fixed port bindings for testcontainers #67
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LaurentRDC
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Nov 18, 2025
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| -- This will fail if port 5432 or 5433 is already bound on the host. | ||
| -- | ||
| -- @since 0.5.1.0 | ||
| setPortBindings :: [(Int, Port)] -> ContainerRequest -> ContainerRequest |
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Is there any reason to have NO port bindings, i.e. the empty list? Otherwise, I'd like to see a NonEmpty (Int, Port) instead.
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mostly just to not have to deal with wrapping no op in the user level
| redisContainer <- | ||
| run $ | ||
| containerRequest redis | ||
| & setPortBindings [(16379, "6379/tcp")] |
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It's interesting that you can specify a port and protocol. Can we add this to the example in the setPortBindings docstring?
justinwoo
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Nov 18, 2025
| in throw $ | ||
| containerPort Container {id, inspectOutput, containerPortBindings} requestedPort@(Port {port, protocol}) = | ||
| -- First check if there's a fixed binding for this port | ||
| case find (\(_, boundPort) -> boundPort == requestedPort) containerPortBindings of |
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TODO: i want to be able to handle this at the user level instead
justinwoo
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Nov 18, 2025
| -- | ||
| -- This will fail if port 5432 or 5433 is already bound on the host. | ||
| -- | ||
| -- @since 0.5.1.0 |
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TODO doc string is probably wrong
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mostly for testing