pkg-deinstall

#!/bin/sh

if [ "x$2" != "xPOST-DEINSTALL" ]; then
exit 0;
fi

echo "Killing aprsd if running"
kill -9 `cat /var/run/aprsd.pid`
rm -f /var/run/aprsd.pid

cat< If you really want to remove this package completely
remove what is left in /usr/local/etc/aprsd /var/log/aprsd.
Also be sure to remove user and groups aprsd and tnc
and remember to remove aprsd from dialer group.
EOF

pkg-descr

aprsd is a server daemon that provides Internet gateway and client access
to amateur radio APRS packet data.

WWW: http://sourceforge.net/projects/aprsd/

- Diane Bruce, VA3DB
db@db.net

pkg-install

#!/bin/sh

UID=240
GID=${UID}
DAEMON_NAME="aprsd"
UID_NAME=${DAEMON_NAME}
GID_NAME=${DAEMON_NAME}

TNC_UID=241
TNC_GID=${TNC_UID}
TNC_UID_NAME="tnc"
TNC_GID_NAME="tnc"

if [ "x$2" != "xPRE-INSTALL" ]; then
exit 0;
fi

ask() {
local question default answer

question=$1
default=$2
if [ -z "${PACKAGE_BUILDING}" ]; then
read -p "${question} [${default}]? " answer
fi
if [ x${answer} = x ]; then
answer=${default}
fi
echo ${answer}
}

yesno() {
local dflt question answer

question=$1
dflt=$2
while :; do
answer=$(ask "${question}" "${dflt}")
case "${answer}" in
[Yy]*) return 0;;
[Nn]*) return 1;;
esac
echo "Please answer yes or no."
done
}

adduser() {
local uid gid uid_name gid_name daemon_name

uid=$1
gid=$2
uid_name=$3
gid_name=$4
daemon_name=$5
if which -s pw ; then
:
else
cat < Your system does not include the "pw" utility. You should upgrade
to a newer version of FreeBSD. Without "pw" this script will not
run.
EOF
exit 1
fi

echo ""
if pw groupshow ${gid_name} 2> /dev/null ; then
echo "You already have a group \"${gid_name}\", so I will use it."
else
if pw groupshow ${gid} 2> /dev/null ; then
echo "You already have a gid \"${gid}\". Please create a user ${gid_name}"
echo "with a default group of \"${gid_name}\"."
exit 1
fi
echo "You need a group \"${gid_name}\"."
if which -s pw && yesno "Would you like me to create it" y; then
pw groupadd ${gid_name} -g ${gid} || exit
echo "Done."
else
echo "Please create it, and try again."
if ! pw usershow ${uid_name} 2> /dev/null ; then
echo "While you're at it, please create a user \"${uid_name}\""
echo 'too, with a default group of "${gid_name}".'
fi
exit 1
fi
fi

if pw usershow ${uid_name} 2> /dev/null ; then
echo "You already have a user \"${uid_name}\", so I will use it."
else
if pw usershow ${uid} 2> /dev/null ; then
echo "You already have a uid \"${uid}\". Please create a user \"${uid_name}\""
echo "with a default group of \"${gid_name}\"."
exit 1
fi
echo "You need a user \"${uid_name}\"."
if which -s pw && yesno "Would you like me to create it" y; then
pw useradd ${uid_name} -g ${gid_name} -u ${uid} -h - -d /nonexistent \
-s /bin/sh -c "${daemon_name}" || exit
echo "Done."
else
echo "Please create it, and try again."
exit 1
fi
fi
}

(adduser ${UID} ${GID} ${UID_NAME} ${GID_NAME} ${DAEMON_NAME})

echo `pw groupshow dialer`|grep -q ${UID_NAME}
if [ $? -eq 0 ]; then
echo "You already have \"${UID_NAME}\" in the dialer group, so I will use this."
else
cat< ${DAEMON_NAME} needs access to serial ports to talk to an
external tnc. You will be asked if you wish to add ${DAEMON_NAME}
to the dialer group for that purpose.
EOF
if pw usershow ${UID_NAME} 2> /dev/null ; then
if which -s pw && yesno "Would you like to add \"${UID_NAME}\" to the dialer group?" y; then
pw groupmod -n "dialer" -m ${UID_NAME} || exit
echo "Done."
fi
fi
fi

if ! pw usershow ${TNC_UID_NAME} 2> /dev/null ; then
cat< "${DAEMON_NAME}" has an optional login "${TNC_UID_NAME}",
(This is described in the aprsd docs.) if you
wish to allow remote logins. "${DAEMON_NAME}" needs to run as
root for this to work, if you do not plan to run
"${DAEMON_NAME}" ever as root, you can skip this step.
You can always add it manually later if you change your mind.
EOF
if which -s pw && yesno "Would you like to add a ${TNC_UID_NAME} login" y; then
(adduser ${TNC_UID} ${TNC_GID} ${TNC_UID_NAME} ${TNC_GID_NAME} ${DAEMON_NAME})
fi
else
echo "You already have an user \"${TNC_UID_NAME}\" so I will use it."
fi

pkg-plist

bin/aprsd
bin/aprspass
etc/aprsd/INIT.TNC.samp
etc/aprsd/RESTORE.TNC.samp
etc/aprsd/aprsd.conf.samp
etc/aprsd/user.deny.samp
etc/aprsd/welcome.txt.samp
etc/rc.d/aprsd
%%EXAMPLESDIR%%/chkaprsd
%%EXAMPLESDIR%%/udp_example
%%PORTDOCS%%%%DOCSDIR%%/aprsddoc.html
%%PORTDOCS%%%%DOCSDIR%%/ports.html
%%PORTDOCS%%%%DOCSDIR%%/q.html
%%PORTDOCS%%%%DOCSDIR%%/qalgorithm.html
%%PORTDOCS%%@dirrm %%DOCSDIR%%
@dirrm %%EXAMPLESDIR%%
@dirrmtry etc/aprsd