#!/bin/bash
set -eo pipefail
-shopt -s nullglob
# logging functions
mysql_log() {
# only use the root password if the database has already been initializaed
# so that it won't try to fill in a password file when it hasn't been set yet
extraArgs=""
- if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
+ if [ "$DATABASE_ALREADY_EXISTS" = "false" ]; then
extraArgs=${extraArgs}" --dont-use-mysql-root-password"
fi
if echo 'SELECT 1' |docker_process_sql ${extraArgs} --database=mysql >/dev/null 2>&1; then
mysql_note "Database files initialized"
}
+if [ -z "$DATADIR" ]; then
+ DATADIR='unknown'
+fi
+if [ -z "$SOCKET" ]; then
+ SOCKET='unknown'
+fi
+if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
+ DATABASE_ALREADY_EXISTS='false'
+fi
+
# Loads various settings that are used elsewhere in the script
# This should be called after mysql_check_config, but before any other functions
docker_setup_env() {
# Get config
- declare -g DATADIR SOCKET
DATADIR="$(mysql_get_config 'datadir' "$@")"
SOCKET="$(mysql_get_config 'socket' "$@")"
file_env 'MYSQL_ROOT_PASSWORD'
file_env 'PORTAL_DB_TABLES'
- declare -g DATABASE_ALREADY_EXISTS
if [ -d "$DATADIR/mysql" ]; then
DATABASE_ALREADY_EXISTS='true'
fi
fi
# there's no database, so it needs to be initialized
- if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
+ if [ "$DATABASE_ALREADY_EXISTS" = "false" ]; then
docker_verify_minimum_env
# check dir permissions to reduce likelihood of half-initialized database