Merge branch 'master' into connected-fields

.travis.yml

@@ -13,16 +13,15 @@ matrix:
     script:
       - npm run ci:build
       # - npm run test
-    before_deploy: npm install -g now --no-save
+    after_script:
+      - cp now.json build
+      - cd ../github/bot
+      - npm install 
+      - cd ../../client/build 
+      - node ../../github/bot/deploy.js
     deploy:
       - provider: script
-        script: now --token $NOW_TOKEN --public build
-        skip_cleanup: true
-        on:
-          all_branches: true
-          master: false
-      - provider: script
-        script: cp now.json build && cd build && now --token $NOW_TOKEN --public && now alias --token $NOW_TOKEN staging.rtop.khoanguyen.me
+        script: now alias --token $NOW_TOKEN staging.rtop.khoanguyen.me
         skip_cleanup: true
         on:
           master: true

github/bot/deploy.js

@@ -0,0 +1,97 @@
+#! /usr/bin/env node
+
+const github = require("octonode");
+const normalizeUrl = require("normalize-url");
+const spawn = require("cross-spawn");
+const urlRegex = require("url-regex");
+const fs = require("fs");
+const nowCli = require.resolve("now/download/dist/now");
+
+if (!process.env.CI || !process.env.TRAVIS) {
+  throw new Error("Could not detect Travis CI environment");
+}
+
+const githubToken = process.env.GH_TOKEN;
+const nowToken = process.env.NOW_TOKEN;
+
+if (!githubToken) {
+  throw new Error("Missing required environment variable GH_TOKEN");
+}
+
+if (!nowToken) {
+  throw new Error("Missing required environment variable NOW_TOKEN");
+}
+
+const client = github.client(githubToken);
+const ghRepo = client.repo(process.env.TRAVIS_REPO_SLUG);
+
+function noop() {}
+
+function getUrl(content) {
+  const urls = content.match(urlRegex()) || [];
+
+  return urls.map(url => normalizeUrl(url.trim().replace(/\.+$/, "")))[0];
+}
+
+function deploy(context, sha) {
+  ghRepo.status(
+    sha,
+    {
+      context,
+      state: "pending",
+      description: `Δ Now ${context} deployment pending`,
+    },
+    noop
+  );
+
+  const args = ["--token", nowToken, "--no-clipboard"];
+  const alias = context === "production" && process.env.NOW_ALIAS;
+  let stdout = "";
+
+  if (alias) {
+    args.push(...["--alias", alias]);
+  }
+
+  const child = spawn(nowCli, args);
+
+  if (!alias) {
+    child.stdout.on("data", data => (stdout += data));
+  }
+
+  child.on("error", err => {
+    console.error(err);
+    ghRepo.status(
+      sha,
+      {
+        context,
+        state: "error",
+        description: `Δ Now deployment failed. See Travis logs for details.`,
+      },
+      noop
+    );
+  });
+
+  child.on("close", () => {
+    const target_url = alias || getUrl(stdout);
+    console.log("Target url: ", target_url);
+    // deployment is now complete
+
+    ghRepo.status(
+      sha,
+      {
+        context,
+        target_url,
+        state: "success",
+        description: `Δ Now deployment complete`,
+      },
+      noop
+    );
+  });
+}
+
+switch (process.env.TRAVIS_EVENT_TYPE) {
+  case "pull_request":
+    return deploy("PR deployment", process.env.TRAVIS_PULL_REQUEST_SHA);
+  case "push":
+    return deploy("push deployment", process.env.TRAVIS_COMMIT);
+}