registrytypes.IndexInfo) registrytypes.AuthConfig

ResolveAuthConfig returns auth-config for the given registry from the credential-store. It returns an empty AuthConfig if no credentials were found.

It is similar to [registry.ResolveAuthConfig], but uses the credentials- store, instead of looking up credentials from a map.

func RetrieveAuthTokenFromImage 

func RetrieveAuthTokenFromImage(ctx context.Context, cli Cli, image string) (string, error)

RetrieveAuthTokenFromImage retrieves an encoded auth token given a complete image. The auth configuration is serialized as a base64url encoded RFC4648, section 5) JSON string for sending through the X-Registry-Auth header.

For details on base64url encoding, see: - RFC4648, section 5: https://tools.ietf.org/html/rfc4648#section-5

func ShowHelp 

func ShowHelp(err io.Writer) func(*cobra.Command, []string) error

ShowHelp shows the command help.

func StringSliceReplaceAt 

func StringSliceReplaceAt(s, old, new []string, requireIndex int) ([]string, bool)

StringSliceReplaceAt replaces the sub-slice old, with the sub-slice new, in the string slice s, returning a new slice and a boolean indicating if the replacement happened. requireIdx is the index at which old needs to be found at (or -1 to disregard that).

func UserAgent 

func UserAgent() string

UserAgent returns the user agent string used for making API requests

func ValidateOutputPath 

func ValidateOutputPath(path string) error

ValidateOutputPath validates the output paths of the `export` and `save` commands.

func ValidateOutputPathFileMode 

func ValidateOutputPathFileMode(fileMode os.FileMode) error

ValidateOutputPathFileMode validates the output paths of the `cp` command and serves as a helper to `ValidateOutputPath`

Types

type Cli 

type Cli interface {
	Client() client.APIClient
	Streams
	SetIn(in *streams.In)
	Apply(ops ...DockerCliOption) error
	ConfigFile() *configfile.ConfigFile
	ServerInfo() ServerInfo
	NotaryClient(imgRefAndAuth trust.ImageRefAndAuth, actions []string) (notaryclient.Repository, error)
	DefaultVersion() string
	CurrentVersion() string
	ManifestStore() manifeststore.Store
	RegistryClient(bool) registryclient.RegistryClient
	ContentTrustEnabled() bool
	BuildKitEnabled() (bool, error)
	ContextStore() store.Store
	CurrentContext() string
	DockerEndpoint() docker.Endpoint
}

Cli represents the docker command line client.

type ContextStoreWithDefault 

type ContextStoreWithDefault struct {
	store.Store
	Resolver DefaultContextResolver
}

ContextStoreWithDefault implements the store.Store interface with a support for the default context