ansible 2.0.0.2
config file = /home/mickael/git/emq-devops/ansible/ansible.cfg
configured module search path = Default w/o overrides
n / A
Ausführen von Ansible unter Ubuntu 14.04
Betriebssystem verwalten: CentOS 7
Bei der Wiederverwendung einer Rolle im Playbook verwendet ein Handler nicht den Variablenwert der erwarteten Rolle in der Handleraufgabe.
(Ich bin mir nicht sicher, ob es das erwartete Verhalten ist oder nicht. Ich vermute, dass in Handlern verwendete Variablen bei der Definition des Handlers ersetzt werden.)
Klonen Sie https://github.com/mickael-ange/ansible-reports und führen Sie
ansible-playbook playbooks/test-handlers-01.yml
Der zweite Handler-Aufruf hätte item=test2
.
PLAY ***************************************************************************
TASK [setup] *******************************************************************
ok: [localhost]
TASK [test-handlers-01 : always changes to trigger handler] ********************
changed: [localhost]
TASK [test-handlers-01 : include] **********************************************
included: /home/mickael/git/ansible-reports/roles/test-handlers-01/tasks/flush_handlers.yml for localhost
RUNNING HANDLER [test-handlers-01 : test handler] ******************************
changed: [localhost] => (item=test1)
TASK [test-handlers-01 : always changes to trigger handler] ********************
changed: [localhost]
TASK [test-handlers-01 : include] **********************************************
included: /home/mickael/git/ansible-reports/roles/test-handlers-01/tasks/flush_handlers.yml for localhost
RUNNING HANDLER [test-handlers-01 : test handler] ******************************
changed: [localhost] => (item=test2)
PLAY RECAP *********************************************************************
localhost : ok=7 changed=4 unreachable=0 failed=0
Das tatsächliche Ergebnis ist, dass beide Handler-Aufrufe denselben Variablenwert ( item=test1
) verwenden, selbst wenn die Variable test_name
im Playbook neu definiert wurde.
$ ansible-playbook -vvvv playbooks/test-handlers-01.yml
Using /home/mickael/git/ansible-reports/ansible.cfg as config file
Loaded callback default of type stdout, v2.0
1 plays in playbooks/test-handlers-01.yml
PLAY ***************************************************************************
TASK [setup] *******************************************************************
ESTABLISH LOCAL CONNECTION FOR USER: mickael
localhost EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621398.48-100196802537724 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621398.48-100196802537724 )" )
localhost PUT /tmp/tmp67Fgab TO /home/mickael/.ansible/tmp/ansible-tmp-1458621398.48-100196802537724/setup
localhost EXEC LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/python /home/mickael/.ansible/tmp/ansible-tmp-1458621398.48-100196802537724/setup; rm -rf "/home/mickael/.ansible/tmp/ansible-tmp-1458621398.48-100196802537724/" > /dev/null 2>&1
ok: [localhost]
TASK [test-handlers-01 : always changes to trigger handler] ********************
task path: /home/mickael/git/ansible-reports/roles/test-handlers-01/tasks/main.yml:2
ESTABLISH LOCAL CONNECTION FOR USER: mickael
localhost EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621398.81-97442582835398 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621398.81-97442582835398 )" )
localhost PUT /tmp/tmpGhth2G TO /home/mickael/.ansible/tmp/ansible-tmp-1458621398.81-97442582835398/command
localhost EXEC LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/python /home/mickael/.ansible/tmp/ansible-tmp-1458621398.81-97442582835398/command; rm -rf "/home/mickael/.ansible/tmp/ansible-tmp-1458621398.81-97442582835398/" > /dev/null 2>&1
NOTIFIED HANDLER test handler
changed: [localhost] => {"changed": true, "cmd": "echo hello", "delta": "0:00:00.000985", "end": "2016-03-22 12:36:38.842304", "invocation": {"module_args": {"_raw_params": "echo hello", "_uses_shell": true, "chdir": null, "creates": null, "executable": null, "removes": null, "warn": true}, "module_name": "command"}, "rc": 0, "start": "2016-03-22 12:36:38.841319", "stderr": "", "stdout": "hello", "stdout_lines": ["hello"], "warnings": []}
TASK [test-handlers-01 : include] **********************************************
task path: /home/mickael/git/ansible-reports/roles/test-handlers-01/tasks/main.yml:7
included: /home/mickael/git/ansible-reports/roles/test-handlers-01/tasks/flush_handlers.yml for localhost
RUNNING HANDLER [test-handlers-01 : test handler] ******************************
ESTABLISH LOCAL CONNECTION FOR USER: mickael
localhost EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621398.89-30437666642483 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621398.89-30437666642483 )" )
localhost PUT /tmp/tmp0ZvLkG TO /home/mickael/.ansible/tmp/ansible-tmp-1458621398.89-30437666642483/command
