Ok, please file a bug about this, that the when statements need to be
propagated to the role deps.
Thanks!
On Wed, Sep 24, 2014 at 12:41 PM, E.C. Raymond <lowl...@gmail.com> wrote:
> Hi Michael,
>
> I am using 1.7.1, and tried on latest devel build.
>
> On Tuesday, September 23, 2014 6:57:02 PM UTC-7, Michael DeHaan wrote:
>>
>> For starters, can you share what version of Ansible you are using?
>>
>> Thanks!
>>
>>
>>
>> On Tue, Sep 23, 2014 at 6:24 PM, E.C. Raymond <low...@gmail.com> wrote:
>>
>>> I am experiencing some strange behavior from what I understand to be
>>> applying tags to roles/dependencies. I wrote a facts plugin to gather
>>> information about a systems role, and it includes this in the playbook
>>> run. Each system runs a playbook on its own, only managing itself.
>>>
>>> # ansible_local facts
>>> 127.0.0.1 | success >> {
>>> "ansible_facts": {
>>> "ansible_local": {
>>> "host_roles": {
>>> "roles": [
>>> "APPSERVERS",
>>> "COMMON",
>>>
>>> ]
>>> }
>>> }
>>> },
>>> "changed": false
>>> }
>>>
>>> # site.yml
>>> ---
>>> - hosts: 127.0.0.1
>>> connection: local
>>> gather_facts: yes
>>> sudo: yes
>>>
>>> roles:
>>> - { role: appserver, , when: "'APPSERVERS' in
>>> ansible_local.host_roles.roles" }
>>> - { role: hadoop_jobtracker, when: "'HADOOP_JOBTRACKER' in
>>> ansible_local.host_roles.roles" }
>>>
>>>
>>> # roles/appserver/meta/main.yml
>>> ---
>>> dependencies:
>>> - { role: managed_interface, tags=initial }
>>>
>>> This is the simplified output of my setup. I have a server that is
>>> acting with a local run of a playbook, and gathers its roles, and then
>>> grabs the dependencies from its role to call the manage_interface role when
>>> its tagged as initial.
>>>
>>> # command line
>>> ansible-playbook site.yml --tags "initial"
>>>
>>> The command runs only its tasks/main.yml and not the dependencies.
>>>
>>> When I tried applying at the site.yml level things got really weird. It
>>> runs both the appserver and hadoop_jobtracker roles, seemingiy ignoring the
>>> "when" statements.
>>>
>>> roles:
>>> - { role: appserver, tags: ['initial'], when:
>>> "'APPSERVERS' in ansible_local.host_roles.roles" }
>>> - { role: hadoop_jobtracker, tags: ['initial'], when:
>>> "'HADOOP_JOBTRACKER' in ansible_local.host_roles.roles" }
>>>
>>> Are there some rules in which these can be applied properly, or am I
>>> hacking at the system and making trouble again?
>>>
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>>
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