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HetznerTerra/ansible/roles/bootstrap-image-prepull/tasks/main.yml
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micqdf 6d6e3e8371
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fix: import runner image archives during prepull
2026-04-30 09:08:44 +00:00

60 lines
1.8 KiB
YAML

---
- name: Check for runner-provided bootstrap image archives
stat:
path: "{{ playbook_dir }}/../outputs/bootstrap-image-archives/{{ item | regex_replace('[/:]', '_') }}.tar"
delegate_to: localhost
become: false
register: bootstrap_image_archive_stats
loop: "{{ bootstrap_prepull_images }}"
- name: Ensure remote bootstrap image archive directory exists
file:
path: /tmp/bootstrap-image-archives
state: directory
mode: "0755"
- name: Copy runner-provided bootstrap image archives
copy:
src: "{{ item.stat.path }}"
dest: "/tmp/bootstrap-image-archives/{{ item.item | regex_replace('[/:]', '_') }}.tar"
mode: "0644"
loop: "{{ bootstrap_image_archive_stats.results }}"
loop_control:
label: "{{ item.item }}"
when: item.stat.exists
- name: Import or pull bootstrap images into containerd
shell: |
if /usr/local/bin/ctr -n k8s.io images ls -q | grep -Fx -- "{{ item }}" >/dev/null; then
echo "already present"
exit 0
fi
archive="/tmp/bootstrap-image-archives/{{ item | regex_replace('[/:]', '_') }}.tar"
if [ -s "${archive}" ]; then
for attempt in 1 2 3; do
if /usr/local/bin/ctr -n k8s.io images import "${archive}" && /usr/local/bin/ctr -n k8s.io images ls -q | grep -Fx -- "{{ item }}" >/dev/null; then
echo "imported image"
exit 0
fi
sleep 10
done
fi
for attempt in 1 2 3 4 5; do
if timeout 180s /usr/local/bin/ctr -n k8s.io images pull "{{ item }}"; then
echo "pulled image"
exit 0
fi
sleep 10
done
exit 1
args:
executable: /bin/bash
register: bootstrap_image_pull
loop: "{{ bootstrap_prepull_images }}"
changed_when: "'imported image' in bootstrap_image_pull.stdout or 'pulled image' in bootstrap_image_pull.stdout"