check_clamav-daemon.sh: don't start/stop services if package management (apt,dpkg,..) ist running.
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66ad72af4c
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3036be6061
@ -3,6 +3,90 @@
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tmp_err_msg=$(mktemp)
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tmp_err_msg=$(mktemp)
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#---------------------------------------
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#-----------------------------
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# Base Function(s)
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#-----------------------------
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#---------------------------------------
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error (){
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mError\033[m ] $*"
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else
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echo " [ Error ] $*"
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fi
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echo ""
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}
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warn (){
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echo ""
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if $terminal ; then
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echo -e " [ \033[33m\033[1mWarn\033[m ] $*"
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else
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echo " [ Warn ] $*"
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fi
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echo ""
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}
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info (){
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echo ""
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if $terminal ; then
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echo -e " [ \033[32m\033[1mInfo\033[m ] $*"
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else
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echo " [ Info ] $*"
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fi
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echo ""
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}
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ok (){
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echo ""
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if $terminal ; then
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echo -e " [ \033[32m\033[1mOk\033[m ] $*"
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else
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echo " [ Ok ] $*"
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fi
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echo ""
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}
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detect_os () {
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if $(which lsb_release > /dev/null 2>&1) ; then
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os_dist="$(lsb_release -i | awk '{print tolower($3)}')"
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os_version="$(lsb_release -r | awk '{print tolower($2)}')"
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os_codename="$(lsb_release -c | awk '{print tolower($2)}')"
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if [[ "$os_dist" = "debian" ]]; then
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if $(echo "$os_version" | grep -q '\.') ; then
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os_version=$(echo "$os_version" | cut --delimiter='.' -f1)
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fi
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fi
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elif [[ -e "/etc/os-release" ]]; then
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. /etc/os-release
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os_dist=$ID
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os_version=${VERSION_ID}
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fi
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# remove whitespace from os_dist and os_version
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os_dist="${os_dist// /}"
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os_version="${os_version// /}"
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}
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# - Running in a terminal?
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# -
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if [[ -t 1 ]] ; then
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terminal=true
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else
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terminal=false
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fi
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# - Is this a systemd system?
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# - Is this a systemd system?
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# -
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# -
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if [[ "X`which systemd`" = "X" ]]; then
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if [[ "X`which systemd`" = "X" ]]; then
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@ -12,62 +96,154 @@ else
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fi
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fi
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# - Detect linux distribution
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# -
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detect_os
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## - restart clamv-daemon if process is not present
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## - restart clamv-daemon if process is not present
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## -
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## -
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if ! ps -ef | grep -v grep | grep /usr/sbin/clamd > /dev/null ; then
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if ! ps -ef | grep -v grep | grep /usr/sbin/clamd > /dev/null ; then
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echo "clamd is down, so i try to start it.."
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error "clamd is down, so i try to restart service .."
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if $systemd_exists ; then
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if $systemd_exists ; then
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systemctl stop clamav-daemon > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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if ( [[ "${os_dist,,}" = "debian" ]] || [[ "${os_dist,,}" = "ubuntu" ]] ) \
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cat $tmp_err_msg
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&& $(lsof /var/lib/dpkg/lock >/dev/null 2>&1) ; then
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fi
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warn "It seems that package management (apt,dpkg) is running. Omit starting the service .."
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sleep 2
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else
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systemctl start clamav-daemon > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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systemctl stop clamav-daemon > /dev/null 2> $tmp_err_msg
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cat $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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fi
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cat $tmp_err_msg
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fi
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sleep 2
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if ( [[ "${os_dist,,}" = "debian" ]] || [[ "${os_dist,,}" = "ubuntu" ]] ) \
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&& $(lsof /var/lib/dpkg/lock >/dev/null 2>&1) ; then
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warn "It seems that package management (apt,dpkg) is running. Omit starting the service .."
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else
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systemctl start clamav-daemon > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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cat $tmp_err_msg
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fi
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fi
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fi
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else
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else
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/etc/init.d/clamav-daemon stop > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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if ( [[ "${os_dist,,}" = "debian" ]] || [[ "${os_dist,,}" = "ubuntu" ]] ) \
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cat $tmp_err_msg
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&& $(lsof /var/lib/dpkg/lock >/dev/null 2>&1) ; then
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fi
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warn "It seems that package management (apt,dpkg) is running. Omit starting the service .."
