diff options
Diffstat (limited to 'ansible/node/roles/nas/templates/ctdb_public_addresses.j2')
| -rw-r--r-- | ansible/node/roles/nas/templates/ctdb_public_addresses.j2 | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/ansible/node/roles/nas/templates/ctdb_public_addresses.j2 b/ansible/node/roles/nas/templates/ctdb_public_addresses.j2 new file mode 100644 index 0000000..77f95b7 --- /dev/null +++ b/ansible/node/roles/nas/templates/ctdb_public_addresses.j2 @@ -0,0 +1,55 @@ +{# #} +{# How many static public addresses/interfaces per node? #} +{# #} +{% set num_static = (nodes[ansible_hostname].ips | length) - 1 %} +{# #} +{# Gather all static addresses, sublist per interface #} +{# #} +{% set static_addrs = [] %} +{% for i in range(1, num_static + 1) -%} +{{ static_addrs.append([]) }} +{%- endfor %} +{% for hostname, n in nodes | dictsort %} +{% if n.is_ctdb_node %} +{% for i in range(1, num_static + 1) -%} +{{ static_addrs[i - 1].append(n.ips[i]) }} +{%- endfor %} +{% endif %} +{% endfor %} +{# #} +{# For each list of static IPs, find interface, print with each IP #} +{# #} +{% set h = ansible_hostname %} +{% for ips in static_addrs %} +{% for iface in ansible_interfaces %} +{% set ai = 'ansible_%s'|format(iface) %} +{% if hostvars[h][ai]['ipv4'] is defined %} +{% set ip4 = hostvars[h][ai]['ipv4'] %} +{% if ip4['address'] is defined %} +{% set aip = ip4['address'] %} +{% set netmask = ip4['netmask'] %} +{% set prefix = (aip + '/' + netmask) | ipv4('prefix') %} +{% if aip in ips %} +{% for ip in ips %} +{% set ip_int = ip | ipaddr('int') %} +{{ (ip_int + 100) | ipaddr('address') }}/{{ prefix }} {{ iface }} +{% endfor %} +{% endif %} +{% endif %} +{% endif %} +{% if hostvars[h][ai]['ipv6'] is defined %} +{% for ip6 in hostvars[h][ai]['ipv6'] %} +{% if ip6['address'] is defined %} +{% set aip = ip6['address'] %} +{% set prefix = ip6['prefix'] %} +{% if aip in ips %} +{% for ip in ips %} +{% set ip_int = ip | ipaddr('int') %} +{{ (ip_int + 100) | ipaddr('address') }}/{{ prefix }} {{ iface }} +{% endfor %} +{% endif %} +{% endif %} +{% endfor %} +{% endif %} +{% endfor %} +{% endfor %} |