I try to do :
Get a list of docker containers
Shutdown this list (with async values to go to next task without waiting for the end).
Waiting for shutdown
I did this :
- name: "get containers"
become: yes
shell: docker ps -a | grep -v NAMES | awk '{print $NF}'
register: efluidnet_tp_containers_list
delegate_to: myserver
- name: "shutdown containers"
async: 3600
poll: 0
become: yes
docker_container:
name: "{{ item }}"
state: stopped
with_items:
- "{{ efluidnet_tp_containers_list.stdout_lines }}"
register: restart_aelnet
delegate_to: myserver
- debug:
msg: "{{ item['ansible_job_id'] }}"
with_items: "{{ restart_aelnet['results'] }}"
- name: 'waiting for shutdown'
async_status:
jid: "{{ item['ansible_job_id'] }}"
register: job_result
until: job_result.finished
retries: 30
with_items: "{{ restart_aelnet['results'] }}"
delegate_to: myserver
But my waiting task is unable to find the ansible_jod id :
TASK [get containers] *******************************************************************************************************************************************
Thursday 05 December 2019 08:17:55 +0100 (0:00:00.285) 0:00:00.366 *****
changed: [localhost -> None]
TASK [shutdown containers] **************************************************************************************************************************************
Thursday 05 December 2019 08:17:56 +0100 (0:00:00.937) 0:00:01.303 *****
changed: [localhost -> None] => (item=ael-13.20.200-PREPRO-AMN_V13)
changed: [localhost -> None] => (item=ael-13.20.200-PREPRO-SCH_V13)
changed: [localhost -> None] => (item=ael-13.20.200-PREPRO-SAR_V13)
changed: [localhost -> None] => (item=ael-13.20.200-PREPRO-ROM_V13)
changed: [localhost -> None] => (item=ael-13.20.200-PREPRO-SAL_V13)
TASK [debug] *****************************************************************************************************************************************************
Thursday 05 December 2019 08:18:00 +0100 (0:00:03.320) 0:00:04.624 *****
ok: [localhost] => (item={'ansible_loop_var': u'item', u'ansible_job_id': u'264488569945.120415', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-AMN_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/264488569945.120415'}) => {
"msg": "264488569945.120415"
}
ok: [localhost] => (item={'ansible_loop_var': u'item', u'ansible_job_id': u'828045810515.120527', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-SCH_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/828045810515.120527'}) => {
"msg": "828045810515.120527"
}
ok: [localhost] => (item={'ansible_loop_var': u'item', u'ansible_job_id': u'406259878781.120644', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-SAR_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/406259878781.120644'}) => {
"msg": "406259878781.120644"
}
ok: [localhost] => (item={'ansible_loop_var': u'item', u'ansible_job_id': u'803234566504.120755', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-ROM_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/803234566504.120755'}) => {
"msg": "803234566504.120755"
}
ok: [localhost] => (item={'ansible_loop_var': u'item', u'ansible_job_id': u'966123972732.120860', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-SAL_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/966123972732.120860'}) => {
"msg": "966123972732.120860"
}
TASK [waiting for shutdown] **************************************************************************************************************************************
Thursday 05 December 2019 08:18:00 +0100 (0:00:00.085) 0:00:04.710 *****
failed: [localhost -> None] (item={'ansible_loop_var': u'item', u'ansible_job_id': u'264488569945.120415', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-AMN_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/264488569945.120415'}) => {"ansible_job_id": "264488569945.120415", "ansible_loop_var": "item", "attempts": 1, "changed": false, "finished": 1, "item": {"ansible_job_id": "264488569945.120415", "ansible_loop_var": "item", "changed": true, "failed": false, "finished": 0, "item": "ael-13.20.200-PREPRO-AMN_V13", "results_file": "/root/.ansible_async/264488569945.120415", "started": 1}, "msg": "could not find job", "started": 1}
