#! /bin/sh

set -eu

exec 2>&1

COMMAND=/usr/sbin/nginx
PID_FILE=/run/nginx/nginx.pid

# Create pid file's directory
install -d -o nginx -g nginx ${PID_FILE%/*}

# Check nginx command is executable or not
test -x ${COMMAND} || exit 0

# Test nginx configuration
${COMMAND} -t -q || exit 0

${COMMAND} -v

exec ${COMMAND} -c /etc/nginx/nginx.conf -g "pid $PID_FILE; daemon off;"