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# shellcheck shell=bash
# no need for shebang - this file is loaded from charts.d.plugin
# SPDX-License-Identifier: GPL-3.0-or-later
# netdata
# real-time performance and health monitoring, done right!
# (C) 2016 Costa Tsaousis <costa@tsaousis.gr>
#
# Contributed by @jsveiga with PR #480
# the exim command to run
exim_command=
# how frequently to collect queue size
exim_update_every=5
exim_priority=60000
exim_check() {
if [ -z "${exim_command}" ]; then
require_cmd exim || return 1
exim_command="${EXIM_CMD}"
fi
if [ "$(${exim_command} -bpc 2>&1 | grep -c denied)" -ne 0 ]; then
error "permission denied - please set 'queue_list_requires_admin = false' in your exim options file"
return 1
fi
return 0
}
exim_create() {
cat <<EOF
CHART exim_local.qemails '' "Exim Queue Emails" "emails" queue exim.queued.emails line $((exim_priority + 1)) $exim_update_every
DIMENSION emails '' absolute 1 1
EOF
return 0
}
exim_update() {
echo "BEGIN exim_local.qemails $1"
echo "SET emails = $(run "${exim_command}" -bpc)"
echo "END"
return 0
}
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