mirror of
https://github.com/ancsemi/Haven.git
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Amnibro
4faad9fe86
The tunnel module looks for cloudflared on PATH, then in the data directory's bin folder, and downloads the official release binary there on first start when neither has it. The installer pre-fetches the same file when Cloudflare is chosen. A refused port on Windows now points at the Hyper-V/WSL reserved range check. Thanks to @Amnibro.
68 lines
3.2 KiB
JavaScript
68 lines
3.2 KiB
JavaScript
'use strict';
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// The Windows installer says "auto-downloads cloudflared". Until this change
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// nothing did: the tunnel module only spawned `cloudflared` from PATH, so a
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// fresh Windows install that picked the Cloudflare option always ended in
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// "cloudflared binary not found in PATH" (reported by a self-hoster on 2026-09-05).
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// These tests lock the lookup order and the download fallback.
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const assert = require('node:assert/strict');
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const test = require('node:test');
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const fs = require('fs');
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const os = require('os');
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const path = require('path');
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const tmpData = fs.mkdtempSync(path.join(os.tmpdir(), 'haven-tunnel-'));
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process.env.HAVEN_DATA_DIR = tmpData;
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const tunnel = require('../src/tunnel');
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const exe = process.platform === 'win32' ? 'cloudflared.exe' : 'cloudflared';
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test('release asset name follows the platform', () => {
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assert.equal(tunnel.cloudflaredAssetName('win32', 'x64'), 'cloudflared-windows-amd64.exe');
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assert.equal(tunnel.cloudflaredAssetName('win32', 'ia32'), 'cloudflared-windows-386.exe');
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assert.equal(tunnel.cloudflaredAssetName('linux', 'x64'), 'cloudflared-linux-amd64');
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assert.equal(tunnel.cloudflaredAssetName('linux', 'arm64'), 'cloudflared-linux-arm64');
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assert.equal(tunnel.cloudflaredAssetName('darwin', 'arm64'), null, 'macOS ships a tgz; not auto-downloaded');
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});
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test('PATH wins, then the data bin folder, then nothing', () => {
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const binDir = path.join(tmpData, 'bin');
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assert.equal(tunnel.resolveCloudflared({ binDir, pathHas: () => true }), 'cloudflared');
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assert.equal(tunnel.resolveCloudflared({ binDir, pathHas: () => false }), null, 'nothing installed yet');
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fs.mkdirSync(binDir, { recursive: true });
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fs.writeFileSync(path.join(binDir, exe), '');
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assert.equal(tunnel.resolveCloudflared({ binDir, pathHas: () => false }), path.join(binDir, exe));
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fs.rmSync(binDir, { recursive: true, force: true });
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});
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test('download lands in the data bin folder and is executable', async () => {
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const binDir = path.join(tmpData, 'bin2');
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const got = await tunnel.downloadCloudflared({
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binDir,
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fetch: async (url, dest) => {
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assert.match(url, /github\.com\/cloudflare\/cloudflared\/releases\/latest\/download\/cloudflared-/);
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fs.writeFileSync(dest, 'fake-binary');
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}
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});
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assert.equal(got, path.join(binDir, exe));
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assert.equal(fs.readFileSync(got, 'utf8'), 'fake-binary');
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assert.ok(!fs.existsSync(got + '.part'), 'temp file renamed away');
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if (process.platform !== 'win32') assert.ok(fs.statSync(got).mode & 0o100, 'chmod +x applied');
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});
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test('a failed download is explained and leaves no partial file', async () => {
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const binDir = path.join(tmpData, 'bin3');
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await assert.rejects(
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tunnel.downloadCloudflared({ binDir, fetch: async () => { throw new Error('HTTP 503'); } }),
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(err) => /could not download cloudflared \(HTTP 503\)/.test(err.message) && /releases/.test(err.message)
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);
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assert.ok(!fs.existsSync(path.join(binDir, exe + '.part')));
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});
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test('cloudflared counts as available when it can be downloaded', () => {
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const st = tunnel.getTunnelStatus();
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const expected = !!tunnel.cloudflaredAssetName() || !!tunnel.resolveCloudflared();
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assert.equal(st.available.cloudflared, expected);
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});
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