Implement mounts in proxmox module (#2426)

* Implement mounts in proxmox module

mounts in proxmox are the additionnal disk devices set in a guests.
We handle the mounts the same way that netif devices, using a
dictionnary with keys being mp0, mp1,…

* Add version_added

Seems to be a requirement but I didn't see that anywhere.
Hope it'll fix the travis-ci issue

cloud/misc/proxmox.py

@@ -99,6 +99,13 @@ options:
     default: null
     required: false
     type:  A hash/dictionary defining interfaces
+  mounts:
+    description:
+      - specifies additional mounts (separate disks) for the container
+    default: null
+    required: false
+    type:  A hash/dictionary defining mount points
+    version_added: "2.2"
   ip_address:
     description:
       - specifies the address the container will be assigned
@@ -174,6 +181,9 @@ EXAMPLES = '''
 # Create new container with minimal options defining network interface with dhcp
 - proxmox: vmid=100 node='uk-mc02' api_user='root@pam' api_password='1q2w3e' api_host='node1' password='123456' hostname='example.org' ostemplate='local:vztmpl/ubuntu-14.04-x86_64.tar.gz' netif='{"net0":"name=eth0,ip=dhcp,ip6=dhcp,bridge=vmbr0"}'
 
+# Create new container with minimal options defining a mount
+- proxmox: vmid=100 node='uk-mc02' api_user='root@pam' api_password='1q2w3e' api_host='node1' password='123456' hostname='example.org' ostemplate='local:vztmpl/ubuntu-14.04-x86_64.tar.gz' mounts='{"mp0":"local:8,mp=/mnt/test/"}'
+
 # Start container
 - proxmox: vmid=100 api_user='root@pam' api_password='1q2w3e' api_host='node1' state=started
 
@@ -219,6 +229,9 @@ def create_instance(module, proxmox, vmid, node, disk, storage, cpus, memory, sw
       if 'netif' in kwargs:
         kwargs.update(kwargs['netif'])
         del kwargs['netif']
+      if 'mounts' in kwargs:
+        kwargs.update(kwargs['mounts'])
+        del kwargs['mounts']
   else:
       kwargs['cpus']=cpus
       kwargs['disk']=disk
@@ -298,6 +311,7 @@ def main():
       memory = dict(type='int', default=512),
       swap = dict(type='int', default=0),
       netif = dict(type='dict'),
+      mounts = dict(type='dict'),
       ip_address = dict(),
       onboot = dict(type='bool', default='no'),
       storage = dict(default='local'),
@@ -359,6 +373,7 @@ def main():
                       hostname = module.params['hostname'],
                       ostemplate = module.params['ostemplate'],
                       netif = module.params['netif'],
+                      mounts = module.params['mounts'],
                       ip_address = module.params['ip_address'],
                       onboot = int(module.params['onboot']),
                       cpuunits = module.params['cpuunits'],