failed: [localhost -> None] (item={'ansible_loop_var': u'item', u'ansible_job_id': u'828045810515.120527', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-SCH_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/828045810515.120527'}) => {"ansible_job_id": "828045810515.120527", "ansible_loop_var": "item", "attempts": 1, "changed": false, "finished": 1, "item": {"ansible_job_id": "828045810515.120527", "ansible_loop_var": "item", "changed": true, "failed": false, "finished": 0, "item": "ael-13.20.200-PREPRO-SCH_V13", "results_file": "/root/.ansible_async/828045810515.120527", "started": 1}, "msg": "could not find job", "started": 1}
failed: [localhost -> None] (item={'ansible_loop_var': u'item', u'ansible_job_id': u'406259878781.120644', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-SAR_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/406259878781.120644'}) => {"ansible_job_id": "406259878781.120644", "ansible_loop_var": "item", "attempts": 1, "changed": false, "finished": 1, "item": {"ansible_job_id": "406259878781.120644", "ansible_loop_var": "item", "changed": true, "failed": false, "finished": 0, "item": "ael-13.20.200-PREPRO-SAR_V13", "results_file": "/root/.ansible_async/406259878781.120644", "started": 1}, "msg": "could not find job", "started": 1}
failed: [localhost -> None] (item={'ansible_loop_var': u'item', u'ansible_job_id': u'803234566504.120755', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-ROM_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/803234566504.120755'}) => {"ansible_job_id": "803234566504.120755", "ansible_loop_var": "item", "attempts": 1, "changed": false, "finished": 1, "item": {"ansible_job_id": "803234566504.120755", "ansible_loop_var": "item", "changed": true, "failed": false, "finished": 0, "item": "ael-13.20.200-PREPRO-ROM_V13", "results_file": "/root/.ansible_async/803234566504.120755", "started": 1}, "msg": "could not find job", "started": 1}
failed: [localhost -> None] (item={'ansible_loop_var': u'item', u'ansible_job_id': u'966123972732.120860', 'failed': False, u'started': 1, 'changed': True, 'item': u'ael-13.20.200-PREPRO-SAL_V13', u'finished': 0, u'results_file': u'/root/.ansible_async/966123972732.120860'}) => {"ansible_job_id": "966123972732.120860", "ansible_loop_var": "item", "attempts": 1, "changed": false, "finished": 1, "item": {"ansible_job_id": "966123972732.120860", "ansible_loop_var": "item", "changed": true, "failed": false, "finished": 0, "item": "ael-13.20.200-PREPRO-SAL_V13", "results_file": "/root/.ansible_async/966123972732.120860", "started": 1}, "msg": "could not find job", "started": 1}
PLAY RECAP *******************************************************************************************************************************************************
localhost : ok=4 changed=2 unreachable=0 failed=1 skipped=0 rescued=0 ignored=0
I managed to run this mechanism with a simple example like this:
- name: 'waiting for a long tasks'
shell: /bin/sleep 15
async: 1000
poll: 0
register: yum_sleeper
delegate_to: myserver
- debug:
msg: "{{ yum_sleeper }}"
delegate_to: myserver
- name: 'get results'
async_status:
jid: "{{ yum_sleeper.ansible_job_id }}"
register: job_result
until: job_result.finished
retries: 30
delegate_to: myserver
But in my real use case i have a "results" properties that can be problematic ...
Can somebody help me ?
Thanks you
I think the issue is on become. To check the async_status the user needs to be the same as the one who ran the async job.
- name: 'waiting for shutdown'
become: yes
async_status:
jid: "{{ item['ansible_job_id'] }}"
register: job_result
until: job_result.finished
retries: 30
with_items: "{{ restart_aelnet['results'] }}"
delegate_to: myserver
Related
I have a variable, which is a list as below:
"test_list": [
"some text here",
"server1",
"command1 parameter1",
"path/to/command2 parameter2 server1_202012",
"some more text",
"New backup file is server1_202019"
]
I am trying to extract the substring server1_202019 which is at the end of the line that starts with New backup file.... There is only one line like this and I've tried below option to get the substring.
- set_fact:
test_name: "{{ test_list | select('^New backup file is (.+)$','\\1') }}"
and the output I've received is:
"test_name": "<generator object _select_or_reject at 0x3fe5b40>"
I've tried below code also, but failed.
