116 lines
3.0 KiB
Elixir
116 lines
3.0 KiB
Elixir
defimpl FunWithFlags.Actor, for: BitString do
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def id(str) do
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str
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end
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end
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defmodule PlausibleWeb.Api.ExternalController do
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use PlausibleWeb, :controller
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require Logger
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alias Plausible.Ingestion
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def event(conn, _params) do
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with {:ok, request} <- Ingestion.Request.build(conn),
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_ <- Sentry.Context.set_extra_context(%{request: request}) do
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case Ingestion.Event.build_and_buffer(request) do
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{:ok, %{dropped: [], buffered: _buffered}} ->
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conn
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|> put_status(202)
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|> text("ok")
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{:ok, %{dropped: dropped, buffered: _}} ->
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first_invalid_changeset = find_first_invalid_changeset(dropped)
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if first_invalid_changeset do
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conn
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|> put_resp_header("x-plausible-dropped", "#{Enum.count(dropped)}")
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|> put_status(400)
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|> json(%{errors: traverse_errors(first_invalid_changeset)})
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else
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conn
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|> put_resp_header("x-plausible-dropped", "#{Enum.count(dropped)}")
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|> put_status(202)
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|> text("ok")
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end
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end
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else
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{:error, %Ecto.Changeset{} = changeset} ->
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conn
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|> put_status(400)
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|> json(%{errors: traverse_errors(changeset)})
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end
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end
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def error(conn, _params) do
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Sentry.capture_message("JS snippet error")
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send_resp(conn, 200, "")
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end
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def health(conn, _params) do
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postgres_health =
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case Ecto.Adapters.SQL.query(Plausible.Repo, "SELECT 1", []) do
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{:ok, _} -> "ok"
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e -> "error: #{inspect(e)}"
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end
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clickhouse_health =
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case Ecto.Adapters.SQL.query(Plausible.ClickhouseRepo, "SELECT 1", []) do
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{:ok, _} -> "ok"
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e -> "error: #{inspect(e)}"
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end
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sites_cache_health =
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if postgres_health == "ok" and Plausible.Site.Cache.ready?() do
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"ok"
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end
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status =
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case {postgres_health, clickhouse_health, sites_cache_health} do
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{"ok", "ok", "ok"} -> 200
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_ -> 500
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end
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put_status(conn, status)
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|> json(%{
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postgres: postgres_health,
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clickhouse: clickhouse_health,
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sites_cache: sites_cache_health
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})
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end
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def info(conn, _params) do
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build =
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:plausible
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|> Application.get_env(:runtime_metadata)
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|> Keyword.take([:version, :commit, :created, :tags])
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|> Map.new()
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geo_database = Plausible.Geo.database_type() || "(not configured)"
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json(conn, %{
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geo_database: geo_database,
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build: build
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})
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end
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defp find_first_invalid_changeset(dropped) do
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Enum.find_value(dropped, nil, fn dropped_event ->
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case dropped_event.drop_reason do
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{:error, %Ecto.Changeset{} = changeset} -> changeset
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_ -> false
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end
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end)
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end
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defp traverse_errors(changeset) do
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Ecto.Changeset.traverse_errors(changeset, fn {msg, opts} ->
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Regex.replace(~r"%{(\w+)}", msg, fn _, key ->
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opts
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|> Keyword.get(String.to_existing_atom(key), key)
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|> to_string()
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end)
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end)
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end
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end
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