enhancement: Create the action to report the status of workflows of repositories

Author: dwardu89

Diff for: .github/workflows/dispatch_responder.yml

@@ -4,21 +4,17 @@ on: [repository_dispatch]
 
 jobs:
   write-results:
-    runs-on: ubuntu-latest
+    runs-on: Ubuntu-20.04
     steps:
       - name: Checkout
         uses: actions/checkout@v2
-      - name: LS
-        run: ls
-      - name: pwd
-        run: pwd
       - name: Event Information
         run: |
           echo "Event '${{ github.event.action }}' received from '${{ github.event.client_payload.repository }}'"
-      - name: Event Information
+      - name: Store Event Info
         run: |
           mkdir -p repositories/${{ github.event.client_payload.repository }}
-          echo "${{ github.event.client_payload.result }}" > repositories/${{ github.event.client_payload.repository }}/${{ github.event.client_payload.workflow }}
+          printf "${{ github.event.client_payload.result }}" > repositories/${{ github.event.client_payload.repository }}/${{ github.event.client_payload.workflow }}
       - uses: stefanzweifel/git-auto-commit-action@v4
         with:
           commit_message: Update ${{ github.event.client_payload.repository }} with status ${{ github.event.client_payload.result }}

Diff for: .github/workflows/report_failures.yml

@@ -0,0 +1,19 @@
+name: Report failures to Slack
+
+on:
+  schedule:
+    # * is a special character in YAML so you have to quote this string
+    - cron: "* * * * *"
+
+jobs:
+  write-results:
+    runs-on: Ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Report to Slack
+        uses: ./
+        with:
+          slack-webhook: ${{ secrets.SLACK_WEBHOOK }}
+          workflow-results: "success,failed"
+          owner-name: dwardu89

Diff for: action.yml

@@ -0,0 +1,17 @@
+name: "Report workflows to slack"
+description: "Greet someone and record the time"
+inputs:
+  slack-webhook:
+    description: "The Slack webhook to post to."
+    required: true
+  workflow-results:
+    description: "Comma separated workflow results to report to the Slack webhook."
+    required: true
+    default: "failed"
+  owner-name:
+    description: "The owner of the repositories to look at the workflow results."
+    required: true
+    default: "dwardu89"
+runs:
+  using: "node12"
+  main: "index.js"

Diff for: index.js

@@ -0,0 +1,51 @@
+const core = require('@actions/core');
+const github = require('@actions/github');
+const fs = require('fs');
+const { IncomingWebhook } = require('@slack/webhook');
+
+const gitKeepFile = ".gitkeep"
+
+const statusMapEmoji = {
+    "success": ":white_check_mark:",
+    "failed": ":fire:"
+}
+
+try {
+    const slackWebhookUrl = core.getInput('slack-webhook');
+    const workflowResults = core.getInput('workflow-results');
+    const ownerName = core.getInput('owner-name');
+
+    const statusesToReport = workflowResults.split(',');
+
+    const repositoryOwnerPath = "repositories/" + ownerName;
+    const repositories = fs.readdirSync(repositoryOwnerPath);
+
+    let slackReport = "";
+
+    // Build a string to generate a report for slack.
+    repositories.forEach(repository => {
+        if (repository !== gitKeepFile) {
+            const repositoryPath = repositoryOwnerPath + "/" + repository;
+            const workflows = fs.readdirSync(repositoryPath);
+
+            const workflowMap = new Map();
+            workflows.forEach(workflow => {
+                const workflowStatus = fs.readFileSync(repositoryPath + "/" + workflow).toString();
+                if (statusesToReport.includes(workflowStatus)) {
+                    slackReport += `${statusMapEmoji[workflowStatus]} \`${workflow}\` Status [${workflowStatus}]\n`;
+                }
+            });
+        }
+    });
+
+    const webhook = new IncomingWebhook(slackWebhookUrl);
+
+    (async () => {
+        await webhook.send({
+            text: slackReport,
+            icon_emoji: ":fire:"
+        });
+    })();
+} catch (error) {
+    core.setFailed(error.message);
+}