flagutil

Documentation

Index

• func MergeEnvFileAndOSEnv(envFile []string, env []string) ([]string, error)
• func ReplaceOrAppendEnvValues(defaults, overrides []string) []string

Functions

func MergeEnvFileAndOSEnv

func MergeEnvFileAndOSEnv(envFile []string, env []string) ([]string, error)

MergeEnvFileAndOSEnv combines environment variables from `--env-file` and `--env`. Pass an empty slice if any arg is not used.

func ReplaceOrAppendEnvValues

func ReplaceOrAppendEnvValues(defaults, overrides []string) []string

ReplaceOrAppendEnvValues returns the defaults with the overrides either replaced by env key or appended to the list FYI: https://github.com/containerd/containerd/blob/698622b89a053294593b9b5a363efff7715e9394/oci/spec_opts.go#L186-L222 defaults should have valid `k=v` strings. overrides may have the following formats: `k=v` (override k), `k=` (emptify k), `k` (remove k).