[GitHub] alexkli opened a new issue #51: make quick-start fails on task "find the ip of docker-machine"

[gi...@git.apache.org]

alexkli opened a new issue #51: make quick-start fails on task "find the ip of docker-machine"
URL: https://github.com/apache/incubator-openwhisk-devtools/issues/51
 
 
   This issue happens on [Travis build 412](https://travis-ci.org/apache/incubator-openwhisk-devtools/builds/277138691) and I saw it locally on Mac OSX as well. While on Travis only the latest build fails, locally the previous revision fd35f21 fails for me as well. Maybe it is a recent change in the main [openwhisk repository](/apache/incubator-openwhisk) that triggers it, i.e. past Aug 28, 2017.
   
   The command mentioned in the error message from that `openwhisk/ansible/setup.yml` file is apparently `docker-machine ip whisk` (or whatever `docker_machine_name` is set to). If I run that I get:
   
   ```
   > docker-machine ip whisk
   Host does not exist: "whisk"
   ```
   
   End of build with error message:
   ```
   ...
   
   TASK [Gathering Facts] *****************************************************************************************************************************************************************************************
   Tuesday 19 September 2017  20:43:43 +0000 (0:00:00.222)       0:00:00.223 ***** 
   ok: [localhost]
   
   TASK [find the ip of docker-machine] ***************************************************************************************************************************************************************************
   Tuesday 19 September 2017  20:43:55 +0000 (0:00:11.854)       0:00:12.077 ***** 
   fatal: [localhost]: FAILED! => {"failed": true, "msg": "The conditional check ''environments/docker-machine' in inventory_dir' failed. The error was: error while evaluating conditional ('environments/docker-machine' in inventory_dir): Unable to look up a name or access an attribute in template string ({% if 'environments/docker-machine' in inventory_dir %} True {% else %} False {% endif %}).\nMake sure your variable name does not contain invalid characters like '-': argument of type 'StrictUndefined' is not iterable\n\nThe error appears to have been in '/openwhisk/ansible/setup.yml': line 6, column 5, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n  tasks:\n  - name: find the ip of docker-machine\n    ^ here\n"}
   
   PLAY RECAP *****************************************************************************************************************************************************************************************************
   localhost                  : ok=1    changed=0    unreachable=0    failed=1   
   
   Tuesday 19 September 2017  20:43:55 +0000 (0:00:00.071)       0:00:12.148 ***** 
   =============================================================================== 
   Gathering Facts ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 11.85s
   find the ip of docker-machine --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 0.07s
   make: *** [init-couchdb] Error 2
   ```
 
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