localhost EXEC /bin/sh -c 'sudo -H -S -n -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-galeggchoargiitnuhweljdxhuzvxyfk; LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/python /home/mickael/.ansible/tmp/ansible-tmp-1458621398.89-30437666642483/command; rm -rf "/home/mickael/.ansible/tmp/ansible-tmp-1458621398.89-30437666642483/" > /dev/null 2>&1'"'"''
changed: [localhost] => (item=test1) => {"changed": true, "cmd": "echo test1", "delta": "0:00:00.001024", "end": "2016-03-22 12:36:38.923978", "invocation": {"module_args": {"_raw_params": "echo test1", "_uses_shell": true, "chdir": null, "creates": null, "executable": null, "removes": null, "warn": true}, "module_name": "command"}, "item": "test1", "rc": 0, "start": "2016-03-22 12:36:38.922954", "stderr": "", "stdout": "test1", "stdout_lines": ["test1"], "warnings": []}
TASK [test-handlers-01 : always changes to trigger handler] ********************
task path: /home/mickael/git/ansible-reports/roles/test-handlers-01/tasks/main.yml:2
ESTABLISH LOCAL CONNECTION FOR USER: mickael
localhost EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621398.94-276260811692367 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621398.94-276260811692367 )" )
localhost PUT /tmp/tmp86IG7E TO /home/mickael/.ansible/tmp/ansible-tmp-1458621398.94-276260811692367/command
localhost EXEC LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/python /home/mickael/.ansible/tmp/ansible-tmp-1458621398.94-276260811692367/command; rm -rf "/home/mickael/.ansible/tmp/ansible-tmp-1458621398.94-276260811692367/" > /dev/null 2>&1
NOTIFIED HANDLER test handler
changed: [localhost] => {"changed": true, "cmd": "echo hello", "delta": "0:00:00.001004", "end": "2016-03-22 12:36:38.968493", "invocation": {"module_args": {"_raw_params": "echo hello", "_uses_shell": true, "chdir": null, "creates": null, "executable": null, "removes": null, "warn": true}, "module_name": "command"}, "rc": 0, "start": "2016-03-22 12:36:38.967489", "stderr": "", "stdout": "hello", "stdout_lines": ["hello"], "warnings": []}
TASK [test-handlers-01 : include] **********************************************
task path: /home/mickael/git/ansible-reports/roles/test-handlers-01/tasks/main.yml:7
included: /home/mickael/git/ansible-reports/roles/test-handlers-01/tasks/flush_handlers.yml for localhost
RUNNING HANDLER [test-handlers-01 : test handler] ******************************
ESTABLISH LOCAL CONNECTION FOR USER: mickael
localhost EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621399.02-117648891898111 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1458621399.02-117648891898111 )" )
localhost PUT /tmp/tmpBLQAIM TO /home/mickael/.ansible/tmp/ansible-tmp-1458621399.02-117648891898111/command
localhost EXEC /bin/sh -c 'sudo -H -S -n -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-djwqhqqtijmpdsiqoxgfazrcxttepenq; LANG=C LC_ALL=C LC_MESSAGES=C /usr/bin/python /home/mickael/.ansible/tmp/ansible-tmp-1458621399.02-117648891898111/command; rm -rf "/home/mickael/.ansible/tmp/ansible-tmp-1458621399.02-117648891898111/" > /dev/null 2>&1'"'"''
changed: [localhost] => (item=test1) => {"changed": true, "cmd": "echo test1", "delta": "0:00:00.001034", "end": "2016-03-22 12:36:39.051023", "invocation": {"module_args": {"_raw_params": "echo test1", "_uses_shell": true, "chdir": null, "creates": null, "executable": null, "removes": null, "warn": true}, "module_name": "command"}, "item": "test1", "rc": 0, "start": "2016-03-22 12:36:39.049989", "stderr": "", "stdout": "test1", "stdout_lines": ["test1"], "warnings": []}
PLAY RECAP *********************************************************************
localhost : ok=7 changed=4 unreachable=0 failed=0
Ich habe das vielleicht vor kurzem behoben, aber ich werde mich so schnell wie möglich darum kümmern.
Dies ist bei Ansible 2.1 immer noch dasselbe
Ich kann dieselbe Rolle nicht mehr als einmal verwenden, wenn der Handler so aussieht
- name: delete varnish container
docker:
image: "{{ docker_varnish_image_tag }}"
name: "{{ docker_varnish_container_name }}"
state: absent
docker_api_version: "{{ docker_api_version }}"
docker_varnish_container_name
Variable
- { role: docker_varnish, docker_varnish_container_name: varnish-apps }
- { role: docker_varnish, docker_varnish_container_name: varnish-cache }
Aber es stoppt Container mit einem Namen, der als allererster im Playbook definiert wurde.
Ich habe versucht, Variable im Namen des Handlers zu verwenden, aber sie werden in diesem Fall überhaupt nicht ausgelöst.
Aktualisieren:
Das funktioniert nur, wenn ich das in der Rolle habe
- name: Set container name variable
set_fact: docker_varnish_container_name={{container_name}}
when: container_name is defined
und das im Playbook
- { role: docker_varnish, container_name: varnish-apps }
- { role: docker_varnish, container_name: varnish-cache }