util

package

v0.64.0 Latest Latest Go to latest Published: Apr 24, 2024 License: MIT Imports: 8 Imported by: 0

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func FormatCommand(command string) string

FormatCommand colours a command, so you can pick it out in the output.

func FormatInfo(info string) string

FormatInfo colours info about what cdflow2 is doing, so you can pick it out in the output.

func FormatWarning(warning string) string

FormatWarning colours info about what cdflow2 is doing, so you can pick it out in the output.

func GetCacheVolume(dockerClient docker.Iface) (string, error)

GetCacheVolume returns the volume for cache at /cache (e.g. terraform providers).

func GetEnv(env []string) map[string]string

GetEnv takes the environment as a slice of strings (as returned by os.Environ) and returns it as a map.

func RandomName(prefix string) string

RandomName creates a random name with a prefix so container names don't clash.

type Semver struct {
	Major int
	Minor int
	Patch int
}

func ParseSemver(v string) (s Semver, ok bool)