#!/bin/bash ## Init is run on host ## For now it is run every time the script is launched, but ## it should be launched only once after build. ## Accessible variables are: ## - SERVICE_NAME Name of current service ## - DOCKER_BASE_IMAGE Base image from which this service might be built if any ## - SERVICE_DATASTORE Location on host of the DATASTORE of this service ## - SERVICE_CONFIGSTORE Location on host of the CONFIGSTORE of this service # Please note that postgres detect on its own if its datadir needs to be populated . lib/common set -e if ! [ -f "$HOST_DB_PASSFILE" ]; then POSTGRES_ROOT_PASSWORD="$(gen_password)" ddb < <(echo "ALTER USER postgres WITH ENCRYPTED password '$POSTGRES_ROOT_PASSWORD'") cat < "$HOST_DB_PASSFILE" *:*:*:postgres:$POSTGRES_ROOT_PASSWORD EOF chmod 600 "$HOST_DB_PASSFILE" info "New root password for postgres. " fi if ! egrep "^host all all (0.0.0.0/0|all) md5\$" "$PG_HBA" >/dev/null 2>&1; then if egrep "^host all all (0.0.0.0/0|all) trust\$" "$PG_HBA" >/dev/null 2>&1; then sed -ri 's%^host all all (0\.0\.0\.0/0|all) trust$%host all all \1 md5%g' \ "$PG_HBA" if is_db_locked; then ensure_db_docker_running docker restart "$container_id" info "Restarted container $container_id" fi info "Accepting connection from outside." else die "Can't ensure connection from outside. Please update the charm init script." fi fi