chore: vendor

vendor/github.com/docker/docker-credential-helpers/LICENSE

@@ -0,0 +1,20 @@
+Copyright (c) 2016 David Calavera
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/github.com/docker/docker-credential-helpers/client/client.go

@@ -0,0 +1,114 @@
+package client
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"strings"
+
+	"github.com/docker/docker-credential-helpers/credentials"
+)
+
+// isValidCredsMessage checks if 'msg' contains invalid credentials error message.
+// It returns whether the logs are free of invalid credentials errors and the error if it isn't.
+// error values can be errCredentialsMissingServerURL or errCredentialsMissingUsername.
+func isValidCredsMessage(msg string) error {
+	if credentials.IsCredentialsMissingServerURLMessage(msg) {
+		return credentials.NewErrCredentialsMissingServerURL()
+	}
+	if credentials.IsCredentialsMissingUsernameMessage(msg) {
+		return credentials.NewErrCredentialsMissingUsername()
+	}
+	return nil
+}
+
+// Store uses an external program to save credentials.
+func Store(program ProgramFunc, creds *credentials.Credentials) error {
+	cmd := program(credentials.ActionStore)
+
+	buffer := new(bytes.Buffer)
+	if err := json.NewEncoder(buffer).Encode(creds); err != nil {
+		return err
+	}
+	cmd.Input(buffer)
+
+	out, err := cmd.Output()
+	if err != nil {
+		if isValidErr := isValidCredsMessage(string(out)); isValidErr != nil {
+			err = isValidErr
+		}
+		return fmt.Errorf("error storing credentials - err: %v, out: `%s`", err, strings.TrimSpace(string(out)))
+	}
+
+	return nil
+}
+
+// Get executes an external program to get the credentials from a native store.
+func Get(program ProgramFunc, serverURL string) (*credentials.Credentials, error) {
+	cmd := program(credentials.ActionGet)
+	cmd.Input(strings.NewReader(serverURL))
+
+	out, err := cmd.Output()
+	if err != nil {
+		if credentials.IsErrCredentialsNotFoundMessage(string(out)) {
+			return nil, credentials.NewErrCredentialsNotFound()
+		}
+
+		if isValidErr := isValidCredsMessage(string(out)); isValidErr != nil {
+			err = isValidErr
+		}
+
+		return nil, fmt.Errorf("error getting credentials - err: %v, out: `%s`", err, strings.TrimSpace(string(out)))
+	}
+
+	resp := &credentials.Credentials{
+		ServerURL: serverURL,
+	}
+
+	if err := json.NewDecoder(bytes.NewReader(out)).Decode(resp); err != nil {
+		return nil, err
+	}
+
+	return resp, nil
+}
+
+// Erase executes a program to remove the server credentials from the native store.
+func Erase(program ProgramFunc, serverURL string) error {
+	cmd := program(credentials.ActionErase)
+	cmd.Input(strings.NewReader(serverURL))
+	out, err := cmd.Output()
+	if err != nil {
+		t := strings.TrimSpace(string(out))
+
+		if isValidErr := isValidCredsMessage(t); isValidErr != nil {
+			err = isValidErr
+		}
+
+		return fmt.Errorf("error erasing credentials - err: %v, out: `%s`", err, t)
+	}
+
+	return nil
+}
+
+// List executes a program to list server credentials in the native store.
+func List(program ProgramFunc) (map[string]string, error) {
+	cmd := program(credentials.ActionList)
+	cmd.Input(strings.NewReader("unused"))
+	out, err := cmd.Output()
+	if err != nil {
+		t := strings.TrimSpace(string(out))
+
+		if isValidErr := isValidCredsMessage(t); isValidErr != nil {
+			err = isValidErr
+		}
+
+		return nil, fmt.Errorf("error listing credentials - err: %v, out: `%s`", err, t)
+	}
+
+	var resp map[string]string
+	if err = json.NewDecoder(bytes.NewReader(out)).Decode(&resp); err != nil {
+		return nil, err
+	}
+
+	return resp, nil
+}

