v2.12.0

• Added

  • HTTP options (including HTTP proxy) can now be passed through to Mint.HTTP.connect/4 for both the WebSocket connection (config :nerves_hub_link, socket: [http_opts: [...]]) and the firmware downloader (config :nerves_hub_link, downloader_http_opts: [...]). The options are merged on top of the existing SSL config rather than replacing it. See the configuration guide for a proxy example.
  • Support resolving the network interface from Erlang's new :socket based sockets (#418)
  • NervesHubLink.UpdateManager.CachingUpdater now clears the cache directory when it sees a 404 during a partial-range download, allowing recovery from stale/invalid partial files (#411)
  • The NervesHubLink.Downloader now detects when an HTTP request finishes with fewer bytes than the advertised content-length and surfaces :downloaded_content_length_mismatch so the updater can retry instead of treating the download as complete. A warning is also logged if the downloaded length exceeds the content length (#411)

• Updated

  • NervesHubLink.status/0,1 now defaults to dispatching to NervesHubLink.UpdateManager (it previously defaulted to Socket, which doesn't implement the call) (#412)
  • The minimum value for the downloader's worst-case timeout has been raised from 1 minute to 5 minutes so that small firmware/archive files aren't aborted prematurely on slower networks (#421)
  • NervesHubLink.NetworkInterface.from_socket/1 now matches sockets by shape instead of relying on exact tuple structure, and falls back gracefully (with a warning) for unknown socket types instead of raising (#410)
  • When the connecting socket's network interface can't be determined yet, the retry now waits 60 seconds instead of 10 to avoid noisy polling (#410)
  • Bumped castore to 1.0.18, jason to 1.4.5, nerves_time to 0.4.10, and dev/test deps bandit (1.11.0) and credo (1.7.18)