98 lines
2.7 KiB
JavaScript
98 lines
2.7 KiB
JavaScript
// Copyright 2017-2020 @polkadot/apps authors & contributors
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// This software may be modified and distributed under the terms
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// of the Apache-2.0 license. See the LICENSE file for details.
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const fs = require('fs');
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const pinataSDK = require('@pinata/sdk');
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const cloudflare = require('dnslink-cloudflare');
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const execSync = require('@polkadot/dev/scripts/execSync');
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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 token = process.env.GH_PAT || `x-access-token:${process.env.GITHUB_TOKEN}`;
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const repo = `https://${token}@github.com/${process.env.GITHUB_REPOSITORY}.git`;
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const pinata = pinataSDK(process.env.PINATA_API_KEY, process.env.PINATA_SECRET_KEY);
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function writeFiles (name, content) {
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[DST, SRC].forEach((root) =>
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fs.writeFileSync(`${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] ${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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const result = await pinata.pinFromFS(DST);
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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=${url}" />
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<style>
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body { font-family: sans-serif; line-height: 1.5rem; padding: 2rem; text-align: center }
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p { margin: 0 }
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</style>
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</head>
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<body>
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<p>Redirecting to</p>
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<p><a href="${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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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({ status: 'pinned' });
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if (result.count > 1) {
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// eslint-disable-next-line @typescript-eslint/camelcase
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const filtered = result.rows.map(({ ipfs_pin_hash }) => ipfs_pin_hash).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) => pinata.unpin(hash).then(() => console.log(`Unpinned ${hash}`)))
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);
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}
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}
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}
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async function dnslink (hash) {
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await cloudflare.update(
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{ token: process.env.CF_API_TOKEN },
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{ link: `/ipfs/${hash}`, record: `_dnslink.${DOMAIN}`, zone: DOMAIN }
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);
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console.log(`Dnslink ${hash}`);
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}
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async function main () {
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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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main()
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.catch(console.error)
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.finally(() => process.exit());
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