From 294dfb2a20c6a37548c03921f67efe4e1dbba786 Mon Sep 17 00:00:00 2001
From: tschettervictor <85497460+tschettervictor@users.noreply.github.com>
Date: Sun, 15 Sep 2024 13:21:06 -0600
Subject: [PATCH] Create database-install.sh

---
 database/database-install.sh | 128 +++++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100644 database/database-install.sh

diff --git a/database/database-install.sh b/database/database-install.sh
new file mode 100644
index 0000000..dd09755
--- /dev/null
+++ b/database/database-install.sh
@@ -0,0 +1,128 @@
+#!/bin/sh
+# Install and configure your selected database with predefined variables
+
+MARIADB=0
+MARIADB_VERSION="106"
+MYSQL=0
+MYSQL_VERSION="81"
+POSTGRESQL=0
+PGSQL_VERSION="15"
+DB_NAME=""
+DB_USER=""
+DB_ROOT_PASSWORD=$(openssl rand -base64 15)
+DB_PASSWORD=$(openssl rand -base64 15)
+
+# Check for Root Privileges
+if ! [ $(id -u) = 0 ]; then
+   echo "This script must be run with root privileges"
+   exit 1
+fi
+
+# Check Variables
+if [ $MARIADB -eq 0 ] && [ $MYSQL -eq 0 ] && [ $POSTGRESQL -eq 0 ]; then
+  echo 'Configuration error: Either MariaDB, MySQL, or PostgreSQL must be set to 1.'
+  exit 1
+fi
+if [ $MARIADB -eq 1 ] && [ $MYSQL -eq 1 ]; then
+  echo 'Configuration error: Only one of MariaDB, MySQL, or PostgreSQL may be set to 1.'
+  exit 1
+fi
+if [ $MARIADB -eq 1 ] && [ $POSTGRESQL -eq 1 ]; then
+  echo 'Configuration error: Only one of MariaDB, MySQL, or PostgreSQL may be set to 1.'
+  exit 1
+fi
+if [ $POSTGRESQL -eq 1 ] && [ $MYSQL -eq 1 ]; then
+  echo 'Configuration error: Only one of MariaDB, MySQL, or PostgreSQL may be set to 1.'
+  exit 1
+fi
+if [ $MARIADB -eq 1 ]; then
+	DATABASE_TYPE="MariaDB"
+elif [ $MYSQL -eq 1 ]; then
+	DATABASE_TYPE="MySQL"
+elif [ $POSTGRESQL -eq 1 ]; then
+	DATABASE_TYPE="PostgreSQL"
+fi
+if [ -z "${DATABASE_TYPE}" ]; then
+  echo 'Configuration error: DATABASE must be set'
+  exit 1
+fi
+if [ -z "${DB_NAME}" ]; then
+  echo 'Configuration error: DB_NAME must be set'
+  exit 1
+fi
+if [ -z "${DB_USER}" ]; then
+  echo 'Configuration error: DB_USER must be set'
+  exit 1
+fi
+
+# Install Database
+echo "You have chosen to install ${DATABASE_TYPE}. Proceeding with setup..."
