lpierson/odoo17-to-18-community-upgrade-docker
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
odoo17-to-18-community-upgr.../README.md
Luc PIERSON 9ab089966e
Update1 README.md
2025-07-29 09:04:16 +02:00

2.5 KiB
Raw Blame History

odoo17-to-18-community-upgrade-docker

July 28th 2025

I couldn't find clear explanations and I don't have a devl odoo env. This is a description of the actions I did to upgrade a odoo community v17 to v18 with standard docker containers

  1. to avoid any module problem, remove the custom V17 installations: in the odoo env, go to apps, look for all modules installed and remove the custom ones you may find the list in your ./custom (the folder which links to /mnt/extra-addons in your docker-compose)

  2. upgrade your current env to last V17 version (see in V187 folder):

    1. with provided latest V18 Dokerfile, entrypoint.sh and wait-for-psql.py, create new image, run existing V17 on a docker from that new image see in V17 folder the build command and docker-compose.yml odoo.conf related remember on which docker runs your pstgres (in my case postgres-20250725-mylucdatabase)

  3. Create a Migration env based on V18 (see in V18-MIG folder): you need a dedicated Dockerfile based on latest provided odoo V18 (in my case 20250725) a) update your V18 Dockerfile - add vim, curl, git, unzip in the early installation - create a directory for OpenUpgrade scripts (line 95) - add the install of openupgradelib (line 96) - add the reference to directory /var/lib/odoo/OpenUpgrade (line 98) b) update your v18 entrypoint.sh - you need to add the migration instruction c) update you docker-compose.yml - you need to run once only (no restart) - you need to add reference to the local unzipped folder V18 OpenUpgrade d) update your odoo.conf with references to the running postgresql

    • you need to reference your V17 postgresql running docker and the db_name to migrate
    • you need to add variables e) download the OCA OpenUpgrade Scripts
      • download and unzip or git clone the OpenUpgrade V18 env to the local folder (in my case ./OpenUpgrade/ ) e) run the migration:
      • launch the docker (docker-compose up -d)
      • monitor the logs (tail -f ./logs/odoo.log)

  4. Create a V18 env based on V18 (see in V18 folder):

    • Based on latest Dokerfile, entrypoint.sh and wait-for-psql.py
    • copy the filestore content to the new V18 env
    • Create your docker image
    • run the new v18 docker and monitor the logs (tail -f ./logs/odoo.log)

links : docker images : https://hub.docker.com/_/odoo OCA Openupgrade : https://github.com/OCA/OpenUpgrade/tree/18.0

This is provided as indication only, HTH, best, Luc