Allow uploading as artifact

Author: ageorgou

action.yml

@@ -26,6 +26,9 @@ inputs:
   push:
     description: "Whether to push the new commit back to the repository. Default: true"
     required: false
+  upload:
+    description: "Whether to upload the new diagram as an artiface. Default: false"
+    required: false
 runs:
   using: "node12"
   main: "index.js"

package.json

@@ -9,6 +9,7 @@
     "test": "npm run test:jest --"
   },
   "dependencies": {
+    "@actions/artifact": "^0.5.2",
     "@actions/core": "^1.4.0",
     "@actions/exec": "^1.1.0",
     "d3": "^7.0.0",

src/index.jsx

@@ -1,5 +1,6 @@
 import { exec } from '@actions/exec'
 import * as core from '@actions/core'
+import * as artifact from '@actions/artifact'
 import React from 'react';
 import ReactDOMServer from 'react-dom/server';
 import fs from "fs"
@@ -84,6 +85,19 @@ const main = async () => {
     core.endGroup()
   }
 
+  const shouldUpload = getAsBoolean(core.getInput('upload'), false)
+  if (shouldUpload) {
+    core.startGroup('Upload diagram to artifacts')
+    const client = artifact.create()
+    const result = await client.uploadArtifact('Diagram', [outputFile], '.')
+    if (result.failedItems.length > 0) {
+      throw 'Artifact was not uploaded successfully.'
+    } else {
+      core.info(`Diagram uploaded under name ${result.artifactName}`)
+    }
+    core.endGroup()
+  }
+
   console.log("All set!")
 }