feat: support linux musl

.github/workflows/ci.yaml

@@ -107,14 +107,51 @@ jobs:
           name: bindings-${{ env.PLATFORM_NAME }}
           path: packages/*/*.${{ env.PLATFORM_NAME }}.node
 
+  build_musl:
+    if: "!contains(github.event.head_commit.message, 'skip ci')"
+    name: stable - linux-musl - node@12
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Login to registry
+        run: |
+          docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD $DOCKER_REGISTRY_URL
+        env:
+          DOCKER_REGISTRY_URL: docker.pkg.github.com
+          DOCKER_USERNAME: ${{ github.actor }}
+          DOCKER_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Pull docker image
+        run: |
+          docker pull docker.pkg.github.com/napi-rs/napi-rs/rust-nodejs-alpine:lts
+          docker tag docker.pkg.github.com/napi-rs/napi-rs/rust-nodejs-alpine:lts builder
+
+      - name: 'Install dependencies'
+        run: yarn install --frozen-lockfile --registry https://registry.npmjs.org
+
+      - name: 'Build'
+        run: |
+          docker run --rm -v $(pwd)/.cargo:/root/.cargo -v $(pwd):/node-rs -w /node-rs builder sh -c "cargo build --release"
+          docker run --rm -v $(pwd)/.cargo:/root/.cargo -v $(pwd):/node-rs -w /node-rs builder sh -c "./node_modules/.bin/lerna run build --stream -- --musl"
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: bindings-musl
+          path: packages/*/*.musl.node
+
   test_binding:
     name: Test bindings on ${{ matrix.os }} - node@${{ matrix.node }}
-    needs: lint_and_build
+    needs:
+      - lint_and_build
+      - build_musl
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        node: ['10', '12', '13', '14']
+        node: ['10', '12', '14']
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -158,6 +195,45 @@ jobs:
       - name: Run benchmark
         run: yarn bench
 
+  test_musl_binding:
+    name: Test bindings on alpine - node@${{ matrix.node }}
+    needs:
+      - lint_and_build
+      - build_musl
+    strategy:
+      fail-fast: false
+      matrix:
+        node: ['10', '12', '14']
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Download artifacts
+        uses: actions/download-artifact@v2
+        with:
+          name: bindings-musl
+          path: artifacts
+
+      - name: Move artifacts
+        run: node scripts/mv-artifacts.js
+        shell: bash
+        env:
+          MOVE_TARGET: musl
+
+      - name: List packages
+        run: ls -R packages
+        shell: bash
+
+      - name: 'Install dependencies'
+        run: yarn install --frozen-lockfile --ignore-scripts --registry https://registry.npmjs.org
+
+      - name: Build TypeScript
+        run: yarn build:ts
+
+      - name: Run simple tests
+        run: docker run --rm -v $(pwd)/.cargo:/root/.cargo -v $(pwd):/node-rs -w /node-rs node:${{ matrix.node }}-alpine sh -c "./node_modules/.bin/lerna run test:simple --stream"
+
   publish:
     name: Publish
     if: "startsWith(github.event.head_commit.message, 'chore(release): publish')"

Cargo.toml

@@ -4,3 +4,7 @@ members = [
   "./packages/crc32",
   "./packages/jieba"
 ]
+
+[profile.release]
+opt-level = 3
+lto = true

README.md

@@ -8,11 +8,11 @@ Make rust crates binding to NodeJS use [napi-rs](https://github.com/Brooooooklyn
 
 # Support matrix
 
-|                   | node 10 | node12 | node13 | node14 |
-| ----------------- | ------- | ------ | ------ | ------ |
-| Windows 64 latest | ✅      | ✅     | ✅     | ✅     |
-| macOS latest      | ✅      | ✅     | ✅     | ✅     |
-| Linux             | ✅      | ✅     | ✅     | ✅     |
+|                   | node 10 | node12 | node14 |
+| ----------------- | ------- | ------ | ------ |
+| Windows 64 latest | ✅      | ✅     | ✅     |
+| macOS latest      | ✅      | ✅     | ✅     |
+| Linux             | ✅      | ✅     | ✅     |
 
