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Bundle Node 14 as a fallback for operating systems that cannot run Node 18 #4151

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merged 1 commit into from
May 30, 2023
Merged

Bundle Node 14 as a fallback for operating systems that cannot run Node 18 #4151

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1 change: 1 addition & 0 deletions CHANGELOG.md
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Expand Up @@ -87,6 +87,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
- [Table Visualization] Move format table, consolidate types and add unit tests ([#3397](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3397))
- [Multiple Datasource] Support Amazon OpenSearch Serverless ([#3957](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3957))
- Add support for Node.js >=14.20.1 <19 ([#4071](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4071))
- Bundle Node.js 14 as a fallback for operating systems that cannot run Node.js 18 ([#4151](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4151))

### 🐛 Bug Fixes

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10 changes: 8 additions & 2 deletions scripts/use_node
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Expand Up @@ -57,11 +57,17 @@ elif [ ! -z "$NODE_HOME" ]; then
NODE_ERROR_MSG="in NODE_HOME"
NODE_ERROR_SHOW=true
else
# Set these variables outside, as catchalls, to show meaningful errors if needed
NODE="$OSD_HOME/node/bin/node"
NODE_ERROR_MSG="bundled with OpenSearch Dashboards"
# A bin folder at the root is only present in release builds that have a bundled Node.js binary
if [ -x "OSD_HOME/bin" ]; then
if [ -d "${OSD_HOME}/bin" ]; then
NODE_ERROR_SHOW=true
# Not all operating systems can run the latest Node.js and the fallback is for them
"${NODE}" -v 2> /dev/null
if [ $? -ne 0 ] && [ -d "${OSD_HOME}/node/fallback" ]; then
NODE="$OSD_HOME/node/fallback/bin/node"
fi
fi
fi

Expand All @@ -75,7 +81,7 @@ else
fi

if [ ! -x "$NODE" ]; then
# Irrespective of NODE_ERROR_SHOW, show the error
# Irrespective of NODE_ERROR_SHOW, if NODE is not found or executable, show the error
echo "Could not find a Node.js runtime binary $NODE_ERROR_MSG or on the system" >&2
exit 1
fi
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16 changes: 15 additions & 1 deletion src/dev/build/tasks/create_archives_sources_task.ts
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Expand Up @@ -29,7 +29,7 @@
*/

import { scanCopy, Task } from '../lib';
import { getNodeDownloadInfo } from './nodejs';
import { getNodeDownloadInfo, getNodeVersionDownloadInfo, NODE14_FALLBACK_VERSION } from './nodejs';

export const CreateArchivesSources: Task = {
description: 'Creating platform-specific archive source directories',
Expand All @@ -54,6 +54,20 @@ export const CreateArchivesSources: Task = {
destination: build.resolvePathForPlatform(platform, 'node'),
});

// ToDo [NODE14]: Remove this Node.js 14 fallback download
// Copy the Node.js 14 binaries into node/fallback to be used by `use_node`
await scanCopy({
source: (
await getNodeVersionDownloadInfo(
NODE14_FALLBACK_VERSION,
platform.getNodeArch(),
platform.isWindows(),
config.resolveFromRepo()
)
).extractDir,
destination: build.resolvePathForPlatform(platform, 'node', 'fallback'),
});

log.debug('Node.js copied into', platform.getNodeArch(), 'specific build directory');
})
);
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50 changes: 49 additions & 1 deletion src/dev/build/tasks/nodejs/download_node_builds_task.test.ts
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Expand Up @@ -44,7 +44,9 @@ jest.mock('../../lib/get_build_number');

expect.addSnapshotSerializer(createAnyInstanceSerializer(ToolingLog));

const { getNodeDownloadInfo } = jest.requireMock('./node_download_info');
const { getNodeDownloadInfo, getNodeVersionDownloadInfo } = jest.requireMock(
'./node_download_info'
);
const { getNodeShasums } = jest.requireMock('./node_shasums');
const { download } = jest.requireMock('../../lib/download');

