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003-build-sql.sh

@@ -0,0 +1,104 @@
+#!/bin/bash
+
+. mailcow.conf
+
+NAME="mariadb-mailcow"
+
+reconf() {
+	echo "Installing database schema (this will not overwrite existing data)"
+	echo "It may take a while for MariaDB to warm up, please wait..."
+	echo docker exec ${NAME} mysql -u${DBUSER} -p${DBPASS} ${DBNAME}
+	until docker exec ${NAME} /bin/bash -c "mysql -u'${DBUSER}' -p'${DBPASS}' ${DBNAME} < /assets/init.sql"; do
+		echo "Trying again in 2 seconds..."
+		sleep 2
+	done
+	echo "Done."
+}
+
+dump() {
+	DATE=$(date +"%Y%m%d_%H%M%S")
+    echo "Creating dump file ./backup_${DBNAME}_${DATE}.sql"
+    docker exec -it ${NAME} /bin/bash mysqldump --default-character-set=utf8mb4 -u${DBUSER} -p${DBPASS} ${DBNAME} > backup_${DBNAME}_${DATE}.sql
+}
+
+restore() {
+    echo "Restoring dump file ${2}..."
+    docker exec -i ${NAME} mysql -u${DBUSER} -p${DBPASS} ${DBNAME} < ${1}
+}
+
+insert_admin() {
+	echo 'Setting mailcow UI admin login to "admin:moohoo"...'
+	echo "It may take a while for MariaDB to warm up, please wait..."
+	until docker exec ${NAME} /bin/bash -c "mysql -u'${DBUSER}' -p'${DBPASS}' ${DBNAME} < /assets/pw.sql"; do
+		echo "Trying again in 2 seconds..."
+		sleep 2
+	done
+	echo "Done."
+}
+
+client() {
+	echo "==============================="
+	echo "DB: ${DBNAME} - USER: ${DBUSER}"
+	echo "==============================="
+    docker exec -it ${NAME} mysql -u${DBUSER} -p${DBPASS} ${DBNAME}
+}
+
+if [[ ${1} == "--init-schema" ]]; then
+	reconf
+    exit 0
+elif [[ ${1} == "--dump" ]]; then
+	dump
+	exit 0
+elif [[ ${1} == "--restore" ]]; then
+	if [[ -z ${2} || ! -f ${2} ]]; then
+		echo "Invalid input file"
+		exit 1
+	fi
+	restore ${2}
+	exit 0
+elif [[ ${1} == "--client" ]]; then
+	client
+	exit 0
+elif [[ ${1} == "--reset-admin" ]]; then
+	insert_admin
+	exit 0
+elif [[ ! -z ${1} ]]; then
+	echo "Unknown parameter"
+	exit 1
+fi
+
+echo "Stopping and removing containers with name tag ${NAME}..."
+if [[ ! -z $(docker ps -af "name=${NAME}" -q) ]]; then
+	docker stop $(docker ps -af "name=${NAME}" -q)
+	docker rm $(docker ps -af "name=${NAME}" -q)
+fi
+
+if [[ ! -z "$(docker images -q mariadb:${DBVERS})" ]]; then
+    read -r -p "Found image locally. Delete local image and repull? [y/N] " response
+    response=${response,,}
+    if [[ $response =~ ^(yes|y)$ ]]; then
+        docker rmi mariadb:${DBVERS}
+    fi
+fi
+
+docker run \
+	-v ${PWD}/data/db/mysql/:/var/lib/mysql/ \
+	-v ${PWD}/data/conf/mysql/:/etc/mysql/conf.d/ \
+	-v ${PWD}/data/assets/mysql:/assets \
+	--name=${NAME} \
+	--network=${DOCKER_NETWORK} \
+	-h mysql \
+	--network-alias mysql \
+	-e MYSQL_ROOT_PASSWORD=${DBROOT} \
+	-e MYSQL_DATABASE=${DBNAME} \
+	-e MYSQL_USER=${DBUSER} \
+	-e MYSQL_PASSWORD=${DBPASS} \
+	-d mariadb:${DBVERS}
+
+reconf
+
+read -r -p "Do you want to reset mailcow admin to admin:moohoo? [y/N] " response
+response=${response,,}
+if [[ $response =~ ^(yes|y)$ ]]; then
+	insert_admin
+fi