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@ -4,7 +4,8 @@ |
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# This is free software, licensed under the GNU General Public License v2. |
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# See /LICENSE for more information. |
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# |
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START=50 |
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START=70 |
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STOP=30 |
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USERS_C=/var/etc/nut/upsd.users |
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UPSD_C=/var/etc/nut/upsd.conf |
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@ -31,20 +32,18 @@ get_write_driver_config() { |
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} |
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upsd_statepath() { |
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local cfg="$1" |
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local statepath |
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config_get statepath "$cfg" statepath "/var/run/nut" |
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config_get statepath upsd statepath /var/run/nut |
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STATEPATH="$statepath" |
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} |
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upsd_runas() { |
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local cfg="$1" |
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local runas |
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[ -n "$RUNAS" ] && return |
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[ -n "$RUNAS" ] && return 0 |
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config_get runas "$cfg" runas "nut" |
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config_get runas upsd runas nut |
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RUNAS="$runas" |
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} |
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@ -62,10 +61,10 @@ upsd_config() { |
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# Note runas support requires you make sure USB device file is readable by |
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# the runas user |
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config_get runas "$cfg" runas "nut" |
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config_get runas "$cfg" runas nut |
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RUNAS="$runas" |
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config_get statepath "$cfg" statepath "/var/run/nut" |
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config_get statepath "$cfg" statepath /var/run/nut |
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STATEPATH="$statepath" |
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config_get maxage "$cfg" maxage |
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@ -111,7 +110,8 @@ nut_user_add() { |
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} |
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build_server_config() { |
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mkdir -m 0755 -p "$(dirname "$UPSD_C")" |
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mkdir -p "$(dirname "$UPSD_C")" |
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chmod 0640 "$UPS_C" |
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rm -f "$USERS_C" |
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rm -f "$UPSD_C" |
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rm -f /var/etc/nut/nut.conf |
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@ -129,13 +129,14 @@ build_server_config() { |
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chmod 0644 /var/etc/nut/nut.conf |
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[ -d "${STATEPATH}" ] || { |
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mkdir -m 0750 -p "${STATEPATH}" |
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mkdir -p "${STATEPATH}" |
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chmod 0750 "${STATEPATH}" |
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} |
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if [ -n "$RUNAS" ]; then |
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chown $RUNAS:$(id -gn $RUNAS) "${STATEPATH}" |
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chgrp $(id -gn $RUNAS) "$USERS_C" |
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chgrp $(id -gn $RUNAS) "$UPSD_C" |
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chown "$RUNAS":"$(id -gn "$RUNAS")" "${STATEPATH}" |
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chgrp "$(id -gn "$RUNAS")" "$USERS_C" |
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chgrp "$(id -gn "$RUNAS")" "$UPSD_C" |
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fi |
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haveserver=1 |
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} |
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@ -179,6 +180,7 @@ build_driver_config() { |
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local overvar="$1" |
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local defover="$2" |
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local overtype="$(echo "$overvar" | tr '.' '_')" |
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local overval |
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config_get overval "${defover}_${overtype}" value |
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[ -n "$overval" ] && echo "${defover}.${overvar} = $overval" >>"$UPS_C" |
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@ -190,6 +192,7 @@ build_driver_config() { |
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other() { |
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local othervar="$1" |
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local othervarflag="$2" |
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local otherval |
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if [ "$othervarflag" = "otherflag" ]; then |
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config_get_bool otherval "${othervarflag}_${othervar}" value |
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@ -217,29 +220,28 @@ build_global_driver_config() { |
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get_write_driver_config "$cfg" retrydelay |
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get_write_driver_config "$cfg" pollinterval |
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get_write_driver_config "$cfg" synchronous |
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config_get runas "$cfg" user "nut" |
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config_get runas "$cfg" user nut |
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RUNAS="$runas" |
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upsd_runas |
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echo "" >>$UPS_C |
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echo "" >>"$UPS_C" |
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} |
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build_config() { |
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local STATEPATH=/var/run/nut |
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mkdir -m 0755 -p "$(dirname "$UPS_C")" |
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mkdir -p "$(dirname "$UPS_C")" |
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rm -f "$UPS_C" |
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echo "# Config file automatically generated from UCI config" > "$UPS_C" |
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chmod 0640 "$UPS_C" |
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config_load nut_server |
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config_foreach upsd_statepath upsd |
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upsd_runas |
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config_foreach build_global_driver_config driver_global |
