v2.26.0 - Environment with proxy - installation of required packages is not working

[kamszp]

What happened?

Collection version v2.26.0

For environment with proxy installation process is giving error on task:
TASK [kubernetes_sigs.kubespray.kubernetes/preinstall : Install packages requirements]

Proxy is probably blocked by setting environment proxy_disable_env in playbooks/cluster.yml:

kubespray/playbooks/cluster.yml

Line 12 in 91ad58a

environment: "{{ proxy_disable_env }}"

where role: kubernetes/preinstall is invoked.

What did you expect to happen?

Packages should be installed with proxy, it will happen when I do workaround:

ansible-playbook deploy.yml

where deploy.yml:

- name: Deploy
  hosts: k8s_servers
  gather_facts: false
  tasks:
    - name: Fix Kubespray proxy issue
      ansible.builtin.lineinfile:
        path: "{{ lookup('ansible.builtin.config', 'COLLECTIONS_PATHS') | first }}/ansible_collections/kubernetes_sigs/kubespray/playbooks/cluster.yml"
        regexp: '^\s+environment: '
        line: !unsafe "  environment: \"{{ proxy_env }}\""
        state: present
        firstmatch: true
      delegate_to: localhost
      run_once: true

- import_playbook: kubernetes_sigs.kubespray.cluster.yml

How can we reproduce it (as minimally and precisely as possible)?

Run cluster.yml playbook without workaround (like I showed above).

OS

Red Hat Enterprise Linux release 8.10 (Ootpa)

Version of Ansible

ansible [core 2.16.8]
config file = /home/ansible/deploy/ansible.cfg
configured module search path = ['/home/ansible/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /home/ansible/.local/lib/python3.11/site-packages/ansible
ansible collection location = /home/ansible/deploy/collections
executable location = /home/ansible/.local/bin/ansible
python version = 3.11.10 (main, Sep 24 2024, 09:33:51) [GCC 8.5.0 20210514 (Red Hat 8.5.0-22)] (/usr/bin/python3.11)
jinja version = 3.1.4
libyaml = True

Version of Python

Python 3.11.10

Version of Kubespray (commit)

f9ebd45

Network plugin used

flannel

Full inventory with variables

Default kubespray-2.26.0 variables and proxy for all hosts:
"http_proxy": "http://10.54.4.28:3128",
"https_proxy": "http://10.54.4.28:3128",
no_proxy": "127.0.0.1,localhost,localaddress,.localdomain.com"

Command used to invoke ansible

In section "What did you expect to happen?"

Output of ansible run

TASK [kubernetes_sigs.kubespray.kubernetes/preinstall : Install packages requirements] ***************************************************************************
Thursday 19 December 2024 12:53:38 +0100 (0:00:00.105) 0:02:23.314 *****
FAILED - RETRYING: [k8s-px-2]: Install packages requirements (4 retries left).
FAILED - RETRYING: [k8s-px-3]: Install packages requirements (4 retries left).
FAILED - RETRYING: [k8s-px-1]: Install packages requirements (4 retries left).
FAILED - RETRYING: [k8s-px-2]: Install packages requirements (3 retries left).
FAILED - RETRYING: [k8s-px-1]: Install packages requirements (3 retries left).
FAILED - RETRYING: [k8s-px-3]: Install packages requirements (3 retries left).
FAILED - RETRYING: [k8s-px-2]: Install packages requirements (2 retries left).
FAILED - RETRYING: [k8s-px-1]: Install packages requirements (2 retries left).
FAILED - RETRYING: [k8s-px-3]: Install packages requirements (2 retries left).
FAILED - RETRYING: [k8s-px-2]: Install packages requirements (1 retries left).
FAILED - RETRYING: [k8s-px-1]: Install packages requirements (1 retries left).
FAILED - RETRYING: [k8s-px-3]: Install packages requirements (1 retries left).
fatal: [k8s-px-2]: FAILED! => {
"attempts": 4,
"changed": false,
"rc": 1,
"results": []
}

MSG:

Failed to download metadata for repo 'myrepo': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
fatal: [k8s-px-1]: FAILED! => {
"attempts": 4,
"changed": false,
"rc": 1,
"results": []
}

MSG:

Failed to download metadata for repo 'myrepo': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
fatal: [k8s-px-3]: FAILED! => {
"attempts": 4,
"changed": false,
"rc": 1,
"results": []
}

MSG:

Failed to download metadata for repo 'myrepo': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried

Anything else we need to know

No response