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#!/bin/sh
# an installation script for postgresql
check_pw()
{
if which -s pw; then
:
else
cat <<EOF
This system looks like a pre-2.2 version of FreeBSD. We see that it
is missing the "pw" utility. We need this utility. Please get and
install it, and try again. You can get the source from:
ftp://ftp.freebsd.org/pub/FreeBSD/FreeBSD-current/src/usr.sbin/pw.tar.gz
EOF
exit 1
fi
}
ask() {
local question default answer
question=$1
default=$2
if [ -z "${PACKAGE_BUILDING}" ]; then
read -p "${question} (y/n) [${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
}
case $2 in
PRE-INSTALL)
## Hack /etc/master.passwd ##
# check
id_70=`id -nu 70 2> /dev/null`
id_pgsql=`id -u ${PGSQL_UID} 2> /dev/null`
if [ X"$id_pgsql" != X ]; then
exit 0
elif [ X"$id_70" != X ]; then
cat <<EOF
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
This system already has an account whose name is '$id_70' and ID number is 70.
'`id $id_70`'
For PostgreSQL in this port or package, UID:GID of '${PGSQL_UID}' has to be 70:70.
Please try again after you delete the account.
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
exit 1
fi
# add an account of PostgreSQL to this system
echo ""
echo "You need a group '${PGSQL_GID}' whose ID number is 70"
if yesno "Would you like to create it automatically?" y; then
# We need a command 'pw(8)'
check_pw
pw groupadd ${PGSQL_GID} -g 70 || exit
else
echo "Please create it, and try again."
exit 1
fi
echo ""
echo "You need an account '${PGSQL_UID}' whose ID number is 70"
if yesno "Would you like to create it automatically?" y; then
# We need a command 'pw(8)'
check_pw
pw useradd ${PGSQL_UID} -u 70 -g ${PGSQL_GID} -h - -d ${PKG_PREFIX}/${INSTALL_DIR} \
-s /bin/sh -c "PostgreSQL pseudo-user" || exit
else
echo "Please create it, and try again."
exit 1
fi
;;
esac
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