# Ansible tinc role

Based on https://github.com/thisismitch/ansible-tinc

Creates the directory structure for a tinc install:

```
/etc/tinc/{{netname}}/
/etc/tinc/{{netname}}/tinc-up
/etc/tinc/{{netname}}/tinc-down
/etc/tinc/{{netname}}/tinc.conf
/etc/tinc/{{netname}}/hosts/
/etc/tinc/{{netname}}/hosts/{{ inventory_name }}
/etc/tinc/{{netname}}/rsa_key.priv
```

The last one is a RSA 4096 private key, it may take a while to generate on low-entropy servers.

It will also sync the ``playbook_dir/fetch/`` directory into
``/etc/tinc/{{netname}}/hosts/``.


# Expected group vars

* **netname**: Name of the TINC network
* **net_addr**: Address of the network
* **net_cidr**: CIDR of the network (24 for me)
* **default_connect**: Default node name to connect to (empty for a new network)

Sample group_vars/all file:

```yaml
---

netname: mynetwork
net_addr: 10.11.12.0
net_cidr: 24
default_connect: mymachine
```

# Expected host vars

**vpn_ip**: desired VPN internal ip of this host

```
[vpn_hosts]
mymachine ansible_host=1.1.1.1 vpn_ip=10.11.12.23
mymachine2 ansible_host=1.1.2.2 vpn_ip=10.11.12.23

```