The recipes.blue monorepo
recipes.blue
recipes
appview
atproto
feat: script to build a cloudflare-importable lexicon resolution binding
+85
-1
+83
libs/lexicons/scripts/publish.ts
+83
libs/lexicons/scripts/publish.ts
···
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import { readdirSync, statSync } from "fs";
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import { join } from "path";
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const TSP_OUTPUT_DIR = join(import.meta.dir, "../tsp-output/@typelex/emitter");
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interface LexiconFile {
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path: string;
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id: string;
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content: unknown;
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}
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async function crawlJsonFiles(dir: string): Promise<LexiconFile[]> {
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const results: LexiconFile[] = [];
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const entries = readdirSync(dir);
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for (const entry of entries) {
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const fullPath = join(dir, entry);
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const stat = statSync(fullPath);
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if (stat.isDirectory()) {
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results.push(...(await crawlJsonFiles(fullPath)));
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} else if (entry.endsWith(".json")) {
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const file = Bun.file(fullPath);
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const content = await file.json();
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results.push({
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path: fullPath,
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id: content.id || entry.replace(".json", ""),
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content,
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});
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}
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}
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return results;
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}
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async function generateDNSRecords(did: string): Promise<string> {
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const lexicons = await crawlJsonFiles(TSP_OUTPUT_DIR);
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const authorities = new Map<string, string[]>();
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// group lexicons by authority (everything except the final "name" part)
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for (const lex of lexicons) {
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// blue.recipes.feed.getRecipe -> blue.recipes.feed (authority)
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const parts = lex.id.split(".");
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const authority = parts.slice(0, -1).join(".");
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if (!authorities.has(authority)) {
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authorities.set(authority, []);
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}
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authorities.get(authority)!.push(lex.id);
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}
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// generate DNS TXT records
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const records: string[] = [];
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records.push("; Lexicon DNS TXT Records for Cloudflare");
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records.push("; Upload these to your Cloudflare DNS settings\n");
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for (const [authority, nsids] of authorities) {
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// blue.recipes.feed -> _lexicon.feed.recipes.blue
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const reversedAuthority = authority.split(".").reverse().join(".");
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const txtName = `_lexicon.${reversedAuthority}`;
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records.push(`; Authority: ${authority}`);
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records.push(`; NSIDs: ${nsids.join(", ")}`);
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records.push(`${txtName}\tTXT\tdid=${did}`);
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records.push("");
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}
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return records.join("\n");
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}
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// main
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const did = process.argv[2];
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if (!did || !did.startsWith("did:")) {
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console.error("usage: bun run scripts/publish.ts <did>");
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console.error("example: bun run scripts/publish.ts did:plc:xyz123");
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process.exit(1);
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}
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const dnsRecords = await generateDNSRecords(did);
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console.log(dnsRecords);
+1
libs/lexicons/tsconfig.build.json
+1
libs/lexicons/tsconfig.build.json