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Improved layout and comments.

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This commit is contained in:
Andrew McMillan 2007-03-08 11:26:25 +13:00
parent 51b45e71c8
commit 76f64d863d
1 changed files with 13 additions and 6 deletions
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19
dba/create-database.sh
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@ -34,13 +34,20 @@ if [ "${ADMINPW}" = "" ] ; then
# Generate a random administrative password. If pwgen is available we'll use that,
# otherwise try and hack something up using a few standard utilities
ADMINPW="`pwgen -Bcny 2>/dev/null | tr \"\\\'\" '^='`"
if [ "$ADMINPW" = "" ] ; then
ADMINPW="`dd if=/dev/urandom bs=512 count=1 2>/dev/null | tr -c -d "[:alnum:]" | cut -c2-9`"
fi
if [ "$ADMINPW" = "" ] ; then
ADMINPW="please change this password"
fi
fi
if [ "$ADMINPW" = "" ] ; then
# OK. They didn't supply one, and pwgen didn't work, so we hack something
# together from /dev/random ...
ADMINPW="`dd if=/dev/urandom bs=512 count=1 2>/dev/null | tr -c -d "[:alnum:]" | cut -c2-9`"
fi
if [ "$ADMINPW" = "" ] ; then
# Right. We're getting desperate now. We'll have to use a default password
# and hope that they change it to something more sensible.
ADMINPW="please change this password"
fi
psql -q -c "UPDATE usr SET password = '**${ADMINPW}' WHERE user_no = 1;" "${DBNAME}"
echo "The password for the 'admin' user has been set to '${ADMINPW}'"