Behaviour for defining health checks.

Use this behaviour to create custom check modules with consistent structure and built-in support for Botica's health check infrastructure.

Example

defmodule MyApp.DatabaseCheck do
  use Botica.Check.Behaviour

  @impl true
  def check_def(_opts) do
    %{
      id: :database,
      name: "Database",
      description: "Database connectivity",
      priority: 1,
      tags: [:database, :critical],
      timeout: 5000,
      check: &__MODULE__.do_check/0,
      fix: &__MODULE__.do_fix/0,
      fix_command: "sudo systemctl restart myapp-db"
    }
  end

  defp do_check do
    # Your check logic here
    {:ok, "Database is reachable"}
  end

  defp do_fix do
    # Your fix logic here
    {:ok, "Database restarted"}
  end
end

Then in your config:

Botica.Doctor.run(%{
  app_name: "myapp",
  checks: [MyApp.DatabaseCheck.check_def([])]
})