- set_fact:
test_name: "{{ test_list | regex_search('^New backup file is (.+)$','\\1') }}"
The error is:
"msg": "Unexpected templating type error occurred on ({{ test_list | regex_search('^New backup file is (.+)$','\\\\1') }}): ..... expected string or buffer"
Could somebody please suggest how I can get the output as below:
"test_name": "server1_202019"
The ansible version I'm using is 2.9
Thanks
Select the item from the list and then use regex_replace. For example
- set_fact:
test_name: "{{ test_list|
select('regex', my_regex)|
first|
regex_replace(my_regex, my_replace) }}"
vars:
my_regex: '^New backup file is (.*)$'
my_replace: '\1'
- debug:
var: test_name
give
"test_name": "server1_202019"
Since test_list is a list, you need to loop through the items to be matched using regex. Something like below can be done.
- set_fact:
matched: "{{ item | regex_search('^New backup file is (.+)$','\\1') }}"
loop: "{{ test_list }}"
register: matching_items
- debug:
var: item.ansible_facts.matched
with_items: "{{ matching_items.results }}"
when: item.ansible_facts.matched != ""
Should output like below for debug:
TASK [debug] *******************************************************************************************************************************
skipping: [localhost] => (item={'changed': False, 'ansible_facts': {'matched': ''}, 'failed': False, 'item': 'some text here', 'ansible_loop_var': 'item'})
skipping: [localhost] => (item={'changed': False, 'ansible_facts': {'matched': ''}, 'failed': False, 'item': 'server1', 'ansible_loop_var': 'item'})
skipping: [localhost] => (item={'changed': False, 'ansible_facts': {'matched': ''}, 'failed': False, 'item': 'command1 parameter1', 'ansible_loop_var': 'item'})
skipping: [localhost] => (item={'changed': False, 'ansible_facts': {'matched': ''}, 'failed': False, 'item': 'path/to/command2 parameter2 server1_202012', 'ansible_loop_var': 'item'})
ok: [localhost] => (item={'changed': False, 'ansible_facts': {'matched': ['server1_202019']}, 'failed': False, 'item': 'New backup file is server1_202019', 'ansible_loop_var': 'item'}) => {
"ansible_loop_var": "item",
"item": {
"ansible_facts": {
"matched": [
"server1_202019"
]
},
"ansible_loop_var": "item",
"changed": false,
"failed": false,
"item": "New backup file is server1_202019"
},
"item.ansible_facts.matched": [
"server1_202019"
]
}
skipping: [localhost] => (item={'changed': False, 'ansible_facts': {'matched': ''}, 'failed': False, 'item': 'some more text', 'ansible_loop_var': 'item'})
I want to hide the result message of with_sequence:
My task playbook :
- name: Alarm check
debug: msg="Alarm check"
when: '"{{ item }} alarms currently active" in HOST_MGMT1.stdout'
register: result_alarm
with_sequence: start=0 end=10
result output message:
##########_QFX10K_##########
Current time: 2020-03-13 11:34:58 KST
{All items completed', 'changed': False, 'results': [{'item': u'0', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}, {'item': u'1', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}, {'item': u'2', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}, {Alarm check', 'item': u'3', 'ansible_loop_var': u'item', 'changed': False, 'failed': False}, {'item': u'4', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}, {'item': u'5', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}, {'item': u'6', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}, {'item': u'7', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}, {'item': u'8', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}, {'item': u'9', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}, {'item': u'10', 'skipped': True, 'ansible_loop_var': u'item', 'changed': False, 'skip_reason': u'Conditional result was False'}]}
Try skippy callback plugin. For example the playbook
shell> cat playbook.yml
- hosts: localhost
vars:
HOST_MGMT1:
stdout: "3 alarms currently active"
tasks:
- name: Alarm check
debug: msg="Alarm check"
when: "my_item in HOST_MGMT1.stdout"
register: result_alarm
with_sequence: start=0 end=10
vars:
my_item: "{{ item }} alarms currently active"
gives (abbridged)
shell> export ANSIBLE_STDOUT_CALLBACK=skippy
shell> ansible-playbook playbook.yml
PLAY [localhost] ***
TASK [Alarm check] ***
ok: [localhost] => (item=3) => {
"msg": "Alarm check"
}
PLAY RECAP ***
localhost: ok=1 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
I'm collecting the SQL version and edition found in registry using win_reg_stat, registering these into a variable, and writing them to a file.
