executil

package

v0.0.0-...-3288d0b Latest Latest Go to latest Published: Dec 17, 2023 License: GPL-3.0 Imports: 9 Imported by: 0

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func CurrentUser() string

CurrentUser gets the current user's name. If it fails, then a panic is thrown.

func CurrentUserIs(thisUser string) bool

CurrentUserIs returns true if the given thisUser's name matches the current username.

func Exec(ctx context.Context, out *string, arg0 string, argv ...string) error

Exec executes a command.

func WithOpts(ctx context.Context, opts Opts) context.Context

WithOpts inserts the given Opts into the context to be used. It overrides the parent Opts, if any.

func WithVerbose(ctx context.Context) context.Context

WithVerbose puts all Exec calls using the returned context into verbose mode, meaning stderr will be used.

type Opts struct {
	UseSudo  bool
	Username string
}

Opts contains the options to be used during evaluation.

func OptsFromContext(ctx context.Context) Opts

OptsFromContext returns the Opts from the given context.