This commit adds upgrade and downgrade hooks that are called when
upgrading from a bridge V1 to connector and action or the other way
around. The automatic translation is used if the callback is not
defined.
NOTE: Backported from master
This commit fixes the upgrade and downgrade strategy when upgrading
from a bridge V1 to connector and action or the other way around so that
the custom callbacks get the complete unchanged input instead of the
result of the automatic translation. The automatic translation is used
if the callback is not defined.
This commit changes how the `emqx_action_info` callback
`bridge_v1_to_action_fixup/1` works. It is now called after the
automatic upgrade instead of before. Since the full Bridge V1 config
might be needed to do the fixup, it is provided in a special field
`<<"__bridge_v1_conf__">>`. The `<<"__bridge_v1_conf__">>` field is
removed after the callback is called and can thus be ignored if it is
not needed.
This commit adds callbacks to the emqx_action_info module for
doing fixes (such as changing a field name) after the automatic
split of a Bridge V1 config or the merge of connector and action
configs for the compatibility layer.
Fixes https://emqx.atlassian.net/browse/EMQX-11330
After feedback from Product team, we should rename `bridges_v2` to `actions` everywhere.
We'll start with the public facing APIs.
- HTTP API
- Hocon schema root key
Co-authored-by: Thales Macedo Garitezi <thalesmg@gmail.com>
Co-authored-by: Stefan Strigler <stefan.strigler@emqx.io>
Co-authored-by: Zaiming (Stone) Shi <zmstone@gmail.com>
Several bridges should be able to share a connector pool defined by a
single connector. The connectors should be possible to enable and
disable similar to how one can disable and enable bridges. There should
also be an API for checking the status of a connector and for
add/edit/delete connectors similar to the current bridge API.
Issues:
https://emqx.atlassian.net/browse/EMQX-10805
JianBo He