Add krew support (#7464)

* Add krew support

* Add reset for krew

* Update install krew(local)

* ansible lint

* yamllint

* fix krew default vars

* fix kubectl_localhost mode

* replace include

* fix e206

roles/download/defaults/main.yml

@@ -85,6 +85,7 @@ ovn4nfv_ovn_image_version: "v1.0.0"
 ovn4nfv_k8s_plugin_image_version: "v1.1.0"
 helm_version: "v3.5.4"
 nerdctl_version: "0.8.0"
+krew_version: "v0.4.1"
 
 # Get kubernetes major version (i.e. 1.17.4 => 1.17)
 kube_major_version: "{{ kube_version | regex_replace('^v([0-9])+\\.([0-9]+)\\.[0-9]+', 'v\\1.\\2') }}"
@@ -107,6 +108,7 @@ helm_download_url: "https://get.helm.sh/helm-{{ helm_version }}-linux-{{ image_a
 crun_download_url: "https://github.com/containers/crun/releases/download/{{ crun_version }}/crun-{{ crun_version }}-linux-{{ image_arch }}"
 kata_containers_download_url: "https://github.com/kata-containers/runtime/releases/download/{{ kata_containers_version }}/kata-static-{{ kata_containers_version }}-{{ ansible_architecture }}.tar.xz"
 nerdctl_download_url: "https://github.com/containerd/nerdctl/releases/download/v{{ nerdctl_version }}/nerdctl-{{ nerdctl_version }}-{{ ansible_system | lower }}-{{ image_arch }}.tar.gz"
+krew_download_url: "https://github.com/kubernetes-sigs/krew/releases/download/{{ krew_version }}/krew.tar.gz"
 
 crictl_checksums:
   arm:
@@ -336,6 +338,9 @@ calico_crds_archive_checksums:
   v3.17.4: 92b9d37dcebe382a8e43d4384cfcceb5c9bc22459a2f8cdd89ab7c41b09a7532
   v3.16.10: a4627285afe5761a2681452bfcc858ec998ba2dae3060283b81b5ae3f7ea386b
 
+krew_archive_checksums:
+  v0.4.1: a26deea175f70264260d59a4e061778a892f8a8e301ac261660dd7d24c551c99
+
 helm_archive_checksums:
   arm:
     v3.5.4: 1a9cc09ef06db29a0232d265f73625056a0cb089e5a16b0a5ef8e810e0533157
@@ -388,6 +393,7 @@ helm_archive_checksum: "{{ helm_archive_checksums[image_arch][helm_version] }}"
 crun_binary_checksum: "{{ crun_checksums[image_arch][crun_version] }}"
 kata_containers_binary_checksum: "{{ kata_containers_binary_checksums[image_arch][kata_containers_version] }}"
 nerdctl_archive_checksum: "{{ nerdctl_archive_checksums[image_arch][nerdctl_version] }}"
+krew_archive_checksum: "{{ krew_archive_checksums[krew_version] }}"
 
 # Containers
 # In some cases, we need a way to set --registry-mirror or --insecure-registry for docker,
@@ -923,6 +929,19 @@ downloads:
     groups:
     - kube_control_plane
 
+  krew:
+    enabled: "{{ krew_enabled }}"
+    file: true
+    version: "{{ krew_version }}"
+    dest: "{{ local_release_dir }}/krew.tar.gz"
+    sha256: "{{ krew_archive_checksum }}"
+    url: "{{ krew_download_url }}"
+    unarchive: true
+    owner: "root"
+    mode: "0755"
+    groups:
+    - kube_control_plane
+
   registry:
     enabled: "{{ registry_enabled }}"
     container: true