Merge pull request #11 from Expensify/master

Merge

.github/actions/checkDeployBlockers/action.yml

@@ -0,0 +1,15 @@
+name: 'Check Deploy blockers'
+description: 'Check a recently closed `ProductionDeployCash` issue for unchecked boxes or a missing `:shipit:` comment'
+inputs:
+  GITHUB_TOKEN:
+    description: Auth token for Expensify.cash Github; necessary for accessing Octokit.
+    required: true
+  ISSUE_NUMBER:
+    description: The number of the recently closed issue
+    required: true
+outputs:
+  HAS_DEPLOY_BLOCKERS:
+    description: A true/false indicating whether or not a deploy blocker was found.
+runs:
+  using: 'node12'
+  main: 'index.js'

.github/actions/checkDeployBlockers/checkDeployBlockers.js

@@ -0,0 +1,65 @@
+const _ = require('underscore');
+const core = require('@actions/core');
+const github = require('@actions/github');
+const {GITHUB_OWNER, EXPENSIFY_CASH_REPO} = require('../../libs/GithubUtils');
+
+const run = function () {
+    const octokit = github.getOctokit(core.getInput('GITHUB_TOKEN', {required: true}));
+    const issueNumber = Number(core.getInput('ISSUE_NUMBER', {required: true}));
+
+    console.log(`Fetching issue number ${issueNumber}`);
+
+    return octokit.issues.get({
+        owner: GITHUB_OWNER,
+        repo: EXPENSIFY_CASH_REPO,
+        issue_number: issueNumber,
+    })
+        .then(({data}) => {
+            console.log('Checking for unverified PRs or unresolved deploy blockers', data);
+            const pattern = /-\s\[\s]/g;
+            const matches = pattern.exec(data.body);
+            if (matches !== null) {
+                console.log('An unverified PR or unresolved deploy blocker was found.');
+                core.setOutput('HAS_DEPLOY_BLOCKERS', true);
+                return;
+            }
+
+            return octokit.issues.listComments({
+                owner: GITHUB_OWNER,
+                repo: EXPENSIFY_CASH_REPO,
+                issue_number: issueNumber,
+            });
+        })
+        .then((issues) => {
+            if (_.isUndefined(issues)) {
+                return;
+            }
+
+            if (_.isEmpty(issues.data)) {
+                console.log('No comments found on issue');
+                core.setOutput('HAS_DEPLOY_BLOCKERS', true);
+                return;
+            }
+
+            console.log('Verifying that the last comment is :shipit:');
+            const lastComment = issues.data[issues.data.length - 1];
+            const shipItRegex = /^:shipit:/g;
+            if (_.isNull(shipItRegex.exec(lastComment.body))) {
+                console.log('The last comment on the issue was not :shipit');
+                core.setOutput('HAS_DEPLOY_BLOCKERS', true);
+            } else {
+                console.log('Everything looks good, there are no deploy blockers!');
+                core.setOutput('HAS_DEPLOY_BLOCKERS', false);
+            }
+        })
+        .catch((error) => {
+            console.error('A problem occurred while trying to communicate with the GitHub API', error);
+            core.setFailed(error);
+        });
+};
+
+if (require.main === module) {
+    run();
+}
+
+module.exports = run;