Is it possible to write the values to the same line instead of separate lines?
- name: get sql version
win_reg_stat:
path: HKLM:\SOFTWARE\Microsoft\Microsoft SQL Server\{{ item }}\Setup
name: Version
with_items: "{{ sql_versions }}"
register: sql_version
- name: get sql edition
win_reg_stat:
path: HKLM:\SOFTWARE\Microsoft\Microsoft SQL Server\{{ item }}\Setup
name: Edition
with_items: "{{ sql_versions }}"
register: sql_edition
- lineinfile:
dest: /tmp/sql
line: "{{ inventory_hostname }};{{ item.value }}"
when: item.exists
with_items:
- "{{ sql_version.results }}"
delegate_to: localhost
- lineinfile:
dest: /tmp/sql
line: "{{ inventory_hostname }};{{ item.value }}"
when: item.exists
with_items:
- "{{ sql_edition.results }}"
delegate_to: localhost
The sql_versions variable contains multiple items:
sql_versions:
- MSSQL15.MSSQLSERVER
- MSSQL14.MSSQLSERVER
- MSSQL13.MSSQLSERVER
- MSSQL12.MSSQLSERVER
- MSSQL11.MSSQLSERVER
- MSSQL10_50.MSSQLSERVER
- MSSQL10.MSSQLSERVER
- MSSQL.1
Output example:
TASK [licensing : register sql version] *****************************************************************************************************************************************************************************************************
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL15.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL14.MSSQLSERVER', 'ansible_loop_var': 'item'})
ok: [win2019] => (item={'changed': False, 'type': 'REG_SZ', 'raw_value': '13.2.5026.0', 'value': '13.2.5026.0', 'exists': True, 'failed': False, 'item': 'MSSQL13.MSSQLSERVER', 'ansible_loop_var': 'item'}) => {
"msg": "13.2.5026.0"
}
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL12.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL11.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL10_50.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL10.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL.1', 'ansible_loop_var': 'item'})
TASK [licensing : register sql edition] *****************************************************************************************************************************************************************************************************
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL15.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL14.MSSQLSERVER', 'ansible_loop_var': 'item'})
ok: [win2019] => (item={'changed': False, 'type': 'REG_SZ', 'raw_value': 'Web Edition', 'value': 'Web Edition', 'exists': True, 'failed': False, 'item': 'MSSQL13.MSSQLSERVER', 'ansible_loop_var': 'item'}) => {
"msg": "Web Edition"
}
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL12.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL11.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL10_50.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL10.MSSQLSERVER', 'ansible_loop_var': 'item'})
skipping: [win2019] => (item={'changed': False, 'exists': False, 'failed': False, 'item': 'MSSQL.1', 'ansible_loop_var': 'item'})
did you tried this..
- lineinfile:
dest: /tmp/sql
line: "{{ inventory_hostname }};{{ item.value }}"
when: item.exists
with_items:
- "{{ sql_version.results }}"
- "{{ sql_edition.results }}"
delegate_to: localhost
Please try as below (not tested)
- lineinfile:
dest: /tmp/sql
line: "{{ inventory_hostname }};{{ item.version.value }};{{ item.edition.value }}"
when: item.exists
with_items:
- "{ version: {{sql_version.results}}, edition: {{sql_edition.results}} }"
delegate_to: localhost
Trying to write one playbook that checks whether a set of files exist on a set of servers (both Linux and Windows hosts), and if they do, then to replace the files.
