common

Documentation

Overview

Package common shares methods for local builder.

Index

• func Backoff(baseDelay, maxDelay time.Duration, retries int) time.Duration
• func Clean(r runner.Runner) error
• func ParseSubstitutionsFlag(substitutions string) (map[string]string, error)
• func RefreshDuration(expiration time.Time) time.Duration
• type LogEntry

Functions

func Backoff

func Backoff(baseDelay, maxDelay time.Duration, retries int) time.Duration

Backoff returns a value in [0, maxDelay] that increases exponentially with retries, starting from baseDelay.

func Clean

func Clean(r runner.Runner) error

Clean removes left over containers, networks, volumes from a previous run of the local builder. This happens when ctrl+c is used during a local build. Each cleaning is defined by a get command, a warning to print if the get command returns something, and a delete command to apply in that case.

func ParseSubstitutionsFlag

func ParseSubstitutionsFlag(substitutions string) (map[string]string, error)

ParseSubstitutionsFlag parses a substitutions string into a map.

func RefreshDuration

func RefreshDuration(expiration time.Time) time.Duration

RefreshDuration calculates when to refresh the access token. We refresh a bit prior to the token's expiration.

Types

type LogEntry

type LogEntry struct {
	// Line number for this line of output.
	Line int
	// Label describes the writer generating the log entry. eg, "MAIN" or "3:gcr.io/cloud-builders/some-builder:STDOUT"
	Label string
	// Text is one line of output.
	Text string
	// Time is the time the log line was written.
	Time time.Time
}

LogEntry is a single log entry containing 1 line of text.