forked from noxious/server
81 lines
2.0 KiB
Bash
81 lines
2.0 KiB
Bash
#!/bin/sh
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set -eo pipefail
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# Configuration
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MAX_MYSQL_WAIT=60
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APP_NAME="nodeapp"
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MYSQL_SOCKET="/run/mysqld/mysqld.sock"
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MYSQL_PID="/run/mysqld/mysqld.pid"
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MYSQL_ERROR_LOG="/var/log/mysql/error.log"
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# Cleanup function
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cleanup() {
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echo "Shutting down services..."
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tmux kill-session -t $APP_NAME 2>/dev/null || true
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redis-cli shutdown 2>/dev/null || true
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if [ -f "$MYSQL_PID" ]; then
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mysqladmin -u root shutdown 2>/dev/null || true
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fi
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exit 0
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}
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# Error handler
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error_handler() {
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echo "Error occurred in script at line: $1"
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cleanup
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exit 1
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}
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trap cleanup SIGTERM SIGINT
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trap 'error_handler ${LINENO}' ERR
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# Start Redis
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echo "Starting Redis..."
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redis-server --daemonize yes
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until redis-cli ping > /dev/null 2>&1; do
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sleep 1
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done
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echo "Redis started successfully"
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# Start MySQL
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echo "Starting MySQL..."
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mariadbd \
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--datadir=/var/lib/mysql \
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--pid-file=$MYSQL_PID \
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--socket=$MYSQL_SOCKET \
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--log-error=$MYSQL_ERROR_LOG \
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--bind-address=0.0.0.0 &
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# Wait for MySQL
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echo "Waiting for MySQL to be ready..."
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COUNTER=0
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until mysqladmin ping -h localhost --silent 2>/dev/null || [ $COUNTER -gt $MAX_MYSQL_WAIT ]; do
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echo "Still waiting... (${COUNTER}s)"
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sleep 2
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COUNTER=$((COUNTER+2))
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done
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if [ $COUNTER -gt $MAX_MYSQL_WAIT ]; then
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echo "MySQL failed to start within $MAX_MYSQL_WAIT seconds"
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echo "Last few lines of MySQL error log:"
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tail -n 20 $MYSQL_ERROR_LOG
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exit 1
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fi
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echo "MySQL is ready!"
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# Run migrations
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echo "Running database migrations..."
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npx mikro-orm-esm migration:up
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# Start application
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echo "Starting application..."
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tmux new-session -d -s $APP_NAME "npm run start"
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echo "App is running in tmux session. Attach with: tmux attach-session -t $APP_NAME"
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# Monitor processes
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while true; do
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sleep 30
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redis-cli ping > /dev/null 2>&1 || { echo "Redis died"; exit 1; }
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mysqladmin ping -h localhost --silent || { echo "MySQL died"; exit 1; }
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tmux has-session -t $APP_NAME 2>/dev/null || { echo "Application died"; exit 1; }
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done |