3.245.0

Added

• Added Windows crash diagnostics for mirrord exec, producing a crash record,
  memory dump, and report for native faults and external kills.

• Added a --key filter to mirrord session ls, letting you list only the
  active local and in-cluster sessions started with a given session key.

• Added support for specifying a kube context in mirrord up. In order of
  precedence, it can be set:

  1. with the --context argument when running mirrord up (highest
     precedence)
  2. with the context field under a service in the configuration file
  3. with the common.context field in the configuration file

  If none of these are set, the default behaviour remains the same.

• Configuration templating now exposes a git_branch variable holding the
  current git branch, so a
  config can derive values from it, for example giving each branch its own
  session key. Outside a git
  checkout the variable stays undefined, so pair it with the default filter
  when the same config
  also has to work there.

Changed

• Raised the default CPU limit on agent pods from 100m to 1 core, so agents
  are not throttled under heavier traffic. Set agent.resources to override.
• Set TCP_NODELAY on the agent's connection to its clients, so messages sent
  to a session are not held back by Nagle's algorithm.
• Updated the kube fork to 4.2.0. TCP_NODELAY is now set on connections to
  the Kubernetes API
  server, so requests are not held back by Nagle's algorithm.
• /etc/ssl/certs is now read from the remote target by default, so the local
  process trusts the same
  certificate authorities as the target when talking to services in the
  cluster. Add the path to
  feature.fs.local to restore the previous behaviour.

Fixed

• Fixed Windows pitm reusing a stale layer DLL after the mirrord binary was
  upgraded by giving its extracted layer the existing per-build unique
  filename.
• Fixed Windows applications reporting the wrong error when a requested local
  port was unavailable.
• Fixed the Windows layer's Java debugger-port auto-detection.
• Fixed the Windows mirrord JetBrains extension leaking application processes
  when a Debug session is terminated.
• Fixed the config wizard generating invalid config when path or header filter
  is set.
• Renewing an expired client certificate no longer requests a CI credential
  from the operator.
  Users whose stored certificate had expired failed to start a session with
  Enterprise license is required for generating mirrord CI api key unless the operator ran on an
  Enterprise license.
• Send the user-provided session key when creating a copy target.
• The chaos edit command no longer returns a "422 Unprocessable Entity"
  error.
• mirrord up now splits Kafka topics automatically.