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Description:
testcontainers 4.8.1
Testcontainers Python
testcontainers-python facilitates the use of Docker containers for functional and integration testing.
For more information, see the docs.
Getting Started
>>> from testcontainers.postgres import PostgresContainer
>>> import sqlalchemy
>>> with PostgresContainer("postgres:16") as postgres:
... engine = sqlalchemy.create_engine(postgres.get_connection_url())
... with engine.begin() as connection:
... result = connection.execute(sqlalchemy.text("select version()"))
... version, = result.fetchone()
>>> version
'PostgreSQL 16...'
The snippet above will spin up a postgres database in a container. The get_connection_url() convenience method returns a sqlalchemy compatible url we use to connect to the database and retrieve the database version.
Contributing / Development / Release
See CONTRIBUTING.md for more details.
Configuration
Env Variable
Example
Description
TESTCONTAINERS_DOCKER_SOCKET_OVERRIDE
/var/run/docker.sock
Path to Docker's socket used by ryuk
TESTCONTAINERS_RYUK_PRIVILEGED
false
Run ryuk as a privileged container
TESTCONTAINERS_RYUK_DISABLED
false
Disable ryuk
RYUK_CONTAINER_IMAGE
testcontainers/ryuk:0.8.1
Custom image for ryuk
RYUK_RECONNECTION_TIMEOUT
10s
Reconnection timeout for Ryuk TCP socket before Ryuk reaps all dangling containers
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
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