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More careful construction of the database, using a DBA user to own it.

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This commit is contained in:
Andrew McMillan 2007-11-05 18:25:40 +13:00
parent 8f48c7c633
commit b491ee17fd
1 changed files with 27 additions and 5 deletions
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32
dba/create-database.sh
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@ -8,16 +8,38 @@ ADMINPW="${2}"
DBADIR="`dirname \"$0\"`"
export AWL_DBAUSER=davical_dba
export AWL_APPUSER=davical_app
# Get the major version for PostgreSQL
export DBVERSION="`psql -qAt template1 -c "SELECT version();" | cut -f2 -d' ' | cut -f1-2 -d'.'`"
db_users() {
psql -qAt template1 -c "SELECT usename FROM pg_user;";
}
create_db_user() {
if ! db_users | grep "^${1}$" >/dev/null ; then
createuser --no-superuser --no-createdb --no-createrole "${1}"
fi
}
create_plpgsql_language() {
if ! psql -qAt template1 -c "SELECT lanname FROM pg_language;" | grep "^plpgsql$" >/dev/null; then
createlang plpgsql "${DBNAME}"
fi
}
create_db_user "${AWL_DBAUSER}"
create_db_user "${AWL_APPUSER}"
# FIXME: Need to check that the database was actually created.
if ! createdb -E UTF8 "${DBNAME}" -T template0 ; then
if ! createdb --encoding UTF8 "${DBNAME}" --template template0 --owner "${AWL_DBAUSER}"; then
echo "Unable to create database"
exit 1
fi
#
# This will fail if the language already exists, but it should not
# because we created from template0.
createlang plpgsql "${DBNAME}"
create_plpgsql_language
#
# FIXME: filter non-error output