This change updates types and database format in order to allow
receiving the new format of the target state from the cloud and allow
applications to keep working.
This change also updates metadata in the containers, meaning services
will need to be restarted on supervisor update
Change-type: major
For download-then-kill strategy, this waits for all changing images on the target
release to be available on device before killing the old services. This
will prevent that multicontainer applications get to a state where some
services of the new release start runnning much before others have been
downloaded.
When adding new services to a multicontainer app, the supervisor will
now wait for other changing services to be downloaded before starting
the new service.
Closes: #1812
Change-type: patch
This removes the need for the app module to know about the naming
conventions for networks and volumes since those exist now within the
service itself. This also fixes a small bug where the volume would be
removed before the service itself had been successfully stopped.
Change-type: patch
This PR cleans up testing for supervisor compose modules. It also fixes broken
tests for application manager and removes a lot of dependencies for those tests
on DB and other unnecessary mocks. There are probably a lot of cases that tests
are missing but this should make writing new tests a lot easier.
This PR also creates a new mock dockerode (mockerode) module that should make it
easier to test operations that interact with the engine. All references
to the old mock-dockerode have not yet been removed but that should come
soon in another PR
List of squashed commits:
- Add tests for network create/remove
- Move compose service tests to test/src/compose and reorganize test descriptions
- Add support for image creation to mockerode
- Add additional tests for compose volumes
- Update mockerode so unimplemented fake methods throw. This is to ensure
tests using mockerode fail if an unimplemented method is used
- Update tests for volume-manager with mockerode
- Update tests for compose/images
- Simplify tests using mockerode
- Clean up compose/app tests
- Create application manager tests
Change-type: minor
