Pull request preview URLs (#625)

* Dynamic link to HEAD of a given PR

* Display pr name and link in notification console

* Pass along query string to Explorer

This means you can write a URL like:

https://cosmos-explorer-preview.azurewebsites.net/pull/123?feature.enableFoo=true

and when Explorer loads it'll have enableFoo set to true in the features
object.
This commit is contained in:
Jordi Bunster
2021-04-12 13:10:31 -07:00
committed by GitHub
parent 662c03580a
commit 88f5e7485a
5 changed files with 712 additions and 11 deletions

View File

@@ -1,6 +1,7 @@
const express = require("express");
const { createProxyMiddleware } = require("http-proxy-middleware");
const port = process.env.PORT || 3000;
const fetch = require("node-fetch");
const api = createProxyMiddleware("/api", {
target: "https://main.documentdb.ext.azure.com",
@@ -39,6 +40,31 @@ const app = express();
app.use(api);
app.use(proxy);
app.use(commit);
app.get("/pull/:pr(\\d+)", (req, res) => {
const pr = req.params.pr;
const [, query] = req.originalUrl.split("?");
const search = new URLSearchParams(query);
fetch("https://api.github.com/repos/Azure/cosmos-explorer/pulls/" + pr)
.then((response) => response.json())
.then(({ head: { ref, sha } }) => {
const prUrl = new URL("https://github.com/Azure/cosmos-explorer/pull/" + pr);
prUrl.hash = ref;
search.set("feature.pr", prUrl.href);
const explorer = new URL("https://cosmos-explorer-preview.azurewebsites.net/commit/" + sha + "/explorer.html");
explorer.search = search.toString();
const portal = new URL("https://ms.portal.azure.com/");
portal.searchParams.set("dataExplorerSource", explorer.href);
portal.hash =
"@microsoft.onmicrosoft.com/resource/subscriptions/b9c77f10-b438-4c32-9819-eef8a654e478/resourceGroups/stfaul/providers/Microsoft.DocumentDb/databaseAccounts/stfaul-sql/dataExplorer";
return res.redirect(portal.href);
})
.catch(() => res.sendStatus(500));
});
app.listen(port, () => {
console.log(`Example app listening on port: ${port}`);
});