wait-for will try connect to server then exit with code 0
if server is available and 1
otherwise.
wait-for --postgresql postgres://postgres@localhost && npm run test-integration
# or
POSTGRESQL_URI=postgres://postgres@localhost wait-for --postgresql && npm run test-integration
wait-for --rabbitmq amqp://localhost && npm run test-integration
# or
RABBITMQ_URI=amqp://localhost wait-for --rabbitmq && npm run test-integration
wait-for --redis redis://localhost && npm run test-integration
# or
REDIS_URI=redis://localhost wait-for --redis && npm run test-integration
Wait for PostgreSQL, RabbitMQ and Redis (configured via environment)
wait-for --postgresql --rabbitmq --redis && npm run test-integration
CLI argument | Environment variable | Description | Default |
---|---|---|---|
--postgressql | POSTGRESQL_URI |
Connection string | |
--rabbitmq | RABBITMQ_URI |
Connection string | |
--redis | REDIS_URI |
Connection string | |
-c, --max-attempts | Max attempt count | 60 | |
-d, --delay | Delay between attempts | 1000 | |
-q, --quiet | Quiet mode |