Replace 'return 1' with 'exit 1' in prepare_db.sh.
The 'return' statement is only valid inside functions. When used at
the script's top level, it behaves unpredictably - in some shells it
exits the script, in others it's an error. Using 'exit 1' explicitly
terminates the script with an error status, which is the intended
behavior when the PostgreSQL container is not running.
Replace single bracket [ ] with double bracket [[ ]] for all test
conditionals in the main scripts.
Benefits of [[ over [:
- No need to quote variables (though we still do for consistency)
- Supports regex matching with =~
- Supports pattern matching with == and !=
- && and || work inside [[ ]] without escaping
- More predictable behavior with empty strings
- Is a bash keyword, not an external command
Note: posbox scripts are left unchanged as they appear to be
third-party code imported into the repository.
Enable bash strict mode in all shell scripts to catch errors early:
- set -e: Exit immediately if a command exits with non-zero status
- set -u: Treat unset variables as an error
- set -o pipefail: Return value of a pipeline is the status of the last
command to exit with non-zero status
This prevents silent failures and makes debugging easier by failing fast
when something goes wrong instead of continuing with potentially corrupted
state.
uninstall of add-ons is way too complicated due to dependencies.
the scripts now just list the add-ons that are installed in the
origin database, but not available in the final Odoo docker image.
- only try to uninstall already installed add-ons
- display the final list of add-ons to remove (dependencies included)
- ask final confirmation
- remove useless temporary files
- clean code
