system

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v0.1.5 Latest Latest
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 Go to latest Published: Apr 15, 2016 License: Apache-2.0 Imports: 24 Imported by: 0

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Index

Constants

This section is empty.

Variables

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var ErrNullPackage = errors.New("Could not detect Package type on this system, please use --package flag to explicity set it")

Functions

func DetectDistro added in v0.1.4 

func DetectDistro() string

DetectDistro attempts to detect which Linux distribution this computer is using. One of "ubuntu", "redhat" (including Centos), "alpine", "arch", or "debian". If it can't decide, it returns an empty string.

func DetectPackageManager added in v0.1.4 

func DetectPackageManager() string

DetectPackageManager attempts to detect whether or not the system is using "deb", "rpm", "apk", or "pacman" package managers. It first attempts to detect the distro. If that fails, it falls back to finding package manager executables. If that fails, it returns the empty string.

func DetectService added in v0.1.4 

func DetectService() string

DetectService attempts to detect what kind of service management the system is using, "systemd", "upstart", "alpineinit", or "init". It uses the dbus API to detect systemd, and falls back on DetectDistro otherwise. If it can't decide, it returns "init".

func GetPorts 

func GetPorts(lookupPids bool) map[string][]GOnetstat.Process

FIXME: Is there a better way to do this rather than ignoring errors?

func GetProcs added in v0.0.4 

func GetProcs() map[string][]ps.Process

func HasCommand added in v0.1.4 

func HasCommand(cmd string) bool

HasCommand returns whether or not an executable by this name is on the PATH.

Types

type Addr 

type Addr interface {
	Address() string
	Exists() (bool, error)
	Reachable() (bool, error)
}

func NewDefAddr added in v0.0.4 

func NewDefAddr(address string, system *System, config util.Config) Addr

type AlpinePackage added in v0.0.20 

type AlpinePackage struct {
	// contains filtered or unexported fields
}

func (*AlpinePackage) Exists added in v0.0.20 

func (p *AlpinePackage) Exists() (bool, error)

func (*AlpinePackage) Installed added in v0.0.20 

func (p *AlpinePackage) Installed() (bool, error)

func (*AlpinePackage) Name added in v0.0.20 

func (p *AlpinePackage) Name() string

func (*AlpinePackage) Versions added in v0.0.20 

func (p *AlpinePackage) Versions() ([]string, error)

type Command 

type Command interface {
	Command() string
	Exists() (bool, error)
	ExitStatus() (int, error)
	Stdout() (io.Reader, error)
	Stderr() (io.Reader, error)
}

func NewDefCommand added in v0.0.4 

func NewDefCommand(command string, system *System, config util.Config) Command

type DNS 

type DNS interface {
	Host() string
	Addrs() ([]string, error)
	Resolveable() (bool, error)
	Exists() (bool, error)
}

func NewDefDNS added in v0.0.4 

func NewDefDNS(host string, system *System, config util.Config) DNS

type DebPackage added in v0.0.4 

type DebPackage struct {
	// contains filtered or unexported fields
}

func (*DebPackage) Exists added in v0.0.4 

func (p *DebPackage) Exists() (bool, error)

func (*DebPackage) Installed added in v0.0.4 

func (p *DebPackage) Installed() (bool, error)

func (*DebPackage) Name added in v0.0.4 

func (p *DebPackage) Name() string

func (*DebPackage) Versions added in v0.0.4 

func (p *DebPackage) Versions() ([]string, error)

type DefAddr added in v0.0.4 

type DefAddr struct {
	Timeout int
	// contains filtered or unexported fields
}

func (*DefAddr) Address added in v0.0.4 

func (a *DefAddr) Address() string

func (*DefAddr) Exists added in v0.0.4 

func (a *DefAddr) Exists() (bool, error)

func (*DefAddr) ID added in v0.0.4 

func (a *DefAddr) ID() string

func (*DefAddr) Reachable added in v0.0.4 

func (a *DefAddr) Reachable() (bool, error)

type DefCommand added in v0.0.4 

type DefCommand struct {
	Timeout int
	// contains filtered or unexported fields
}

func (*DefCommand) Command added in v0.0.4 

func (c *DefCommand) Command() string

func (*DefCommand) Exists added in v0.0.4 

func (c *DefCommand) Exists() (bool, error)