vendor/github.com/docker/docker-credential-helpers/client/command.go

@@ -0,0 +1,54 @@
+package client
+
+import (
+	"io"
+	"os"
+	"os/exec"
+)
+
+// Program is an interface to execute external programs.
+type Program interface {
+	Output() ([]byte, error)
+	Input(in io.Reader)
+}
+
+// ProgramFunc is a type of function that initializes programs based on arguments.
+type ProgramFunc func(args ...string) Program
+
+// NewShellProgramFunc creates programs that are executed in a Shell.
+func NewShellProgramFunc(name string) ProgramFunc {
+	return NewShellProgramFuncWithEnv(name, nil)
+}
+
+// NewShellProgramFuncWithEnv creates programs that are executed in a Shell with environment variables
+func NewShellProgramFuncWithEnv(name string, env *map[string]string) ProgramFunc {
+	return func(args ...string) Program {
+		return &Shell{cmd: createProgramCmdRedirectErr(name, args, env)}
+	}
+}
+
+func createProgramCmdRedirectErr(commandName string, args []string, env *map[string]string) *exec.Cmd {
+	programCmd := exec.Command(commandName, args...)
+	if env != nil {
+		for k, v := range *env {
+			programCmd.Env = append(programCmd.Environ(), k+"="+v)
+		}
+	}
+	programCmd.Stderr = os.Stderr
+	return programCmd
+}
+
+// Shell invokes shell commands to talk with a remote credentials-helper.
+type Shell struct {
+	cmd *exec.Cmd
+}
+
+// Output returns responses from the remote credentials-helper.
+func (s *Shell) Output() ([]byte, error) {
+	return s.cmd.Output()
+}
+
+// Input sets the input to send to a remote credentials-helper.
+func (s *Shell) Input(in io.Reader) {
+	s.cmd.Stdin = in
+}

vendor/github.com/docker/docker-credential-helpers/credentials/credentials.go

@@ -0,0 +1,209 @@
+package credentials
+
+import (
+	"bufio"
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+)
+
+// Action defines the name of an action (sub-command) supported by a
+// credential-helper binary. It is an alias for "string", and mostly
+// for convenience.
+type Action = string
+
+// List of actions (sub-commands) supported by credential-helper binaries.
+const (
+	ActionStore   Action = "store"
+	ActionGet     Action = "get"
+	ActionErase   Action = "erase"
+	ActionList    Action = "list"
+	ActionVersion Action = "version"
+)
+
+// Credentials holds the information shared between docker and the credentials store.
+type Credentials struct {
+	ServerURL string
+	Username  string
+	Secret    string
+}
+
+// isValid checks the integrity of Credentials object such that no credentials lack
+// a server URL or a username.
+// It returns whether the credentials are valid and the error if it isn't.
+// error values can be errCredentialsMissingServerURL or errCredentialsMissingUsername
+func (c *Credentials) isValid() (bool, error) {
+	if len(c.ServerURL) == 0 {
+		return false, NewErrCredentialsMissingServerURL()
+	}
+
+	if len(c.Username) == 0 {
+		return false, NewErrCredentialsMissingUsername()
+	}
+
+	return true, nil
+}
+
+// CredsLabel holds the way Docker credentials should be labeled as such in credentials stores that allow labelling.
+// That label allows to filter out non-Docker credentials too at lookup/search in macOS keychain,
+// Windows credentials manager and Linux libsecret. Default value is "Docker Credentials"
+var CredsLabel = "Docker Credentials"
+
+// SetCredsLabel is a simple setter for CredsLabel
+func SetCredsLabel(label string) {
+	CredsLabel = label
+}
+
+// Serve initializes the credentials-helper and parses the action argument.
+// This function is designed to be called from a command line interface.
+// It uses os.Args[1] as the key for the action.
