From 0116830ed57b837dbc17edf1a7ed3f06ae1ebf16 Mon Sep 17 00:00:00 2001
From: Bobby <bobbyskhs@gmail.com>
Date: Tue, 28 Jun 2022 01:40:19 +0530
Subject: Configuring Dockerfile to run Headless Chromium

---
 Dockerfile               | 12 ++++++++++++
 routes/api/screenshot.js |  4 +++-
 site.config.yml          |  2 ++
 3 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..2467eb6b
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+FROM zenika/alpine-chrome:89-with-node-14
+
+COPY package*.json ./
+
+RUN npm install
+
+COPY . .
+
+ENV PUPPETEER_EXECUTABLE_PATH='/usr/bin/chromium-browser'
+
+EXPOSE 8080
+CMD [ "node", "server.js" ]
diff --git a/routes/api/screenshot.js b/routes/api/screenshot.js
index f1ed3297..f55ffc10 100644
--- a/routes/api/screenshot.js
+++ b/routes/api/screenshot.js
@@ -1,13 +1,15 @@
 const router = require("express").Router();
 const puppeteer = require("puppeteer");
 const fs = require("fs");
+const yaml = require("yaml");
+const config = yaml.parse(fs.readFileSync("site.config.yml", "utf8"));
 
 router.get("/", async (req, res) => {
     const browser = await puppeteer.launch();
     const page = await browser.newPage();
     page.setViewport({ width: 1920, height: 1080 });
     // Go to the url
-    await page.goto("https://www.thatcomputerscientist.com/", {
+    await page.goto(config.url, {
         waitUntil: "networkidle2",
     });
     // Take a screenshot
diff --git a/site.config.yml b/site.config.yml
index bf23097e..6992e660 100644
--- a/site.config.yml
+++ b/site.config.yml
@@ -1,2 +1,4 @@
 # This file contains all the global configuration for the website
 domain: 'thatcomputerscientist.com'
+url: 'https://www.thatcomputerscientist.com'
+title: 'That Computer Scientist'
\ No newline at end of file
-- 
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