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---
- name: Prep_kubeadm_images | Download kubeadm binary
include_tasks: "download_file.yml"
vars:
download: "{{ download_defaults | combine(downloads.kubeadm) }}"
when:
- not skip_downloads | default(false)
- downloads.kubeadm.enabled
- name: Prep_kubeadm_images | Create kubeadm config
template:
src: "kubeadm-images.yaml.j2"
dest: "{{ kube_config_dir }}/kubeadm-images.yaml"
mode: "0644"
when:
- not skip_kubeadm_images | default(false)
- name: Prep_kubeadm_images | Copy kubeadm binary from download dir to system path
copy:
src: "{{ downloads.kubeadm.dest }}"
dest: "{{ bin_dir }}/kubeadm"
mode: "0755"
remote_src: true
- name: Prep_kubeadm_images | Set kubeadm binary permissions
file:
path: "{{ bin_dir }}/kubeadm"
mode: "0755"
state: file
- name: Prep_kubeadm_images | Generate list of required images
shell: "set -o pipefail && {{ bin_dir }}/kubeadm config images list --config={{ kube_config_dir }}/kubeadm-images.yaml | grep -Ev 'coredns|pause'"
args:
executable: /bin/bash
register: kubeadm_images_raw
run_once: true
changed_when: false
when:
- not skip_kubeadm_images | default(false)
- name: Prep_kubeadm_images | Parse list of images
vars:
kubeadm_images_list: "{{ kubeadm_images_raw.stdout_lines }}"
set_fact:
kubeadm_image:
key: "kubeadm_{{ (item | regex_replace('^(?:.*\\/)*', '')).split(':')[0] }}"
value:
enabled: true
container: true
repo: "{{ item | regex_replace('^(.*):.*$', '\\1') }}"
tag: "{{ item | regex_replace('^.*:(.*)$', '\\1') }}"
groups: k8s_cluster
loop: "{{ kubeadm_images_list | flatten(levels=1) }}"
register: kubeadm_images_cooked
run_once: true
when:
- not skip_kubeadm_images | default(false)
- name: Prep_kubeadm_images | Convert list of images to dict for later use
set_fact:
kubeadm_images: "{{ kubeadm_images_cooked.results | map(attribute='ansible_facts.kubeadm_image') | list | items2dict }}"
run_once: true
when:
- not skip_kubeadm_images | default(false)