aeupdates

aeupdates.com

DEV

Local docker

- create file `production_settings.py` in `/aeupdates`, similar as `settings.py` ``` cd deploy/django_docker docker build -t aeupdates -f deploy/django_docker/Dockerfile docker run -it -p 8080:8080 -p 8084:8084 -t aeupdates ```

Deployment

1. stop old main contaier docker stop <container_id>

2. ansible-playbook -l production -i deploy/hosts deploy/deploy.yml -vvvv --extra-vars "DEPLOYING_ENDPOINT=production" or ansible-playbook -l staging -i deploy/hosts deploy/deploy.yml -vvvv --extra-vars "DEPLOYING_ENDPOINT=staging"

Changes, might needed before deployment in production

1. Change HOST in /apps/frontend/config/enviroment.js: ENV.APP.API_HOST = 'http://37.139.30.9:8080';

2. Fix static files for django: python manage.py collectstatic (also done by every build)

If instance is new or migrations needed 1)python manage.py migrate 2)python manage.py createsuperuser

###Local installation for Mac developers:

virtualenvwrapper Installation

pip install virtualenvwrapper

add the following lines to your ~/.bashrc file:

export WORKON_HOME=$HOME/.virtualenvs
source /usr/local/bin/virtualenvwrapper.sh

then run

source ~/.bashrc
mkvirtualenv -p /path/to/python3.4 aeupdates

• install psql: brew install postgresql
• install mongodb: brew install mongodb
• install requirements: pip install -r requirements.txt
• create file secret_config.py near public_config
• run migrations - python manage.py migrate
• create superuser - python manage.py createsuperuser
• install ember if not installed npm install -g [email protected]
• install bower if not installed npm install -g bower

Build docker and push to Hub

cd aeupdates/depoloy
docker build -t aeupdates django_docker

then push to hub - https://docs.docker.com/engine/getstarted/step_six/

Problems with migrations?

python manage.py --settings=aeupdates.production_settings makemigrations corsheaders python manage.py --settings=aeupdates.production_settings migrate

Problems with database?

1. docker exec -it <image_id> bash
2. psql -U postgres

Problems with disk space?

# Delete all stopped containers
docker rm $( docker ps -q -f status=exited)
# Delete all dangling (unused) images
docker rmi $( docker images -q -f dangling=true)
# Delete all non-tagged images
docker rmi $(docker images | grep "^<none>" | awk "{print $3}")

Problems with SSL ?

• /usr/sbin/nginx -s stop
• certbot certonly --standalone -d aeupdates.com
• service nginx start

Problems with metrics agents?

If you ever want to stop the Agent, run:

    sudo /etc/init.d/datadog-agent stop

And to run it again run:

    sudo /etc/init.d/datadog-agent start

Problems with Nginx?

look for processes ps -aux | grep "nginx" stop processes /usr/sbin/nginx -s stop read logs cat /var/log/nginx/error.log

Get mongo stats ?

docker exec -i -t <id> /bin/bash mongodump --out /mongodb_dumped_db tar -zcvf mongodbdumped.tar.gz /mongodb_dumped_db/ exit from container docker cp <id>:/mongodbdumped.tar.gz mongodbdumped.tar.gz exit from ssh session scp user@<ip>:~/mongodbdumped.tar.gz ~/mongodumped.tar.gz cd ~ && tar -zxvf mongodumped.tar.gz && mongorestore mongodb_dumped_db