github.com/niedbalski/juju@v0.0.0-20190215020005-8ff100488e47/acceptancetests/repository/charms/mysql/hooks/munin-relation-joined (about)

     1  #!/bin/sh
     2  IP=`ifconfig  | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'|head -n 1`
     3  
     4  echo setting ip to $IP
     5  
     6  relation-set ip=$IP