Your Name
141 lines
3.3 KiB
Bash
141 lines
3.3 KiB
Bash
#!/bin/bash
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# Provide source directive to shellcheck.
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# shellcheck source=meta-fii/meta-kudo/recipes-kudo/kudo-fw-utility/kudo-fw/kudo-lib.sh
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source /usr/libexec/kudo-fw/kudo-lib.sh
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# Usage of this utility
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function usage() {
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echo "usage: power-util mb [on|off|graceful_shutdown|host_reset|host_cycle|shutdown_ack|hotswap]";
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}
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hotswap() {
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kudo.sh rst hotswap
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}
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force_off() {
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echo "Powering down Server"
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set_gpio_ctrl POWER_OUT 1
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sleep 6
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set_gpio_ctrl POWER_OUT 0
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}
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power_off() {
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busctl set-property xyz.openbmc_project.Watchdog /xyz/openbmc_project/watchdog/host0 xyz.openbmc_project.State.Watchdog ExpireAction s xyz.openbmc_project.State.Watchdog.Action.None
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busctl set-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis RequestedPowerTransition s xyz.openbmc_project.State.Chassis.Transition.Off
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}
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power_on() {
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echo "Powering on Server"
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set_gpio_ctrl POWER_OUT 1
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sleep 1
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set_gpio_ctrl POWER_OUT 0
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busctl set-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis RequestedPowerTransition s xyz.openbmc_project.State.Chassis.Transition.On
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}
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power_status() {
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st=$(busctl get-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis CurrentPowerState | cut -d "." -f6)
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if [ "${st}" == "On\"" ]; then
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echo "on"
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else
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echo "off"
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fi
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}
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host_status() {
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BOOT_OK=$(get_gpio_ctrl S0_FW_BOOT_OK)
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S5_N=$(get_gpio_ctrl S0_SLPS5_N)
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if [ "$S5_N" == 1 ] || [ "$BOOT_OK" == 1 ]; then
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echo "on"
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else
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echo "off"
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fi
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}
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timestamp() {
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date +"%s" # current time
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}
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graceful_shutdown() {
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if [ -f "/run/openbmc/host@0-request" ]; then
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echo "Shutdown host immediately"
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power_off
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else
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echo "Triggering graceful shutdown"
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mkdir /run/openbmc
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timestamp > "/run/openbmc/host@0-shutdown-req-time"
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set_gpio_ctrl S0_SHD_REQ 0
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sleep 3
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set_gpio_ctrl S0_SHD_REQ 1
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fi
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}
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host_reset() {
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echo "Triggering sysreset pin"
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busctl set-property xyz.openbmc_project.Watchdog /xyz/openbmc_project/watchdog/host0 xyz.openbmc_project.State.Watchdog ExpireAction s xyz.openbmc_project.State.Watchdog.Action.None
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set_gpio_ctrl S0_SYSRESET 0
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sleep 1
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set_gpio_ctrl S0_SYSRESET 1
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}
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host_cycle() {
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echo "DC cycling host"
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force_off
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sleep 2
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power_on
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}
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shutdown_ack() {
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echo "Receive shutdown ACK triggered"
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power_off
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if [ -f "/run/openbmc/host@0-shutdown-req-time" ]; then
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rm -rf "/run/openbmc/host@0-shutdown-req-time"
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fi
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}
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if [ $# -lt 2 ]; then
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echo "Total number of parameter=$#"
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echo "Insufficient parameter"
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usage;
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exit 0;
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fi
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if [ "$1" != "mb" ]; then
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echo "Invalid parameter1=$1"
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usage;
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exit 0;
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fi
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if [ "$2" = "on" ]; then
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sleep 3
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if [ "$(power_status)" == "off" ]; then
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power_on
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fi
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elif [ "$2" = "off" ]; then
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if [ "$(power_status)" == "on" ]; then
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power_off
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sleep 6
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if [ "$(host_status)" == "on" ]; then
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force_off
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fi
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fi
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elif [ "$2" == "hotswap" ]; then
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hotswap
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elif [ "$2" == "graceful_shutdown" ]; then
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graceful_shutdown
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elif [ "$2" == "host_reset" ]; then
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host_reset
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elif [ "$2" == "host_cycle" ]; then
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host_cycle
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elif [ "$2" == "shutdown_ack" ]; then
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shutdown_ack
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else
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echo "Invalid parameter2=$2"
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usage;
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fi
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exit 0;
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