c12s-kubespray/roles/download/tasks/download_file.yml
Sergey 494a6512b8 fix bug: run Copy image to ansible host cache on download_delegate host (#5094)
* run 'task download_container | Copy image to ansible host cache' with synchronize on download_delegate host

* try to run task copy file to ansible host on all inventory, not only on first random host
2019-08-21 23:38:30 -07:00

122 lines
3.9 KiB
YAML

---
- block:
- name: download_file | Starting dowload of file
debug:
msg: "{{ download.url }}"
run_once: "{{ download_run_once }}"
- name: download_file | Set pathname of cached file
set_fact:
file_path_cached: "{{ download_cache_dir }}/{{ download.dest | regex_replace('^\\/', '') }}"
tags:
- facts
- name: download_file | Create dest directory on node
file:
path: "{{ download.dest | dirname }}"
owner: "{{ download.owner | default(omit) }}"
mode: 0755
state: directory
recurse: yes
- name: download_file | Create local cache directory
file:
path: "{{ file_path_cached | dirname }}"
state: directory
recurse: yes
delegate_to: localhost
delegate_facts: false
run_once: true
become: false
tags:
- localhost
- name: download_file | Check if file is available in cache
stat:
path: "{{ file_path_cached }}"
register: cache_file
run_once: true
changed_when: false
delegate_to: localhost
delegate_facts: no
become: false
when:
- download_force_cache
tags:
- facts
- name: download_file | Set file_is_cached fact based on previous task
set_fact:
file_is_cached: "{{ cache_file.stat.exists | default(false) }}"
when:
- download_force_cache
tags:
- facts
- name: download_file | Copy file from cache to nodes, if it is available
synchronize:
src: "{{ file_path_cached }}"
dest: "{{ download.dest }}"
use_ssh_args: "{{ has_bastion | default(false) }}"
mode: push
run_once: "{{ download_run_once }}"
register: get_task
until: get_task is succeeded
delay: "{{ retry_stagger | random + 3 }}"
retries: 4
when:
- download_force_cache
- file_is_cached
- ansible_os_family not in ["CoreOS", "Container Linux by CoreOS"]
- name: download_file | Set mode and owner
file:
path: "{{ download.dest }}"
mode: "{{ download.mode | default(omit) }}"
owner: "{{ download.owner | default(omit) }}"
run_once: "{{ download_run_once }}"
when:
- download_force_cache
- file_is_cached
- ansible_os_family not in ["CoreOS", "Container Linux by CoreOS"]
# This must always be called, to check if the checksum matches. On no-match the file is re-downloaded.
- name: download_file | Download item
get_url:
url: "{{ download.url }}"
dest: "{{ file_path_cached if download_localhost else download.dest }}"
owner: "{{ omit if download_localhost else (download.owner | default(omit)) }}"
mode: "{{ omit if download_localhost else (download.mode | default(omit)) }}"
checksum: "{{ 'sha256:' + download.sha256 if download.sha256 or 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) }}"
delegate_to: "{{ download_delegate if download_run_once else inventory_hostname }}"
run_once: "{{ download_run_once }}"
register: get_url_result
become: "{{ not download_localhost }}"
until: "'OK' in get_url_result.msg or 'file already exists' in get_url_result.msg"
retries: 4
delay: "{{ retry_stagger | default(5) }}"
- name: "download_file | Extract file archives"
include_tasks: "extract_file.yml"
when:
- not download_localhost
- name: download_file | Copy file back to ansible host file cache
synchronize:
src: "{{ download.dest }}"
dest: "{{ file_path_cached }}"
use_ssh_args: "{{ has_bastion | default(false) }}"
mode: pull
when:
- download_force_cache
- not file_is_cached or get_url_result.changed
- download_delegate == inventory_hostname
- not (download_run_once and download_delegate == 'localhost')
- ansible_os_family not in ["CoreOS", "Container Linux by CoreOS"]
tags:
- download