Upgrade notes

The upgrade notes only describe necessary changes that you might need to make to your setup in order to use a new role release. Refer to the Changelog for more details about what has changed.

From v0.1.2 to v02.0

All inventory variables have been renamed so you might need to update your inventory. This script can come in handy to do this:

#!/bin/bash

# Upgrade inventory variables for migration from debops.docker v0.1.x to v0.2.x.
# The script is idempotent.

git ls-files -z | xargs --null -I '{}' find '{}' -type f -print0 \
    | xargs --null sed --in-place --regexp-extended '
        s/docker_etc_services_/docker__etc_services__/g;
        s/docker_ferm_/docker__ferm__/g;
        s/\<(docker)_([^_])/\1__\2/g;
    '

The script is bundled with this role under docs/scripts/upgrade-from-v0.1.x-to-v0.2.x and can be invoked from there.