bird: new peering init

_modules/peering.py

+import logging
+
+
+def all_peerings(type):
+    tmp = []
+    for name, peer in __salt__['pillar.get']('peerings').items():
+        peerType = __salt__['pillar.get']('peerings:{0}:{1}'.format(name, type), [])
+        if not peerType:
+            continue
+        rule = []
+        if 'template' in peer:
+            template = 'from {} '.format(peer.template)
+        if 'template' in peerType:
+            template = 'from {} '.format(peer.template)
+        rule.append('protocol bgp {0} {1}{'.format(
+            name.replace('-', '_').lower(), template))
+
+        if 'description' in peer:
+            rule.append('\t# description "{}";'.format(peer.description))
+        if 'local_asn' in peer:
+            rule.append('\tlocal as {};'.format(peer.local_asn))
+        if 'export_filter' in peerType:
+            rule.append('\texport {};'.format(peerType.export_filter))
+
+        rule.append('\neighbor {0} as {1};'.format(peerType.remote, peer.asn))
+
+        rule.append('}')
+        tmp.extend('\n'.join(rule))
+    return tmp

bird/bgp.sls

@@ -105,3 +105,15 @@
     - require:
       - pkg: bird
       - file: /etc/bird/bird6.d
+
+/etc/bird/4-peers.conf:
+  file.managed:
+    - source: salt://bird/files/peering-new.conf.j2
+    - template: jinja
+    - user: root
+    - group: root
+    - mode: 644
+    - context:
+        type: 'bgp4'
+    - require:
+      - pkg: bird

bird/files/peering-new.conf.j2

+#
+# Our peers
+#
+
+{% for peer in salt['peering.all_peerings'](type) %}
+{{ peer }}
+{%- endfor %}