63 lines
1.2 KiB
Bash
Executable file
63 lines
1.2 KiB
Bash
Executable file
#!/bin/sh
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#
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# # Parameters:
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#
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# config (required)
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# autoconf (optional - used by munin-config)
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# suggest (optional - used by munin-config)
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#
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#. $MUNIN_LIBDIR/plugins/plugin.sh
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myname="connexions"
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name="${name-\<$myname\>}"
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REGEX="${regex-\<$name\>}"
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if [ "$1" = "autoconf" ]; then
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echo yes
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exit 0
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fi
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if [ "$1" = "suggest" ]; then
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exit 0
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fi
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if [ "$1" = "config" ]; then
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echo graph_title Number of $myname
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echo 'graph_args --base 1000 --vertical-label connexions -l 0'
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echo 'graph_category network'
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echo "imap.label Connexions imap"
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echo "ssh.label Connexions ssh"
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echo "http.label Connexions web"
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echo "other.label Connexions diverses"
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echo "in.label Connexions entrantes"
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echo "out.label Connexions sortantes"
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exit 0
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fi
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ip=`ifconfig | perl -ne 'print ${^MATCH} if /10\.231\.136\.\d+/p'`
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ips=${IP/10/}
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TMP=`mktemp -t sockets.XXXXXX`
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trap "rm $TMP* 2>/dev/null" 0
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/sbin/ss > $TMP
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printf "imap.value "
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grep "$ips:imap" $TMP | wc -l
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printf "ssh.value "
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grep "$ips:ssh" $TMP | wc -l
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printf "http.value "
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grep "$ips:http" $TMP | wc -l
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printf "other.value "
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perl -ne "print if ! /$ips:(imap|ssh|http)/" $TMP | wc -l
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printf "in.value "
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perl -ne "print if ! /$ips:\d{5}/" $TMP | wc -l
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printf "out.value "
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perl -ne "print if /$ips:\d{5}/" $TMP | wc -l
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