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config_foreach build_driver_config driver |
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[ -n "$RUNAS" ] && chgrp $(id -gn $RUNAS) "$UPS_C" |
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upsd_statepath |
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build_server_config |
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[ -n "$RUNAS" ] && chgrp "$(id -gn "$RUNAS")" "$UPS_C" |
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} |
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start_driver_instance() { |
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@ -252,22 +254,26 @@ start_driver_instance() { |
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[ "$havedriver" != 1 ] && return |
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# If wanting a specific instance, only start it |
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[ "$requested" != "$cfg" ] && [ x"$requested" != x ] && return 0 |
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if [ "$requested" != "$cfg" ] && [ "$request" != "" ]; then |
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return 0 |
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fi |
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mkdir -m 0755 -p "$(dirname "$UPS_C")" |
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mkdir -p "$(dirname "$UPS_C")" |
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chmod 0755 "$UPS_C" |
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[ ! -s "$UPS_C" ] && build_config |
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upsd_statepath |
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build_config |
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# Avoid hotplug inadvertenly restarting driver during |
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# forced shutdown |
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[ -f /var/run/killpower ] && return 0 |
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[ -d /var/run/nut ] && [ -f /var/run/nut/disable-hotplug ] && return 0 |
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config_foreach upsd_statepath upsd |
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if [ -d /var/run/nut ] && [ -f /var/run/nut/disable-hotplug ]; then |
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return 0 |
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fi |
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if [ -n "$RUNAS" ]; then |
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chown $RUNAS:$(id -gn $RUNAS) "${STATEPATH}" |
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chown "$RUNAS":"$(id -gn "$RUNAS")" "${STATEPATH}" |
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chgrp "$(id -gn "$RUNAS")" "$UPS_C" |
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fi |
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config_get driver "$cfg" driver "usbhid-ups" |
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@ -275,7 +281,7 @@ start_driver_instance() { |
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procd_set_param respawn |
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procd_set_param stderr 0 |
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procd_set_param stdout 1 |
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procd_set_param command /lib/nut/${driver} -D -a "$cfg" ${RUNAS:+-u $RUNAS} |
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procd_set_param command /lib/nut/"${driver}" -D -a "$cfg" ${RUNAS:+-u "$RUNAS"} |
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procd_close_instance |
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} |
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@ -283,7 +289,7 @@ interface_triggers() { |
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local action="$1" |
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local triggerlist trigger |
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config_get triggerlist "upsd" triggerlist |
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config_get triggerlist upsd triggerlist |
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. /lib/functions/network.sh |
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@ -306,43 +312,47 @@ interface_triggers() { |
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} |
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start_server_instance() { |
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local RUNAS=nut |
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build_config |
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local cfg="$1" |
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[ "$haveserver" != 1 ] && return |
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interface_triggers "check_interface_up" || return |
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procd_open_instance "upsd" |
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procd_open_instance "$cfg" |
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procd_set_param respawn |
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procd_set_param stderr 0 |
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procd_set_param stdout 1 |
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procd_set_param command /usr/sbin/upsd -D ${RUNAS:+-u $RUNAS} |
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procd_set_param command /usr/sbin/upsd -D ${RUNAS:+-u "$RUNAS"} |
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procd_close_instance |
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} |
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start_service() { |
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local havedriver haveserver |
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local STATEPATH=/var/run/nut |
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# Avoid hotplug inadvertenly restarting driver during |
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# forced shutdown |
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[ -f /var/run/killpower ] && return 0 |
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[ -f /var/run/nut/disable-hotplug ] && return 0 |
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config_load nut_server |
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build_config |
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config_foreach start_driver_instance driver "$@" |
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start_server_instance "upsd" |
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case $@ in |
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"") |
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config_foreach start_driver_instance driver "$@" |
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start_server_instance upsd |
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;; |
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*upsd*) |
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start_server_instance upsd |
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;; |
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*) |
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config_foreach start_driver_instance driver "$@" |
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;; |
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esac |
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} |
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reload_service() { |
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stop |
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stop_service "$@" |
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sleep 2 |
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local havedriver haveserver |
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start |
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start_service "$@" |
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} |
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service_triggers() { |
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Hannu Nyman
6 years ago
GitHub