74 lines
2.3 KiB
Bash
74 lines
2.3 KiB
Bash
#!/bin/bash
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# @app pluie/alpine-mysql
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# @author a-Sansara https://git.pluie.org/pluie/docker-images
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. /scripts/util.sh
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function mysql.secure(){
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chown mysql:mysql $1
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sleep 5
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initTitle "SECURING" "DATABASE"
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echo "please wait."
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sleep 5
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rm -f $1
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echo "done"
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}
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if [ ! -d "/run/mysqld" ]; then
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mkdir -p /run/mysqld
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chown -R mysql:mysql /run/mysqld
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fi
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if [ ! -d /var/lib/mysql/mysql ]; then
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initTitle "Initialize" "DATABASE"
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chown -R mysql:mysql /var/lib/mysql
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mysql_install_db --user=mysql --verbose=1 --basedir=/usr --datadir=/var/lib/mysql --rpm > /dev/null
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if [ -z "$MYSQL_ROOT_PASSWORD" ]; then
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MYSQL_ROOT_PASSWORD=`pwgen -y -s 18 1`
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fi
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MYSQL_DATABASE=${MYSQL_DATABASE:-""}
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MYSQL_USER=${MYSQL_USER:-""}
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MYSQL_PASSWORD=${MYSQL_PASSWORD:-""}
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tfile=`mktemp`
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if [ ! -f "$tfile" ]; then
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return 1
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fi
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cat <<-EOF > $tfile
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UPDATE mysql.user SET password=PASSWORD('$MYSQL_ROOT_PASSWORD') WHERE user='root';
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DELETE FROM mysql.user WHERE user='root' AND host NOT IN ('localhost', '127.0.0.1', '::1', '$(hostname)');
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DELETE FROM mysql.user WHERE user='';
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DELETE FROM mysql.db WHERE db='test' OR db='test\_%';
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GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION;
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UPDATE mysql.user SET password=PASSWORD("") WHERE user='root' AND host='localhost';
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EOF
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if [ ! -z "$MYSQL_DATABASE" ]; then
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echo "CREATE DATABASE IF NOT EXISTS \`$MYSQL_DATABASE\` CHARACTER SET utf8 COLLATE utf8_general_ci;" >> $tfile
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fi
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if [ "$MYSQL_USER" != "" ] && [ "$MYSQL_USER" != 'root' ]; then
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echo "
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CREATE USER '$MYSQL_USER'@'localhost' IDENTIFIED BY '$MYSQL_PASSWORD';
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CREATE USER '$MYSQL_USER'@'%' IDENTIFIED BY '$MYSQL_PASSWORD';" >> $tfile
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if [ ! -z "$MYSQL_DATABASE" ]; then
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echo "
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GRANT ALL ON \`$MYSQL_DATABASE\`.* to '$MYSQL_USER'@'localhost' IDENTIFIED BY '$MYSQL_PASSWORD';
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GRANT ALL ON \`$MYSQL_DATABASE\`.* to '$MYSQL_USER'@'%' IDENTIFIED BY '$MYSQL_PASSWORD';" >> $tfile
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fi
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fi
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echo "FLUSH PRIVILEGES;" >> $tfile
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mysql.secure $tfile &
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initTitle "Starting" "Mysql Daemon"
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exec /usr/bin/mysqld --user=mysql --console --init-file="$tfile"
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else
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initTitle "Skipping" "DB init"
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initTitle "Starting" "Mysql Daemon"
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fi
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