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|
# Test that the broctl cron command sends an email warning on low disk free
# space only when the amount of free disk space crosses the threshold
# specified by the mindiskspace broctl option.
#
# @TEST-EXEC: bash %INPUT
. broctl-test-setup
while read line; do installcfgfile "$line"; done << EOF
etc/broctl.cfg__test_sendmail
bin/df__test --new
bin/sendmail__test --new
EOF
replaceprefix etc/broctl.cfg
# Check if a low disk space email was received. Return 0 if yes, and 1 if no.
function check_email() {
email=$BROCTL_INSTALL_PREFIX/sendmail.out
test ! -e $email && return 1
grep -q "Disk space low on localhost:/dev/sda6" $email
test $? -ne 0 && return 1
rm $email
return 0
}
ret=0
broctl install
# Verify the default value of mindiskspace
broctl config 2>&1 | sed 's/ //g' | grep -q mindiskspace=5
test $? -ne 0 && exit 1
################
# Test with lots of free disk space (no email warning)
broctl cron
check_email && ret=1
################
# Test with a disk that is almost full (email warning)
export BROCTL_TEST_DISK_FULL=1
broctl cron
check_email || ret=1
################
# Test again with same disk usage as before (no duplicate warning is sent)
broctl cron
check_email && ret=1
################
# Test with lots of free disk space (no email warning)
BROCTL_TEST_DISK_FULL=
broctl cron
check_email && ret=1
################
# Test with a disk that is almost full (another warning is sent)
BROCTL_TEST_DISK_FULL=1
broctl cron
check_email || ret=1
################
# Test with lots of free disk space, but different mindiskspace (email warning)
# Remove previous free disk space records (otherwise we won't get an email)
rm $BROCTL_INSTALL_PREFIX/spool/state.db
# Update configuration
echo "mindiskspace=50" >> $BROCTL_INSTALL_PREFIX/etc/broctl.cfg
broctl install
BROCTL_TEST_DISK_FULL=
broctl cron
check_email || ret=1
exit $ret
|