 # Packages
 

package.json

@@ -36,7 +36,7 @@
     "husky": "^4.2.5",
     "lerna": "^3.20.2",
     "lint-staged": "^10.1.7",
-    "napi-rs": "^0.2.3",
+    "napi-rs": "^0.2.4",
     "npm-run-all": "^4.1.5",
     "nyc": "^15.0.1",
     "prettier": "^2.0.5",

packages/bcrypt/Cargo.toml

@@ -16,7 +16,7 @@ napi-rs-derive = { version = "0.2" }
 rand = "0.7"
 phf = { version = "0.8", features = ["macros"] }
 
-[target.'cfg(unix)'.dependencies]
+[target.'cfg(all(unix, not(target_env = "musl")))'.dependencies]
 jemallocator = { version = "0.3", features = ["disable_initial_exec_tls"] }
 
 [dev-dependencies]

packages/bcrypt/README.md

@@ -6,11 +6,11 @@
 
 ## Support matrix
 
-|                   | node 10 | node12 | node13 | node14 |
-| ----------------- | ------- | ------ | ------ | ------ |
-| Windows 64 latest | ✓       | ✓      | ✓      | ✓      |
-| macOS latest      | ✓       | ✓      | ✓      | ✓      |
-| Linux             | ✓       | ✓      | ✓      | ✓      |
+|                   | node 10 | node12 | node14 |
+| ----------------- | ------- | ------ | ------ |
+| Windows 64 latest | ✓       | ✓      | ✓      |
+| macOS latest      | ✓       | ✓      | ✓      |
+| Linux             | ✓       | ✓      | ✓      |
 
 ## Usage
 

packages/bcrypt/index.js

@@ -1,6 +1,6 @@
-const { locateBinding } = require('@node-rs/helper')
+const { loadBinding } = require('@node-rs/helper')
 
-const binding = require(locateBinding(__dirname, 'bcrypt'))
+const binding = loadBinding(__dirname, 'bcrypt')
 
 const DEFAULT_COST = 12
 

packages/bcrypt/package.json

@@ -24,7 +24,8 @@
   "scripts": {
     "bench": "cross-env NODE_ENV=production node benchmark/bcrypt.js",
     "build": "napi --release ./bcrypt",
-    "build:debug": "napi ./bcrypt.debug"
+    "build:debug": "napi ./bcrypt.debug",
+    "test:simple": "node ./simple-test.js"
   },
   "bugs": {
     "url": "https://github.com/Brooooooklyn/node-rs/issues"

packages/bcrypt/simple-test.js

@@ -0,0 +1,3 @@
+const { verifySync } = require('./index')
+
+console.assert(verifySync('hello', '$2b$12$k4V9p7YpSYHY05bORujyyeesfPaWNQfPkjVzETFGfozAN/fH0LtdG'))

packages/bcrypt/src/lib.rs

@@ -15,7 +15,7 @@ use verify_task::VerifyTask;
 mod hash_task;
 mod verify_task;
 
-#[cfg(unix)]
+#[cfg(all(unix, not(target_env = "musl")))]
 #[global_allocator]
 static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 

packages/crc32/Cargo.toml

@@ -12,7 +12,7 @@ napi-rs = { version = "0.3" }
 napi-rs-derive = { version = "0.2" }
 crc32fast = "1.2"
 
-[target.'cfg(unix)'.dependencies]
+[target.'cfg(all(unix, not(target_env = "musl")))'.dependencies]
 jemallocator = { version = "0.3", features = ["disable_initial_exec_tls"] }
 
 [build-dependencies]

packages/crc32/README.md

@@ -41,11 +41,11 @@ js_crc32 for inputs 16931844B, avg 2066B x 22.12 ops/sec ±5.20% (40 runs sample
 
