internal/

Package breaker provides OSSignals struct for OS signals handling (with context).

Package checkers contains different checkers.

Package cli contains CLI command handlers.

Package healthcheck contains CLI `healthcheck` command implementation.

Package serve contains CLI `serve` command implementation.

Package version contains CLI `version` command implementation.

Package env contains all about environment variables, that can be used by current application.

Package healthz contains healthcheck handler.

Package metrics contains HTTP handler for application metrics (prometheus format) generation.

Package logreq contains middleware for HTTP requests logging using "zap" package.

Package panic contains middleware for panics (inside HTTP handlers) logging using "zap" package.

Package logger contains functions for a working with application logging.

Package metrics contains custom prometheus metrics and registry factories.

Package version is used as a place, where application version defined.