Here is what i have so far:
---
- hosts: "{{hosts}}"
vars:
scripts:
- check_blackout.pl
- check_empty.pl
tasks:
- name: windows stat
with_items: "{{scripts}}"
win_stat: path=D:\scripts\{{item}}
register: windows_stat
when: "'windows' in group_names"
- name: other stat
with_items: "{{scripts}}"
stat: path=/usr/local/bin/{{item}}
register: other_stat
remote_user: "{{script_owner | default(ansible_user)}}"
when: "'windows' not in group_names"
- name: windows debug
with_items: "{{windows_stat.results}}"
debug: var={{item.item}}
when: "{{item.stat.exists}}"
- name: other debug
with_items: "{{other_stat.results}}"
debug: var={{item.item}}
when: "{{item.stat.exists}}"
...
When I run this against a Windows and Linux host for testing, I get the following:
[ansible#vmhklftpscdv1 ~]$ ansible-playbook test.yml -e "hosts=vmhkge1jasdev01,jdeesbkup" --ask-vault-pass
Vault password:
PLAY [vmhkge1jasdev01,jdeesbkup] ************************************************************************************************************************************************
TASK [Gathering Facts] **********************************************************************************************************************************************************
ok: [vmhkge1jasdev01]
ok: [jdeesbkup]
TASK [windows stat] *************************************************************************************************************************************************************
skipping: [jdeesbkup] => (item=check_blackout.pl)
skipping: [jdeesbkup] => (item=check_empty.pl)
ok: [vmhkge1jasdev01] => (item=check_blackout.pl)
ok: [vmhkge1jasdev01] => (item=check_empty.pl)
TASK [other stat] ***************************************************************************************************************************************************************
skipping: [vmhkge1jasdev01] => (item=check_empty.pl)
skipping: [vmhkge1jasdev01] => (item=check_blackout.pl)
ok: [jdeesbkup] => (item=check_blackout.pl)
ok: [jdeesbkup] => (item=check_empty.pl)
TASK [windows debug] ************************************************************************************************************************************************************
skipping: [vmhkge1jasdev01] => (item={'_ansible_parsed': True, u'stat': {u'exists': False}, '_ansible_item_result': True, '_ansible_no_log': False, u'changed': False, 'item': u'check_empty.pl', 'invocation': {'module_name': u'win_stat'}})
skipping: [vmhkge1jasdev01] => (item={'_ansible_parsed': True, u'stat': {u'exists': False}, '_ansible_item_result': True, '_ansible_no_log': False, u'changed': False, 'item': u'check_blackout.pl', 'invocation': {'module_name': u'win_stat'}})
fatal: [jdeesbkup]: FAILED! => {"failed": true, "msg": "The conditional check '{{item.stat.exists}}' failed. The error was: error while evaluating conditional ({{item.stat.exists}}): 'dict object' has no attribute 'stat'\n\nThe error appears to have been in '/home/ansible/test.yml': line 19, column 7, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n when: \"'windows' not in group_names\"\n - name: windows debug\n ^ here\n"}
TASK [other debug] **************************************************************************************************************************************************************
fatal: [vmhkge1jasdev01]: FAILED! => {"failed": true, "msg": "The conditional check '{{item.stat.exists}}' failed. The error was: error while evaluating conditional ({{item.stat.exists}}): 'dict object' has no attribute 'stat'\n\nThe error appears to have been in '/home/ansible/test.yml': line 23, column 7, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n when: \"{{item.stat.exists}}\"\n - name: other debug\n ^ here\n"}
to retry, use: --limit #/home/ansible/test.retry
PLAY RECAP **********************************************************************************************************************************************************************
jdeesbkup : ok=2 changed=0 unreachable=0 failed=1
vmhkge1jasdev01 : ok=2 changed=0 unreachable=0 failed=1
[ansible#vmhklftpscdv1 ~]$
Any ideas how I can get this working?
I've tried various combinations including checking the group membership before checking the results:
when: "'windows' in group_names and {{item.stat.exists}}"
However Ansible still seems to check the item.stat field even when the first part of the condition is false.
Or is my fundamental approach wrong, should I be splitting these tasks up into different playbooks?
