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test without system call

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This commit is contained in:
Donny Xia
2020-09-16 12:15:35 -07:00
parent 11049fa0bb
commit 52016b22dd
4 changed files with 85 additions and 47 deletions
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24
kyaml/fn/runtime/container/container.go
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@@ -5,7 +5,6 @@ package container
import (
"fmt"
"os/user"
runtimeexec "sigs.k8s.io/kustomize/kyaml/fn/runtime/exec"
"sigs.k8s.io/kustomize/kyaml/fn/runtime/runtimeutil"
@@ -185,28 +184,9 @@ func (c *Filter) getCommand() (string, []string) {
return "docker", a
}
// getUIDGID will return "nobody" if asCurrentUser is false. Otherwise
// return "uid:gid" according to current user who runs the command.
func getUIDGID(asCurrentUser bool) (string, error) {
if !asCurrentUser {
return "nobody", nil
}
u, err := user.Current()
if err != nil {
return "", err
}
return fmt.Sprintf("%s:%s", u.Uid, u.Gid), nil
}
// NewContainer returns a new container filter
func NewContainer(spec runtimeutil.ContainerSpec, asCurrentUser bool) (Filter, error) {
f := Filter{ContainerSpec: spec}
u, err := getUIDGID(asCurrentUser)
if err != nil {
return f, err
}
f.UIDGID = u
func NewContainer(spec runtimeutil.ContainerSpec, uidgid string) (Filter, error) {
f := Filter{ContainerSpec: spec, UIDGID: uidgid}
return f, nil
}