|
| 1 | +#!/usr/bin/env bun |
| 2 | + |
| 3 | +import { Buffer } from "node:buffer" |
| 4 | +import { $ } from "bun" |
| 5 | + |
| 6 | +const { values } = parseArgs({ |
| 7 | + args: Bun.argv.slice(2), |
| 8 | + options: { |
| 9 | + "dry-run": { type: "boolean", default: false }, |
| 10 | + }, |
| 11 | +}) |
| 12 | + |
| 13 | +const dryRun = values["dry-run"] |
| 14 | + |
| 15 | +import { parseArgs } from "node:util" |
| 16 | + |
| 17 | +const repo = process.env.GH_REPO |
| 18 | +if (!repo) throw new Error("GH_REPO is required") |
| 19 | + |
| 20 | +const releaseId = process.env.OPENCODE_RELEASE |
| 21 | +if (!releaseId) throw new Error("OPENCODE_RELEASE is required") |
| 22 | + |
| 23 | +const token = process.env.GH_TOKEN ?? process.env.GITHUB_TOKEN |
| 24 | +if (!token) throw new Error("GH_TOKEN or GITHUB_TOKEN is required") |
| 25 | + |
| 26 | +const apiHeaders = { |
| 27 | + Authorization: `token ${token}`, |
| 28 | + Accept: "application/vnd.github+json", |
| 29 | +} |
| 30 | + |
| 31 | +const releaseRes = await fetch(`https://api.github.com/repos/${repo}/releases/${releaseId}`, { |
| 32 | + headers: apiHeaders, |
| 33 | +}) |
| 34 | + |
| 35 | +if (!releaseRes.ok) { |
| 36 | + throw new Error(`Failed to fetch release: ${releaseRes.status} ${releaseRes.statusText}`) |
| 37 | +} |
| 38 | + |
| 39 | +type Asset = { |
| 40 | + name: string |
| 41 | + url: string |
| 42 | + browser_download_url: string |
| 43 | +} |
| 44 | + |
| 45 | +type Release = { |
| 46 | + tag_name?: string |
| 47 | + assets?: Asset[] |
| 48 | +} |
| 49 | + |
| 50 | +const release = (await releaseRes.json()) as Release |
| 51 | +const assets = release.assets ?? [] |
| 52 | +const assetByName = new Map(assets.map((asset) => [asset.name, asset])) |
| 53 | + |
| 54 | +const latestAsset = assetByName.get("latest.json") |
| 55 | +if (!latestAsset) throw new Error("latest.json asset not found") |
| 56 | + |
| 57 | +const latestRes = await fetch(latestAsset.url, { |
| 58 | + headers: { |
| 59 | + Authorization: `token ${token}`, |
| 60 | + Accept: "application/octet-stream", |
| 61 | + }, |
| 62 | +}) |
| 63 | + |
| 64 | +if (!latestRes.ok) { |
| 65 | + throw new Error(`Failed to fetch latest.json: ${latestRes.status} ${latestRes.statusText}`) |
| 66 | +} |
| 67 | + |
| 68 | +const latestText = new TextDecoder().decode(await latestRes.arrayBuffer()) |
| 69 | +const latest = JSON.parse(latestText) |
| 70 | +const base = { ...latest } |
| 71 | +delete base.platforms |
| 72 | + |
| 73 | +const fetchSignature = async (asset: Asset) => { |
| 74 | + const res = await fetch(asset.url, { |
| 75 | + headers: { |
| 76 | + Authorization: `token ${token}`, |
| 77 | + Accept: "application/octet-stream", |
| 78 | + }, |
| 79 | + }) |
| 80 | + |
| 81 | + if (!res.ok) { |
| 82 | + throw new Error(`Failed to fetch signature: ${res.status} ${res.statusText}`) |
| 83 | + } |
| 84 | + |
| 85 | + return Buffer.from(await res.arrayBuffer()).toString() |
| 86 | +} |
| 87 | + |
| 88 | +const entries: Record<string, { url: string; signature: string }> = {} |
| 89 | +const add = (key: string, asset: Asset, signature: string) => { |
| 90 | + if (entries[key]) return |
| 91 | + entries[key] = { |
| 92 | + url: asset.browser_download_url, |
| 93 | + signature, |
| 94 | + } |
| 95 | +} |
| 96 | + |
| 97 | +const targets = [ |
| 98 | + { key: "linux-x86_64-deb", asset: "opencode-desktop-linux-amd64.deb" }, |
| 99 | + { key: "linux-x86_64-rpm", asset: "opencode-desktop-linux-x86_64.rpm" }, |
| 100 | + { key: "linux-aarch64-deb", asset: "opencode-desktop-linux-arm64.deb" }, |
| 101 | + { key: "linux-aarch64-rpm", asset: "opencode-desktop-linux-aarch64.rpm" }, |
| 102 | + { key: "windows-x86_64-nsis", asset: "opencode-desktop-windows-x64.exe" }, |
| 103 | + { key: "darwin-x86_64-app", asset: "opencode-desktop-darwin-x64.app.tar.gz" }, |
| 104 | + { |
| 105 | + key: "darwin-aarch64-app", |
| 106 | + asset: "opencode-desktop-darwin-aarch64.app.tar.gz", |
| 107 | + }, |
| 108 | +] |
| 109 | + |
| 110 | +for (const target of targets) { |
| 111 | + const asset = assetByName.get(target.asset) |
| 112 | + if (!asset) continue |
| 113 | + |
| 114 | + const sig = assetByName.get(`${target.asset}.sig`) |
| 115 | + if (!sig) continue |
| 116 | + |
| 117 | + const signature = await fetchSignature(sig) |
| 118 | + add(target.key, asset, signature) |
| 119 | +} |
| 120 | + |
| 121 | +const alias = (key: string, source: string) => { |
| 122 | + if (entries[key]) return |
| 123 | + const entry = entries[source] |
| 124 | + if (!entry) return |
| 125 | + entries[key] = entry |
| 126 | +} |
| 127 | + |
| 128 | +alias("linux-x86_64", "linux-x86_64-deb") |
| 129 | +alias("linux-aarch64", "linux-aarch64-deb") |
| 130 | +alias("windows-x86_64", "windows-x86_64-nsis") |
| 131 | +alias("darwin-x86_64", "darwin-x86_64-app") |
| 132 | +alias("darwin-aarch64", "darwin-aarch64-app") |
| 133 | + |
| 134 | +const platforms = Object.fromEntries( |
| 135 | + Object.keys(entries) |
| 136 | + .sort() |
| 137 | + .map((key) => [key, entries[key]]), |
| 138 | +) |
| 139 | +const output = { |
| 140 | + ...base, |
| 141 | + platforms, |
| 142 | +} |
| 143 | + |
| 144 | +const dir = process.env.RUNNER_TEMP ?? "/tmp" |
| 145 | +const file = `${dir}/latest.json` |
| 146 | +await Bun.write(file, JSON.stringify(output, null, 2)) |
| 147 | + |
| 148 | +const tag = release.tag_name |
| 149 | +if (!tag) throw new Error("Release tag not found") |
| 150 | + |
| 151 | +if (dryRun) { |
| 152 | + console.log(`dry-run: wrote latest.json for ${tag} to ${file}`) |
| 153 | + process.exit(0) |
| 154 | +} |
| 155 | +await $`gh release upload ${tag} ${file} --clobber --repo ${repo}` |
| 156 | + |
| 157 | +console.log(`finalized latest.json for ${tag}`) |
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