Yes, you are right. with_items is evaluated before when. You can add a default empty list to avoid the error:
- name: other debug
with_items: "{{other_stat.results | default([]) }}"
debug: var={{item}}
when: "{{item.stat.exists | default(false)}}"
Got it working, here is successful playbook and output:
---
- hosts: "{{hosts}}"
vars:
scripts:
- run.pl
tasks:
- name: win_stat
with_items: scripts
win_stat: path="D:\scripts\{{item}}"
register: "win_result"
when: "'windows' in group_names"
- name: other_stat
with_items: scripts
stat: path="/usr/local/bin/{{item}}"
register: "other_result"
when: "'windows' not in group_names"
- debug: var=win_result
- debug: var=other_result
- with_items: "{{ win_result.results }}"
debug: msg="{{item.item}}"
when: "not (item.skipped | default(false))"
- with_items: "{{ other_result.results}}"
debug: msg="{{item.item}}"
when: "not (item.skipped | default(false))"
...
[ansible#vmhklftpscdv1 ~]$ ansible-playbook debug.yml -e "hosts=jdeesbkup,vmhkge1jasdev01" --ask-vault-pass
Vault password:
PLAY [jdeesbkup,vmhkge1jasdev01] **************************************************************************************************************************
TASK [Gathering Facts] ************************************************************************************************************************************
ok: [jdeesbkup]
ok: [vmhkge1jasdev01]
TASK [win_stat] *******************************************************************************************************************************************
skipping: [jdeesbkup] => (item=scripts)
ok: [vmhkge1jasdev01] => (item=scripts)
TASK [other_stat] *****************************************************************************************************************************************
skipping: [vmhkge1jasdev01] => (item=scripts)
ok: [jdeesbkup] => (item=scripts)
TASK [debug] **********************************************************************************************************************************************
ok: [jdeesbkup] => {
"win_result": {
"changed": false,
"msg": "All items completed",
"results": [
{
"_ansible_item_result": true,
"_ansible_no_log": false,
"changed": false,
"item": "scripts",
"skip_reason": "Conditional check failed",
"skipped": true
}
]
}
}
ok: [vmhkge1jasdev01] => {
"win_result": {
"changed": false,
"msg": "All items completed",
"results": [
{
"_ansible_item_result": true,
"_ansible_no_log": false,
"_ansible_parsed": true,
"changed": false,
"invocation": {
"module_name": "win_stat"
},
"item": "scripts",
"stat": {
"exists": false
}
}
]
}
}
TASK [debug] **********************************************************************************************************************************************
ok: [jdeesbkup] => {
"other_result": {
"changed": false,
"msg": "All items completed",
"results": [
{
"_ansible_item_result": true,
"_ansible_no_log": false,
"_ansible_parsed": true,
"changed": false,
"invocation": {
"module_args": {
"checksum_algorithm": "sha1",
"follow": false,
"get_attributes": true,
"get_checksum": true,
"get_md5": true,
"get_mime": true,
"path": "/usr/local/bin/scripts"
},
"module_name": "stat"
},
"item": "scripts",
"stat": {
"exists": false
}
}
]
}
}
ok: [vmhkge1jasdev01] => {
"other_result": {
"changed": false,
"msg": "All items completed",
"results": [
{
"_ansible_item_result": true,
"_ansible_no_log": false,
"changed": false,
"item": "scripts",
"skip_reason": "Conditional check failed",
"skipped": true
}
]
}
}
TASK [debug] **********************************************************************************************************************************************
skipping: [jdeesbkup] => (item={'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional check failed', '_ansible_item_result': True, 'item': u'scripts', 'changed': False})
