| #!/bin/sh | |
| set -e | |
| case "$1" in | |
| abort-upgrade|abort-remove|abort-deconfigure|configure) | |
| ;; | |
| *) | |
| echo "postinst called with unknown argument \`$1'" >&2 | |
| exit 1 | |
| ;; | |
| esac | |
| if [ -x /etc/init.d/nginx ]; then | |
| if [ -f /run/nginx.pid ] && pidof /usr/sbin/nginx >/dev/null; then | |
| NGX_PID=`cat /run/nginx.pid` | |
| if kill -s USR2 $NGX_PID 2>/dev/null; then | |
| while [ ! -s /run/nginx.pid.oldbin ] || [ ! -s /run/nginx.pid ]; do | |
| cnt=`expr $cnt + 1` | |
| if [ $cnt -gt 10 ]; then | |
| kill -s KILL $NGX_PID | |
| invoke-rc.d nginx start | |
| exit 0 | |
| fi | |
| sleep 1 | |
| done | |
| NGX_OLD_PID=`cat /run/nginx.pid.oldbin` | |
| kill -s QUIT $NGX_OLD_PID | |
| fi | |
| else | |
| invoke-rc.d nginx start || exit $? | |
| fi | |
| fi | |
| #DEBHELPER# | |
| exit 0 |