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Ensure that _some_ password is set. dd /dev/urandom seems to work quite

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well, actually.
This commit is contained in:
Andrew McMillan 2007-03-08 08:30:28 +13:00
parent 48f43b18b3
commit ac49c8c278
1 changed files with 5 additions and 4 deletions
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9
dba/create-database.sh
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@ -33,11 +33,12 @@ if [ "${ADMINPW}" = "" ] ; then
#
# Generate a random administrative password. If pwgen is available we'll use that,
# otherwise try and hack something up using a few standard utilities
PWGEN="`which pwgen`"
if [ "$PWGEN" = "" ] ; then
ADMINPW="`pwgen -Bcny 2>/dev/null | tr \"\\\'\" '^='`"
if [ "$ADMINPW" = "" ] ; then
ADMINPW="`dd if=/dev/urandom bs=512 count=1 2>/dev/null | tr -c -d "[:alnum:]" | cut -c2-9`"
else
ADMINPW="`pwgen -Bcny | tr \"\\\'\" '^='`"
fi
if [ "$ADMINPW" = "" ] ; then
ADMINPW="please change this password"
fi
fi
psql -q -c "UPDATE usr SET password = '**${ADMINPW}' WHERE user_no = 1;" "${DBNAME}"