27 lines
853 B
Bash
Executable File
27 lines
853 B
Bash
Executable File
#!/bin/bash
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#
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# I am potentially invoked when ping-service.sh (which see) fails to
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# contact the racket-pkg-website service.
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#
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# Request a dump of running threads:
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touch $HOME/racket-pkg-website/signals/.dumpinfo
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# Wait a few seconds for the dump to complete:
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sleep 10
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# Tar up the most recent few hours' worth of logs:
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logarchive=$HOME/ping-failure-logs-$(date +%Y%m%d%H%M%S).tar.gz
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(
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cd $HOME/service/racket-pkg-website/log/main/; \
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ls -tr | tail -n 10 | xargs tar -zcf $logarchive \
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)
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# Restart the service using daemontools:
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svc -du $HOME/service/racket-pkg-website
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# Finally, complain out loud. We expect to be running in some kind of
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# cron-ish context, so the output we produce here will likely find its
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# way into an email to a responsible party.
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echo "racket-pkg-website on-ping-service-failure.sh invoked. logarchive=$logarchive"
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