+// It uses os.Stdin as input and os.Stdout as output.
+// This function terminates the program with os.Exit(1) if there is an error.
+func Serve(helper Helper) {
+	if len(os.Args) != 2 {
+		_, _ = fmt.Fprintln(os.Stdout, usage())
+		os.Exit(1)
+	}
+
+	switch os.Args[1] {
+	case "--version", "-v":
+		_ = PrintVersion(os.Stdout)
+		os.Exit(0)
+	case "--help", "-h":
+		_, _ = fmt.Fprintln(os.Stdout, usage())
+		os.Exit(0)
+	}
+
+	if err := HandleCommand(helper, os.Args[1], os.Stdin, os.Stdout); err != nil {
+		_, _ = fmt.Fprintln(os.Stdout, err)
+		os.Exit(1)
+	}
+}
+
+func usage() string {
+	return fmt.Sprintf("Usage: %s <store|get|erase|list|version>", Name)
+}
+
+// HandleCommand runs a helper to execute a credential action.
+func HandleCommand(helper Helper, action Action, in io.Reader, out io.Writer) error {
+	switch action {
+	case ActionStore:
+		return Store(helper, in)
+	case ActionGet:
+		return Get(helper, in, out)
+	case ActionErase:
+		return Erase(helper, in)
+	case ActionList:
+		return List(helper, out)
+	case ActionVersion:
+		return PrintVersion(out)
+	default:
+		return fmt.Errorf("%s: unknown action: %s", Name, action)
+	}
+}
+
+// Store uses a helper and an input reader to save credentials.
+// The reader must contain the JSON serialization of a Credentials struct.
+func Store(helper Helper, reader io.Reader) error {
+	scanner := bufio.NewScanner(reader)
+
+	buffer := new(bytes.Buffer)
+	for scanner.Scan() {
+		buffer.Write(scanner.Bytes())
+	}
+
+	if err := scanner.Err(); err != nil && err != io.EOF {
+		return err
+	}
+
+	var creds Credentials
+	if err := json.NewDecoder(buffer).Decode(&creds); err != nil {
+		return err
+	}
+
+	if ok, err := creds.isValid(); !ok {
+		return err
+	}
+
+	return helper.Add(&creds)
+}
+
+// Get retrieves the credentials for a given server url.
+// The reader must contain the server URL to search.
+// The writer is used to write the JSON serialization of the credentials.
+func Get(helper Helper, reader io.Reader, writer io.Writer) error {
+	scanner := bufio.NewScanner(reader)
+
+	buffer := new(bytes.Buffer)
+	for scanner.Scan() {
+		buffer.Write(scanner.Bytes())
+	}
+
+	if err := scanner.Err(); err != nil && err != io.EOF {
+		return err
+	}
+
+	serverURL := strings.TrimSpace(buffer.String())
+	if len(serverURL) == 0 {
+		return NewErrCredentialsMissingServerURL()
+	}
+
+	username, secret, err := helper.Get(serverURL)
+	if err != nil {
+		return err
+	}
+
+	buffer.Reset()
+	err = json.NewEncoder(buffer).Encode(Credentials{
+		ServerURL: serverURL,
+		Username:  username,
+		Secret:    secret,
+	})
+	if err != nil {
+		return err
+	}
+
+	_, _ = fmt.Fprint(writer, buffer.String())
+	return nil
+}
+
+// Erase removes credentials from the store.
+// The reader must contain the server URL to remove.
+func Erase(helper Helper, reader io.Reader) error {
+	scanner := bufio.NewScanner(reader)
+
+	buffer := new(bytes.Buffer)
+	for scanner.Scan() {
+		buffer.Write(scanner.Bytes())
+	}
+
+	if err := scanner.Err(); err != nil && err != io.EOF {
+		return err
+	}
+
+	serverURL := strings.TrimSpace(buffer.String())
+	if len(serverURL) == 0 {
+		return NewErrCredentialsMissingServerURL()
+	}
+
+	return helper.Delete(serverURL)
+}
+
+// List returns all the serverURLs of keys in
+// the OS store as a list of strings
+func List(helper Helper, writer io.Writer) error {
+	accts, err := helper.List()
+	if err != nil {
+		return err
+	}
+	return json.NewEncoder(writer).Encode(accts)
+}
+
+// PrintVersion outputs the current version.
+func PrintVersion(writer io.Writer) error {
+	_, _ = fmt.Fprintf(writer, "%s (%s) %s\n", Name, Package, Version)
+	return nil
+}

