Use K3s install script instead of direct download

Signed-off-by: Derek Nola <derek.nola@suse.com>

roles/download/tasks/main.yml

@@ -1,38 +1,17 @@
 ---
-- name: Download k3s binary x64
+- name: Download k3s install script
   ansible.builtin.get_url:
-    url: https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/k3s
-    checksum: sha256:https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/sha256sum-amd64.txt
+    url: https://get.k3s.io/
     timeout: 120
-    dest: /usr/local/bin/k3s
+    dest: /usr/local/bin/k3s-install.sh
     owner: root
     group: root
     mode: 0755
-  when: ansible_facts.architecture == "x86_64"
 
-- name: Download k3s binary arm64
-  ansible.builtin.get_url:
-    url: https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/k3s-arm64
-    checksum: sha256:https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/sha256sum-arm64.txt
-    timeout: 120
-    dest: /usr/local/bin/k3s
-    owner: root
-    group: root
-    mode: 0755
-  when:
-    - ( ansible_facts.architecture is search("arm") and
-        ansible_facts.userspace_bits == "64" ) or
-      ansible_facts.architecture is search("aarch64")
-
-- name: Download k3s binary armhf
-  ansible.builtin.get_url:
-    url: https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/k3s-armhf
-    checksum: sha256:https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/sha256sum-arm.txt
-    timeout: 120
-    dest: /usr/local/bin/k3s
-    owner: root
-    group: root
-    mode: 0755
-  when:
-    - ansible_facts.architecture is search("arm")
-    - ansible_facts.userspace_bits == "32"
+- name: Download k3s binary
+  ansible.builtin.command:
+    cmd: /usr/local/bin/k3s-install.sh
+  environment:
+    INSTALL_K3S_SKIP_START: "true"
+    INSTALL_K3S_VERSION: "{{ k3s_version }}"
+  changed_when: true