mirror of
https://github.com/aljazceru/addons.git
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70 lines
2.0 KiB
Bash
70 lines
2.0 KiB
Bash
#!/bin/bash
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set -e
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CONFIG_PATH=/data/options.json
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MARIADB_DATA=/data/databases
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DATABASES=$(jq --raw-output ".databases[]" $CONFIG_PATH)
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LOGINS=$(jq --raw-output '.logins | length' $CONFIG_PATH)
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RIGHTS=$(jq --raw-output '.rights | length' $CONFIG_PATH)
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# Init mariadb
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if [ ! -d "$MARIADB_DATA" ]; then
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echo "[INFO] Create a new mariadb initial system"
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mysql_install_db --user=root --datadir="$MARIADB_DATA" > /dev/null
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else
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echo "[INFO] Use exists mariadb initial system"
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fi
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# Start mariadb
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echo "[INFO] Start MariaDB"
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mysqld_safe --datadir="$MARIADB_DATA" --user=root < /dev/null &
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MARIADB_PID=$!
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# Wait until DB is running
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while ! mysql -e "" 2> /dev/null; do
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sleep 1
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done
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# Init databases
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echo "[INFO] Init custom database"
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for line in $DATABASES; do
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echo "[INFO] Create database $line"
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mysql -e "CREATE DATABASE $line;" 2> /dev/null || true
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done
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# Init logins
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echo "[INFO] Init/Update users"
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for (( i=0; i < "$LOGINS"; i++ )); do
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USERNAME=$(jq --raw-output ".logins[$i].username" $CONFIG_PATH)
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PASSWORD=$(jq --raw-output ".logins[$i].password" $CONFIG_PATH)
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HOST=$(jq --raw-output ".logins[$i].host" $CONFIG_PATH)
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if mysql -e "SET PASSWORD FOR '$USERNAME'@'$HOST' = PASSWORD('$PASSWORD');" 2> /dev/null; then
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echo "[INFO] Update user $USERNAME"
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else
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echo "[INFO] Create user $USERNAME"
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mysql -e "CREATE USER '$USERNAME'@'$HOST' IDENTIFIED BY '$PASSWORD';" 2> /dev/null || true
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fi
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done
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# Init rights
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echo "[INFO] Init/Update rights"
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for (( i=0; i < "$RIGHTS"; i++ )); do
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USERNAME=$(jq --raw-output ".rights[$i].username" $CONFIG_PATH)
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HOST=$(jq --raw-output ".rights[$i].host" $CONFIG_PATH)
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DATABASE=$(jq --raw-output ".rights[$i].database" $CONFIG_PATH)
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GRANT=$(jq --raw-output ".rights[$i].grant" $CONFIG_PATH)
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echo "[INFO] Alter rights for $USERNAME@$HOST - $DATABASE"
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mysql -e "GRANT $GRANT $DATABASE.* TO '$USERNAME'@'$HOST';" 2> /dev/null || true
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done
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# Register stop
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function stop_mariadb() {
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mysqladmin shutdown
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}
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trap "stop_mariadb" SIGTERM SIGHUP
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wait "$MARIADB_PID"
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