We do something like this for our mongodb connection string:
'mongodb://{% for h in groups.database %}{{ h }}{% if not loop.last %},{%
endif %}{% endfor %}/{{ mongo_database }}?replicaSet={{ mongo_replicaset }}'
On Mon, Sep 14, 2015 at 9:23 AM, Andrew Teil <[email protected]> wrote:
> Hi. I have the following inventory structure
>
> master1 ansible_ssh_host=10.0.45.11
> master2 ansible_ssh_host=10.0.45.12
> master3 ansible_ssh_host=10.0.45.13
> slave1 ansible_ssh_host=10.0.45.51
> slave2 ansible_ssh_host=10.0.45.52
> slave3 ansible_ssh_host=10.0.45.53
>
> [master_servers]
> master1
> master2
> master3
>
> ...
>
> Now I need a URL that looks something like this *zk://10.0.45.11:2181
> <http://10.0.45.11:2181>,10.0.45.12:2181
> <http://10.0.45.12:2181>,10.0.45.13:2181/mesos
> <http://10.0.45.13:2181/mesos>*
> For that reason I need a list of *ansible_ssh_host* variables for all
> servers in the group *master_servers*.
>
> I ended up with this
> [hostvars[groups['master_servers'][0]].ansible_ssh_host,
> hostvars[groups['master_servers'][1]].ansible_ssh_host,
> hostvars[groups['master_servers'][2]].ansible_ssh_host]
>
> but this solution takes only three servers not all in the group
>
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--
Matt Martz
@sivel
sivel.net
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