Steps (Logger): Version 2.0

• Setup docker swarm
  • docker swarm init
• Build container from Docker file in code folder as pycode:2.0 from the code folder
  • Update the hostip.txt file with the ip address of the current host (used by jenkins build)
  • docker build . -t pycode:2.0
• The build will push the code folder into the image. This was done for web replicas was not starting. Can be enhanced.
• Pull the rabbitmq container rabbitmq:3.12
• Test the rmq container loading, as there could be a delay in initial load.
  • Create a folder named "tmp"
  • docker run -d --name rmq -v ${PWD}/rabbitmq:/rabconf -v ${PWD}/mnesia:/mnesia rabbitmq:3.12
  • Attach to the container
    • docker exec -it rmq /bin/bash
    • cp -R /etc/rabbitmq /rabconf
    • cp -R /var/lib/rabbitmq/mnesia /mnesia/.
  • docker rm -f rmq -Build the nginx image
    • cd nginx
    • docker build . -t proxy:2.0
• On logwriter folder
  • create folder logs if not present
  • chmod +x service.sh
  • Run service.sh
• The main py will listen on port 8081 , send messages using http://?msg=this is a test
• The message classifiers are marked in main.py app route "/"
• The writer py will monitor rpalogs queue and push messages to logs/debug<0-6>.log file.
  • Log file is rotated weekly.
• Install the sumo collector on this box and set the folder from sumo cloud interface
  • logs/*.logs

Version 1.0

• Build container from Docker file as python:3.9 from the code folder
• Pull the rabbitmq container rabbitmq:3.12
• Test the rmq container loading, as there could be a delay in initial load.
• Install and enable docker-compose
• Run using docker-compose up -d
  • 3 containers should start on the default network.
• The main py will listen on port 8081 (port mapped to 80 through docker-compose), send messages using http://?msg=this is a test
• The message classifiers are marked in main.py app route "/"
• The writer py will monitor rpalogs queue and push messages to logs/debug<0-6>.log file.
  • Log file is rotated weekly.
• Writer code has a 30sec delay to enable rmq service load.
  • This can be improved to do service health check in docker compose.
• Install the sumo collector on this box and set the folder from sumo cloud interface
  • logs/*.logs

Steps (Jenkins)

• Extract the backup file in "jenkins/jenkins-data/thinbackup/jenkinsThinkBackup.tar.gz"
  • tar –xvzf jenkins/jenkins-data/thinbackup/jenkinsThinkBackup.tar.gz
• Start Jenkins using the docker-compose file in "jenkins" folder.
  • Note: Jenkins would be running independently
• Install the jenkins plugin named "thinbackup"
• Set the thinbackup folder to "/var/jenkins_home/thinbackup"
• Use thinbackup to restore from the extracted backup
  • Select next build number and Restore plugins
• The backed up jobs should be visible now.
• In case there is a password change for the "build" user, update it in the main.py
• The build server is setup on dev instance, uipath cli needs to be setup (Should be setup automatically on the first run of the build.)
• The jenkins agent can be downloaded from this jenkins instance itself, for which java needs to be on the agent server.

Features:

• Ping on port 80 "/ping" will return the ip of the server. {"success": true,"ip":""}
  • This is done as the host ip could return the load balancer ip if picked up dynamically.