Sync GitHub Release Assets #57
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Sync GitHub Release Assets | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '0 0 * * *' | |
| concurrency: | |
| group: release-assets-dist-sync | |
| cancel-in-progress: true | |
| permissions: | |
| contents: write # to upload release asset | |
| jobs: | |
| dist-ipfs-tech: | |
| if: github.repository == 'ipfs/kubo' || github.event_name == 'workflow_dispatch' | |
| runs-on: "ubuntu-latest" | |
| timeout-minutes: 5 | |
| steps: | |
| - uses: ipfs/download-ipfs-distribution-action@v1 | |
| - uses: ipfs/start-ipfs-daemon-action@v1 | |
| with: | |
| args: --init --init-profile=flatfs,server --enable-gc=false | |
| - uses: actions/setup-node@v2 | |
| with: | |
| node-version: 14 | |
| - name: Sync the latest 5 github releases | |
| uses: actions/github-script@v4 | |
| with: | |
| script: | | |
| const fs = require('fs').promises | |
| const max_synced = 5 | |
| // fetch github releases | |
| resp = await github.repos.listReleases({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| page: 1, | |
| per_page: max_synced | |
| }) | |
| const release_assets = []; | |
| num_synced = 0; | |
| for (const release of resp.data) { | |
| console.log("checking release tagged", release.tag_name) | |
| if (num_synced > max_synced) { | |
| console.log("done: synced", max_synced, "latest releases") | |
| break; | |
| } | |
| num_synced += 1 | |
| const github_assets = new Set() | |
| for (const asset of release.assets) { | |
| github_assets.add(asset.name) | |
| } | |
| // fetch asset info from dist.ipfs.tech | |
| p = '/ipns/dist.ipfs.tech/kubo/' + release.tag_name | |
| let stdout = '' | |
| const options = {} | |
| options.listeners = { | |
| stdout: (data) => { | |
| stdout += data.toString(); | |
| } | |
| } | |
| await exec.exec('ipfs', ['ls', p], options) | |
| const dist_assets = new Set() | |
| const missing_files = [] | |
| for (const raw_line of stdout.split("\n")) { | |
| line = raw_line.trim(); | |
| if (line.length != 0) { | |
| file = line.split(/(\s+)/).filter( function(e) { return e.trim().length > 0; } )[2] | |
| dist_assets.add(file) | |
| if (!github_assets.has(file)) { | |
| missing_files.push(file) | |
| } | |
| } | |
| } | |
| // if dist.ipfs.tech has files not found in github, copy them over | |
| for (const file of missing_files) { | |
| file_sha = file + ".sha512" | |
| file_cid = file + ".cid" | |
| // skip files that don't have .cid and .sha512 checksum files | |
| if (!dist_assets.has(file_sha) || !dist_assets.has(file_cid)) { | |
| if (!file.endsWith('.cid') && !file.endsWith('.sha512')) { // silent skip of .sha512.sha512 :) | |
| console.log(`skipping "${file}" as dist.ipfs.tech does not provide .cid and .sha512 checksum files for it`) | |
| } | |
| continue | |
| } | |
| console.log("fetching", file, "from dist.ipfs.tech") | |
| await exec.exec('ipfs', ['get', p + '/' + file]) | |
| await exec.exec('ipfs', ['get', p + '/' + file_sha]) | |
| await exec.exec('ipfs', ['get', p + '/' + file_cid]) | |
| console.log("verifying contents of", file) | |
| // compute sha512 output for file | |
| let sha_stdout = '' | |
| const sha_options = {} | |
| sha_options.listeners = { | |
| stdout: (data) => { | |
| sha_stdout += data.toString(); | |
| } | |
| } | |
| await exec.exec('sha512sum', [file], sha_options) | |
| // read expected sha512 output | |
| const sha_data = await fs.readFile(file_sha, "utf8") | |
| const digest = (s) => s.split(' ').shift() | |
| if (digest(sha_data) != digest(sha_stdout)) { | |
| console.log(`${file}.sha512: ${sha_data}`) | |
| console.log(`sha512sum ${file}: ${sha_stdout}`) | |
| throw "checksum verification failed for " + file | |
| } | |
| console.log("uploading", file, "to github release", release.tag_name) | |
| const uploadReleaseAsset = async (file) => github.repos.uploadReleaseAsset({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| release_id: release.id, | |
| headers: { | |
| "content-type": "application/octet-stream", | |
| "content-length": `${(await fs.stat(file)).size}` | |
| }, | |
| name: file, | |
| data: await fs.readFile(file) | |
| }) | |
| await uploadReleaseAsset(file) | |
| await uploadReleaseAsset(file_sha) | |
| await uploadReleaseAsset(file_cid) | |
| } | |
| // summary of assets on both sides | |
| release_assets.push({ tag: release.tag_name, github_assets, dist_assets }) | |
| } | |
| console.log(release_assets) | |
| return release_assets |