Building Teamwork Cloud container

Teamwork Cloud is the core backend platform for the container network.

Downloading Teamwork Cloud software

To download the Teamwork Cloud software

Download the <product_name>_<version_number>_linux64.zip file from https://software.3ds.com. See 3DS Media list.
Copy <product_name>_<version_number>_linux64.zip to /twc on the server . Change directory to twc
```
cd /twc
```
SHELL
Unzip <product_name>_<version_number>_linux64.zip and copy all the files from TeamworkCloud directory using below command
```
cp -r CATIANoMagicServices/TeamworkCloud/* twc/twcloud/twcloud/*
```
SHELL

Building Teamwork Cloud image

Create the following files :

twcloud/Dockerfile

FROM eclipse-temurin:21-jdk
COPY twcloud /twcloud
RUN apt-get -y update && apt-get -y upgrade && apt-get -y install apt-utils sudo wget netcat-openbsd && rm -rf /var/lib/apt/lists/*
COPY docker.scripts /scripts
RUN sh /scripts/init.sh
WORKDIR /twcloud
EXPOSE 8111 3579
VOLUME /certs
CMD ["/scripts/entrypoint.sh"]

TEXT

twcloud/docker-compose.yml

Change "FQDN" to your hostname.

version: '2.4'
services:
  twcloud:
    image: localhost/twc_twcloud:latest
    container_name: twcloud
    mem_limit: 3g
    ports:
      - "8111:8111"
      - "3579:3579"
    environment:
      TWCLOUD_OPTS: >-
        -Desi.httpd.ssl.keystorePath=certs/twcloud.p12
        -Dakka.cluster.seed-nodes.0=akka://twcloud@twcloud:2552
        -Desi.persistence.datastax-java-driver.basic.contact-points.0=cassandra:9042
        -Desi.indexer.enabled=true
        -Desi.server.actor.query.component-enabled=true
        -Desi.auth.url=https://FQDN:8443
        -Desi.zookeeper.url=zookeeper:2181
        -Desi.auth.https.file=certs/trust/webapp.crt
        -Desi.query.es.node.host=elasticsearch
    volumes:
      - ../data/certs:/twcloud/certs
    networks:
      - twc-net
    healthcheck:
      test: ["CMD", "nc", "-z", "-w2", "localhost", "3579"]
      interval: 10s
      timeout: 5s
      retries: 30
networks:
  twc-net:
    external: true

SHELL

twcloud/docker.scripts/entrypoint.sh

#!/bin/bash

echo "JAVA_HOME=${JAVA_HOME}"
echo "TWCLOUD_OPTS=${TWCLOUD_OPTS}"

echo ======================================================
free -h
echo ======================================================
java -version
echo ======================================================

ls -la

sed -i 's/\r//g' twcloud
sed -i 's/\r//g' jvm.options
sed -i 's/\r//g' configuration/application.conf
echo ======================================================
cat configuration/application.conf
echo ======================================================
cat jvm.options
echo ======================================================
echo "Starting..."
./twcloud
echo "Exiting... $?"
echo ======================================================

SHELL

twcloud/docker.scripts/init.sh

#!/bin/bash
echo "=== INIT ==="

apt-get -y update && apt-get -y upgrade && apt-get -y install apt-utils sudo wget netcat && rm -rf /var/lib/apt/lists/*

echo "/=== INIT ===/"

SHELL

Build the image by running the following command:
```
cd /twc/twcloud;
docker compose build --no-cache
```
SHELL

2. Start Teamwork Cloud by running the following command:

docker compose up -d

SHELL

3. Run a health check by executing the following command to check if TWC is operational:

docker exec -it twcloud nc -vz localhost 3579

SHELL