136 lines
3.5 KiB
JavaScript
136 lines
3.5 KiB
JavaScript
// Copyright 2017-2021 @polkadot/apps authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import CrustPinner from '@crustio/crust-pin';
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import pinataSDK from '@pinata/sdk';
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import cloudflare from 'dnslink-cloudflare';
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import fs from 'fs';
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import execSync from '@polkadot/dev/scripts/execSync.mjs';
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import { createWsEndpoints } from '../packages/apps-config/build/endpoints/index.cjs';
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const pkgJson = JSON.parse(fs.readFileSync('package.json', 'utf-8'));
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// https://gateway.pinata.cloud/ipfs/
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const GATEWAY = 'https://ipfs.io/ipfs/';
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const DOMAIN = 'dotapps.io';
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const DST = 'packages/apps/build';
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const SRC = 'packages/apps/public';
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const WOPTS = { encoding: 'utf8', flag: 'w' };
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const PINMETA = { name: DOMAIN };
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const repo = `https://${process.env.GH_PAT}@github.com/${process.env.GITHUB_REPOSITORY}.git`;
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const pinata = pinataSDK(process.env.PINATA_API_KEY, process.env.PINATA_SECRET_KEY);
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// eslint-disable-next-line new-cap
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const crust = new CrustPinner.default(process.env.CRUST_SEEDS);
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function writeFiles (name, content) {
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[DST, SRC].forEach((root) =>
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fs.writeFileSync(`${root}/ipfs/${name}`, content, WOPTS)
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);
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}
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function updateGh (hash) {
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execSync('git add --all .');
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execSync(`git commit --no-status --quiet -m "[CI Skip] publish/ipfs ${hash}
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skip-checks: true"`);
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execSync(`git push ${repo} HEAD:${process.env.GITHUB_REF}`, true);
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}
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async function pin () {
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// 1. Pin on pinata
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const result = await pinata.pinFromFS(DST, { pinataMetadata: PINMETA });
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const url = `${GATEWAY}${result.IpfsHash}/`;
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const html = `<!DOCTYPE html>
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<html>
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<head>
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<title>Redirecting to ipfs gateway</title>
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<meta http-equiv="refresh" content="0; url=${url}" />
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<style>
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body { font-family: 'Nunito Sans',sans-serif; line-height: 1.5rem; padding: 2rem; text-align: center }
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p { margin: 0 }
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</style>
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</head>
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<body>
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<p>Redirecting to</p>
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<p><a href="${url}">${url}</a></p>
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</body>
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</html>`;
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writeFiles('index.html', html);
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writeFiles('pin.json', JSON.stringify(result));
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updateGh(result.IpfsHash);
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// 2. Decentralized pin on Crust
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await crust.pin(result.IpfsHash);
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console.log(`Pinned ${result.IpfsHash}`);
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return result.IpfsHash;
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}
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async function unpin (exclude) {
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const result = await pinata.pinList({ metadata: PINMETA, status: 'pinned' });
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if (result.count > 1) {
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const filtered = result.rows
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.map((r) => r.ipfs_pin_hash)
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.filter((hash) => hash !== exclude);
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if (filtered.length) {
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await Promise.all(
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filtered.map((hash) =>
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pinata
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.unpin(hash)
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.then(() => console.log(`Unpinned ${hash}`))
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.catch(console.error)
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)
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);
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}
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}
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}
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async function dnslink (hash) {
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const records = createWsEndpoints(() => '')
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.map((e) => e.dnslink)
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.reduce((all, dnslink) => {
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if (dnslink && !all.includes(dnslink)) {
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all.push(dnslink);
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}
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return all;
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}, [null])
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.map((sub) =>
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['_dnslink', sub, DOMAIN]
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.filter((entry) => !!entry)
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.join('.')
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);
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await Promise.all(records.map((record) =>
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cloudflare(
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{ token: process.env.CF_API_TOKEN },
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{ link: `/ipfs/${hash}`, record, zone: DOMAIN }
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)
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));
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console.log(`Dnslink ${hash} for ${records.join(', ')}`);
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}
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async function main () {
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// only run on non-beta versions
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if (!pkgJson.version.includes('-')) {
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const hash = await pin();
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await dnslink(hash);
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await unpin(hash);
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}
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}
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main()
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.catch(console.error)
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.finally(() => process.exit());
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