Hello,
Here you pass to Ansible that you nfs_group is 'web_mounts' (sting).
roles:
- { role: webs, nfs_group: "web_mounts" }
Pass a variable
roles:
- { role: webs, nfs_group: "{{ web_mounts }}" }
But I suggest you to change a way.
Divide you hosts on groups: Web_Hosts, Perl_Hosts and specify the same
variable name in group_vars directory on inventory file but with different
value based on you needs for specific group.
Then you can use one variable name for any number of groups.
Example:
# group_vars/WEB_Hosts
---
nfs_mounts:
- { source: "nfs.local:/nfs/web1, dest: "/web1", opts: "rw,noatime" }
# group_vars/Perl_Hosts
---
nfs_mounts:
- { source: "nfs.local:/nfs/perl, dest: "/perl", opts: "rw,noatime" }
# roles/nfs_mounts/tasks/main.yml
- name: Create fstab entries
mount: fstab=nfs state=present opts="{{ item.opts }}" src="{{ item.source }}"
name="{{ item.dest }}"
with_items: "{{ nfs_mounts }}"
In this case you can even set specific nfs_mounts variable for particular
host via host_vars
On Monday, July 25, 2016 at 11:32:00 PM UTC+3, Sam Sen wrote:
>
> For each of our servers (webs and perls), we have different mount points
> for each type of servers. So for web servers, I want to use the entries for
> "web_mounts" and perls would be "perl_mounts."
>
> If I hard code "web_mounts" into the "with_items," it works fine.
> Otherwise, it tells me "nfs_group" is undefined.
>
>
> # Top Level
>
> roles:
> - { role: webs, nfs_group: "web_mounts" }
>
>
> # roles/nfs_mounts/vars/main.yml
>
> ---
>
> web_mounts:
>
> - { source: "nfs.local:/nfs/web1, dest: "/web1", opts: "rw,noatime" }
>
> - { source: "nfs.local:/nfs/web2, dest: "/web2", opts: "rw,noatime" }
>
>
> perl_mounts:
>
> - { source: "nfs.local:/nfs/perl1, dest: "/web1", opts: "rw,noatime" }
>
> - { source: "nfs.local:/nfs/perl2, dest: "/web2", opts: "rw,noatime" }
>
> # roles/nfs_mounts/tasks/main.yml
>
> - name: Create fstab entries
> mount: fstab=nfs state=present opts="{{ item.opts }}" src="{{ item.source
> }}" name="{{ item.dest }}"
> with_items: "{{ nfs_group }}"
>
>
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