puppetdb-grep gives you the ability to for example get all puppetversions for active nodes running Linux.
This is just a quick evening hack I did, don't expect any magic unicorns!
Please note that some queries are expensive since puppetdb-grep asks all nodes matching your query for their --grep fact
Give me all active nodes:
puppetdb-grep.py --query '["=", ["node", "active"], True]'
Give me all active nodes and their puppetversion
puppetdb-grep.py --query '["=", ["node", "active"], True]' --grep puppetversion
Query active nodes with kernel Linux with uptime greater then 30, grep for their memorytotal
puppetdb-grep.py --query '["and",
["=", ["node", "active"], True],
["=", ["fact", "kernel"], "Linux"],
[">", ["fact", "uptime_days"], 30]]' --grep memorytotal
Example Output:
$ puppetdb-grep.py --query '
["and",["=", ["node", "active"], True],
["=", ["fact", "Linux"], "Darwin"],
[">", ["fact", "uptime_days"], 30]]' --grep puppetversion
2.7.18:
- node1.example.com
- node.32.example.com
2.7.19:
- node139.example.com
- node75.example.com
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