ok: [vmhkge1jasdev01] => (item={'_ansible_parsed': True, u'stat': {u'exists': False}, '_ansible_item_result': True, '_ansible_no_log': False, u'changed': False, 'item': u'scripts', 'invocation': {'module_name': u'win_stat'}}) => {
"item": {
"changed": false,
"invocation": {
"module_name": "win_stat"
},
"item": "scripts",
"stat": {
"exists": false
}
},
"msg": "scripts"
}
TASK [debug] **********************************************************************************************************************************************
---
- hosts: "{{hosts}}"
vars:
scripts:
- run.pl
tasks:
- name: win_stat
with_items: scripts
win_stat: path="D:\scripts\{{item}}"
register: "win_result"
when: "'windows' in group_names"
- name: other_stat
with_items: scripts
stat: path="/usr/local/bin/{{item}}"
register: "other_result"
when: "'windows' not in group_names"
- debug: var=win_result
- debug: var=other_result
- with_items: "{{ win_result.results }}"
debug: msg="{{item.item}}"
when: "not (item.skipped | default(false))"
- with_items: "{{ other_result.results}}"
debug: msg="{{item.item}}"
when: "not (item.skipped | default(false))"
# when: "'windows' in group_names and {{item.stat.exists}}"
# - name: win_test
# with_items: {{win_result.results}}
# debug: var="{{item}}"
# when: "'windows' in group_names and {{item.stat.exists}}"
~
~
~
skipping: [vmhkge1jasdev01] => (item={'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional check failed', '_ansible_item_result': True, 'item': u'scripts', 'changed': False})
ok: [jdeesbkup] => (item={'_ansible_parsed': True, u'stat': {u'exists': False}, '_ansible_item_result': True, '_ansible_no_log': False, u'changed': False, 'item': u'scripts', 'invocation': {'module_name': u'stat', u'module_args': {u'checksum_algorithm': u'sha1', u'get_checksum': True, u'follow': False, u'path': u'/usr/local/bin/scripts', u'get_md5': True, u'get_mime': True, u'get_attributes': True}}}) => {
"item": {
"changed": false,
"invocation": {
"module_args": {
"checksum_algorithm": "sha1",
"follow": false,
"get_attributes": true,
"get_checksum": true,
"get_md5": true,
"get_mime": true,
"path": "/usr/local/bin/scripts"
},
"module_name": "stat"
},
"item": "scripts",
"stat": {
"exists": false
}
},
"msg": "scripts"
}
PLAY RECAP ************************************************************************************************************************************************
jdeesbkup : ok=5 changed=0 unreachable=0 failed=0
vmhkge1jasdev01 : ok=5 changed=0 unreachable=0 failed=0
I would like to have git update with two different items (mango and apple) and in the next step display each individual checkout's latest versions.
- name: Checkout Mango and Apple
git:
repo: ssh://user#gerrit.adap.tv:26545/{{ item }}.git
dest: "{{ scriptdir }}/{{ item }}"
key_file: "{{ rsa_key }}"
accept_hostkey: yes
update: yes
with_items:
- mango
- apple
register: checkoutVersion
- name: Display the checkoutVersion
debug: msg="Checkout Version is {{ item.name }}"
with_items:
- checkoutVersion.after
Code Output :-
TASK: [makePkg | Checkout Mango and Apple ] **********************************************
ok: [127.0.0.1] => (item=mango) => {"after": "d3aa6131ec1a2e73f69ee150", "before": "d3aa6131ec1a2e73f69ee150", "changed": false, "item": "mango"}
ok: [127.0.0.1] => (item=primeribs) => {"after": "f9bb03466f248a9eb92c9656", "before": "f9bb03466f248a9eb92c9656", "changed": false, "item": "apple"}
TASK: [makePkg | Display the checkoutVersion] *********************************
fatal: [127.0.0.1] => One or more undefined variables: 'str object' has no attribute 'item'
FATAL: all hosts have already failed -- aborting
Please suggest how can I print each individual item's latest version.
