envhelper

package

v0.6.2 Latest Latest Go to latest Published: Aug 29, 2021 License: Apache-2.0 Imports: 6 Imported by: 14

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/arhat-dev/go-pkg

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Documentation ¶

Index ¶

Constants
func EnvListToMap(envList []string) map[string]string
func Expand(s string, mapping func(varName, origin string) string) string
func ThisPodNS() string
func ThisPodName() string
type EnvRenderingHandler
- func (h *EnvRenderingHandler) RenderYaml(_ string, rawData interface{}) ([]byte, error)

Constants ¶

View Source

const (
	EnvKeyPodName      = "POD_NAME"
	EnvKeyPodNamespace = "POD_NAMESPACE"
)

Kubernetes pod identification

Variables ¶

This section is empty.

Functions ¶

func EnvListToMap ¶ added in v0.6.0

func EnvListToMap(envList []string) map[string]string

func Expand ¶

func Expand(s string, mapping func(varName, origin string) string) string

Expand replaces ${var}, $(var) or $var in the string based on the mapping function.

func ThisPodNS ¶

func ThisPodNS() string

func ThisPodName ¶

func ThisPodName() string

Types ¶

type EnvRenderingHandler ¶ added in v0.6.0

type EnvRenderingHandler struct {
	// Env used for expansion
	// Required if you do want to expand some env
	Env map[string]string

	AllowNotFound bool
}

EnvRenderingHandler expands rawData with environment variables with bash string replacement functions support Please refer to https://github.com/drone/envsubst

func (*EnvRenderingHandler) RenderYaml ¶ added in v0.6.0

func (h *EnvRenderingHandler) RenderYaml(_ string, rawData interface{}) ([]byte, error)

Source Files ¶

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