P0-1: 删除 docker-compose-override.yml + deploy-server 两份 workers=2→1(预防性修复,服务器根 compose 已是 workers=1)

This commit is contained in:
Simon
2026-07-17 23:16:40 +08:00
parent 3ed86d5fb3
commit 939de70e48
11412 changed files with 2257596 additions and 145 deletions
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MIT License
Copyright (c) 2021-present Toyobayashi
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
@@ -0,0 +1,203 @@
# @emnapi/wasi-threads
This package makes [wasi-threads proposal](https://github.com/WebAssembly/wasi-threads) based WASI modules work in Node.js and browser.
## Quick Start
`index.html`
```html
<script src="./node_modules/@tybys/wasm-util/dist/wasm-util.js"></script>
<script src="./node_modules/@emnapi/wasi-threads/dist/wasi-threads.js"></script>
<script src="./index.js"></script>
```
If your application will block browser main thread (for example `pthread_join`), please run it in worker instead.
```html
<script>
// pthread_join (Atomics.wait) cannot be called in browser main thread
new Worker('./index.js')
</script>
```
`index.js`
```js
const ENVIRONMENT_IS_NODE =
typeof process === 'object' && process !== null &&
typeof process.versions === 'object' && process.versions !== null &&
typeof process.versions.node === 'string';
(function (main) {
if (ENVIRONMENT_IS_NODE) {
main(require)
} else {
if (typeof importScripts === 'function') {
importScripts('./node_modules/@tybys/wasm-util/dist/wasm-util.js')
importScripts('./node_modules/@emnapi/wasi-threads/dist/wasi-threads.js')
}
const nodeWasi = { WASI: globalThis.wasmUtil.WASI }
const nodeWorkerThreads = {
Worker: globalThis.Worker
}
const _require = function (request) {
if (request === 'node:wasi' || request === 'wasi') return nodeWasi
if (request === 'node:worker_threads' || request === 'worker_threads') return nodeWorkerThreads
if (request === '@emnapi/wasi-threads') return globalThis.wasiThreads
throw new Error('Can not find module: ' + request)
}
main(_require)
}
})(async function (require) {
const { WASI } = require('wasi')
const { Worker } = require('worker_threads')
const { WASIThreads } = require('@emnapi/wasi-threads')
const wasi = new WASI({
version: 'preview1'
})
const wasiThreads = new WASIThreads({
wasi,
/**
* avoid Atomics.wait() deadlock during thread creation in browser
* see https://emscripten.org/docs/tools_reference/settings_reference.html#pthread-pool-size
*/
reuseWorker: ENVIRONMENT_IS_NODE
? false
: {
size: 4 /** greater than actual needs (2) */,
strict: true
},
/**
* Synchronous thread creation
* pthread_create will not return until thread worker actually starts
*/
waitThreadStart: typeof window === 'undefined' ? 1000 : false,
onCreateWorker: () => {
return new Worker('./worker.js', {
execArgv: ['--experimental-wasi-unstable-preview1']
})
}
})
const memory = new WebAssembly.Memory({
initial: 16777216 / 65536,
maximum: 2147483648 / 65536,
shared: true
})
let input
const file = 'path/to/your/wasi-module.wasm'
try {
input = require('fs').readFileSync(require('path').join(__dirname, file))
} catch (err) {
const response = await fetch(file)
input = await response.arrayBuffer()
}
let { module, instance } = await WebAssembly.instantiate(input, {
env: { memory },
wasi_snapshot_preview1: wasi.wasiImport,
...wasiThreads.getImportObject()
})
wasiThreads.setup(instance, module, memory)
await wasiThreads.preloadWorkers()
if (typeof instance.exports._start === 'function') {
return wasi.start(instance)
} else {
wasi.initialize(instance)
// instance.exports.exported_wasm_function()
}
})
```
`worker.js`
```js
(function (main) {
