Odoo Upgrade from 13.0 to 16.0

Prepare

Set env vars.

export ODOO_CURRENT_VERSION=13.0
export ODOO_TARGET_VERSION=16.0
export MODE=test
export PGHOST=localhost
export PGUSER=odoo
export PGPASSWORD=odoo
export DATABASE=erp
export NEW_DATABASE=${DATABASE}_${ODOO_TARGET_VERSION}
export COMPANY=mint-system
alias odoo-upgrade="python <(curl -s https://upgrade.odoo.com/upgrade)"

Download the database.

odoo-backup -d $DATABASE -o tmp/$COMPANY/$DATABASE.zip ...

Checkout current Odoo environment.

task checkout $ODOO_CURRENT_VERSION

Install python packages.

Start local development environment.

task start db,native

Restore

Clear filestore and restore database.

task clear-filestore $DATABASE
odoo-restore -f tmp/$COMPANY/$DATABASE.zip

Remove Unsupported Modules.

Upgrade

Run the upgrade scripts.

odoo-upgrade $MODE -d $DATABASE -t $ODOO_TARGET_VERSION -r $NEW_DATABASE

Checkout target Odoo environment.

task checkout $ODOO_TARGET_VERSION

Clear the assets and start the server.

task clear-assets $NEW_DATABASE
task start native $NEW_DATABASE

Check the Upgrade report.

Configure

Migrate custom modules.

Reinstall modules.

Install new modules.

Reset selected views.

Make new Odoo configurations.

Activate options in the settings page.

Update selected snippets.

Verify

Test the upgraded system.

Run these test cases.

Note regressions.

Deploy

Export the new database.

odoo-backup -d $NEW_DATABASE -o tmp/$COMPANY/$NEW_DATABASE.zip

Deploy the upgraded database.

Copy filestore from backup.

Troubleshooting

Missing attribute get_deals_offers

Problem

Error while render the template
AttributeError: 'website' object has no attribute 'get_deals_offers'
Template: 422
Path: /t/t/div[2]/section[1]/t[2]
Node: <t t-foreach="website_offers" t-as="offers"/>

Lösung

Vorlage zurücksetzen auf Ausgangsversion.

Problem

Error while render the template
AttributeError: 'Request' object has no attribute '_context'
Template: website.website_search_box_input
Path: /t/form/t[1]/div/div/input[1]
Node: <input type="hidden" id="search_start_limit" name="start_limit" t-att-value="elastic_set_id.get(\'start_limit\')" data-oe-model="ir.ui.view" data-oe-id="1671" data-oe-field="arch" data-oe-xpath="/data/xpath/div/input[1]"/>

Lösung

Vorlage zurücksetzen auf Ausgangsversion.

viewFieldsInfo is undefined

Problem

Uncaught Promise > viewFieldsInfo is undefined

Lösung

docker-odoo-clear-assets -c odoo33 -d odoo4