[interfaces] Deploy /etc/network/interfaces for adm

interfaces.yml

@@ -0,0 +1,12 @@
+#!/usr/bin/env ansible-playbook
+---
+# Set variable adm_iface for all servers
+- hosts: server
+  tasks:
+    - shell: grep adm /sys/class/net/*/ifalias | sed "s|/sys/class/net/||" | sed "s|/ifalias:.*||"
+      register: adm_iface
+      check_mode: no
+
+- hosts: boeing.adm.crans.org
+  roles:
+    - interfaces

roles/interfaces/tasks/main.yml

@@ -0,0 +1,7 @@
+---
+- name: Deploy adm interface config
+  template:
+    src: network/interfaces.d/02-adm.j2
+    dest: /etc/network/interfaces.d/02-adm
+    mode: 0644
+  when: adm_iface.stdout

roles/interfaces/templates/network/interfaces.d/02-adm.j2

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+{{ ansible_header | comment }}
+
+allow-hotplug {{ adm_iface.stdout }}
+iface {{ adm_iface.stdout }} inet static
+	address {{ hostvars[inventory_hostname]['ansible_' + adm_iface.stdout].ipv4.address }}
+	network {{ hostvars[inventory_hostname]['ansible_' + adm_iface.stdout].ipv4.network }}
+	netmask {{ hostvars[inventory_hostname]['ansible_' + adm_iface.stdout].ipv4.netmask }}
+	broadcast {{ hostvars[inventory_hostname]['ansible_' + adm_iface.stdout].ipv4.broadcast }}
+	dns-nameservers 10.231.136.152 10.231.136.4
+	dns-search adm.crans.org
+	up /sbin/ip link set $IFACE alias adm
+
+iface {{ adm_iface.stdout }} inet6 static
+	address {{ hostvars[inventory_hostname]['ansible_' + adm_iface.stdout].ipv6[0].address }}/{{ hostvars[inventory_hostname]['ansible_' + adm_iface.stdout].ipv6[0].prefix }}
+	autoconf 1
+	accept_ra 2
+	up /sbin/sysctl net/ipv6/conf/$IFACE/accept_ra_defrtr=1