33 lines
906 B
Bash
Executable file
33 lines
906 B
Bash
Executable file
#!/usr/bin/bash
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#
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# Send stdout of some commands to monitoring server.
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# Collect the reports with 'nc -u -k -l 1234' on 'sendto'.
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# Use /bin/nc.openbsd, /bin/nc.traditional seems not to work.
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#
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set -eu
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sendto="collector.steinbeis.schule 1234"
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n=0
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cmds=(
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'uname -a'
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'tail -1 /var/local/ansible-stamps'
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'ip route list default'
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'ip link show | \
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sed -nE -e "s/^[2-9]: (\S+): .+/\1/p" -e "s/.+ether ([0-9a-f:]+) .+/\1/p" | \
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paste - -'
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)
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# 'w'
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# 'uptime'
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# 'ls -d --full-time /home/ansible/.ansible/tmp/'
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# 'ip addr show'
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# 'apt list --upgradeable -o Apt::Cmd::Disable-Script-Warning=true'
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r="$HOSTNAME ------- $(date --rfc-3339=seconds) -------
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$(for c in "${cmds[@]}" ; do
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n=$(( n + 1 ))
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echo -n "$n"
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eval "$c" | sed 's/^/\t/'
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done | sed "s/^/$HOSTNAME /")
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## -------------------------------------------------"
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echo "$r" | nc -w 1 -u $sendto
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