Add Proxmox network interfaces config

proxmox/templates/network.interfaces.j2

@@ -0,0 +1,58 @@
+# {{ ansible_managed }}
+auto lo
+iface lo inet loopback
+
+# Slave interfaces
+{% for iface in bond_interfaces %}
+iface {{ iface }} inet manual
+{% endfor %}
+
+# Master interface
+auto bond0
+iface bond0 inet static
+  address 0.0.0.0
+  accept_ra 0
+  bond-mode 802.3ad
+  bond-slaves {{ bond_interfaces | join(' ') }}
+  bond-lacp-rate 1
+  bond-xmit-hash-policy layer2+3
+  bond-miimon 100
+  mtu 9000
+  post-up tc qdisc add dev bond0 root sfq perturb 10
+
+auto bond0.20
+iface bond0.20 inet static
+  address 0.0.0.0
+
+# Bridge for VM-s on VLAN20
+auto vmbr0
+iface vmbr0 inet static
+  address 0.0.0.0
+  accept_ra 0
+  mtu 1500
+  bridge_ports bond0.20
+  bridge-stp off
+  bridge-fd 0
+
+# Interface for NFS client
+auto bond0.101
+iface bond0.101 inet6 static
+  address {{ nfs_address }}
+  mtu 8996
+
+# Proxmox management interface on VLAN21
+auto vmbr1
+iface vmbr1 inet static
+  address {{ primary_ipv4 }}
+  gateway {{ primary_ipv4_gateway }}
+  up ip route add 193.40.103.36/30 via 172.21.3.81 dev vmbr1
+
+iface vmbr1 inet6 static
+  address {{ primary_ipv6 }}
+  gateway {{ primary_ipv6_gateway }}
+  mtu 8996
+  bridge_ports bond0.21
+  bridge-stp off
+  bridge-fd 0
+
+source /etc/network/interfaces.d/*