Expand Down Expand Up @@ -76,6 +78,16 @@ async function setup({ failOnUrl }: { failOnUrl?: string } = {}) {
};
});

getNodeVersionDownloadInfo.mockImplementation((version, architecture, isWindows, repoRoot) => {
return {
url: `https://mirrors.nodejs.org/dist/v${version}/node-v${version}-${architecture}.tar.gz`,
downloadName: `node-v${version}-${architecture}.tar.gz`,
downloadPath: `/mocked/path/.node_binaries/${version}/node-v${version}-${architecture}.tar.gz`,
extractDir: `/mocked/path/.node_binaries/${version}/${architecture}`,
version,
};
});

getNodeShasums.mockReturnValue({
'linux:downloadName': 'linux:sha256',
'darwin:downloadName': 'darwin:sha256',
Expand Down Expand Up @@ -134,6 +146,42 @@ it('downloads node builds for each platform', async () => {
"url": "win32:url",
},
],
Array [
Object {
"destination": "/mocked/path/.node_binaries/14.21.3/node-v14.21.3-linux-x64.tar.gz",
"log": <ToolingLog>,
"retries": 3,
"sha256": undefined,
"url": "https://mirrors.nodejs.org/dist/v14.21.3/node-v14.21.3-linux-x64.tar.gz",
},
],
Array [
Object {
"destination": "/mocked/path/.node_binaries/14.21.3/node-v14.21.3-linux-arm64.tar.gz",
"log": <ToolingLog>,
"retries": 3,
"sha256": undefined,
"url": "https://mirrors.nodejs.org/dist/v14.21.3/node-v14.21.3-linux-arm64.tar.gz",
},
],
Array [
Object {
"destination": "/mocked/path/.node_binaries/14.21.3/node-v14.21.3-darwin-x64.tar.gz",
"log": <ToolingLog>,
"retries": 3,
"sha256": undefined,
"url": "https://mirrors.nodejs.org/dist/v14.21.3/node-v14.21.3-darwin-x64.tar.gz",
},
],
Array [
Object {
"destination": "/mocked/path/.node_binaries/14.21.3/node-v14.21.3-win32-x64.tar.gz",
"log": <ToolingLog>,
"retries": 3,
"sha256": undefined,
"url": "https://mirrors.nodejs.org/dist/v14.21.3/node-v14.21.3-win32-x64.tar.gz",
},
],
]
`);
expect(testWriter.messages).toMatchInlineSnapshot(`Array []`);
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35 changes: 30 additions & 5 deletions src/dev/build/tasks/nodejs/download_node_builds_task.ts
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Expand Up @@ -30,16 +30,25 @@

import { download, GlobalTask } from '../../lib';
import { getNodeShasums } from './node_shasums';
import { getNodeDownloadInfo, getRequiredVersion } from './node_download_info';
import {
getNodeDownloadInfo,
getNodeVersionDownloadInfo,
getRequiredVersion,
NODE14_FALLBACK_VERSION,
} from './node_download_info';

export const DownloadNodeBuilds: GlobalTask = {
global: true,
description: 'Downloading node.js builds for all platforms',
async run(config, log) {
const requiredNodeVersion = getRequiredVersion(config);
const shasums = await getNodeShasums(log, requiredNodeVersion);
await Promise.all(
config.getTargetPlatforms().map(async (platform) => {

// ToDo [NODE14]: Remove this Node.js 14 fallback download
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I wonder if there would be a slight improvement to not even attempt to download node 14 if the the current node version fails as well (for platform availability reasons).

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At this stage we won't know since it is a redistributable package that we build here.

const node14ShaSums = await getNodeShasums(log, NODE14_FALLBACK_VERSION);

