Collector.Config (collector v0.1.1)

Where events go and what they say about the app. Everything has a default, the DSN included: set COLLECTOR_DSN in the environment, or configure it yourself:

config :collector, dsn: System.get_env("MY_COLLECTOR_DSN")

The DSN, from the project's setup page in Collector, is where Collector runs plus the project's key, in one URL: https://clt_…@app.clt.chrom.ar. A port and a path are fine too (http://clt_…@localhost:4000, https://clt_…@example.com/collector).

Options:

:dsn — defaults to the COLLECTOR_DSN environment variable. Without a DSN or a key nothing is sent, which keeps dev and test quiet.
:key and :endpoint — the two halves of a DSN, for when you'd rather set them apart. The key defaults to COLLECTOR_KEY, the endpoint to https://app.clt.chrom.ar. A DSN wins over both.
:environment — defaults to the Mix environment the app was built in (prod in a release).
:release — defaults to the release version (RELEASE_VSN).
:in_app — the applications whose code is "yours". Defaults to the root applications: those no other loaded application depends on.

Summary

Functions

get()

The current settings, read from the application environment.

in_app?(module)

Whether module belongs to the app itself rather than a dependency.

invalid_dsn?()

Whether a DSN is configured but can't be parsed.

parse_dsn(dsn)

Splits a DSN into the key and the endpoint, or says why it can't.