diff options
Diffstat (limited to 'rcynic/Makefile.in')
| -rw-r--r-- | rcynic/Makefile.in | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/rcynic/Makefile.in b/rcynic/Makefile.in index 623855a3..1be2d912 100644 --- a/rcynic/Makefile.in +++ b/rcynic/Makefile.in @@ -219,19 +219,15 @@ ${DESTDIR}${bindir}/validation_status: validation_status .FORCE: install-crontab: .FORCE - @echo "Setting up ${RCYNIC_CRON_USER}'s crontab to run rcynic-cron script" - @crontab -l -u ${RCYNIC_CRON_USER} 2>/dev/null | \ - ${AWK} -v t=`hexdump -n 2 -e '"%u\n"' /dev/random` '\ - BEGIN { \ - cmd = "exec ${bindir}/rcynic-cron"; \ - } \ - $$0 !~ cmd { \ - print; \ - } \ - END { \ - printf "%u * * * *\t%s\n", t % 60, cmd; \ - }' | \ - /usr/bin/crontab -u ${RCYNIC_CRON_USER} - + @if test "X`/usr/bin/crontab -l -u ${RCYNIC_CRON_USER} 2>/dev/null`" != "X"; \ + then \ + echo "${RCYNIC_CRON_USER} already has a crontab, leaving it alone"; \ + else \ + echo "Setting up ${RCYNIC_CRON_USER}'s crontab to run rcynic-cron script"; \ + ${AWK} -v t=`hexdump -n 2 -e '"%u\n"' /dev/random` '\ + BEGIN {printf "%u * * * *\texec ${bindir}/rcynic-cron\n", t % 60}' | \ + /usr/bin/crontab -u ${RCYNIC_CRON_USER} -; \ + fi # Platform-specific rules below here. |