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sleep 2
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else
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/etc/init.d/clamav-daemon start > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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/etc/init.d/clamav-daemon stop > /dev/null 2> $tmp_err_msg
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cat $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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fi
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cat $tmp_err_msg
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fi
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sleep 2
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if ( [[ "${os_dist,,}" = "debian" ]] || [[ "${os_dist,,}" = "ubuntu" ]] ) \
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&& $(lsof /var/lib/dpkg/lock >/dev/null 2>&1) ; then
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warn "It seems that package management (apt,dpkg) is running. Omit starting the service .."
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else
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/etc/init.d/clamav-daemon start > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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cat $tmp_err_msg
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fi
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fi
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fi
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fi
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fi
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#else
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# echo "clamd is up. noting to do"
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sleep 10
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if ! ps -ef | grep -v grep | grep /usr/sbin/clamd > /dev/null ; then
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error "Restart of clamd failed, sservice is down..."
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else
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ok "Service 'clamd' is now up and running"
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fi
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else
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if $terminal ; then
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ok "clamd is up. noting to do"
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fi
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fi
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fi
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## - restart clamv-freshclam if prozess is not present
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## - restart clamv-freshclam if prozess is not present
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## -
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## -
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if ! ps -ef | grep -v grep | grep /usr/bin/freshclam > /dev/null ; then
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if ! ps -ef | grep -v grep | grep /usr/bin/freshclam > /dev/null ; then
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echo "freshclam is down, so i try to start it.."
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error "freshclam is down, so i try to restart the service.."
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if $systemd_exists ; then
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if $systemd_exists ; then
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systemctl stop clamav-freshclam > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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if ( [[ "${os_dist,,}" = "debian" ]] || [[ "${os_dist,,}" = "ubuntu" ]] ) \
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cat $tmp_err_msg
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&& $(lsof /var/lib/dpkg/lock >/dev/null 2>&1) ; then
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fi
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warn "It seems that package management (apt,dpkg) is running. Omit starting the service .."
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sleep 2
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else
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systemctl start clamav-freshclam > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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systemctl stop clamav-freshclam > /dev/null 2> $tmp_err_msg
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cat $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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fi
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cat $tmp_err_msg
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fi
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sleep 2
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if ( [[ "${os_dist,,}" = "debian" ]] || [[ "${os_dist,,}" = "ubuntu" ]] ) \
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&& $(lsof /var/lib/dpkg/lock >/dev/null 2>&1) ; then
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warn "It seems that package management (apt,dpkg) is running. Omit starting the service .."
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else
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systemctl start clamav-freshclam > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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cat $tmp_err_msg
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fi
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fi
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fi
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else
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else
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/etc/init.d/clamav-freshclam stop > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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if ( [[ "${os_dist,,}" = "debian" ]] || [[ "${os_dist,,}" = "ubuntu" ]] ) \
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cat $tmp_err_msg
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&& $(lsof /var/lib/dpkg/lock >/dev/null 2>&1) ; then
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fi
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warn "It seems that package management (apt,dpkg) is running. Omit starting the service .."
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sleep 2
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else
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/etc/init.d/clamav-freshclam start > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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/etc/init.d/clamav-freshclam stop > /dev/null 2> $tmp_err_msg
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cat $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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fi
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cat $tmp_err_msg
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fi
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sleep 2
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if ( [[ "${os_dist,,}" = "debian" ]] || [[ "${os_dist,,}" = "ubuntu" ]] ) \
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&& $(lsof /var/lib/dpkg/lock >/dev/null 2>&1) ; then
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warn "It seems that package management (apt,dpkg) is running. Omit starting the service .."
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else
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/etc/init.d/clamav-freshclam start > /dev/null 2> $tmp_err_msg
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if [[ "$?" -ne 0 ]] ; then
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cat $tmp_err_msg
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fi
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fi
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fi
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fi
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fi
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#else
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# echo "freshclam is up. noting to do"
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sleep 10
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if ! ps -ef | grep -v grep | grep /usr/bin/freshclam > /dev/null ; then
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error "Restart of freshclam failed, service is down..."
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else
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ok "Service 'freshclam' is now up and running"
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fi
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else
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if $terminal ; then
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ok "freshclam is up. noting to do"
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fi
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fi
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fi
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rm $tmp_err_msg
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rm $tmp_err_msg
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