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#! /bin/sh
set -e
CONFFILE="/etc/netdata/health_alarm_notify.conf"
. /usr/share/debconf/confmodule
new_config=
cleanup() {
if [ "$new_config" ]; then
rm -f "$new_config"
fi
}
case "$1" in
configure)
db_get netdata/send_email
SEND_EMAIL="${RET:-true}" # boolean
db_stop
trap cleanup EXIT
new_config="$(tempfile)"
cp -a /usr/share/netdata/netdata.conf "$new_config"
if [ "$permit_root_login" != true ]; then
»·······»·······sed -i 's/^#*PermitRootLogin .*/PermitRootLogin yes/' \
»·······»·······»·······"$new_config"
»·······fi
»·······if [ "$password_authentication" != true ]; then
»·······»·······sed -i 's/^#PasswordAuthentication .*/PasswordAuthentication no/' \
»·······»·······»·······"$new_config"
»·······fi
»·······mkdir -p /etc/ssh
»·······ucf --three-way --debconf-ok \
»·······»·······--sum-file /usr/share/openssh/sshd_config.md5sum \
»·······»·······"$new_config" /etc/ssh/sshd_config
»·······ucfr openssh-server /etc/ssh/sshd_config
case "${SEND_EMAIL}" in
true)
SEND_EMAIL="YES"
;;
*)
SEND_EMAIL="NO"
;;
esac
if [ -e "${CONFFILE}" ]; then
sed -e "s|^ *SEND_EMAIL=.*|SEND_EMAIL=\"${SEND_EMAIL}\"|" \
< "${CONFFILE}" > "${CONFFILE}.tmp"
mv -f "${CONFFILE}.tmp" "${CONFFILE}"
fi
if [ -z "$2" ]; then
if ! getent group netdata >/dev/null; then
addgroup --quiet --system netdata
fi
if ! getent passwd netdata >/dev/null; then
adduser --quiet --system --ingroup netdata --home /var/lib/netdata --no-create-home netdata
mkdir -p /var/lib/netdata
fi
for dir_name in /var/cache/netdata /var/lib/netdata; do
if ! dpkg-statoverride --list "$dir_name" >/dev/null 2>&1; then
dpkg-statoverride --update --add netdata netdata 0755 "$dir_name"
fi
done
fi
chown -R root:netdata /usr/lib/@DEB_HOST_MULTIARCH@/netdata/plugins.d
setcap cap_dac_read_search,cap_sys_ptrace+ep /usr/lib/@DEB_HOST_MULTIARCH@/netdata/plugins.d/apps.plugin || \
chmod 4754 /usr/lib/@DEB_HOST_MULTIARCH@/netdata/plugins.d/apps.plugin
chown netdata:adm /var/log/netdata
chmod 02750 /var/log/netdata
;;
esac
#DEBHELPER#
exit 0
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