 ## Support matrix
 
-|                   | node 10 | node12 | node13 | node14 |
-| ----------------- | ------- | ------ | ------ | ------ |
-| Windows 64 latest | ✓       | ✓      | ✓      | ✓      |
-| macOS latest      | ✓       | ✓      | ✓      | ✓      |
-| Linux             | ✓       | ✓      | ✓      | ✓      |
+|                   | node 10 | node12 | node14 |
+| ----------------- | ------- | ------ | ------ |
+| Windows 64 latest | ✓       | ✓      | ✓      |
+| macOS latest      | ✓       | ✓      | ✓      |
+| Linux             | ✓       | ✓      | ✓      |
 
 ## API
 

packages/crc32/index.js

@@ -1,6 +1,6 @@
-const { locateBinding } = require('@node-rs/helper')
+const { loadBinding } = require('@node-rs/helper')
 
-const binding = require(locateBinding(__dirname, 'crc32'))
+const binding = loadBinding(__dirname, 'crc32')
 
 module.exports = {
   crc32: function crc32(input, crc) {

packages/crc32/package.json

@@ -24,7 +24,8 @@
   "scripts": {
     "bench": "cross-env NODE_ENV=production node benchmark/crc32.js",
     "build": "napi --release ./crc32",
-    "build:debug": "napi ./index"
+    "build:debug": "napi ./index",
+    "test:simple": "node ./simple-test.js"
   },
   "bugs": {
     "url": "https://github.com/Brooooooklyn/node-rs/issues"

packages/crc32/simple-test.js

@@ -0,0 +1,3 @@
+const { crc32 } = require('./index')
+
+console.assert(crc32('hello') === '907060870')

packages/crc32/src/lib.rs

@@ -8,7 +8,7 @@ use crc32fast::Hasher;
 use napi::{Buffer, CallContext, Env, Number, Object, Result, Value};
 use std::convert::TryInto;
 
-#[cfg(unix)]
+#[cfg(all(unix, not(target_env = "musl")))]
 #[global_allocator]
 static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 

packages/helper/src/index.ts

@@ -1 +1 @@
-export { locateBinding } from './loader'
+export { loadBinding } from './loader'

packages/helper/src/loader.ts

@@ -4,7 +4,7 @@ import { join } from 'path'
 
 const SupportedPlatforms = new Set<NodeJS.Platform>(['darwin', 'win32', 'linux'])
 
-export function locateBinding(dirname: string, filename = 'index') {
+export function loadBinding(dirname: string, filename = 'index') {
   const platformName = platform()
   if (!SupportedPlatforms.has(platformName)) {
     throw new TypeError(
@@ -14,9 +14,17 @@ export function locateBinding(dirname: string, filename = 'index') {
 
   const bindingFilePath = join(dirname, `${filename}.${platformName}.node`)
 
+  if (platformName === 'linux') {
+    try {
+      return require(bindingFilePath)
+    } catch {
+      return require(join(dirname, `${filename}.musl.node`))
+    }
+  }
+
   if (!existsSync(bindingFilePath)) {
     throw new TypeError(`Could not find binding file on path ${bindingFilePath}`)
   }
 
-  return bindingFilePath
+  return require(bindingFilePath)
 }

packages/jieba/Cargo.toml

@@ -13,7 +13,7 @@ napi-rs = { version = "0.3" }
 napi-rs-derive = { version = "0.2" }
 once_cell = "1.3"
 
-[target.'cfg(unix)'.dependencies]
+[target.'cfg(all(unix, not(target_env = "musl")))'.dependencies]
 jemallocator = { version = "0.3", features = ["disable_initial_exec_tls"] }
 
 [build-dependencies]

packages/jieba/README.md

@@ -32,11 +32,11 @@ Tag 246568 words bench suite: Fastest is @node-rs/jieba
 
 ## Support matrix
 
-|                   | node 10 | node12 | node13 | node14 |
-| ----------------- | ------- | ------ | ------ | ------ |
-| Windows 64 latest | ✓       | ✓      | ✓      | ✓      |
-| macOS latest      | ✓       | ✓      | ✓      | ✓      |
-| Linux             | ✓       | ✓      | ✓      | ✓      |
+|                   | node 10 | node12 | node14 |
+| ----------------- | ------- | ------ | ------ |
+| Windows 64 latest | ✓       | ✓      | ✓      |
+| macOS latest      | ✓       | ✓      | ✓      |
+| Linux             | ✓       | ✓      | ✓      |
 
