Graham McIntire
10e8feb486
Poll UBNT AirFiber radios (AF11X + AF60-LR) every 5 minutes via net-snmp CLI, storing signal metrics in commercial_samples. Fetches ASOS weather alongside each cycle for propagation correlation. Includes 7 seeded link definitions, Oban cron worker, and net-snmp in the Docker image.
54 lines
1.5 KiB
Elixir
54 lines
1.5 KiB
Elixir
defmodule Microwaveprop.Commercial.Sample do
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@moduledoc false
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use Ecto.Schema
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import Ecto.Changeset
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@primary_key {:id, :binary_id, autogenerate: true}
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@foreign_key_type :binary_id
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schema "commercial_samples" do
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belongs_to :link, Microwaveprop.Commercial.Link
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field :sampled_at, :utc_datetime_usec
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# Local radio
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field :rx_power_0, :float
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field :rx_power_1, :float
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field :tx_power, :float
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field :tx_freq_mhz, :integer
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field :rx_freq_mhz, :integer
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field :radio_temp_0_c, :float
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field :radio_temp_1_c, :float
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# Modulation & capacity
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field :cur_tx_mod_rate, :integer
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field :remote_tx_mod_rate, :integer
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field :rx_capacity, :integer
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field :tx_capacity, :integer
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# Remote radio
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field :remote_tx_power, :float
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field :remote_rx_power_0, :float
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field :remote_rx_power_1, :float
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# Link status
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field :link_state, :integer
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field :link_uptime, :integer
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field :link_distance_m, :integer
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timestamps(type: :utc_datetime)
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end
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@required_fields ~w(link_id sampled_at)a
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@optional_fields ~w(rx_power_0 rx_power_1 tx_power tx_freq_mhz rx_freq_mhz
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radio_temp_0_c radio_temp_1_c cur_tx_mod_rate remote_tx_mod_rate
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rx_capacity tx_capacity remote_tx_power remote_rx_power_0 remote_rx_power_1
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link_state link_uptime link_distance_m)a
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def changeset(sample, attrs) do
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sample
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|> cast(attrs, @required_fields ++ @optional_fields)
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|> validate_required(@required_fields)
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|> foreign_key_constraint(:link_id)
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end
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end
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