feat: Publish to dockerhub

Signed-off-by: Avior <f.bouillon@aptatio.com>

.github/workflows/build_docker.yml

@@ -0,0 +1,59 @@
+name: Build Docker image
+on:
+  push:
+    branches:
+      - '*'
+    tags:
+      - v*
+  pull_request:
+    branches: 
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+      
+    - name: Docker meta
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: |
+          ghcr.io/${{ github.repository }}
+          aviortheking/codestats-skyline
+        tags: |
+          type=edge
+          type=ref,event=pr
+          type=ref,event=branch,prefix=branch-
+          type=semver,pattern={{version}}
+          type=semver,pattern={{major}}.{{minor}}
+          type=semver,pattern={{major}}
+          type=semver,pattern=latest                              
+
+    - name: Login to Docker Hub
+      uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.DOCKERHUB_USER }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Login to Github Packages
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.DOCKER_TOKEN }}
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Build and push
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        push: true
+        file: ./Dockerfile
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}

README.md

@@ -1,5 +1,12 @@
 # Code::Stats Skyline
 
+<a href="https://discord.gg/QNupZ4Ywxf">
+	<img src="https://img.shields.io/discord/1143555541004726272?color=%235865F2&label=Discord" alt="Discord Link">
+</a>
+<a href="https://github.com/Aviortheking/codestats-skyline/stargazers">
+	<img src="https://img.shields.io/github/stars/Aviortheking/codestats-skyline?style=flat-square" alt="Github stars">
+</a>
+
 Tool to generate an STL using your Codestats Total XPs
 
 [Based on Github's Skyline](skyline.github.com)

main.ts

@@ -102,7 +102,7 @@ export const generateThingy = async (username: string, filterYear?: number): Pro
 	final += `max = ${max};\n`
 	final += `min = ${min};\n`
 	final += `text = "${username}";\n`
-	final += `year = "${filterYear}";\n`
+	final += `year = "${filterYear ?? ''}";\n`
 
 	if (process.env.NODE_ENV !== 'production') {
 		console.log(final)