The current target state apply is cancelled when either:
- /v1/update is called with cancel: true
- A different target state is received from the cloud (with a non-304 status)
Following apply cancellation, a target state apply is re-triggered. This ensures
that the user can force a device out of a dead-locked situation where a long-running
task such as an image fetch fails to cede control back to the Supervisor, which is
the behavior observed in an Engine bug with infinite pull retries with a bad network.
Change-type: minor
Signed-off-by: Christina Ying Wang <christina@balena.io>
The host-config module exposes the following interfaces: get,
patch, and parse.
`get` gets host configuration such as redsocks proxy configuration
and hostname and returns it in an object of type HostConfiguration.
`patch` takes an object of type HostConfiguration or LegacyHostConfiguration
and updates the hostname and redsocks proxy configuration, optionally
forcing the patch through update locks.
`parse` takes a user input of unknown type and parses it into type
HostConfiguration or LegacyHostConfiguration for patching, erroring if
parse was unsuccessful.
LegacyHostConfiguration is a looser typing of the user input which does
not validate values of the five known proxy fields of type, ip, port,
username, and password. We should stop supporting it in the next
major Supervisor API release.
Change-type: minor
Signed-off-by: Christina Ying Wang <christina@balena.io>
This is part of the host-config refactor which
enables easier encoding to / decoding from `redsocks.conf`.
Signed-off-by: Christina Ying Wang <christina@balena.io>
This splits `App`, `Network`, `Service` and `Volume` which used to be
defined as classes into an interface and a class implementation that is
not exported. This will allow to work with just the types in some cases
and prevent circular dependencies when importing.
Change-type: patch
This also updates code to use the default import syntax instead of
`import * as` when the imported module exposes a default. This is needed
with the latest typescript version.
Change-type: patch
This updates balena lint to the latest version to enable eslint support
and unblock Typescript updates. This is a huge number of changes as the
linting rules are much more strict now, requiring modifiying most files
in the codebase. This commit also bumps the test dependency `rewire` as
that was interfering with the update of balena-lint
Change-type: patch
This includes:
- /v1/apps/:appId/(stop|start)
- /v2/applications/:appId/(restart|stop|start)-service
Signed-off-by: Christina Ying Wang <christina@balena.io>
This also adds a 500 response with the old key if the API key
refresh was unsuccessful. Previously, if the key refresh was
unsuccessful, this would result in an UnhandledPromiseRejection.
This is a new interface.
Signed-off-by: Christina Ying Wang <christina@balena.io>
