44 lines
937 B
Go
44 lines
937 B
Go
|
// Copyright (c) HashiCorp, Inc.
|
||
|
|
// SPDX-License-Identifier: MPL-2.0
|
||
|
|
|
||
|
|
package testutil
|
||
|
|
|
||
|
|
import (
|
||
|
|
"os"
|
||
|
|
"runtime"
|
||
|
|
)
|
||
|
|
|
||
|
|
const (
|
||
|
|
// BusyboxImageEnvName is always used, if set, by TestBusyboxImage()
|
||
|
|
BusyboxImageEnvName = "BUSYBOX_IMAGE"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestDockerImage(name, tag string) string {
|
||
|
|
img := name + ":" + tag
|
||
|
|
if IsCI() {
|
||
|
|
// use our mirror to avoid rate-limiting in CI
|
||
|
|
img = "docker.mirror.hashicorp.services/" + img
|
||
|
|
} else {
|
||
|
|
// explicitly include docker.io for podman
|
||
|
|
img = "docker.io/" + img
|
||
|
|
}
|
||
|
|
return img
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestBusyboxImage() string {
|
||
|
|
// if env is set, use it verbatim
|
||
|
|
if img, ok := os.LookupEnv(BusyboxImageEnvName); ok {
|
||
|
|
return img
|
||
|
|
}
|
||
|
|
|
||
|
|
// otherwise, figure it out
|
||
|
|
name := "busybox"
|
||
|
|
tag := "1"
|
||
|
|
if runtime.GOOS == "windows" {
|
||
|
|
// this image is maintained in https://github.com/hashicorp/busybox-windows
|
||
|
|
name = "hashicorpdev/busybox-windows"
|
||
|
|
tag = "server2016-0.1"
|
||
|
|
}
|
||
|
|
return TestDockerImage(name, tag)
|
||
|
|
}
|