bin

Documentation

Overview

Package bin contains code to extract data from a Service Weaver binary.

Index

• func ReadComponentGraph(file string) ([][2]string, error)
• func ReadListeners(file string) ([]codegen.ComponentListeners, error)
• type Versions
  • func ReadVersions(filename string) (Versions, error)

Functions

func ReadComponentGraph

func ReadComponentGraph(file string) ([][2]string, error)

ReadComponentGraph reads component graph information from the specified binary. The return value is a sequence [src,dst] edges where src and dst are fully qualified component names. E.g.,

github.com/ServiceWeaver/weaver/Main

func ReadListeners

func ReadListeners(file string) ([]codegen.ComponentListeners, error)

ReadListeners reads the sets of listeners associated with each component in the specified binary.

Types

type Versions

type Versions struct {
	ModuleVersion   version.SemVer // see version.ModuleVersion
	DeployerVersion version.SemVer // see version.DeployerVersion
}

func ReadVersions

func ReadVersions(filename string) (Versions, error)

ReadVersions reads the module version and deployer API version from the specified binary.