mix posthog.package_source_code (posthog v2.6.0)

View Source

Packages source code into a binary file for source context in error tracking.

This task reads all .ex source files from the configured root paths and writes a compressed binary into PostHog's own priv/ directory. This file is then bundled into the release and loaded at runtime to provide source context in stack traces.

Run this task before building a release:

mix posthog.package_source_code
mix release

Options

  • --output - Custom output path (default: PostHog's priv dir)
  • --root-path - Root source code path(s). Can be specified multiple times. Defaults to the current working directory.

Configuration

This task reads the following from your application config:

config :posthog,
  root_source_code_paths: [File.cwd!()],
  source_code_path_pattern: "**/*.ex",
  source_code_exclude_patterns: [~r"^_build/", ~r"^priv/", ~r"^test/"]

CLI options override config values.