zuul-jobs/roles/pull-from-intermediate-regi.../tasks/main.yaml

76 lines
2.8 KiB
YAML

# This can be removed if we add this functionality to Zuul directly
- name: Load information from zuul_return
when: buildset_registry is not defined
set_fact:
buildset_registry: "{{ (lookup('file', zuul.executor.work_root + '/results.json') | from_json)['buildset_registry'] }}"
- name: Ensure registry cert directory exists
file:
path: "/etc/docker/certs.d/{{ buildset_registry.host | ipwrap }}:{{ buildset_registry.port }}/"
state: directory
- name: Write registry TLS certificate
copy:
content: "{{ buildset_registry.cert }}"
dest: "/etc/docker/certs.d/{{ buildset_registry.host | ipwrap }}:{{ buildset_registry.port }}/ca.crt"
# Update user config for intermediate and buildset registries
- name: Ensure docker user directory exists
file:
state: directory
path: "~/.docker"
mode: 0700
- name: Check if docker user configuration exists
stat:
path: "~/.docker/config.json"
register: docker_config_stat
- name: Load docker user configuration
when: docker_config_stat.stat.exists
slurp:
path: "~/.docker/config.json"
register: docker_config
- name: Parse docker user configuration
when: docker_config_stat.stat.exists
set_fact:
docker_config: "{{ docker_config.content | b64decode | from_json }}"
- name: Set default docker user configuration
when: not docker_config_stat.stat.exists
set_fact:
docker_config:
auths: {}
- name: Add registry to docker user configuration
vars:
new_config:
auths: |
{
"{{ intermediate_registry.host | ipwrap }}:{{ intermediate_registry.port }}":
{"auth": "{{ (intermediate_registry.username + ":" + intermediate_registry.password) | b64encode }}"},
"{{ buildset_registry.host | ipwrap }}:{{ buildset_registry.port }}":
{"auth": "{{ (buildset_registry.username + ":" + buildset_registry.password) | b64encode }}"},
}
set_fact:
new_docker_config: "{{ docker_config | combine(new_config, recursive=True) }}"
- name: Save docker user configuration
copy:
content: "{{ new_docker_config | to_nice_json }}"
dest: "~/.docker/config.json"
mode: 0600
# Pull the images
- name: Pull artifacts from intermediate registry
block:
- name: Pull artifacts from intermediate registry
command: >-
skopeo --insecure-policy copy
{{ item.url }}
docker://{{ buildset_registry.host | ipwrap }}:{{ buildset_registry.port }}/{{ item.metadata.repository }}:{{ item.metadata.tag }}
when: "'metadata' in item and item.metadata.type | default('') == 'container_image'"
loop: "{{ zuul.artifacts | default([]) }}"
always:
- name: Remove docker user config
command: "shred ~/.docker/config.json"
- name: Replace docker user configuration
copy:
content: "{{ docker_config | to_nice_json }}"
dest: "~/.docker/config.json"
mode: 0600