c12s-kubespray/roles/download/tasks/download_file.yml
Timoses d6fd0d2aca 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 01:10:56 -07:00

76 lines
2.5 KiB
YAML

---
- name: file_download | Downloading...
debug:
msg:
- "URL: {{ download.url }}"
- "Dest: {{ download.dest }}"
- name: file_download | Create dest directory
file:
path: "{{download.dest|dirname}}"
state: directory
recurse: yes
when:
- download.enabled
- download.file
- group_names | intersect(download.groups) | length
# As in 'download_container.yml':
# In Ansible 2.4 omitting download delegate is broken. Move back
# to one task in the future.
- name: file_download | Download item (delegate)
get_url:
url: "{{download.url}}"
dest: "{{download.dest}}"
sha256sum: "{{download.sha256 | default(omit)}}"
owner: "{{ download.owner|default(omit) }}"
mode: "{{ download.mode|default(omit) }}"
validate_certs: "{{ download_validate_certs }}"
url_username: "{{ download.username|default(omit) }}"
url_password: "{{ download.password|default(omit) }}"
force_basic_auth: "{{ download.force_basic_auth|default(omit) }}"
register: get_url_result
until: "'OK' in get_url_result.msg or 'file already exists' in get_url_result.msg"
retries: 4
delay: "{{ retry_stagger | default(5) }}"
delegate_to: "{{ download_delegate }}"
when:
- download_run_once
- download.enabled
- download.file
- group_names | intersect(download.groups) | length
run_once: yes
- name: file_download | Download item (all)
get_url:
url: "{{download.url}}"
dest: "{{download.dest}}"
sha256sum: "{{download.sha256 | default(omit)}}"
owner: "{{ download.owner|default(omit) }}"
mode: "{{ download.mode|default(omit) }}"
validate_certs: "{{ download_validate_certs }}"
url_username: "{{ download.username|default(omit) }}"
url_password: "{{ download.password|default(omit) }}"
force_basic_auth: "{{ download.force_basic_auth|default(omit) }}"
register: get_url_result
until: "'OK' in get_url_result.msg or 'file already exists' in get_url_result.msg"
retries: 4
delay: "{{ retry_stagger | default(5) }}"
when:
- not download_run_once
- download.enabled
- download.file
- group_names | intersect(download.groups) | length
- name: file_download | Extract archives
unarchive:
src: "{{download.dest}}"
dest: "{{download.dest|dirname}}"
owner: "{{ download.owner|default(omit) }}"
mode: "{{ download.mode|default(omit) }}"
copy: no
when:
- download.enabled
- download.file
- download.unarchive|default(False)
- group_names | intersect(download.groups) | length