Created Dockerfile and updated ReadMe

Signed-off-by: Veinar <[email protected]>

Dockerfile

@@ -0,0 +1,22 @@
+FROM alpine:3
+
+# Setup env
+ENV NODE_OPTIONS=--openssl-legacy-provider
+
+# Install Node and npm
+RUN apk add --update autoconf automake build-base libtool nasm pkgconf nodejs npm git && rm -rf /var/cache/apk/*
+
+# Change workdir to have separate place for app
+WORKDIR /gitops-website
+
+# Add required files
+ADD . .
+
+# Install dependencies
+RUN npm i
+
+# Expose port for server
+EXPOSE 8000
+
+# Create entrypoint
+ENTRYPOINT ["npm", "start"]

README.md

@@ -16,3 +16,12 @@ npm start
 yarn install
 yarn start
 ```
+
+**Docker setup**
+```shell
+# Build docker image from local filesystem
+docker build . --no-cache -t website:latest
+
+# Run docker image with mapping port 80 on your computer
+docker run -dit -p 0.0.0.0:80:8000 website:latest
+```

package.json

@@ -9,7 +9,7 @@
   ],
   "scripts": {
     "develop": "gatsby develop",
-    "start": "gatsby develop",
+    "start": "gatsby develop --host=0.0.0.0",
     "build": "gatsby build",
     "serve": "gatsby serve",
     "clean": "gatsby clean",
@@ -58,4 +58,4 @@
     "postcss": "^8.3.5",
     "tailwindcss": "^2.2.2"
   }
-}
+}