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Test Docker images

# From root folder of this repo

# Remove all volumes
docker-compose -f docker-compose-test-dockerimage.yaml down -v

# Build and run
docker-compose -D -f docker-compose-test-dockerimage.yaml up --build &> logsdocker.txt

Go to: http://localhost:9002/webapp/

Python setup

# Specify the location to pip.conf
export PIP_CONFIG_FILE=/dataplane/pip.conf
export PYTHONPATH=/dataplane/pip-packages/

Specify location for pip modules to be installed in pip.conf

[global]
target=/dataplane/pip-packages/

Check drive usage -h = friendly size, looking for usage of tmpfs

df -h

Where is python looking for dependencies

python -m site

Release steps

1. Merged pull request into main after manual test
2. Merge pull request to cypress-test, wait for tests to complete
3. Merge pull request into release to create a new release to docker

Analysing docker size

brew install dive
dive <image tag>

Monitor Postgresql Database connections

select max_conn,used,res_for_super,max_conn-used-res_for_super res_for_normal 
from 
  (select count(*) used from pg_stat_activity) t1,
  (select setting::int res_for_super from pg_settings where name=$$superuser_reserved_connections$$) t2,
  (select setting::int max_conn from pg_settings where name=$$max_connections$$) t3

Count files in dir

ls /appdev/code-files/ | wc -l

Build docker image

NB: From root directory of this repo (not this directory):

docker run -p 9001:9000 --rm dataplane/dataplane:0.0.2

docker login

## NB: From root directory of this repo (not this directory):
export dpversion=0.0.x

docker build -t dataplane/dataplane:$dpversion -f docker-build/Dockerfile.main.alpine .
docker tag dataplane/dataplane:$dpversion dataplane/dataplane:$dpversion
docker push dataplane/dataplane:$dpversion
docker tag dataplane/dataplane:$dpversion dataplane/dataplane:latest
docker push dataplane/dataplane:latest


docker build -t dataplane/dataplane-worker-python:$dpversion -f docker-build/Dockerfile.workerpython.debian .
docker tag dataplane/dataplane-worker-python:$dpversion dataplane/dataplane-worker-python:$dpversion
docker push dataplane/dataplane-worker-python:$dpversion
docker tag dataplane/dataplane-worker-python:$dpversion dataplane/dataplane-worker-python:latest
docker push dataplane/dataplane-worker-python:latest

docker build -t dataplane/dataplane-worker-python-ubuntu:latest -f docker-build/Dockerfile.workerpython.ubuntu .
docker tag dataplane/dataplane-worker-python-ubuntu:latest dataplane/dataplane-worker-python-ubuntu:latest
docker push dataplane/dataplane-worker-python-ubuntu:latest

Test

docker run -rm -p 9003:9000 --name dataplane-main dataplane/dataplane:0.0.11