From a24a57c2adef9cd4a8cdc55f3766548b22c66d9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Antoine=20Beaupr=C3=A9?= <anarcat@debian.org>
Date: Fri, 15 Mar 2019 12:42:07 -0400
Subject: [PATCH] other ways of listing hosts, LDAP hack from weasel
---
tsa/howto/puppet.mdwn | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/tsa/howto/puppet.mdwn b/tsa/howto/puppet.mdwn
index 3a812222..b8317600 100644
--- a/tsa/howto/puppet.mdwn
+++ b/tsa/howto/puppet.mdwn
@@ -16,6 +16,22 @@ query:
The currently known values are: `kvm`, `physical`, and `xenu`.
+## Other ways of extracting a host list
+
+ * Using the PuppetDB API:
+
+ curl -s -G http://localhost:8080/pdb/query/v4/facts | jq -r ".[].certname"
+
+ * Using [Cumin](https://doc.wikimedia.org/cumin/master/introduction.html)
+
+ * Using LDAP:
+
+ HOSTS=$(ssh alberti.torproject.org 'ldapsearch -h db.torproject.org -x -ZZ -b dc=torproject,dc=org -LLL "hostname=*.torproject.org" hostname | awk "\$1 == \"hostname:\" {print \$2}" | sort')
+ for i in `echo $HOSTS`; do mkdir hosts/x-$i 2>/dev/null || continue; echo $i; ssh $i ' ...'; done
+
+ the mkdir is so that I can run the same command in many terminal
+ windows and each host gets only one once
+
Batch jobs on all hosts
=======================
--
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