I find that the best thing to do in a case like this is to write a small test case to see exactly how ansible behaves. For example:
- hosts: localhost
gather_facts: False
tasks:
- command: /bin/echo {{ item }}
register: foo
with_items:
- one
- two
- three
- debug: var=foo
The output of the above playbook shows how ansible stores the results of the loop in the variable foo:
ok: [localhost] => {
"foo": {
"changed": true,
"msg": "All items completed",
"results": [
{
"changed": true,
"cmd": [
"/bin/echo",
"one"
],
"delta": "0:00:00.027182",
"end": "2015-08-19 13:13:25.216657",
"invocation": {
"module_args": "/bin/echo one",
"module_name": "command"
},
"item": "one",
"rc": 0,
"start": "2015-08-19 13:13:25.189475",
"stderr": "",
"stdout": "one"
},
{
"changed": true,
"cmd": [
"/bin/echo",
"two"
],
"delta": "0:00:00.006270",
"end": "2015-08-19 13:13:25.509316",
"invocation": {
"module_args": "/bin/echo two",
"module_name": "command"
},
"item": "two",
"rc": 0,
"start": "2015-08-19 13:13:25.503046",
"stderr": "",
"stdout": "two"
},
{
"changed": true,
"cmd": [
"/bin/echo",
"three"
],
"delta": "0:00:00.006347",
"end": "2015-08-19 13:13:25.763675",
"invocation": {
"module_args": "/bin/echo three",
"module_name": "command"
},
"item": "three",
"rc": 0,
"start": "2015-08-19 13:13:25.757328",
"stderr": "",
"stdout": "three"
}
]
}
}
So the actual results are provided in the list foo.results. If we change the debug task slightly we can iterate through these results one by one:
- debug: var=item
with_items: foo.results
This returns the following:
ok: [localhost] => (item={u'stdout': u'one', u'changed': True, u'end': u'2015-08-19 13:17:39.884374', 'item': 'one', u'cmd': [u'/bin/echo', u'one'], u'rc': 0, u'start': u'2015-08-19 13:17:39.878585', u'stderr': u'', u'delta': u'0:00:00.005789', 'invocation': {'module_name': u'command', 'module_args': u'/bin/echo one'}}) => {
"item": {
"changed": true,
"cmd": [
"/bin/echo",
"one"
],
"delta": "0:00:00.005789",
"end": "2015-08-19 13:17:39.884374",
"invocation": {
"module_args": "/bin/echo one",
"module_name": "command"
},
"item": "one",
"rc": 0,
"start": "2015-08-19 13:17:39.878585",
"stderr": "",
"stdout": "one"
}
}
ok: [localhost] => (item={u'stdout': u'two', u'changed': True, u'end': u'2015-08-19 13:17:40.137575', 'item': 'two', u'cmd': [u'/bin/echo', u'two'], u'rc': 0, u'start': u'2015-08-19 13:17:40.131803', u'stderr': u'', u'delta': u'0:00:00.005772', 'invocation': {'module_name': u'command', 'module_args': u'/bin/echo two'}}) => {
"item": {
"changed": true,
"cmd": [
"/bin/echo",
"two"
],
"delta": "0:00:00.005772",
"end": "2015-08-19 13:17:40.137575",
"invocation": {
"module_args": "/bin/echo two",
"module_name": "command"
},
"item": "two",
"rc": 0,
"start": "2015-08-19 13:17:40.131803",
"stderr": "",
"stdout": "two"
}
}
ok: [localhost] => (item={u'stdout': u'three', u'changed': True, u'end': u'2015-08-19 13:17:40.368420', 'item': 'three', u'cmd': [u'/bin/echo', u'three'], u'rc': 0, u'start': u'2015-08-19 13:17:40.362533', u'stderr': u'', u'delta': u'0:00:00.005887', 'invocation': {'module_name': u'command', 'module_args': u'/bin/echo three'}}) => {
"item": {
"changed": true,
"cmd": [
"/bin/echo",
"three"
],
"delta": "0:00:00.005887",
"end": "2015-08-19 13:17:40.368420",
"invocation": {
"module_args": "/bin/echo three",
"module_name": "command"
},
"item": "three",
"rc": 0,
"start": "2015-08-19 13:17:40.362533",
"stderr": "",
"stdout": "three"
}
}
So I would suggest that you first change your debug task to be just this initially:
- name: Display the checkoutVersion
debug: var=checkoutVersion
Use this to see exactly what sort of output the git module provides, then expand on that to do exactly what you want.
Given the output that you did provide above, then the final debug statement you'll want is something along these lines:
- name: Display the checkoutVersion
debug: msg="Checkout Version is {{ item.after }}"
with_items: checkoutVersion.results