This allows to pull an installer image for a given version of Talos and
configuration.
The actual image is served from the registry, the image service is only
a frontend that redirects to the registry.
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
Drop additional configuration ID HMAC, and instead take direct sha256 of
the contents. This matches content-addressable scheme of the OCI
registry, so we can use it directly.
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
Initial version of the image service.
Implements a basic configuration service, and HTTP frontend for assets.
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
