komagataのブログ

ヘッドレスブラウザとか言ってらんない人用。

selenium

% sudo su
% mkdir /usr/lib/selenium/
% cd /usr/lib/selenium/
% wget http://selenium.googlecode.com/files/selenium-server-standalone-2.25.0.jar
% mkdir -p /var/log/selenium/
% chmod a+w /var/log/selenium/

seleniumのinit scriptを書く。

% sudo vi /etc/init.d/selenium
#!/bin/bash

case "${1:-''}" in
    'start')
        if test -f /tmp/selenium.pid
        then
            echo "Selenium is already running."
        else
            export DISPLAY=:99
            java -jar /usr/lib/selenium/selenium-server-standalone-2.25.0.jar > /var/log/selenium/selenium-output.log 2> /var/log/selenium/selenium-error.log & echo $! > /tmp/selenium.pid
            echo "Starting Selenium..."

            error=$?
            if test $error -gt 0
            then
                echo "${bon}Error $error! Couldn't start Selenium!${boff}"
            fi
        fi
    ;;
    'stop')
        if test -f /tmp/selenium.pid
        then
            echo "Stopping Selenium..."
            PID=`cat /tmp/selenium.pid`
            kill -3 $PID
            if kill -9 $PID ;
                then
                    sleep 2
                    test -f /tmp/selenium.pid && rm -f /tmp/selenium.pid
                else
                    echo "Selenium could not be stopped..."
                fi
        else
            echo "Selenium is not running."
        fi
        ;;
    'restart')
        if test -f /tmp/selenium.pid
        then
            kill -HUP `cat /tmp/selenium.pid`
            test -f /tmp/selenium.pid && rm -f /tmp/selenium.pid
            sleep 1
            export DISPLAY=:99
            java -jar /usr/lib/selenium/selenium-server-standalone-2.25.0.jar > /var/log/selenium/selenium-output.log 2> /var/log/selenium/selenium-error.log & echo $! > /tmp/selenium.pid
            echo "Reload Selenium..."
        else
            echo "Selenium isn't running..."
        fi
        ;;
    *)      # no parameter specified
        echo "Usage: $SELF start|stop|restart|reload|force-reload|status"
        exit 1
    ;;
esac

% sudo chmod 755 /etc/init.d/selenium
% sudo update-rc.d selenium defaults

xvfbとfirefox(iceweasel)

% apt-get install xvfb iceweasel

xvfbのinit scriptを書く。

% sudo vi /etc/init.d/xvfb
#!/bin/bash

XVFB=/usr/bin/Xvfb
# XVFBARGS=":99 -fbdir /var/run -ac"
XVFBARGS=":99 -nolisten tcp -fbdir /var/run"
PIDFILE=/var/run/xvfb.pid
case "$1" in
  start)
    echo -n "Starting virtual X frame buffer: Xvfb"
    start-stop-daemon --start --quiet --pidfile $PIDFILE --make-pidfile --background --exec $XVFB -- $XVFBARGS
    echo "."
    ;;
  stop)
    echo -n "Stopping virtual X frame buffer: Xvfb"
    start-stop-daemon --stop --quiet --pidfile $PIDFILE
    echo "."
    ;;
  restart)
    $0 stop
    $0 start
    ;;
  *)
        echo "Usage: /etc/init.d/xvfb {start|stop|restart}"
        exit 1
esac

exit 0

% sudo chmod a+x xvfb
% update-rc.d xvfb defaults