There may be more elegant ways to achieve this, but I had a similar
requirement from some Eventstore config a while back and ended up with a
construct like:
# Construct each GossipSeed from ansible_play_hosts minus the inventory_host
{%- set seeds = [] %}
{%- for host in ansible_play_hosts %}
{%- if host != inventory_hostname %}
{{ seeds.append(hostvars[host]['ansible_host'] ~ ':2113') }}
{%- endif %}
{%- endfor %}
GossipSeed: {{ seeds | join(',') }}
In your case you could maybe do something like (untested):
# Construct list of LDAP server URIs
{%- set ldap_sever_list = [] %}
{%- for server in ldapservers %}
{{ ldap_sever_list.append('ldap://' ~ server ~ '/') }}
{%- endfor %}
URI: {{ ldap_server_list | join(',') }}
On Sun, 18 Aug 2024 at 14:45, Michael Starling <[email protected]>
wrote:
> Hello.
>
> Consider I have this variable list that can contain as little as 1 and up
> to 4 items.
>
> ldapservers:
> - server1
> - server2
>
>
> Consider this line in my ldap.conf template.
>
> URI ldap://{{ ldapservers(' ') }}/
>
>
> I would like the resulting file to look like this:
>
> URI ldap://server1/ ldap://server2/
>
> I know I can use "join" with something like this, but how do I keep the
> "URI" the " ldap://"; and the trailing "/" consistent without adding them to
> the variable.
>
> URI ldap://{{ ldap_srv_fqdn|join(' ') }}/
>
> Thanks in advance.
>
> Mike
>
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