vendor/github.com/docker/docker-credential-helpers/credentials/error.go

@@ -0,0 +1,124 @@
+package credentials
+
+import (
+	"errors"
+	"strings"
+)
+
+const (
+	// ErrCredentialsNotFound standardizes the not found error, so every helper returns
+	// the same message and docker can handle it properly.
+	errCredentialsNotFoundMessage = "credentials not found in native keychain"
+
+	// ErrCredentialsMissingServerURL and ErrCredentialsMissingUsername standardize
+	// invalid credentials or credentials management operations
+	errCredentialsMissingServerURLMessage = "no credentials server URL"
+	errCredentialsMissingUsernameMessage  = "no credentials username"
+)
+
+// errCredentialsNotFound represents an error
+// raised when credentials are not in the store.
+type errCredentialsNotFound struct{}
+
+// Error returns the standard error message
+// for when the credentials are not in the store.
+func (errCredentialsNotFound) Error() string {
+	return errCredentialsNotFoundMessage
+}
+
+// NotFound implements the [ErrNotFound][errdefs.ErrNotFound] interface.
+//
+// [errdefs.ErrNotFound]: https://pkg.go.dev/github.com/docker/docker@v24.0.1+incompatible/errdefs#ErrNotFound
+func (errCredentialsNotFound) NotFound() {}
+
+// NewErrCredentialsNotFound creates a new error
+// for when the credentials are not in the store.
+func NewErrCredentialsNotFound() error {
+	return errCredentialsNotFound{}
+}
+
+// IsErrCredentialsNotFound returns true if the error
+// was caused by not having a set of credentials in a store.
+func IsErrCredentialsNotFound(err error) bool {
+	var target errCredentialsNotFound
+	return errors.As(err, &target)
+}
+
+// IsErrCredentialsNotFoundMessage returns true if the error
+// was caused by not having a set of credentials in a store.
+//
+// This function helps to check messages returned by an
+// external program via its standard output.
+func IsErrCredentialsNotFoundMessage(err string) bool {
+	return strings.TrimSpace(err) == errCredentialsNotFoundMessage
+}
+
+// errCredentialsMissingServerURL represents an error raised
+// when the credentials object has no server URL or when no
+// server URL is provided to a credentials operation requiring
+// one.
+type errCredentialsMissingServerURL struct{}
+
+func (errCredentialsMissingServerURL) Error() string {
+	return errCredentialsMissingServerURLMessage
+}
+
+// InvalidParameter implements the [ErrInvalidParameter][errdefs.ErrInvalidParameter]
+// interface.
+//
+// [errdefs.ErrInvalidParameter]: https://pkg.go.dev/github.com/docker/docker@v24.0.1+incompatible/errdefs#ErrInvalidParameter
+func (errCredentialsMissingServerURL) InvalidParameter() {}
+
+// errCredentialsMissingUsername represents an error raised
+// when the credentials object has no username or when no
+// username is provided to a credentials operation requiring
+// one.
+type errCredentialsMissingUsername struct{}
+
+func (errCredentialsMissingUsername) Error() string {
+	return errCredentialsMissingUsernameMessage
+}
+
+// InvalidParameter implements the [ErrInvalidParameter][errdefs.ErrInvalidParameter]
+// interface.
+//
+// [errdefs.ErrInvalidParameter]: https://pkg.go.dev/github.com/docker/docker@v24.0.1+incompatible/errdefs#ErrInvalidParameter
+func (errCredentialsMissingUsername) InvalidParameter() {}
+
+// NewErrCredentialsMissingServerURL creates a new error for
+// errCredentialsMissingServerURL.
+func NewErrCredentialsMissingServerURL() error {
+	return errCredentialsMissingServerURL{}
+}
+
+// NewErrCredentialsMissingUsername creates a new error for
+// errCredentialsMissingUsername.
+func NewErrCredentialsMissingUsername() error {
+	return errCredentialsMissingUsername{}
+}
+
+// IsCredentialsMissingServerURL returns true if the error
+// was an errCredentialsMissingServerURL.
+func IsCredentialsMissingServerURL(err error) bool {
+	var target errCredentialsMissingServerURL
+	return errors.As(err, &target)
+}
+
+// IsCredentialsMissingServerURLMessage checks for an
+// errCredentialsMissingServerURL in the error message.
+func IsCredentialsMissingServerURLMessage(err string) bool {
+	return strings.TrimSpace(err) == errCredentialsMissingServerURLMessage
+}
+
+// IsCredentialsMissingUsername returns true if the error
+// was an errCredentialsMissingUsername.
+func IsCredentialsMissingUsername(err error) bool {
+	var target errCredentialsMissingUsername
+	return errors.As(err, &target)
+}
+
+// IsCredentialsMissingUsernameMessage checks for an
+// errCredentialsMissingUsername in the error message.
+func IsCredentialsMissingUsernameMessage(err string) bool {
+	return strings.TrimSpace(err) == errCredentialsMissingUsernameMessage
+}

vendor/github.com/docker/docker-credential-helpers/credentials/helper.go

@@ -0,0 +1,14 @@
+package credentials
+
+// Helper is the interface a credentials store helper must implement.
+type Helper interface {
+	// Add appends credentials to the store.
+	Add(*Credentials) error
+	// Delete removes credentials from the store.
+	Delete(serverURL string) error
+	// Get retrieves credentials from the store.
+	// It returns username and secret as strings.
+	Get(serverURL string) (string, string, error)
+	// List returns the stored serverURLs and their associated usernames.
+	List() (map[string]string, error)
+}

vendor/github.com/docker/docker-credential-helpers/credentials/version.go

@@ -0,0 +1,16 @@
+package credentials
+
+var (
+	// Name is filled at linking time
+	Name = ""
+
+	// Package is filled at linking time
+	Package = "github.com/docker/docker-credential-helpers"
+
+	// Version holds the complete version number. Filled in at linking time.
+	Version = "v0.0.0+unknown"
+
+	// Revision is filled with the VCS (e.g. git) revision being used to build
+	// the program at linking time.
+	Revision = ""
+)