const ENVIRONMENT_IS_NODE =
typeof process === 'object' && process !== null &&
typeof process.versions === 'object' && process.versions !== null &&
typeof process.versions.node === 'string'
if (ENVIRONMENT_IS_NODE) {
const _require = function (request) {
return require(request)
}
const _init = function () {
const nodeWorkerThreads = require('worker_threads')
const parentPort = nodeWorkerThreads.parentPort
parentPort.on('message', (data) => {
globalThis.onmessage({ data })
})
Object.assign(globalThis, {
self: globalThis,
require,
Worker: nodeWorkerThreads.Worker,
importScripts: function (f) {
(0, eval)(require('fs').readFileSync(f, 'utf8') + '//# sourceURL=' + f)
},
postMessage: function (msg) {
parentPort.postMessage(msg)
}
})
}
main(_require, _init)
} else {
importScripts('./node_modules/@tybys/wasm-util/dist/wasm-util.js')
importScripts('./node_modules/@emnapi/wasi-threads/dist/wasi-threads.js')
const nodeWasi = { WASI: globalThis.wasmUtil.WASI }
const _require = function (request) {
if (request === '@emnapi/wasi-threads') return globalThis.wasiThreads
if (request === 'node:wasi' || request === 'wasi') return nodeWasi
throw new Error('Can not find module: ' + request)
}
const _init = function () {}
main(_require, _init)
}
})(function main (require, init) {
init()
const { WASI } = require('wasi')
const { ThreadMessageHandler, WASIThreads } = require('@emnapi/wasi-threads')
const handler = new ThreadMessageHandler({
async onLoad ({ wasmModule, wasmMemory }) {
const wasi = new WASI({
version: 'preview1'
})
const wasiThreads = new WASIThreads({
wasi,
childThread: true
})
const originalInstance = await WebAssembly.instantiate(wasmModule, {
env: {
memory: wasmMemory,
},
wasi_snapshot_preview1: wasi.wasiImport,
...wasiThreads.getImportObject()
})
// must call `initialize` instead of `start` in child thread
const instance = wasiThreads.initialize(originalInstance, wasmModule, wasmMemory)
return { module: wasmModule, instance }
}
})
globalThis.onmessage = function (e) {
handler.handle(e)
// handle other messages
}
})
```
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if (typeof process !== 'undefined' && process.env.NODE_ENV === 'production') {
module.exports = require('./dist/wasi-threads.cjs.min.js')
} else {
module.exports = require('./dist/wasi-threads.cjs.js')
}
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{
"name": "@emnapi/wasi-threads",
"version": "1.2.2",
"description": "WASI threads proposal implementation in JavaScript",
"main": "index.js",
"module": "./dist/wasi-threads.esm-bundler.js",
"types": "./dist/wasi-threads.d.ts",
"sideEffects": false,
"exports": {
".": {
"types": {
"module": "./dist/wasi-threads.d.ts",
"import": "./dist/wasi-threads.d.mts",
"default": "./dist/wasi-threads.d.ts"
},
"module": "./dist/wasi-threads.esm-bundler.js",
"import": "./dist/wasi-threads.mjs",
"default": "./index.js"
},
"./dist/wasi-threads.cjs.min": {
"types": "./dist/wasi-threads.d.ts",
"default": "./dist/wasi-threads.cjs.min.js"
},
"./dist/wasi-threads.min.mjs": {
"types": "./dist/wasi-threads.d.mts",
"default": "./dist/wasi-threads.min.mjs"
}
},
"dependencies": {
"tslib": "^2.4.0"
},
"scripts": {
"build": "node ./script/build.js",
"build:test": "node ./test/build.js",
"test": "node ./test/index.js"
},
"repository": {
"type": "git",
"url": "git+https://github.com/toyobayashi/emnapi.git"
},
"author": "toyobayashi",
"license": "MIT",
"bugs": {
"url": "https://github.com/toyobayashi/emnapi/issues"
},
"homepage": "https://github.com/toyobayashi/emnapi#readme",
"publishConfig": {
"access": "public"
}
}