File size: 1,616 Bytes
8da2481 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | defmodule Plausible.OpenTelemetry do
@moduledoc false
alias OpenTelemetry.Tracer
def current_trace_id do
case Tracer.current_span_ctx() do
:undefined ->
nil
span_ctx ->
span_ctx
|> OpenTelemetry.Span.trace_id()
|> Integer.to_string(16)
|> String.downcase()
end
end
def add_site_attributes(site) do
case site do
%Plausible.Site{} = site ->
Tracer.set_attributes([
{"plausible.site.id", site.id},
{"plausible.site.domain", site.domain},
{"plausible.site.team_id", site.team_id}
])
id when is_integer(id) ->
Tracer.set_attributes([{"plausible.site.id", id}])
_any ->
:ignore
end
end
def add_user_attributes(user) do
case user do
%Plausible.Auth.User{} = user ->
Tracer.set_attributes([
{"plausible.user.id", user.id},
{"plausible.user.name", user.name},
{"plausible.user.email", user.email}
])
id when is_integer(id) ->
Tracer.set_attributes([{"plausible.user.id", id}])
_any ->
:ignore
end
end
# https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/resource/semantic_conventions/README.md#service
def resource_attributes(runtime_metadata) do
[
{"service.name", "analytics"},
{"service.namespace", "plausible"},
{"service.instance.app_host", runtime_metadata[:app_host]},
{"service.instance.id", runtime_metadata[:host]},
{"service.version", runtime_metadata[:version]}
]
end
end
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