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Add script to download the correct version of canvas

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Signed-off-by: Sebastian Malton <sebastian@malton.name>
This commit is contained in:
Sebastian Malton 2022-10-18 15:02:24 -04:00
parent d293554c42
commit 988307ee7d
2 changed files with 64 additions and 1 deletions
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5
package.json
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@ -78,6 +78,7 @@
"build:theme-vars": "yarn run ts-node build/build_theme_vars.ts",
"lint": "PROD=true yarn run eslint --ext js,ts,tsx --max-warnings=0 .",
"lint:fix": "yarn run lint --fix",
"postinstall": "yarn run fix-canvas-deps",
"mkdocs-serve-local": "docker build -t mkdocs-serve-local:latest mkdocs/ && docker run --rm -it -p 8000:8000 -v ${PWD}:/docs mkdocs-serve-local:latest",
"verify-docs": "docker build -t mkdocs-serve-local:latest mkdocs/ && docker run --rm -v ${PWD}:/docs mkdocs-serve-local:latest build --strict",
"typedocs-extensions-api": "yarn run typedoc src/extensions/extension-api.ts",
@ -86,7 +87,9 @@
"version": "yarn run version-checkout && git add package.json && yarn run version-commit",
"postversion": "git push --set-upstream ${GIT_REMOTE:-origin} release/v$npm_package_version",
"precreate-release-pr": "npx swc ./scripts/create-release-pr.ts -o ./scripts/create-release-pr.mjs",
"create-release-pr": "node ./scripts/create-release-pr.mjs"
"create-release-pr": "node ./scripts/create-release-pr.mjs",
"prefix-canvas-deps": "npx swc ./scripts/fix-canvas-deps.ts -o ./scripts/fix-canvas-deps.mjs",
"fix-canvas-deps": "node ./scripts/fix-canvas-deps.mjs"
},
"config": {
"k8sProxyVersion": "0.3.0",

60
scripts/fix-canvas-deps.ts Normal file
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@ -0,0 +1,60 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import child_process from "child_process";
import { remove } from "fs-extra";
import fetch from "node-fetch";
import { platform } from "process";
import { SemVer } from "semver";
import stream from "stream";
import { promisify } from "util";
import { extract } from "tar";
// From "Node Major Version" to NODE_MODULE_VERSION
const NODE_MODULE_VERSIONS: Partial<Record<string, string>> = {
"16": "93",
"17": "102",
"18": "108",
"19": "111",
};
function canvasPrebuiltUrlBuilder(canvasVersion: SemVer, nodeVersion: string) {
const compiler = platform === "linux"
? "glibc"
: "unknown";
return `https://github.com/Automattic/node-canvas/releases/download/v${canvasVersion.format()}/canvas-v${canvasVersion.format()}-node-v${nodeVersion}-${platform}-${compiler}-x64.tar.gz`;
}
const exec = promisify(child_process.exec);
const pipeline = promisify(stream.pipeline);
const electronVersionCommand = "npm list --depth=0 --json";
const { stdout } = await exec(electronVersionCommand);
const output = JSON.parse(stdout);
const nodeVersion = new SemVer(output.dependencies["@types/node"].version);
const nodeModuleVersion = NODE_MODULE_VERSIONS[`${nodeVersion.major}`];
if (!nodeModuleVersion) {
throw new Error(`Unknown node major version "${nodeVersion.major}". You need to update the NODE_MODULE_VERSIONS table above from https://nodejs.org/en/download/releases/`);
}
const canvasVersion = new SemVer(output.dependencies["canvas"].version);
const canvasPrebuildUrl = canvasPrebuiltUrlBuilder(canvasVersion, nodeModuleVersion);
await remove("./node_modules/canvas/build/Release");
const canvasPrebuilt = await fetch(canvasPrebuildUrl);
if (canvasPrebuilt.status !== 200) {
throw new Error(`Failed to download prebuilt from ${canvasPrebuildUrl}: ${canvasPrebuilt.statusText}`);
}
const dest = extract({
cwd: "./node_modules/canvas/build",
});
await pipeline(canvasPrebuilt.body, dest);