chore: Add suporte docker (#1)

Author: AlanMartines

.dockerignore

@@ -0,0 +1,16 @@
+# ignore .git and .cache folders
+.cache*
+
+# ignore all *.class files in all folders, including build root
+**/*.class
+
+# ignore all markdown files (md) beside all README*.md other than README-secret.md
+*.md
+!README*.md
+README-secret.md
+
+# ignore
+*Dockerfile*
+*docker-compose*
+node_modules
+.env*

Dockerfile.backend

@@ -0,0 +1,46 @@
+FROM node:16.14-slim
+
+LABEL version="1.0.0" description="WPPconnectLinkPreview" maintainer="Alan Martines<[email protected]>"
+
+RUN mkdir -p /home/wa-js-api-server
+
+WORKDIR /home/wa-js-api-server
+
+RUN apt-get update && \
+	apt-get upgrade -y && \
+	apt-get install -y \
+	git \
+	curl \
+	yarn \
+	wget
+
+COPY . .
+
+RUN git pull && \
+	npm install && \
+	npm run build
+
+EXPOSE 8000/tcp
+
+CMD [ "node", "--trace-warnings", "dist/server.js" ]
+
+## Acessar bash do container
+# docker exec -it <container id> /bin/sh
+# docker exec -it <container id> /bin/bash
+
+## Logs do container
+# docker logs -f --tail 1000 WPPconnectLinkPreview
+
+## Removendo todos os containers e imagens de uma só vez
+# docker rm $(docker ps -qa)
+
+## Removendo todas as imagens de uma só vez
+# docker rmi $(docker images -aq)
+
+## Removendo imagens
+# docker rmi <REPOSITORY>
+# docker rmi <IMAGE ID>
+
+## Como obter o endereço IP de um contêiner Docker do host
+# https://stack.desenvolvedor.expert/appendix/docker/rede.html
+# docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' <IMAGE ID>

README.md

@@ -50,6 +50,48 @@ npm run build
 node ./dist/server.js
 ```
 
+## Docker-Compose
+
+```bash
+# checkout the project
+git clone https://github.com/wppconnect-team/wa-js-api-server.git
+
+# enter in the folder
+cd wa-js-api-server
+
+# if you want to change some configuration, you can set en ENVIRONMENT variables or copy the .env to .env.local
+# cp .env .env.local
+
+# create container
+docker-compose -f docker-compose.lpwp.yml up --build -d
+```
+
+## Dockerfile
+
+```bash
+# checkout the project
+git clone https://github.com/wppconnect-team/wa-js-api-server.git
+
+# enter in the folder
+cd wa-js-api-server
+
+# create image
+docker build -t wppconnect-team/wa-js-api-server:1.0.0 -f Dockerfile.backend .
+
+# create container
+# if you want to change some setting you can set ENVIRONMENT variables
+docker run -d -p 8000:8000 --name WPPconnectLinkPreview \
+  --restart=always \
+	-e NODE_ENV=production \
+	-e PORT=8000 \
+	-e LOG_FORMAT=combined \
+	-e LOG_DIR='./logs' \
+	-e ORIGIN='https://web.whatsapp.com' \
+	-e CACHE_MAX_ITEMS=500 \
+	-e CACHE_MAX_SIZE=104857600 \
+	-e CACHE_TTL=3600000 \
+wppconnect-team/wa-js-api-server:1.0.0
+  ```
 ## License
 
 Copyright 2021 WPPConnect Team

docker-compose.lpwp.yml

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+version: "3.9"
+services:
+  backend:
+    container_name: WPPconnectLinkPreview
+    hostname: WPPconnectLinkPreview
+    network_mode: bridge
+    image: wppconnect-team/wa-js-api-server:1.0.0
+    build:
+      context: .
+      dockerfile: Dockerfile.backend
+    restart: always
+    environment:
+      NODE_ENV: production
+      PORT: 8000
+      LOG_FORMAT: ${LOG_FORMAT:-'combined'}
+      LOG_DIR: ${LOG_DIR:-'./logs'}
+      ORIGIN: ${ORIGIN:-'https://web.whatsapp.com'}
+      CACHE_MAX_ITEMS: ${CACHE_MAX_ITEMS:-500}
+      CACHE_MAX_SIZE: ${CACHE_MAX_SIZE:-104857600}
+      CACHE_TTL: ${CACHE_TTL:-3600000}
+    ports:
+      - ${PORT:-8000}:8000
+
+#
+# docker-compose up -d
+# docker-compose -f docker-compose.lpwp.yml up --build -d
+#