e2e/flatcar: use GZIP_COMPRESSION_ENABLED

Stable Flatcar release does support GZIP compression

Signed-off-by: Mathieu Tortuyaux <[email protected]>

Author: tormath1

e2e/capl-cluster-flavors/kubeadm-flatcar-vpcless-capl-cluster/chainsaw-test.yaml

@@ -23,6 +23,11 @@ spec:
       try:
         - assert:
             file: assert-capi-resources.yaml
+    - name: Modify existing CAPI deployment to use GZIP user-data
+      try:
+        # TODO: Add operation check
+        - patch:
+            file: patch-capl-controller-manager.yaml
     - name: Upload Flatcar image
       try:
         - script:
@@ -37,14 +42,13 @@ spec:
                 value: (env('LINODE_REGION'))
             content: |
               set -e
-              # Get the latest version on Beta channel.
-              # NOTE: This can be changed to Stable when Akamai support will come on these channels.
+              # Get the latest version on Stable channel.
               curl -fsSL --remote-name \
-                https://beta.release.flatcar-linux.net/amd64-usr/current/flatcar_production_akamai_image.bin.gz
+                https://stable.release.flatcar-linux.net/amd64-usr/current/flatcar_production_akamai_image.bin.gz
 
               res=$(curl -s --request POST \
                 --url "https://${TARGET_API}/${TARGET_API_VERSION}/${URI}" \
-                --data '{"region":"'${LINODE_REGION}'","cloud_init":true,"label":"flatcar-beta"}' \
+                --data '{"region":"'${LINODE_REGION}'","cloud_init":true,"label":"flatcar-stable"}' \
                 --header "Authorization: Bearer ${LINODE_TOKEN}" \
                 --header "accept: application/json" \
                 --header "content-type: application/json")

e2e/capl-cluster-flavors/kubeadm-flatcar-vpcless-capl-cluster/patch-capl-controller-manager.yaml

@@ -0,0 +1,13 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: capl-controller-manager
+  namespace: capl-system
+spec:
+  template:
+    spec:
+      containers:
+        - name: manager
+          env:
+          - name: GZIP_COMPRESSION_ENABLED
+            value: "true"