Fix delegate_to expression in download tasks

"else omit" is causing problems in this expression. Replacing
it with more strict "inventory_hostname" fixes the issue and
handles `download_run_once` as expected.

Closes issue #514
This commit is contained in:
Aleksandr Didenko 2016-09-27 11:10:13 +02:00
parent 5a6424d7a2
commit c7249e1a45

View file

@ -9,7 +9,7 @@
- name: Create dest directories - name: Create dest directories
file: path={{local_release_dir}}/{{download.dest|dirname}} state=directory recurse=yes file: path={{local_release_dir}}/{{download.dest|dirname}} state=directory recurse=yes
when: "{{ download.enabled|bool and not download.container|bool }}" when: "{{ download.enabled|bool and not download.container|bool }}"
delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else omit }}" delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else inventory_hostname }}"
run_once: "{{ download_run_once|bool }}" run_once: "{{ download_run_once|bool }}"
- name: Download items - name: Download items
@ -24,7 +24,7 @@
retries: 4 retries: 4
delay: "{{ retry_stagger | random + 3 }}" delay: "{{ retry_stagger | random + 3 }}"
when: "{{ download.enabled|bool and not download.container|bool }}" when: "{{ download.enabled|bool and not download.container|bool }}"
delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else omit }}" delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else inventory_hostname }}"
run_once: "{{ download_run_once|bool }}" run_once: "{{ download_run_once|bool }}"
- name: Extract archives - name: Extract archives
@ -35,7 +35,7 @@
mode: "{{ download.mode|default(omit) }}" mode: "{{ download.mode|default(omit) }}"
copy: no copy: no
when: "{{ download.enabled|bool and not download.container|bool and download.unarchive is defined and download.unarchive == True }}" when: "{{ download.enabled|bool and not download.container|bool and download.unarchive is defined and download.unarchive == True }}"
delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else omit }}" delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else inventory_hostname }}"
run_once: "{{ download_run_once|bool }}" run_once: "{{ download_run_once|bool }}"
- name: Fix permissions - name: Fix permissions
@ -45,7 +45,7 @@
owner: "{{ download.owner|default(omit) }}" owner: "{{ download.owner|default(omit) }}"
mode: "{{ download.mode|default(omit) }}" mode: "{{ download.mode|default(omit) }}"
when: "{{ download.enabled|bool and not download.container|bool and (download.unarchive is not defined or download.unarchive == False) }}" when: "{{ download.enabled|bool and not download.container|bool and (download.unarchive is not defined or download.unarchive == False) }}"
delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else omit }}" delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else inventory_hostname }}"
run_once: "{{ download_run_once|bool }}" run_once: "{{ download_run_once|bool }}"
- name: pulling... - name: pulling...
@ -65,7 +65,7 @@
retries: 4 retries: 4
delay: "{{ retry_stagger | random + 3 }}" delay: "{{ retry_stagger | random + 3 }}"
when: "{{ download.enabled|bool and download.container|bool }}" when: "{{ download.enabled|bool and download.container|bool }}"
delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else omit }}" delegate_to: "{{ groups['kube-master'][0] if download_run_once|bool else inventory_hostname }}"
run_once: "{{ download_run_once|bool }}" run_once: "{{ download_run_once|bool }}"
- set_fact: - set_fact: