Docker image creation

.dockerignore

@@ -0,0 +1,3 @@
+install.bat
+LICENSE.md
+Dockerfile

.github/workflows/docker_workflow.yml

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+name: Create and publish image
+
+on:
+  push:
+    branches: ['master']
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.DEPLOY_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

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+FROM node:gallium-bullseye-slim
+
+WORKDIR /bot
+RUN apt update && apt install -y jq
+COPY . /bot
+RUN npm install
+CMD export $(env | grep SD_ | cut -d= -f1 | xargs); bash entrypoint.sh

README.md

@@ -124,3 +124,39 @@ Once you complete all of this, you will be able to run the bot by executing run.
 `Connected to game. Connected to 1 Discord Servers.`
 
 To set the channel for your server's chat, open Discord and type `7d!setchannel #yourchannel` in your server. If the setchannel command doesn't work, try [setting it manually](https://github.com/LakeYS/Dishorde/wiki/Setting-up-the-channel-manually). Once complete, the bot should be all set!
+
+# Run the bot in docker
+If you choose to run the bot in docker you can
+
+As a docker-compose
+
+```
+services:
+  dishorde:
+    image: ghcr.io/LakeYS/dishorde:latest
+    container_name: dishorde
+    environment:
+      SD_IP: 7days_ip_address
+      SD_PASSWORD: your_7days_password
+      SD_TOKEN: Discord_token
+      SD_CHANNEL: discord_channel
+      SD_PORT: 8081
+    networks:
+      - 7days
+    restart: unless-stopped
+
+networks:
+  7days: {}
+```
+
+As a standlaone docker image deployment
+
+```
+docker run -d \
+ -e SD_IP=7days_ip_address \
+ -e SD_PASSWORD=your_7days_password \
+ -e SD_TOKEN=Discord_token \
+ -e SD_CHANNEL=discord_channel \
+ -e SD_PORT=8081 \
+ ghcr.io/LakeYS/dishorde:latest
+```

entrypoint.sh

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+#!/bin/bash
+
+if [[ ! -z $SD_IP ]]; then
+  jq --arg IP $SD_IP  -r '.ip |= $IP' /bot/config.json > /bot/config_tmp.json
+  mv /bot/config_tmp.json /bot/config.json
+fi
+
+if [[ ! -z $SD_PASSWORD ]]; then
+  jq --arg PASSWORD $SD_PASSWORD  -r '.password |= $PASSWORD' /bot/config.json > /bot/config_tmp.json
+  mv /bot/config_tmp.json /bot/config.json
+fi
+
+if [[ ! -z $SD_TOKEN ]]; then
+  jq --arg TOKEN $SD_TOKEN  -r '.token |= $TOKEN' /bot/config.json > /bot/config_tmp.json
+  mv /bot/config_tmp.json /bot/config.json
+fi
+
+if [[ ! -z $SD_CHANNEL ]]; then
+  jq --arg CHANNEL $SD_CHANNEL  -r '.channel |= $CHANNEL' /bot/config.json > /bot/config_tmp.json
+  mv /bot/config_tmp.json /bot/config.json
+fi
+
+if [[ ! -z $SD_PORT ]]; then
+  jq --arg PORT $SD_PORT  -r '.port |= $PORT' /bot/config.json > /bot/config_tmp.json
+  mv /bot/config_tmp.json /bot/config.json
+fi
+
+# Auto restart
+until node index.js; do
+  echo "Application closed with exit code $?. Restarting in 5s, press Ctrl+C to cancel." >&2
+  sleep 5
+done