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kubespray/roles/download/tasks/download_container.yml

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Refactor downloads to use download role directly (#1824) * Refactor downloads to use download role directly Also disable fact delegation so download delegate works acros OSes. * clean up bools and ansible_os_family conditionals
2017-10-19 16:17:11 +08:00
---
- name: container_download | Make download decision if pull is required by tag or sha256
Use include/import tasks (#2192) import_tasks will consume far less memory, so it should be used whenever it is compatible.
2018-01-29 19:37:48 +08:00
include_tasks: set_docker_image_facts.yml
Refactor downloads to use download role directly (#1824) * Refactor downloads to use download role directly Also disable fact delegation so download delegate works acros OSes. * clean up bools and ansible_os_family conditionals
2017-10-19 16:17:11 +08:00
when:
- download.enabled
- download.container
tags:
- facts
Split download container task for delegate and non-delegate modes (#2077) Ansible cannot seem to handle omitting delegate_to since v2.4.0.0. Possibly related: https://github.com/ansible/ansible/issues/30760
2017-12-15 00:45:54 +08:00
# FIXME(mattymo): In Ansible 2.4 omitting download delegate is broken. Move back
# to one task in the future.
- name: container_download | Download containers if pull is required or told to always pull (delegate)
Refactor downloads to use download role directly (#1824) * Refactor downloads to use download role directly Also disable fact delegation so download delegate works acros OSes. * clean up bools and ansible_os_family conditionals
2017-10-19 16:17:11 +08:00
command: "{{ docker_bin_dir }}/docker pull {{ pull_args }}"
register: pull_task_result
Fix ansible syntax to avoid ansible deprecation warnings (#3512) * failed * version_compare * succeeded * skipped * success * version_compare becomes version since ansible 2.5 * ansible minimal version updated in doc and spec * last version_compare
2018-10-17 06:33:30 +08:00
until: pull_task_result is succeeded
Refactor downloads to use download role directly (#1824) * Refactor downloads to use download role directly Also disable fact delegation so download delegate works acros OSes. * clean up bools and ansible_os_family conditionals
2017-10-19 16:17:11 +08:00
retries: 4
delay: "{{ retry_stagger | random + 3 }}"
Enable delegating all downloads (binaries, images, kubeadm images) (#4420) * Download to delegate and sync files when download_run_once * Fail on error after saving container image * Do not set changed status when downloaded container was up to date * Only sync containers when they are actually required Previously, non-required images (pull_required=false as image existed on target host) were synced to the target hosts. This failed as the image was not downloaded to the download_delegate and hence was not available for syncing. * Sync containers when only missing on some hosts * Consider images with multiple repo tags * Enable kubeadm images pull/syncing with download_delegate * Use kubeadm images list to pull/sync 'kubeadm config images pull' is replaced by collecting the images list with 'kubeadm config images list' and using the commonly used method of pull/syncing the images. * Ensure containers are downloaded and synced for all hosts * Fix download/syncing when download_delegate is a kubernetes host
2019-05-01 16:10:56 +08:00
changed_when: not 'up to date' in pull_task_result.stdout
Refactor downloads to use download role directly (#1824) * Refactor downloads to use download role directly Also disable fact delegation so download delegate works acros OSes. * clean up bools and ansible_os_family conditionals
2017-10-19 16:17:11 +08:00
when:
Split download container task for delegate and non-delegate modes (#2077) Ansible cannot seem to handle omitting delegate_to since v2.4.0.0. Possibly related: https://github.com/ansible/ansible/issues/30760
2017-12-15 00:45:54 +08:00
- download_run_once
- download.enabled
- download.container
Enable delegating all downloads (binaries, images, kubeadm images) (#4420) * Download to delegate and sync files when download_run_once * Fail on error after saving container image * Do not set changed status when downloaded container was up to date * Only sync containers when they are actually required Previously, non-required images (pull_required=false as image existed on target host) were synced to the target hosts. This failed as the image was not downloaded to the download_delegate and hence was not available for syncing. * Sync containers when only missing on some hosts * Consider images with multiple repo tags * Enable kubeadm images pull/syncing with download_delegate * Use kubeadm images list to pull/sync 'kubeadm config images pull' is replaced by collecting the images list with 'kubeadm config images list' and using the commonly used method of pull/syncing the images. * Ensure containers are downloaded and synced for all hosts * Fix download/syncing when download_delegate is a kubernetes host
2019-05-01 16:10:56 +08:00
- any_pull_required | default(download_always_pull)
Split download container task for delegate and non-delegate modes (#2077) Ansible cannot seem to handle omitting delegate_to since v2.4.0.0. Possibly related: https://github.com/ansible/ansible/issues/30760
2017-12-15 00:45:54 +08:00
delegate_to: "{{ download_delegate }}"
delegate_facts: yes
run_once: yes
- name: container_download | Download containers if pull is required or told to always pull (all nodes)
command: "{{ docker_bin_dir }}/docker pull {{ pull_args }}"
register: pull_task_result
Fix ansible syntax to avoid ansible deprecation warnings (#3512) * failed * version_compare * succeeded * skipped * success * version_compare becomes version since ansible 2.5 * ansible minimal version updated in doc and spec * last version_compare
2018-10-17 06:33:30 +08:00
until: pull_task_result is succeeded
Split download container task for delegate and non-delegate modes (#2077) Ansible cannot seem to handle omitting delegate_to since v2.4.0.0. Possibly related: https://github.com/ansible/ansible/issues/30760
2017-12-15 00:45:54 +08:00
retries: 4
delay: "{{ retry_stagger | random + 3 }}"
Enable delegating all downloads (binaries, images, kubeadm images) (#4420) * Download to delegate and sync files when download_run_once * Fail on error after saving container image * Do not set changed status when downloaded container was up to date * Only sync containers when they are actually required Previously, non-required images (pull_required=false as image existed on target host) were synced to the target hosts. This failed as the image was not downloaded to the download_delegate and hence was not available for syncing. * Sync containers when only missing on some hosts * Consider images with multiple repo tags * Enable kubeadm images pull/syncing with download_delegate * Use kubeadm images list to pull/sync 'kubeadm config images pull' is replaced by collecting the images list with 'kubeadm config images list' and using the commonly used method of pull/syncing the images. * Ensure containers are downloaded and synced for all hosts * Fix download/syncing when download_delegate is a kubernetes host
2019-05-01 16:10:56 +08:00
changed_when: not 'up to date' in pull_task_result.stdout
Split download container task for delegate and non-delegate modes (#2077) Ansible cannot seem to handle omitting delegate_to since v2.4.0.0. Possibly related: https://github.com/ansible/ansible/issues/30760
2017-12-15 00:45:54 +08:00
when:
- not download_run_once
Refactor downloads to use download role directly (#1824) * Refactor downloads to use download role directly Also disable fact delegation so download delegate works acros OSes. * clean up bools and ansible_os_family conditionals
2017-10-19 16:17:11 +08:00
- download.enabled
- download.container
- pull_required|default(download_always_pull)
Only download container/file if host is in defined group (#2565) * Only download container/file if host is in defined group * Set correct when clause * Fix last entries * Update download groups
2018-03-31 10:40:01 +08:00
- group_names | intersect(download.groups) | length