Thomas Camlong
e85c407453
If a platform injects PORT=3000 (e.g. Railway), nginx and Next.js would both try to bind port 3000. Use a dedicated internal port (7901) for the nginx→Next.js proxy to prevent this.
61 lines
1.8 KiB
Bash
61 lines
1.8 KiB
Bash
#!/usr/bin/env bash
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# Create sub directories in volume
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mkdir -p /appdata/db
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mkdir -p /appdata/redis
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mkdir -p /appdata/trusted-certificates
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# Run migrations
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if [ "$DB_MIGRATIONS_DISABLED" = "true" ]; then
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echo "DB migrations are disabled, skipping"
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else
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echo "Running DB migrations"
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# We disable redis logs during migration as the redis client is not yet started
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DISABLE_REDIS_LOGS=true node ./db/migrations/$DB_DIALECT/migrate.cjs ./db/migrations/$DB_DIALECT
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fi
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# Auth secret is generated every time the container starts as it is required, but not used because we don't need JWTs or Mail hashing
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export AUTH_SECRET=$(openssl rand -base64 32)
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export PORT=${PORT:-7575}
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export INTERNAL_NEXTJS_PORT=7901
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export HOSTNAME
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envsubst '${HOSTNAME} ${PORT} ${INTERNAL_NEXTJS_PORT}' < /etc/nginx/templates/nginx.conf > /etc/nginx/nginx.conf
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# Start services in the background and store their PIDs
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nginx -g 'daemon off;' &
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NGINX_PID=$!
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if [ "$REDIS_IS_EXTERNAL" = "true" ]; then
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echo "Using external Redis server at redis://$REDIS_HOST:$REDIS_PORT"
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REDIS_PID=""
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else
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echo "Starting internal Redis server"
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redis-server /app/redis.conf &
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REDIS_PID=$!
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fi
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PORT=$INTERNAL_NEXTJS_PORT node apps/nextjs/server.js &
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NEXTJS_PID=$!
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# Function to handle SIGTERM and shut down services
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terminate() {
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echo "Received SIGTERM. Shutting down..."
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kill -TERM $NGINX_PID $NEXTJS_PID 2>/dev/null
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wait
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# kill redis-server last because of logging of other services and only if $REDIS_PID is set
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if [ -n "$REDIS_PID" ]; then
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kill -TERM $REDIS_PID 2>/dev/null
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wait
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fi
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echo "Shutdown complete."
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exit 0
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}
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# When SIGTERM (docker stop <container>) / SIGINT (ctrl+c) is received, run the terminate function
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trap terminate TERM INT
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# Wait for all processes
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wait $NEXTJS_PID
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terminate
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