await Promise.all([
...config.getTargetPlatforms().map(async (platform) => {
const { url, downloadPath, downloadName } = await getNodeDownloadInfo(config, platform);
await download({
log,
Expand All @@ -48,7 +57,23 @@ export const DownloadNodeBuilds: GlobalTask = {
destination: downloadPath,
retries: 3,
});
})
);
}),
// ToDo [NODE14]: Remove this Node.js 14 fallback download
...config.getTargetPlatforms().map(async (platform) => {
const { url, downloadPath, downloadName } = await getNodeVersionDownloadInfo(
NODE14_FALLBACK_VERSION,
platform.getNodeArch(),
platform.isWindows(),
config.resolveFromRepo()
);
await download({
log,
url,
sha256: node14ShaSums[downloadName],
destination: downloadPath,
retries: 3,
});
}),
]);
},
};
28 changes: 28 additions & 0 deletions src/dev/build/tasks/nodejs/extract_node_builds_task.test.ts
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Expand Up @@ -123,6 +123,27 @@ it('runs expected fs operations', async () => {
"strip": 1,
},
],
Array [
<absolute path>/.node_binaries/14.21.3/node-v14.21.3-linux-x64.tar.gz,
<absolute path>/.node_binaries/14.21.3/linux-x64,
Object {
"strip": 1,
},
],
Array [
<absolute path>/.node_binaries/14.21.3/node-v14.21.3-linux-arm64.tar.gz,
<absolute path>/.node_binaries/14.21.3/linux-arm64,
Object {
"strip": 1,
},
],
Array [
<absolute path>/.node_binaries/14.21.3/node-v14.21.3-darwin-x64.tar.gz,
<absolute path>/.node_binaries/14.21.3/darwin-x64,
Object {
"strip": 1,
},
],
],
"unzip": Array [
Array [
Expand All @@ -132,6 +153,13 @@ it('runs expected fs operations', async () => {
"strip": 1,
},
],
Array [
<absolute path>/.node_binaries/14.21.3/node-v14.21.3-win-x64.zip,
<absolute path>/.node_binaries/14.21.3/win32-x64,
Object {
"strip": 1,
},
],
],
}
`);
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28 changes: 23 additions & 5 deletions src/dev/build/tasks/nodejs/extract_node_builds_task.ts
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Expand Up @@ -29,21 +29,39 @@
*/

import { untar, unzip, GlobalTask } from '../../lib';
import { getNodeDownloadInfo } from './node_download_info';
import {
getNodeDownloadInfo,
getNodeVersionDownloadInfo,
NODE14_FALLBACK_VERSION,
} from './node_download_info';

export const ExtractNodeBuilds: GlobalTask = {
global: true,
description: 'Extracting node.js builds for all platforms',
async run(config) {
await Promise.all(
config.getTargetPlatforms().map(async (platform) => {
await Promise.all([
...config.getTargetPlatforms().map(async (platform) => {
const { downloadPath, extractDir } = await getNodeDownloadInfo(config, platform);
if (platform.isWindows()) {
await unzip(downloadPath, extractDir, { strip: 1 });
} else {
await untar(downloadPath, extractDir, { strip: 1 });
}
})
);
}),
// ToDo [NODE14]: Remove this Node.js 14 fallback download
...config.getTargetPlatforms().map(async (platform) => {
const { downloadPath, extractDir } = await getNodeVersionDownloadInfo(
NODE14_FALLBACK_VERSION,
platform.getNodeArch(),
platform.isWindows(),
config.resolveFromRepo()
);
if (platform.isWindows()) {
await unzip(downloadPath, extractDir, { strip: 1 });
} else {
await untar(downloadPath, extractDir, { strip: 1 });
}
}),
]);
},
};
27 changes: 26 additions & 1 deletion src/dev/build/tasks/nodejs/node_download_info.ts
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Expand Up @@ -28,14 +28,16 @@
* under the License.
*/

import { basename } from 'path';
import { basename, resolve } from 'path';
import fetch from 'node-fetch';
import semver from 'semver';

import { Config, Platform } from '../../lib';

const NODE_RANGE_CACHE: { [key: string]: string } = {};

export const NODE14_FALLBACK_VERSION = '14.21.3';
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would it be over-engineering a .node_version_14 ?

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I agree that we would rather have one source of truth. Let's do a quick-follow on this.


export async function getNodeDownloadInfo(config: Config, platform: Platform) {
const version = getRequiredVersion(config);
const arch = platform.getNodeArch();
Expand All @@ -57,6 +59,29 @@ export async function getNodeDownloadInfo(config: Config, platform: Platform) {
};
}

export async function getNodeVersionDownloadInfo(
version: string,
architecture: string,
isWindows: boolean,
repoRoot: string
) {
const downloadName = isWindows
? `node-v${version}-win-x64.zip`
: `node-v${version}-${architecture}.tar.gz`;

const url = `https://mirrors.nodejs.org/dist/v${version}/${downloadName}`;
const downloadPath = resolve(repoRoot, '.node_binaries', version, basename(downloadName));
const extractDir = resolve(repoRoot, '.node_binaries', version, architecture);

return {
url,
downloadName,
downloadPath,
extractDir,
version,
};
}

export async function getLatestNodeVersion(config: Config) {
const range = config.getNodeRange();
// Check cache and return if known
Expand Down
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