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| 1 | +import { readFile } from "node:fs/promises"; |
| 2 | +import path from "node:path"; |
| 3 | +import { fileURLToPath } from "node:url"; |
| 4 | +import { |
| 5 | + normalizeServiceVersion, |
| 6 | + SERVICE_NAMES, |
| 7 | + type ServiceName, |
| 8 | + type VersionManifest, |
| 9 | +} from "../src/versions.ts"; |
| 10 | + |
| 11 | +const scriptDir = path.dirname(fileURLToPath(import.meta.url)); |
| 12 | +const repoRoot = path.resolve(scriptDir, "../../.."); |
| 13 | +const dockerfilePath = path.join(repoRoot, "apps/cli-go/pkg/config/templates/Dockerfile"); |
| 14 | +const versionsPath = path.join(repoRoot, "packages/stack/src/versions.ts"); |
| 15 | + |
| 16 | +const fromLinePattern = /^FROM\s+(.+):([^:\s]+)\s+AS\s+([^\s#]+)/i; |
| 17 | + |
| 18 | +const dockerfileAliases = new Map<string, ServiceName>([ |
| 19 | + ["pg", "postgres"], |
| 20 | + ["postgrest", "postgrest"], |
| 21 | + ["gotrue", "auth"], |
| 22 | + ["edgeruntime", "edge-runtime"], |
| 23 | + ["realtime", "realtime"], |
| 24 | + ["storage", "storage"], |
| 25 | + ["imgproxy", "imgproxy"], |
| 26 | + ["mailpit", "mailpit"], |
| 27 | + ["pgmeta", "pgmeta"], |
| 28 | + ["studio", "studio"], |
| 29 | + ["logflare", "analytics"], |
| 30 | + ["vector", "vector"], |
| 31 | + ["supavisor", "pooler"], |
| 32 | +]); |
| 33 | + |
| 34 | +const ignoredAliases = new Set(["kong", "differ", "migra", "pgprove"]); |
| 35 | + |
| 36 | +function assertFullManifest( |
| 37 | + versions: Partial<Record<ServiceName, string>>, |
| 38 | +): asserts versions is VersionManifest { |
| 39 | + const missing = SERVICE_NAMES.filter((service) => versions[service] === undefined); |
| 40 | + if (missing.length > 0) { |
| 41 | + throw new Error(`Missing Dockerfile versions for: ${missing.join(", ")}`); |
| 42 | + } |
| 43 | +} |
| 44 | + |
| 45 | +export function readVersionManifestFromDockerfile(dockerfile: string): VersionManifest { |
| 46 | + const versions: Partial<Record<ServiceName, string>> = {}; |
| 47 | + |
| 48 | + for (const rawLine of dockerfile.split("\n")) { |
| 49 | + const line = rawLine.trim(); |
| 50 | + const match = fromLinePattern.exec(line); |
| 51 | + if (match === null) { |
| 52 | + continue; |
| 53 | + } |
| 54 | + |
| 55 | + const [, , tag, alias] = match; |
| 56 | + if (tag === undefined || alias === undefined) { |
| 57 | + continue; |
| 58 | + } |
| 59 | + |
| 60 | + if (ignoredAliases.has(alias)) { |
| 61 | + continue; |
| 62 | + } |
| 63 | + |
| 64 | + const service = dockerfileAliases.get(alias); |
| 65 | + if (service === undefined) { |
| 66 | + throw new Error(`Unknown Dockerfile image alias '${alias}'.`); |
| 67 | + } |
| 68 | + if (versions[service] !== undefined) { |
| 69 | + throw new Error(`Duplicate Dockerfile version for '${service}'.`); |
| 70 | + } |
| 71 | + |
| 72 | + versions[service] = normalizeServiceVersion(service, tag); |
| 73 | + } |
| 74 | + |
| 75 | + assertFullManifest(versions); |
| 76 | + return versions; |
| 77 | +} |
| 78 | + |
| 79 | +function renderManifestKey(service: ServiceName): string { |
| 80 | + return /^[a-zA-Z_$][\w$]*$/.test(service) ? service : JSON.stringify(service); |
| 81 | +} |
| 82 | + |
| 83 | +export function renderDefaultVersions(versions: VersionManifest): string { |
| 84 | + const lines = SERVICE_NAMES.map( |
| 85 | + (service) => ` ${renderManifestKey(service)}: ${JSON.stringify(versions[service])},`, |
| 86 | + ); |
| 87 | + return ["export const DEFAULT_VERSIONS: VersionManifest = {", ...lines, "} as const;"].join("\n"); |
| 88 | +} |
| 89 | + |
| 90 | +export function syncDefaultVersionsSource(source: string, versions: VersionManifest): string { |
| 91 | + const startMarker = "export const DEFAULT_VERSIONS: VersionManifest = {"; |
| 92 | + const endMarker = "\n} as const;"; |
| 93 | + const start = source.indexOf(startMarker); |
| 94 | + if (start === -1) { |
| 95 | + throw new Error("Could not find DEFAULT_VERSIONS declaration."); |
| 96 | + } |
| 97 | + |
| 98 | + const end = source.indexOf(endMarker, start); |
| 99 | + if (end === -1) { |
| 100 | + throw new Error("Could not find DEFAULT_VERSIONS declaration end."); |
| 101 | + } |
| 102 | + |
| 103 | + return `${source.slice(0, start)}${renderDefaultVersions(versions)}${source.slice( |
| 104 | + end + endMarker.length, |
| 105 | + )}`; |
| 106 | +} |
| 107 | + |
| 108 | +async function main() { |
| 109 | + const checkOnly = process.argv.includes("--check"); |
| 110 | + const dockerfile = await readFile(dockerfilePath, "utf8"); |
| 111 | + const versionsSource = await readFile(versionsPath, "utf8"); |
| 112 | + const versions = readVersionManifestFromDockerfile(dockerfile); |
| 113 | + const syncedSource = syncDefaultVersionsSource(versionsSource, versions); |
| 114 | + |
| 115 | + if (syncedSource === versionsSource) { |
| 116 | + console.log("DEFAULT_VERSIONS is already synced with the Dockerfile manifest."); |
| 117 | + return; |
| 118 | + } |
| 119 | + |
| 120 | + if (checkOnly) { |
| 121 | + console.error("DEFAULT_VERSIONS is out of sync with the Dockerfile manifest."); |
| 122 | + process.exitCode = 1; |
| 123 | + return; |
| 124 | + } |
| 125 | + |
| 126 | + await Bun.write(versionsPath, syncedSource); |
| 127 | + console.log("Synced DEFAULT_VERSIONS with the Dockerfile manifest."); |
| 128 | +} |
| 129 | + |
| 130 | +if (import.meta.main) { |
| 131 | + await main(); |
| 132 | +} |
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