From 94a32cf9b30aa5d01f2ff700cfca540a449a0c59 Mon Sep 17 00:00:00 2001
From: Markus Katharina Brechtel <markus.katharina.brechtel@thengo.net>
Date: Tue, 20 Dec 2016 05:36:08 +0000
Subject: [PATCH] current

---
 defaults/main.yml                 |  1 +
 tasks/main.yml                    | 12 +++++---
 templates/network-interfaces.j2   | 49 +++++++++++++++++++++++++++++++
 templates/persistent-net.rules.j2 |  3 ++
 4 files changed, 61 insertions(+), 4 deletions(-)
 create mode 100644 defaults/main.yml
 create mode 100644 templates/network-interfaces.j2
 create mode 100644 templates/persistent-net.rules.j2

diff --git a/defaults/main.yml b/defaults/main.yml
new file mode 100644
index 0000000..222750a
--- /dev/null
+++ b/defaults/main.yml
@@ -0,0 +1 @@
+#network_interfaces_default_interface: "{{ undefined | default(ansible_default_ipv6.interface) | default(ansible_default_ipv4.interface) }}"
diff --git a/tasks/main.yml b/tasks/main.yml
index 7f9d57b..56b72ca 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -1,7 +1,11 @@
 ---
-- setup:
 
-- debug: msg={{ hostvars[inventory_hostname] }}
+- name: network interfaces configuration
+  template:
+    src: network-interfaces.j2
+    dest: "{{ root_target_directory | default('') }}/etc/network/interfaces"
 
-#- name: network interface configuration
-#  template: src=interface.j2 dest={{ network_config_target }}/etc
+#- name: persistent net rules
+#  template:
+#    src: persistent-net.rules.j2
+#    dest: "{{ network_interfaces_target }}/etc/udev/rules.d/z25_persistent-net.rules"
diff --git a/templates/network-interfaces.j2 b/templates/network-interfaces.j2
new file mode 100644
index 0000000..e1c1e5c
--- /dev/null
+++ b/templates/network-interfaces.j2
@@ -0,0 +1,49 @@
+# interfaces(5) file used by ifup(8) and ifdown(8)
+
+{{ ansible_managed | comment }}
+
+auto lo
+iface lo inet loopback
+
+{% for netname,netif in network_interfaces.iteritems() %}
+### {{ netname }} ###
+auto {{ netif.device }}
+allow-hotplug {{ netif.device }}
+
+{% if netif.bridge is defined %}
+iface {{ netif.device }} inet manual
+      bridge_ports {{ netif.bridge.ports | join(" ") }}
+      bridge_stp {{ netif.bridge.stp | default(false) | ternary('on','off') }}
+{% endif %}
+
+{% for ipv6 in netif.ipv6 | default([]) %}
+iface {{ netif.device }} inet6 {{ ipv6.method }}
+{% if ipv6.method == "static" %}
+      address {{ ipv6.address | ipv6('address') }}
+      netmask {{ ipv6.address | ipv6('prefix') }}
+{% if ipv6.gateway is defined %}
+      gateway {{ ipv6.gateway | ipv6('address') }}
+{% endif %}
+{% endif %}
+{% endfor %}
+
+{% for ipv4 in netif.ipv4 | default([]) %}
+iface {{ netif.device }} inet {{ ipv4.method }}
+{% if ipv4.method == "static" %}
+      address {{ ipv4.address | ipv4('address') }}
+      network {{ ipv4.address | ipv4('network') }}
+      netmask {{ ipv4.address | ipv4('netmask') }}
+      broadcast {{ ipv4.address | ipv4('broadcast') }}
+{% if ipv4.gateway is defined %}
+      gateway {{ ipv4.gateway | ipv4('address') }}
+{% endif %}
+{% if ipv4.gateway is defined %}
+      gateway {{ ipv4.gateway | ipv4('address') }}
+{% endif %}
+{% endif %}
+{% endfor %}
+
+{% endfor %}
+
+# Include files from /etc/network/interfaces.d:
+source-directory /etc/network/interfaces.d
diff --git a/templates/persistent-net.rules.j2 b/templates/persistent-net.rules.j2
new file mode 100644
index 0000000..4e442fe
--- /dev/null
+++ b/templates/persistent-net.rules.j2
@@ -0,0 +1,3 @@
+{% for netif in network_interfaces %}
+SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="{{ netif.mac_address }}", ATTR{type}=="1", KERNEL=="eth*", NAME="{{ netif.device }}"
+{% endfor %}