tests: Refactors container image usage

Currently, the cri-integration tests do not work on Windows due to various reasons.
One of the reasons is because all the tests are using Linux-specific images. This
commit refactors the image pulling / usage in the cri-integration tests, making it
easier to update, and easier to configure the a custom registry to pull those images
from.

For Windows runs, custom registries can be created, which will also contain Windows
images, and the cri-integration tests can be configured to use those registries by
specifying the "--image-list" argument, a TOML file which will contain an alternative
mapping of the default images.

Signed-off-by: Claudiu Belu <cbelu@cloudbasesolutions.com>
This commit is contained in:
Claudiu Belu
2021-02-16 12:45:45 +00:00
parent b0fb8a5a04
commit 5847340a7d
17 changed files with 139 additions and 31 deletions

View File

@@ -35,7 +35,7 @@ import (
// Test to test the CRI plugin should see image pulled into containerd directly.
func TestContainerdImage(t *testing.T) {
const testImage = "docker.io/library/busybox:latest"
var testImage = GetImage(BusyBox)
ctx := context.Background()
t.Logf("make sure the test image doesn't exist in the cri plugin")
@@ -153,7 +153,7 @@ func TestContainerdImage(t *testing.T) {
// Test image managed by CRI plugin shouldn't be affected by images in other namespaces.
func TestContainerdImageInOtherNamespaces(t *testing.T) {
const testImage = "docker.io/library/busybox:latest"
var testImage = GetImage(BusyBox)
ctx := context.Background()
t.Logf("make sure the test image doesn't exist in the cri plugin")