 ## Usage
 

packages/jieba/index.js

@@ -1,6 +1,6 @@
-const { locateBinding } = require('@node-rs/helper')
+const { loadBinding } = require('@node-rs/helper')
 
-const native = require(locateBinding(__dirname, 'jieba'))
+const native = loadBinding(__dirname, 'jieba')
 
 module.exports = {
   ...native,

packages/jieba/package.json

@@ -24,7 +24,8 @@
   "scripts": {
     "bench": "cross-env NODE_ENV=production node benchmark/jieba.js",
     "build": "napi --release ./jieba",
-    "build:debug": "napi ./jieba"
+    "build:debug": "napi ./jieba",
+    "test:simple": "node ./simple-test.js"
   },
   "bugs": {
     "url": "https://github.com/Brooooooklyn/node-rs/issues"

packages/jieba/simple-test.js

@@ -0,0 +1,6 @@
+const { cut } = require('./index')
+
+const [first, second] = cut('武汉市长江大桥')
+
+console.assert(first === '武汉市')
+console.assert(second === '长江大桥')

packages/jieba/src/lib.rs

@@ -12,7 +12,7 @@ use once_cell::sync::OnceCell;
 use std::convert::TryInto;
 use std::str;
 
-#[cfg(unix)]
+#[cfg(all(unix, not(target_env = "musl")))]
 #[global_allocator]
 static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 

scripts/mv-artifacts.js

@@ -8,7 +8,7 @@ const supporttedPlatforms = require('./platforms')
 
 const MOVE_ALL = process.env.MOVE_TARGET === 'all'
 
-const platforms = MOVE_ALL ? supporttedPlatforms : [platform()]
+const platforms = MOVE_ALL ? supporttedPlatforms : [process.env.MOVE_TARGET || platform()]
 
 /**
  * @param {string[]} _platforms platforms

scripts/platforms.js

@@ -1 +1 @@
-module.exports = ['linux', 'darwin', 'win32']
+module.exports = ['linux', 'musl', 'darwin', 'win32']

yarn.lock

@@ -5215,10 +5215,10 @@ nanomatch@^1.2.9:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-napi-rs@^0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/napi-rs/-/napi-rs-0.2.3.tgz#808e14fd4ff39f91b619d5ca42cc4ae7d762d73d"
-  integrity sha512-F+VNgo7uxUyB2DyCtMAPZT0r06jipFD89nnn1mkEvVsaC5p05Pwz78sd9Jz/NN2tC2FT7PlsY5Ep6EB0VY6C5Q==
+napi-rs@^0.2.4:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/napi-rs/-/napi-rs-0.2.4.tgz#81efcbb04ccc43e4e2713bfb9d1bad79b4ee8a7e"
+  integrity sha512-xJtETX+08wI0eQdvZRqumOxYlW5dyALCrK12N5h2UaiNMrVXlNDGTmpq274SotP8WZFVc/FB/uewtwGv58oa7Q==
   dependencies:
     minimist "^1.2.5"
     toml "^3.0.0"
@@ -7349,7 +7349,7 @@ to-regex@^3.0.1, to-regex@^3.0.2:
 
 toml@^3.0.0:
   version "3.0.0"
-  resolved "https://registry.npmjs.org/toml/-/toml-3.0.0.tgz#342160f1af1904ec9d204d03a5d61222d762c5ee"
+  resolved "https://registry.yarnpkg.com/toml/-/toml-3.0.0.tgz#342160f1af1904ec9d204d03a5d61222d762c5ee"
   integrity sha512-y/mWCZinnvxjTKYhJ+pYxwD0mRLVvOtdS2Awbgxln6iEnt4rk0yBxeSBHkGJcPucRiG0e55mwWp+g/05rsrd6w==
 
 tough-cookie@~2.5.0: