bigbluebutton-Github/build/packages-template/bbb-graphql-server/after-install.sh
2024-02-20 13:38:33 -05:00

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#!/bin/bash -e
case "$1" in
configure|upgrade|1|2)
fc-cache -f
runuser -u postgres -- psql -c "alter user postgres password 'bbb_graphql'"
runuser -u postgres -- psql -c "drop database if exists bbb_graphql with (force)"
runuser -u postgres -- psql -c "create database bbb_graphql WITH TEMPLATE template0 LC_COLLATE 'C.UTF-8'"
runuser -u postgres -- psql -c "alter database bbb_graphql set timezone to 'UTC'"
runuser -u postgres -- psql -U postgres -d bbb_graphql -q -f /usr/share/bbb-graphql-server/bbb_schema.sql --set ON_ERROR_STOP=on
DATABASE_NAME="hasura_app"
DB_EXISTS=$(runuser -u postgres -- psql -U postgres -tAc "SELECT 1 FROM pg_database WHERE datname='$DATABASE_NAME'")
if [ "$DB_EXISTS" = '1' ]
then
echo "Database $DATABASE_NAME already exists"
else
runuser -u postgres -- psql -c "create database hasura_app"
echo "Database $DATABASE_NAME created"
fi
# Create a readonly user that will be used by Meteor to check authToken (while Meteor not removed from the project)
DATABASE_FRONTEND_USER="bbb_frontend"
FRONT_USER_EXISTS=$(sudo -u postgres psql -U postgres -tAc "SELECT 1 FROM pg_roles WHERE rolname = '$DATABASE_FRONTEND_USER'")
if [ "$FRONT_USER_EXISTS" = '1' ]
then
echo "User $DATABASE_FRONTEND_USER already exists"
else
sudo -u postgres psql -q -c "CREATE USER $DATABASE_FRONTEND_USER WITH PASSWORD '$DATABASE_FRONTEND_USER'"
sudo -u postgres psql -q -c "GRANT CONNECT ON DATABASE bbb_graphql TO $DATABASE_FRONTEND_USER"
sudo -u postgres psql -q -d bbb_graphql -c "REVOKE ALL ON ALL TABLES IN SCHEMA public FROM $DATABASE_FRONTEND_USER"
sudo -u postgres psql -q -d bbb_graphql -c "GRANT USAGE ON SCHEMA public TO $DATABASE_FRONTEND_USER"
echo "User $DATABASE_FRONTEND_USER created on database bbb_graphql"
fi
sudo -u postgres psql -q -d bbb_graphql -c "GRANT SELECT ON v_user_connection_auth TO $DATABASE_FRONTEND_USER"
echo "Postgresql configured"
if [ ! -f /.dockerenv ]; then
systemctl enable bbb-graphql-server.service
systemctl daemon-reload
startService bbb-graphql-server || echo "bbb-graphql-server service could not be registered or started"
#Check if Hasura is ready before applying metadata
HASURA_PORT=8080
while ! netstat -tuln | grep ":$HASURA_PORT " > /dev/null; do
echo "Waiting for Hasura's port ($HASURA_PORT) to be ready..."
sleep 1
done
# Apply BBB metadata in Hasura
cd /usr/share/bbb-graphql-server
/usr/local/bin/hasura metadata apply --skip-update-check
cd ..
rm -rf /usr/share/bbb-graphql-server/metadata
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac