| #!/bin/sh |
| # UpdateEngine init script. |
| . /etc/utils.sh |
| |
| APP="updateengine" |
| BINARY="/app/spacecast/updateengine" |
| FLAGS="-logtostderr" |
| |
| BASE_DIR="/var/media/updateengine" |
| UPDATES_DIR="${BASE_DIR}/updates" |
| |
| running() { |
| [ -n "$(pgrep -f "$BINARY")" ] |
| } |
| |
| case "$1" in |
| start) |
| if running; then |
| echo "UpdateEngine is already running!" |
| else |
| if [ ! -d "$UPDATES_DIR" ]; then |
| mkdir -p "$UPDATES_DIR" |
| chmod 755 "$UPDATES_DIR" |
| fi |
| ( |
| # Bootstrap |
| wait-until-created-timeout 60 /tmp/gpio/bootstrap |
| babysit_start 10 "$APP" "$BINARY" "$FLAGS" |
| ) & |
| fi |
| ;; |
| stop) |
| pkill -f "$BINARY" |
| ;; |
| restart|reload) |
| $0 stop;$0 start |
| ;; |
| *) |
| echo "Usage: $0 {start|stop|restart}" |
| exit 1 |
| esac |
