Add a bundler tool #2
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This commit is a squash of the work in the `abrown/wasi-parallel` and `abrown/wasi-parallel-bag-of-bytes` branches along with several updates to version numbers to bring `wasi-parallel` up to date with the latest `main`. The change is almost equivalent to: ```console git diff HEAD..wasi-parallel-bag-of-bytes -- crates/wasi-parallel | git apply ```
For certain WITX interfaces, it may be helpful to implement parts of the exposed API using raw code instead of Wiggle-generated code. This change adds a new macro configuration option, `skip: ["<func name>", ...]`, that tells Wiggle to ignore the given function names completely when generating code.
This is a wide-ranging change to switch the wasi-parallel implementation to use the "bag-of-bytes" paradigm. This means passing the Wasm bytes of a kernel module to wasi-parallel to be instantiated and run in separate threads. Though this change is enough for `cargo test` to pass, there is more work to be done: - the interface changes must be propagated to the `opencl` code, which currently lives behind a feature flag and will no longer compile - the test suite needs significant work: the tests need to exercise more of the API and do so in a consistent way. Currently the tests are a bit of a patchwork of `build.rs`-built code from various languages and toolchains - the benchmark suite needs to be adapted to the latest interface changes - documentation should improve: the `README.md` should contain a new section describing the requirements for the kernel module - buffer-passing is currently disabled, pending the decision on how to communicate these to the kernel function
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Didn't want to create a separate repo for this, I think this is a good spot for this tool. Currently, it only supports Clang, but I can extend it to support Emscripten as well. |
Add a script to embed binary Wasm module into a Wasm object file, accessible via a C sybmol to the outside application.
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* Integrate experimental HTTP into wasmtime. * Reset Cargo.lock * Switch to bail!, plumb options partially. * Implement timeouts. * Remove generated files & wasm, add Makefile * Remove generated code textfile * Update crates/wasi-http/Cargo.toml Co-authored-by: Eduardo de Moura Rodrigues <[email protected]> * Update crates/wasi-http/Cargo.toml Co-authored-by: Eduardo de Moura Rodrigues <[email protected]> * Extract streams from request/response. * Fix read for len < buffer length. * Formatting. * types impl: swap todos for traps * streams_impl: idioms, and swap todos for traps * component impl: idioms, swap all unwraps for traps, swap all todos for traps * http impl: idiom * Remove an unnecessary mut. * Remove an unsupported function. * Switch to the tokio runtime for the HTTP request. * Add a rust example. * Update to latest wit definition * Remove example code. * wip: start writing a http test... * finish writing the outbound request example havent executed it yet * better debug output * wasi-http: some stubs required for rust rewrite of the example * add wasi_http tests to test-programs * CI: run the http tests * Fix some warnings. * bump new deps to latest releases (#3) * Add tests for wasi-http to test-programs (#2) * wip: start writing a http test... * finish writing the outbound request example havent executed it yet * better debug output * wasi-http: some stubs required for rust rewrite of the example * add wasi_http tests to test-programs * CI: run the http tests * bump new deps to latest releases h2 0.3.16 http 0.2.9 mio 0.8.6 openssl 0.10.48 openssl-sys 0.9.83 tokio 1.26.0 --------- Co-authored-by: Brendan Burns <[email protected]> * Update crates/test-programs/tests/http_tests/runtime/wasi_http_tests.rs * Update crates/test-programs/tests/http_tests/runtime/wasi_http_tests.rs * Update crates/test-programs/tests/http_tests/runtime/wasi_http_tests.rs * wasi-http: fix cargo.toml file and publish script to work together (#4) unfortunately, the publish script doesn't use a proper toml parser (in order to not have any dependencies), so the whitespace has to be the trivial expected case. then, add wasi-http to the list of crates to publish. * Update crates/test-programs/build.rs * Switch to rustls * Cleanups. * Merge switch to rustls. * Formatting * Remove libssl install * Fix tests. * Rename wasi-http -> wasmtime-wasi-http * prtest:full Conditionalize TLS on riscv64gc. * prtest:full Fix formatting, also disable tls on s390x * prtest:full Add a path parameter to wit-bindgen, remove symlink. * prtest:full Fix tests for places where SSL isn't supported. * Update crates/wasi-http/Cargo.toml --------- Co-authored-by: Eduardo de Moura Rodrigues <[email protected]> Co-authored-by: Pat Hickey <[email protected]> Co-authored-by: Pat Hickey <[email protected]>
abrown
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Oct 5, 2023
…dealliance#7029) * Rename `Host*` things to avoid name conflicts with bindings. * Update to the latest resource-enabled wit files. * Adapting the code to the new bindings. * Update wasi-http to the resource-enabled wit deps. * Start adapting the wasi-http code to the new bindings. * Make `get_directories` always return new owned handles. * Simplify the `poll_one` implementation. * Update the wasi-preview1-component-adapter. FIXME: temporarily disable wasi-http tests. Add logging to the cli world, since stderr is now a reseource that can only be claimed once. * Work around a bug hit by poll-list, fix a bug in poll-one. * Comment out `test_fd_readwrite_invalid_fd`, which panics now. * Fix a few FIXMEs. * Use `.as_ref().trapping_unwrap()` instead of `TrappingUnwrapRef`. * Use `drop_in_place`. * Remove `State::with_mut`. * Remove the `RefCell` around the `State`. * Update to wit-bindgen 0.12. * Update wasi-http to use resources for poll and I/O. This required making incoming-body and outgoing-body resourrces too, to work with `push_input_stream_child` and `push_output_stream_child`. * Re-enable disabled tests, remove logging from the worlds. * Remove the `poll_list` workarounds that are no longer needed. * Remove logging from the adapter. That said, there is no replacement yet, so add a FIXME comment. * Reenable a test that now passes. * Remove `.descriptors_mut` and use `with_descriptors_mut` instead. Replace `.descriptors()` and `.descriptors_mut()` with functions that take closures, which limits their scope, to prevent them from invalid aliasing. * Implement dynamic borrow checking for descriptors. * Add a cargo-vet audit for wasmtime-wmemcheck. * Update cargo vet for wit-bindgen 0.12. * Cut down on duplicate sync/async resource types (#1) * Allow calling `get-directories` more than once (#2) For now `Clone` the directories into new descriptor slots as needed. * Start to lift restriction of stdio only once (#3) * Start to lift restriction of stdio only once This commit adds new `{Stdin,Stdout}Stream` traits which take over the job of the stdio streams in `WasiCtxBuilder` and `WasiCtx`. These traits bake in the ability to create a stream at any time to satisfy the API of `wasi:cli`. The TTY functionality is folded into them as while I was at it. The implementation for stdin is relatively trivial since the stdin implementation already handles multiple streams reading it. Built-in impls of the `StdinStream` trait are also provided for helper types in `preview2::pipe` which resulted in the implementation of `MemoryInputPipe` being updated to support `Clone` where all clones read the same original data. * Get tests building * Un-ignore now-passing test * Remove unneeded argument from `WasiCtxBuilder::build` * Fix tests * Remove some workarounds Stdio functions can now be called multiple times. * If `poll_oneoff` fails part-way through, clean up properly. Fix the `Drop` implementation for pollables to only drop the pollables that have been successfully added to the list. This fixes the poll_oneoff_files failure and removes a FIXME. --------- Co-authored-by: Alex Crichton <[email protected]>
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Add a script to embed binary Wasm module into a Wasm object file,
accessible via a C sybmol to the outside application.