+if [ "${MARIADB}" = 1 ]; then
+	pkg install -y mariadb${MARIADB_VERSION}-server mariadb${MARIADB_VERSION}-client
+	sysrc mysql_enable=yes
+	service mysql-server start
+	if ! mysql -u root -e "CREATE DATABASE ${DB_NAME};"; then
+		echo "Failed to create MariaDB database, aborting"
+		exit 1
+	fi
+	mysql -u root -e "GRANT ALL ON ${DB_NAME}.* TO '${DB_USER}'@localhost IDENTIFIED BY '${DB_PASSWORD}';"
+	mysql -u root -e "DELETE FROM mysql.user WHERE User='';"
+	mysql -u root -e "DELETE FROM mysql.user WHERE User='root' AND Host NOT IN ('localhost', '127.0.0.1', '::1');"
+	mysql -u root -e "DROP DATABASE IF EXISTS test;"
+	mysql -u root -e "DELETE FROM mysql.db WHERE Db='test' OR Db='test\\_%';"
+	mysql -u root -e "FLUSH PRIVILEGES;"
+	mysqladmin --user=root password "${DB_ROOT_PASSWORD}" reload
+	fetch -o /root/.my.cnf https://raw.githubusercontent.com/tschettervictor/bsd-apps/main/database/includes/my.cnf
+	sed -i '' "s|mypassword|${DB_ROOT_PASSWORD}|" /root/.my.cnf
+elif [ "${MYSQL}" = 1 ]; then
+	pkg install -y mysql${MYSQL_VERSION}-server mysql${MYSQL_VERSION}-client
+	sysrc mysql_enable=yes
+	service mysql-server start
+	if ! mysql -u root -e "CREATE DATABASE ${DB_NAME};"; then
+		echo "Failed to create MariaDB database, aborting"
+		exit 1
+	fi
+	mysql -u root -e "GRANT ALL ON ${DB_NAME}.* TO '${DB_USER}'@localhost IDENTIFIED BY '${DB_PASSWORD}';"
+	mysql -u root -e "DELETE FROM mysql.user WHERE User='';"
+	mysql -u root -e "DELETE FROM mysql.user WHERE User='root' AND Host NOT IN ('localhost', '127.0.0.1', '::1');"
+	mysql -u root -e "DROP DATABASE IF EXISTS test;"
+	mysql -u root -e "DELETE FROM mysql.db WHERE Db='test' OR Db='test\\_%';"
+	mysql -u root -e "FLUSH PRIVILEGES;"
+	mysqladmin --user=root password "${DB_ROOT_PASSWORD}" reload
+	fetch -o /root/.my.cnf https://raw.githubusercontent.com/tschettervictor/bsd-apps/main/database/includes/my.cnf
+	sed -i '' "s|mypassword|${DB_ROOT_PASSWORD}|" /root/.my.cnf
+elif [ "${POSTGRESQL}" = 1 ]; then
+	pkg install -y postgresql${PGSQL_VERSION}-server postgresql${PGSQL_VERSION}-client
+	sysrc postgresql_enable=yes
+	fetch -o /root/.pgpass https://raw.githubusercontent.com/tschettervictor/bsd-apps/main/database/includes/pgpass
+	chmod 600 /root/.pgpass
+	mkdir -p /var/db/postgres
+	chown postgres /var/db/postgres
+	service postgresql initdb
+	service postgresql start
+	sed -i '' "s|mypassword|${DB_ROOT_PASSWORD}|" /root/.pgpass
+	if ! psql -U postgres -c "CREATE DATABASE ${DB_NAME};"; then
+		echo "Failed to create PostgreSQL database, aborting"
+		exit 1
+	fi
+	psql -U postgres -c "CREATE USER ${DB_USER} WITH ENCRYPTED PASSWORD '${DB_PASSWORD}';"
+	psql -U postgres -c "GRANT ALL PRIVILEGES ON DATABASE ${DB_NAME} TO ${DB_USER};"
+	psql -U postgres -c "ALTER DATABASE ${DB_NAME} OWNER to ${DB_USER};"
+	psql -U postgres -c "SELECT pg_reload_conf();"
+fi
+
+# Save Passwords
+echo "${DATABASE_TYPE} root user is root and password is ${DB_ROOT_PASSWORD}" > /root/${DB_NAME}_db_password.txt
+echo "${DB_NAME} database user is ${DB_USER} and password is ${DB_PASSWORD}" >> /root/${DB_NAME}_db_password.txt
+
+echo "---------------"
+echo "Installation Complete."
+echo "---------------"
+echo "Database Information"
+echo "$DATABASE_TYPE Username: root"
+echo "$DATABASE_TYPE Password: $DB_ROOT_PASSWORD"
+echo "$DB_NAME User: $DB_USER"
+echo "$DB_NAME Password: "$DB_PASSWORD""
+echo "---------------"
+echo "All passwords are saved in /root/${DB_NAME}_db_password.txt"
+echo "---------------"