Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 1 | #!/bin/bash |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 2 | |
| 3 | source /usr/sbin/kudo-lib.sh |
| 4 | |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 5 | # Usage of this utility |
| 6 | function usage() { |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 7 | echo "usage: power-util mb [on|off|graceful_shutdown|force_reset|shutdown_ack]"; |
| 8 | } |
| 9 | |
| 10 | force_off() { |
| 11 | echo "Powering down Server" |
| 12 | |
| 13 | set_gpio_ctrl 203 out 1 |
| 14 | sleep 6 |
| 15 | set_gpio_ctrl 203 out 0 |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 16 | } |
| 17 | |
| 18 | power_off() { |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 19 | 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 |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 20 | 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 |
| 21 | } |
| 22 | |
| 23 | power_on() { |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 24 | echo "Powering on Server" |
| 25 | |
| 26 | set_gpio_ctrl 203 out 1 |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 27 | sleep 1 |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 28 | set_gpio_ctrl 203 out 0 |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 29 | 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 |
| 30 | } |
| 31 | |
| 32 | power_status() { |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 33 | st=$(busctl get-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis CurrentPowerState | cut -d "." -f6) |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 34 | if [ "$st" == "On\"" ]; then |
| 35 | echo "on" |
| 36 | else |
| 37 | echo "off" |
| 38 | fi |
| 39 | } |
| 40 | |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 41 | host_status() { |
| 42 | BOOT_OK=$(get_gpio_ctrl 194) |
| 43 | S5_N=$(get_gpio_ctrl 204) |
| 44 | if [ $S5_N == 1 ] || [ $BOOT_OK == 1 ]; then |
| 45 | echo "on" |
| 46 | else |
| 47 | echo "off" |
| 48 | fi |
| 49 | } |
| 50 | |
| 51 | timestamp() { |
| 52 | date +"%s" # current time |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 53 | } |
| 54 | |
| 55 | graceful_shutdown() { |
| 56 | if [ -f "/run/openbmc/host@0-request" ]; then |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 57 | echo "Shutdown host immediately" |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 58 | power_off |
| 59 | else |
| 60 | echo "Triggering graceful shutdown" |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 61 | mkdir /run/openbmc |
| 62 | echo "$(timestamp)" > "/run/openbmc/host@0-shutdown-req-time" |
| 63 | set_gpio_ctrl 70 out 0 |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 64 | sleep 3 |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 65 | set_gpio_ctrl 70 out 1 |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 66 | fi |
| 67 | } |
| 68 | |
| 69 | force_reset() { |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 70 | if [ $(host_status) == "on" ]; then |
| 71 | echo "Triggering sysreset pin" |
| 72 | 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 |
| 73 | set_gpio_ctrl 65 out 0 |
| 74 | sleep 1 |
| 75 | set_gpio_ctrl 65 out 1 |
| 76 | else |
| 77 | echo "Host is off, cannot reset." |
| 78 | fi |
| 79 | } |
| 80 | |
| 81 | shutdown_ack() { |
| 82 | echo "Receive shutdown ACK triggered" |
| 83 | power_off |
| 84 | |
| 85 | if [ -f "/run/openbmc/host@0-shutdown-req-time" ]; then |
| 86 | rm -rf "/run/openbmc/host@0-shutdown-req-time" |
| 87 | fi |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 88 | } |
| 89 | |
| 90 | if [ $# -lt 2 ]; then |
| 91 | echo "Total number of parameter=$#" |
| 92 | echo "Insufficient parameter" |
| 93 | usage; |
| 94 | exit 0; |
| 95 | fi |
| 96 | |
| 97 | if [ $1 != "mb" ]; then |
| 98 | echo "Invalid parameter1=$1" |
| 99 | usage; |
| 100 | exit 0; |
| 101 | fi |
| 102 | |
| 103 | if [ $2 = "on" ]; then |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 104 | sleep 3 |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 105 | if [ $(power_status) == "off" ]; then |
| 106 | power_on |
| 107 | fi |
| 108 | elif [ $2 = "off" ]; then |
| 109 | if [ $(power_status) == "on" ]; then |
| 110 | power_off |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 111 | sleep 6 |
| 112 | if [ $(host_status) == "on" ]; then |
| 113 | force_off |
| 114 | fi |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 115 | fi |
| 116 | elif [[ $2 == "graceful_shutdown" ]]; then |
| 117 | graceful_shutdown |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 118 | elif [ $2 == "force_reset" ]; then |
| 119 | force_reset |
Charles Boyer | 1c51ca5 | 2021-08-24 11:25:03 -0500 | [diff] [blame^] | 120 | elif [ $2 == "shutdown_ack" ]; then |
| 121 | shutdown_ack |
Mohaimen Alsamarai | 82a11d8 | 2021-06-24 16:59:29 -0500 | [diff] [blame] | 122 | else |
| 123 | echo "Invalid parameter2=$2" |
| 124 | usage; |
| 125 | fi |
| 126 | |
| 127 | exit 0; |