command

package

v0.0.22 Latest Latest Go to latest Published: Apr 13, 2020 License: MIT Imports: 13 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/lets-cli/lets

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Documentation ¶

Index ¶

Constants
Variables
func ChecksumForCmdPersisted(cmd Command) bool
func EvalEnvVariable(rawCmd string) (string, error)
func OptsToLetsCli(opts docopt.Opts) map[string]string
func OptsToLetsOpt(opts docopt.Opts) map[string]string
func ParseAndValidateCommand(newCmd *Command, rawCommand map[interface{}]interface{}) error
func ParseDocopts(cmd Command) (docopt.Opts, error)
func PersistCommandsChecksumToDisk(cmd Command) error
func ReadChecksumsFromDisk(cmd Command) (map[string]string, error)
type Command
- func NewCommand(name string) Command
- func (cmd *Command) ChecksumCalculator() error
type ParseCommandError
- func (e *ParseCommandError) Error() string

Constants ¶

View Source

const DefaultChecksumName = "lets_default_checksum"

Variables ¶

View Source

var (
	CMD             = "cmd"
	DESCRIPTION     = "description"
	ENV             = "env"
	EvalEnv         = "eval_env"
	OPTIONS         = "options"
	DEPENDS         = "depends"
	CHECKSUM        = "checksum"
	PersistChecksum = "persist_checksum"
)

View Source

var DocoptParser = &docopt.Parser{
	HelpHandler:   docopt.NoHelpHandler,
	OptionsFirst:  false,
	SkipHelpFlags: false,
}

Functions ¶

func ChecksumForCmdPersisted ¶ added in v0.0.20

func ChecksumForCmdPersisted(cmd Command) bool

ChecksumForCmdPersisted checks if checksums for cmd exists and persisted

func EvalEnvVariable ¶

func EvalEnvVariable(rawCmd string) (string, error)

eval env value and trim result string TODO pass env from cfg.env - it will allow to use static env in eval_env TODO maybe use cfg.Shell instead of sh

func OptsToLetsCli ¶

func OptsToLetsCli(opts docopt.Opts) map[string]string

func OptsToLetsOpt ¶

func OptsToLetsOpt(opts docopt.Opts) map[string]string

func ParseAndValidateCommand ¶

func ParseAndValidateCommand(newCmd *Command, rawCommand map[interface{}]interface{}) error

ParseAndValidateCommand parses and validates unmarshaled yaml

func ParseDocopts ¶

func ParseDocopts(cmd Command) (docopt.Opts, error)

ParseDocopts parses docopts for command options with args from os.Args TODO pass os.Argv explicitly

func PersistCommandsChecksumToDisk ¶ added in v0.0.20

func PersistCommandsChecksumToDisk(cmd Command) error

func ReadChecksumsFromDisk ¶ added in v0.0.20

func ReadChecksumsFromDisk(cmd Command) (map[string]string, error)

ReadChecksumsFromDisk reads all checksums for cmd into map

Types ¶

type Command ¶

type Command struct {
	Name            string
	Cmd             string
	Description     string
	Env             map[string]string
	RawOptions      string
	Options         map[string]string
	CliOptions      map[string]string
	Depends         []string
	Checksum        string
	ChecksumMap     map[string]string
	PersistChecksum bool
	// contains filtered or unexported fields
}

func NewCommand ¶

func NewCommand(name string) Command

NewCommand creates new command struct

func (*Command) ChecksumCalculator ¶

func (cmd *Command) ChecksumCalculator() error

type ParseCommandError ¶

type ParseCommandError struct {
	Name string
	Path struct {
		Full  string
		Field string
	}
	Err error
}

func (*ParseCommandError) Error ¶

func (e *ParseCommandError) Error() string

Source Files ¶

View all Source files

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