Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

Call ApplyStaticDelta method of Apertis Update Manager Dbus object to
apply ostree delta.
Send feedback to update manager based on AUM's SystemUpgradeState state
change:
- 100: update applied, will now reboot
- 200: system already up to date
- 0: unknown state, update failed

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

Create a GMainLoop to poll update server to retrieve update information.
Update poll sleep timeout based on time sent by the update server.

Improve AhaHawkbitBase.aha_hawkbit_base_update() to return a gboolean:
it returns False if it is unable to retrieve base info from the update
server, True otherwise.
Check json parsing in AhaHawkbitBase.get_uri().

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

Hawkbit update server returns the expected polling time in the base reply.
Add a function to retrieve it.

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

This object allows to reply to configData request from update server, and
to pass device attributes (currently hardcoded to 'HwRevision:1.0').

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

During deployment, hawkBit agent may send feedback information to the
update server.
The deployment should end wit a feedback message of success or failure,
with execution set to closed.

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

Replace hardcoded server configuration by keyfile
(apertis-hawkbit-agent.ini) with following entries:
  [server]
  base-uri=http://localhost:8080


  #tenant=DEFAULT
  controller-id=<ID>
  key-token=<token>
base-uri, controller-id and key-token are mandatory.

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

Artifact download needs the authentication token which is managed by
AhaHawkbitSession.

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>