Open rqthomas opened 3 years ago
Hello again,
Can you you add this solution by adding it as an extra option as the type argument to cron_rscript similar as here: https://github.com/bnosac/cronR/pull/52/files. This will allow to add other use cases as well and keeping the api rather stable.
thanks
you can use the ... argument to cron_rscript and fetch the argument in the function as in ldots <- list(...) and next do something with it in the function and document it in the ... argument
Services to monitor cron jobs, like Healthchecks.io, require adding an command to the cron job command. For example,
cd '/home/rstudio/Documents/scripts/neon4cast-scoring' && /usr/local/lib/R/bin/Rscript '/home/rstudio/Documents/scripts/neon4cast-scoring/scoring.R' > '/efi_neon_challenge/log/cron/scoring.log' 2>&1 && curl -fsS -m 10 --retry 5 -o /dev/null https://hc-ping.com/1dd67f13-3a08-4a2b-86a3-6f13cb36baca
has the
curl -fsS -m 10 --retry 5 -o /dev/null https://hc-ping.com/1dd67f13-3a08-4a2b-86a3-6f13cb36baca
at the end of the command. Currently,cron_rscript.R
does not support adding a command like this after part of the command that sends the R output to the log.To support this, I added an optional argument to cron_script.R called
trailing_arg
that will add the string to the end of the command - always after the log assignment.if(!is.null(trailing_arg)){ cmd <- sprintf("%s %s %s", cmd, "&&", trailing_arg) }