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Update ultimate-wp-installer-lite.sh

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mohamedhal 2025-08-06 20:49:10 +03:00 • committed by GitHub
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ultimate-wp-installer-lite.sh
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@ -1,7 +1,7 @@
#!/bin/bash
#
# ##################################################################################
# # WordPress Ultimate Operations (WOO) Toolkit - V8.5 (Heartbeat Check) #
# # WordPress Ultimate Operations (WOO) Toolkit - V8.0 (Final Version) #
# # #
# # This script provides a comprehensive, enterprise-grade solution for deploying #
# # and managing high-performance, secure, and completely isolated WordPress sites.#
@ -211,75 +211,18 @@ secure_mysql() {

local db_root_pass
db_root_pass=$(openssl rand -base64 32)
local service_name="mariadb"
local temp_socket="/tmp/mysql.sock"

log "Forcefully resetting MariaDB root password..."
sudo systemctl stop "$service_name" || true
sudo systemctl disable "$service_name" || true
sudo pkill -9 mysql || true
sleep 3

if pgrep mysqld; then
fail "Failed to stop the MariaDB/MySQL process. Manual intervention is required."
fi
log "Database process successfully terminated."

log "Cleaning up stale socket and PID files..."
sudo find /var/run/mysqld/ -name "*.sock" -delete || true
sudo find /var/run/mysqld/ -name "*.pid" -delete || true
sudo mysqld_safe --skip-grant-tables --skip-networking --socket="$temp_socket" &
local mysqld_pid=$!
log "Started mysqld in safe mode with PID $mysqld_pid on socket $temp_socket"
log "Waiting for temporary socket to become available..."
local counter=0
while [ ! -S "$temp_socket" ]; do
# Heartbeat check: See if the PID is still alive.
if ! sudo kill -0 "$mysqld_pid" > /dev/null 2>&1; then
fail "The MariaDB safe mode process died unexpectedly. Check system logs for the reason (e.g., 'sudo journalctl -u mariadb' or 'sudo tail /var/log/syslog')."
fi
((counter++))
if [ "$counter" -gt 30 ]; then # 30 second timeout
fail "Timed out waiting for the MariaDB safe mode socket. The process may be stuck."
fi
sleep 1
done
success "Temporary socket is active."

local sql_file="/tmp/mysql-reset-$$.sql"
tee "$sql_file" >/dev/null <<EOF
FLUSH PRIVILEGES;
# Standard, best-practice sequence for a fresh MariaDB installation
sudo mysql -u root <<EOF
ALTER USER 'root'@'localhost' IDENTIFIED BY '${db_root_pass}';
FLUSH PRIVILEGES;
EOF

log "Executing password reset on temporary socket..."
sudo mysql --socket="$temp_socket" -u root < "$sql_file"
rm -f "$sql_file"
log "Killing safe mode PID $mysqld_pid..."
sudo kill -9 "$mysqld_pid"
sleep 3
log "Re-enabling and restarting MariaDB service..."
sudo systemctl enable "$service_name"
sudo systemctl start "$service_name"

log "MariaDB root password has been reset."
echo -e "[client]\nuser=root\npassword=${db_root_pass}" > "$HOME/.my.cnf"
chmod 600 "$HOME/.my.cnf"
log "Cleaning up anonymous users and test database..."
mysql --defaults-file="$HOME/.my.cnf" <<EOF
DELETE FROM mysql.global_priv WHERE User='';
DELETE FROM mysql.global_priv WHERE User='root' AND Host NOT IN ('localhost', '127.0.0.1', '::1');
DELETE FROM mysql.user WHERE User='';
DELETE FROM mysql.user WHERE User='root' AND Host NOT IN ('localhost', '127.0.0.1', '::1');
DROP DATABASE IF EXISTS test;
FLUSH PRIVILEGES;
EOF

echo -e "[client]\nuser=root\npassword=${db_root_pass}" > "$HOME/.my.cnf"
chmod 600 "$HOME/.my.cnf"
success "MariaDB secured. Root credentials stored in ~/.my.cnf"
}