markusthoemmes commented on a change in pull request #2248: Make invoker be
scaled-out via ansible. (#2247)
URL:
https://github.com/apache/incubator-openwhisk/pull/2248#discussion_r116688340
##########
File path: ansible/roles/invoker/tasks/deploy.yml
##########
@@ -31,6 +31,24 @@
linuxOptions: "-v
/usr/lib/x86_64-linux-gnu/libapparmor.so.1:/usr/lib/x86_64-linux-gnu/libapparmor.so.1"
when: whisk_version_name != "mac"
+- name: get running invoker information
+ shell: >
+ curl -Gs http://{{ inventory_hostname }}:{{ docker.port
}}/containers/json --data-urlencode 'filters={"name":[ "invoker" ]}'
+ register: results
Review comment:
What about:
```
- name: determine if any invokers are running
uri: url="http://{{ inventory_hostname }}:{{ docker.port
}}/containers/json?filters={{ '{"name":[ "invoker" ]}' | urlencode }}"
return_content=yes
register: invokerInfo
```
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