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Created July 10, 2013 12:38
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CouchDB replication topology visualisation one-liner
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gistfile1.sh
curl -X GET http://localhost:5984/_active_tasks | jq -r '. | map(select(.type=="replication")) | map("\"",.source,"\"","->","\"",.target,"\"",";") | "digraph G { ranksep=10;ratio=auto;",.[],"}"'| twopi -Tpdf > topology.pdf
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