gradle

Documentation

Index

• func Cmd(command string, taskArgs ...string) (string, error)
• func Dependencies(project string, i Input) (map[string]graph.Deps, error)
• func MergeProjectsDependencies(i Input, projects []string) (map[string]graph.Deps, error)
• func NormalizeDependencies(imports []Dependency, deps map[Dependency][]Dependency) graph.Deps
• func ValidBinary(dir string) (string, error)
• type Dependency
  • func ParseDependencies(stdout string) ([]Dependency, map[Dependency][]Dependency, error)
  • func ReadDependencyTree(lines []string, parser LineParser) ([]Dependency, map[Dependency][]Dependency, error)
• type Input
  • func NewShellInput(binary, dir string, online bool) Input
• type LineParser
• type ShellCommand
  • func (s ShellCommand) DependencyTasks() ([]string, error)
  • func (s ShellCommand) ProjectDependencies(taskArgs ...string) (map[string]graph.Deps, error)

Functions

func Cmd

func Cmd(command string, taskArgs ...string) (string, error)

Cmd executes the gradle shell command.

func Dependencies

func Dependencies(project string, i Input) (map[string]graph.Deps, error)

Dependencies returns the dependencies of a gradle project

func MergeProjectsDependencies

func MergeProjectsDependencies(i Input, projects []string) (map[string]graph.Deps, error)

MergeProjectsDependencies creates a complete configuration to dep graph map by looping through a given list of projects and merging their dependencies by configuration.

func NormalizeDependencies

func NormalizeDependencies(imports []Dependency, deps map[Dependency][]Dependency) graph.Deps

NormalizeDependencies turns a dependency map into a FOSSA recognized dependency graph.

func ValidBinary

func ValidBinary(dir string) (string, error)

ValidBinary finds the best possible gradle command to run for shell commands.

Types

type Dependency

type Dependency struct {
	Name             string
	RequestedVersion string
	ResolvedVersion  string
	IsProject        bool
}

Dependency models a gradle dependency.

func ParseDependencies

func ParseDependencies(stdout string) ([]Dependency, map[Dependency][]Dependency, error)

func ReadDependencyTree

func ReadDependencyTree(lines []string, parser LineParser) ([]Dependency, map[Dependency][]Dependency, error)

type Input

type Input interface {
	ProjectDependencies(...string) (map[string]graph.Deps, error)
	DependencyTasks() ([]string, error)
}

Input is an interface for any point where gradle analysis requires input from a file, shell command, or other source.

func NewShellInput

func NewShellInput(binary, dir string, online bool) Input

NewShellInput creates a new ShellCommand and returns it as an Input.

type LineParser

type LineParser func(line string) (level int, node Dependency, err error)

level is 1-indexed

type ShellCommand

type ShellCommand struct {
	Binary string
	Dir    string
	Online bool
	Cmd    func(string, ...string) (string, error)
}

ShellCommand controls the information needed to run a gradle command.

func (ShellCommand) DependencyTasks

func (s ShellCommand) DependencyTasks() ([]string, error)

DependencyTasks returns a list of gradle projects by analyzing a list of gradle tasks.

func (ShellCommand) ProjectDependencies

func (s ShellCommand) ProjectDependencies(taskArgs ...string) (map[string]graph.Deps, error)

ProjectDependencies returns the dependencies of a given gradle project