generate: trigger dans un fichier à part

**Eye of the trigger**

gestion/gen_confs/trigger.py

@@ -0,0 +1,24 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import subprocess
+
+def trigger_generate(host, background=False):
+    if not 'adm.crans.org' in host:
+        host=host + '.adm.crans.org'
+    options = ['PasswordAuthentication=no', 'ConnectTimeout=1', 'VerifyHostKeyDNS=yes',
+        'BatchMode=yes', 'ServerAliveInterval=5', 'ServerAliveCountMax=1']
+    args = ["ssh", "-4", "-i", "/etc/crans/secrets/trigger-generate" ]
+    for opt in options:
+        args.append('-o')
+        args.append(opt)
+    args.extend(["rpcssh@%s" % host, "generate"])
+    if background:
+        subprocess.Popen(args)
+    else:
+        p=subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        out, err = p.communicate()
+        if err:
+            raise Exception(err)
+        return out
+