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245b4e3abf39
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auth: add AuthUser.is_anonymous, along with some exposition
This reveals the name of the NotAnonymous decorator to be misleading,
an unfortunate detail only documented here, but which must be properly
resolved in a later changeset.
Note that NotAnonymous behaves as advertised as long as it is used
together with LoginRequired, which is always the case in the current
code, so there's no actual security issue here, the code is just weird,
hard to read and fragile.
---
Some thoughts on cleaning this up in a future changeset: As it turns
out, every controller (except the login page!) should be LoginRequired
decorated (since it doesn't actually block anonymous users, as long as
anonymous access is enabled in the Kallithea config). Thus the most
obvious solution would be to move the LoginRequired functionality into
BaseController (with an override for LoginController), and delete the
decorator entirely. However, LoginRequired does one other thing: it
carries information about whether API access is enabled for individual
controller methods ("@LoginRequired(api_key=True)"), and also performs
the check for this, something which is not easily moved into the base
controller class, since the base controller doesn't know which method is
about to be called. Possibly that can be determined by poking Pylons,
but such code is likely to break with the upcoming TurboGears 2 move.
Thus such cleanup is probably better revisited after the switch to TG2.
This reveals the name of the NotAnonymous decorator to be misleading,
an unfortunate detail only documented here, but which must be properly
resolved in a later changeset.
Note that NotAnonymous behaves as advertised as long as it is used
together with LoginRequired, which is always the case in the current
code, so there's no actual security issue here, the code is just weird,
hard to read and fragile.
---
Some thoughts on cleaning this up in a future changeset: As it turns
out, every controller (except the login page!) should be LoginRequired
decorated (since it doesn't actually block anonymous users, as long as
anonymous access is enabled in the Kallithea config). Thus the most
obvious solution would be to move the LoginRequired functionality into
BaseController (with an override for LoginController), and delete the
decorator entirely. However, LoginRequired does one other thing: it
carries information about whether API access is enabled for individual
controller methods ("@LoginRequired(api_key=True)"), and also performs
the check for this, something which is not easily moved into the base
controller class, since the base controller doesn't know which method is
about to be called. Possibly that can be determined by poking Pylons,
but such code is likely to break with the upcoming TurboGears 2 move.
Thus such cleanup is probably better revisited after the switch to TG2.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | #!/bin/sh
########################################
#### THIS IS A REDHAT INIT.D SCRIPT ####
########################################
##################################################
#
# Kallithea server startup script
# Recommended default-startup: 2 3 4 5
# Recommended default-stop: 0 1 6
#
##################################################
APP_NAME="kallithea"
# the location of your app
# since this is a web app, it should go in /var/www
APP_PATH="/var/www/$APP_NAME"
CONF_NAME="production.ini"
# write to wherever the PID should be stored, just ensure
# that the user you run paster as has the appropriate permissions
# same goes for the log file
PID_PATH="/var/run/kallithea/pid"
LOG_PATH="/var/log/kallithea/kallithea.log"
# replace this with the path to the virtual environment you
# made for Kallithea
PYTHON_PATH="/opt/python_virtualenvironments/kallithea-venv"
RUN_AS="kallithea"
DAEMON="$PYTHON_PATH/bin/paster"
DAEMON_OPTS="serve --daemon \
--user=$RUN_AS \
--group=$RUN_AS \
--pid-file=$PID_PATH \
--log-file=$LOG_PATH $APP_PATH/$CONF_NAME"
DESC="kallithea-server"
LOCK_FILE="/var/lock/subsys/$APP_NAME"
# source CentOS init functions
. /etc/init.d/functions
RETVAL=0
remove_pid () {
rm -f ${PID_PATH}
rmdir `dirname ${PID_PATH}`
}
ensure_pid_dir () {
PID_DIR=`dirname ${PID_PATH}`
if [ ! -d ${PID_DIR} ] ; then
mkdir -p ${PID_DIR}
chown -R ${RUN_AS}:${RUN_AS} ${PID_DIR}
chmod 755 ${PID_DIR}
fi
}
start_kallithea () {
ensure_pid_dir
PYTHON_EGG_CACHE="/tmp" daemon --pidfile $PID_PATH \
--user $RUN_AS "$DAEMON $DAEMON_OPTS"
RETVAL=$?
[ $RETVAL -eq 0 ] && touch $LOCK_FILE
return $RETVAL
}
stop_kallithea () {
if [ -e $LOCK_FILE ]; then
killproc -p $PID_PATH
RETVAL=$?
rm -f $LOCK_FILE
rm -f $PID_PATH
else
RETVAL=1
fi
return $RETVAL
}
status_kallithea() {
if [ -e $LOCK_FILE ]; then
# exit with non-zero to indicate failure
RETVAL=1
else
RETVAL=0
fi
return $RETVAL
}
restart_kallithea () {
stop_kallithea
start_kallithea
RETVAL=$?
}
case "$1" in
start)
echo -n $"Starting $DESC: "
start_kallithea
echo
;;
stop)
echo -n $"Stopping $DESC: "
stop_kallithea
echo
;;
status)
status_kallithea
RETVAL=$?
if [ ! $RETVAL -eq 0 ]; then
echo "Kallithea server is running..."
else
echo "Kallithea server is stopped."
fi
;;
restart)
echo -n $"Restarting $DESC: "
restart_kallithea
echo
;;
*)
echo $"Usage: $0 {start|stop|restart|status}"
RETVAL=1
;;
esac
exit $RETVAL
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