gracekind.net
Static site hosting via tangled
Allow tangledUrl in config
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README.md
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README.md
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}
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```
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See `config.multiple.example.json` for an example of a multi-site config.
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Then:
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```bash
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## Example
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You can see an example of a hosted site [here](https://tangled-pages-example.gracekind.net).
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## Configuration
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See `config.multiple.example.json` for an example of a multi-site config.
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If the repo is hosted on tangled.sh, you can use `tangledUrl` instead of specifying `ownerDid` and `repoName` directly.
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(This is not recommended in workers since it requires an extra request to resolve the handle.)
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E.g.
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```json
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{
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"site": {
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"tangledUrl": "https://tangled.sh/@gracekind.net/tangled-pages-example"
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}
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}
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```
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## Limitations
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config.multiple.example.json
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config.multiple.example.json
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"branch": "main",
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"baseDir": "/public",
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"notFoundFilepath": "/404.html"
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},
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{
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"subdomain": "url-example",
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"tangledUrl": "https://tangled.sh/@gracekind.net/tangled-pages-example",
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"tangledUrl:comment": "This will render the same site as above, but it's an example of how to use the tangledUrl field",
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"branch": "main",
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"baseDir": "/public",
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"notFoundFilepath": "/404.html"
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}
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],
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"subdomainOffset": 1,
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src/atproto.js
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src/atproto.js
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return service.serviceEndpoint;
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}
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export async function resolveHandle(handle) {
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const params = new URLSearchParams({
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handle,
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});
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const res = await fetch(
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"https://public.api.bsky.app/xrpc/com.atproto.identity.resolveHandle?" +
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params.toString()
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);
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const data = await res.json();
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return data.did;
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}
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async function resolveDid(did) {
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if (did.startsWith("did:plc:")) {
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const res = await fetch(`https://plc.directory/${encodeURIComponent(did)}`);
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src/config.js
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src/config.js
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class SiteConfig {
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constructor({
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tangledUrl,
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knotDomain,
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ownerDid,
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repoName,
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branch,
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baseDir,
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notFoundFilepath,
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}) {
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if (tangledUrl) {
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if ([ownerDid, repoName].some((v) => !!v)) {
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throw new Error("Cannot use ownerDid and repoName with url");
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}
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}
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this.tangledUrl = tangledUrl;
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this.ownerDid = ownerDid;
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this.repoName = repoName;
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this.knotDomain = knotDomain;
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this.branch = branch;
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this.baseDir = baseDir;
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this.notFoundFilepath = notFoundFilepath;
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}
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}
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export class Config {
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constructor({ site, sites, subdomainOffset, cache = false }) {
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this.site = site;
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this.sites = sites;
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if (site && sites) {
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throw new Error("Cannot use both site and sites in config");
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}
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this.site = site ? new SiteConfig(site) : null;
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this.sites = sites ? sites.map((site) => new SiteConfig(site)) : null;
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this.subdomainOffset = subdomainOffset;
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this.cache = cache;
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}
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src/handler.js
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src/handler.js
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import { PagesService } from "./pages-service.js";
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import { KnotEventListener } from "./knot-event-listener.js";
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import { listRecords } from "./atproto.js";
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import { listRecords, resolveHandle } from "./atproto.js";
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async function getKnotDomain(did, repoName) {
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const repos = await listRecords({
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return repo.value.knot;
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}
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function parseTangledUrl(tangledUrl) {
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// e.g. https://tangled.sh/@gracekind.net/tangled-pages-example
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const regex = /^https:\/\/tangled\.sh\/@(.+)\/(.+)$/;
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const match = tangledUrl.match(regex);
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if (!match) {
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throw new Error(`Invalid tangled URL: ${tangledUrl}`);
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}
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return {
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handle: match[1],
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repoName: match[2],
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};
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}
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async function getPagesServiceForSite(siteOptions, config) {
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// Fetch repoName and ownerDid if needed
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let ownerDid = siteOptions.ownerDid;
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let repoName = siteOptions.repoName;
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if (siteOptions.tangledUrl) {
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const { handle, repoName: parsedRepoName } = parseTangledUrl(
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siteOptions.tangledUrl
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);
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console.log("Getting ownerDid for", handle);
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const did = await resolveHandle(handle);
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ownerDid = did;
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repoName = parsedRepoName;
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}
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// Fetch knot domain if needed
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let knotDomain = siteOptions.knotDomain;
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if (!knotDomain) {
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console.log(
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"Getting knot domain for",
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siteOptions.ownerDid + "/" + siteOptions.repoName
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);
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knotDomain = await getKnotDomain(
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siteOptions.ownerDid,
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siteOptions.repoName
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);
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console.log("Getting knot domain for", ownerDid + "/" + repoName);
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knotDomain = await getKnotDomain(ownerDid, repoName);
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}
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return new PagesService({
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knotDomain,
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ownerDid: siteOptions.ownerDid,
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repoName: siteOptions.repoName,
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ownerDid,
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repoName,
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branch: siteOptions.branch,
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baseDir: siteOptions.baseDir,
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notFoundFilepath: siteOptions.notFoundFilepath,
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}
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async function getPagesServiceMap(config) {
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if (config.site && config.sites) {
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throw new Error("Cannot use both site and sites in config");
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}
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const pagesServiceMap = {};
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if (config.site) {
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pagesServiceMap[""] = await getPagesServiceForSite(config.site, config);