Comments (2)
Am I forced to use WASI when I want to run a wasm component generated by componentiue-py?
You can use WASI-Virt to wrap the component with a virtual WASI implementation, e.g. wasi-virt my-component.wasm -o my-component-virt.wasm
. The result should not import any WASI functions. Note that you won't see any stdout or stderr output from your component if you go this route, since WASI-Virt
will just swallow it.
Alternatively, you can add wasmtime-wasi
to the wasmtime
Linker
. Here's an example: https://github.com/bytecodealliance/wasmtime/blob/9e97d8e158f8a783d32f46f90b9b06f8261ed695/crates/test-programs/tests/reactor.rs#L49-L80
Note that WASI Preview 2 is still under development and changing rapidly, so you need to make sure you use a compatible version of wasmtime
and wasmtime-wasi
. Your best bet right now is to match the version which componentize-py
uses (see the wasmtime
submodule in this repo). I'm planning to update that to Wasmtime 13 once it's released.
from componentize-py.
I'm closing this to tidy up the issue list. @eliabieri please feel free to reopen if you feel there's more to discuss on this topic.
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Related Issues (20)
- Expand CI test coverage
- Add interface version support HOT 1
- Remove init function and types from the final output
- Use interface package as part of module name in generated bindings HOT 1
- Use `wasi-virt`-based VFS to store Python code
- Download dependencies automatically
- Add support for type aliases
- Optionally produce component which imports libpython311.so, libc.so, etc. instead of bundling them
- time.sleep sleeps indefinitely HOT 3
- re-init random seed(s) on resume
- pyo3_runtime.PanicException: internal error: entered unreachable code HOT 3
- Run MyPy on all test code and bindings HOT 1
- Running example HOT 3
- Question: Current types limitation HOT 6
- Matrix-math example - ImportError... HOT 4
- List errors which might be raised in function docstrings
- Make the types generated for WIT resources context managers
- feature: add zlib to cpython build HOT 1
- Generated component has dependency on wasi:cli/[email protected] HOT 14
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