command

package

v0.2.0 Latest Latest Go to latest Published: Mar 3, 2023 License: Apache-2.0 Imports: 11 Imported by: 0

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Repository

github.com/Berops/claudie

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
type Cmd
- func (c *Cmd) RetryCommand(numOfRetries int) error
- func (c *Cmd) RetryCommandWithOutput(numOfRetries int) ([]byte, error)
type Wrapper
- func GetStdErr(prefix string) Wrapper
- func GetStdOut(prefix string) Wrapper
- func (w Wrapper) Write(p []byte) (n int, err error)

Constants ¶

View Source

const (
	STDOUT = 0
	STDERR = 1
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Cmd ¶

type Cmd struct {
	Command        string
	Dir            string
	Stdout         io.Writer
	Stderr         io.Writer
	CommandTimeout int
}

func (*Cmd) RetryCommand ¶

func (c *Cmd) RetryCommand(numOfRetries int) error

RetryCommand retries the given command, with exponential backoff, maxing at 5 min, for numOfRetries times. Returns error if all retries fail, nil otherwise.

func (*Cmd) RetryCommandWithOutput ¶

func (c *Cmd) RetryCommandWithOutput(numOfRetries int) ([]byte, error)

RetryCommandWithOutput retries the given command, with exponential backoff, maxing at 5 min, for numOfRetries times. returns (nil, error) if all retries fail, (output, nil) otherwise.

type Wrapper ¶

type Wrapper struct {
	// contains filtered or unexported fields
}

Wrapper struct holds data for the wrapper around stdout & stderr.

func GetStdErr ¶

func GetStdErr(prefix string) Wrapper

GetStdErr returns an io.Writer for exec with the defined prefix. Cannot be used with cmd.CombinedOutput().

func GetStdOut ¶

func GetStdOut(prefix string) Wrapper

GetStdOut returns an io.Writer for exec with the defined prefix. Cannot be used with cmd.CombinedOutput().

func (Wrapper) Write ¶

func (w Wrapper) Write(p []byte) (n int, err error)

Write is implementation of the function from io.Writer interface.

Source Files ¶

View all Source files

cmd.go

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