If you need some custom debian package in your image you can easily add one using a DockerFile see documentation here : https://docs.docker.com/engine/reference/builder/
Here is an example of custom DockerFile to install the package “my_debian_package_to_install”. Be careful to not forget to switch the user before and after installing the package.
FROM akretion/voodoo:latest
USER root
RUN DEBIAN_FRONTEND=noninteractive && \
apt-get update && \
apt-get install -y my_debian_package_to_install && \
apt-get clean
USER odoo
Then you need to replace the following information in your dev.docker-compose.yml and docker-compose.yml
image: akretion/voodoo:latest
By
build: .
Then
voodoo build
to build a custom image