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Can I call scripts and generate events from their results?

Dogwrap

This is accomplished via the dogwrap command line tool provided by the dogapi client library:

For an example of dogwrap in action, consider cron. You might have written a cron script to vacuum a Postgres table every day:

0 0 * * * psql -c 'vacuum verbose my_table' >> /var/log/postgres_vacuums.log 2>&1

Vacuuming is particularly resource-intensive though, so you might want Datadog events for each time they run, so you can correlate metrics and other events with vacuums.

dogwrap -n "Vacuuming mytable" -k $API_KEY --submit_mode errors "psql -c 'vacuum verbose my_table' 2>&1 /var/log/postgres_vacuums.log

This calls the command at the end of the script and, if it exits with a non-zero exit code (i.e. an error), sends Datadog events. --submit_mode all sends events on every run.

For the Python client library, use easy_install dogapi.

Cronner

Another option to consider is PagerDuty’s cronner, a command line utility that wraps periodic (cron) jobs for statistics gathering and success monitoring:

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