Stub out

func (*DefCommand) ExitStatus added in v0.0.4 

func (c *DefCommand) ExitStatus() (int, error)

func (*DefCommand) Stderr added in v0.0.4 

func (c *DefCommand) Stderr() (io.Reader, error)

func (*DefCommand) Stdout added in v0.0.4 

func (c *DefCommand) Stdout() (io.Reader, error)

type DefDNS added in v0.0.4 

type DefDNS struct {
	Timeout int
	// contains filtered or unexported fields
}

func (*DefDNS) Addrs added in v0.0.4 

func (d *DefDNS) Addrs() ([]string, error)

func (*DefDNS) Exists added in v0.0.4 

func (d *DefDNS) Exists() (bool, error)

Stub out

func (*DefDNS) Host added in v0.0.4 

func (d *DefDNS) Host() string

func (*DefDNS) Resolveable added in v0.0.4 

func (d *DefDNS) Resolveable() (bool, error)

type DefFile added in v0.0.4 

type DefFile struct {
	// contains filtered or unexported fields
}

func (*DefFile) Contains added in v0.0.4 

func (f *DefFile) Contains() (io.Reader, error)

func (*DefFile) Exists added in v0.0.4 

func (f *DefFile) Exists() (bool, error)

func (*DefFile) Filetype added in v0.0.4 

func (f *DefFile) Filetype() (string, error)

func (*DefFile) Group added in v0.0.4 

func (f *DefFile) Group() (string, error)

func (*DefFile) LinkedTo added in v0.0.4 

func (f *DefFile) LinkedTo() (string, error)

func (*DefFile) Mode added in v0.0.4 

func (f *DefFile) Mode() (string, error)

func (*DefFile) Owner added in v0.0.4 

func (f *DefFile) Owner() (string, error)

func (*DefFile) Path added in v0.0.4 

func (f *DefFile) Path() string

type DefGossfile added in v0.0.4 

type DefGossfile struct {
	// contains filtered or unexported fields
}

func (*DefGossfile) Exists added in v0.0.4 

func (g *DefGossfile) Exists() (bool, error)

Stub out

func (*DefGossfile) Path added in v0.0.4 

func (g *DefGossfile) Path() string

type DefGroup added in v0.0.4 

type DefGroup struct {
	// contains filtered or unexported fields
}

func (*DefGroup) Exists added in v0.0.4 

func (u *DefGroup) Exists() (bool, error)

func (*DefGroup) GID added in v0.1.0 

func (u *DefGroup) GID() (int, error)

func (*DefGroup) Groupname added in v0.0.4 

func (u *DefGroup) Groupname() string

type DefPort added in v0.0.4 

type DefPort struct {
	// contains filtered or unexported fields
}

func (*DefPort) Exists added in v0.0.4 

func (p *DefPort) Exists() (bool, error)

func (*DefPort) IP added in v0.0.4 

func (p *DefPort) IP() ([]string, error)

func (*DefPort) Listening added in v0.0.4 

func (p *DefPort) Listening() (bool, error)

func (*DefPort) Port added in v0.0.4 

func (p *DefPort) Port() string

type DefProcess added in v0.0.4 

type DefProcess struct {
	// contains filtered or unexported fields
}

func (*DefProcess) Executable added in v0.0.4 

func (p *DefProcess) Executable() string

func (*DefProcess) Exists added in v0.0.4 

func (p *DefProcess) Exists() (bool, error)

func (*DefProcess) Pids added in v0.0.4 

func (p *DefProcess) Pids() ([]int, error)

func (*DefProcess) Running added in v0.0.4 

func (p *DefProcess) Running() (bool, error)

type DefUser added in v0.0.4 

type DefUser struct {
	// contains filtered or unexported fields
}

func (*DefUser) Exists added in v0.0.4 

func (u *DefUser) Exists() (bool, error)

func (*DefUser) GID added in v0.0.4 

func (u *DefUser) GID() (int, error)

func (*DefUser) Groups added in v0.0.4 

func (u *DefUser) Groups() ([]string, error)

func (*DefUser) Home added in v0.0.4 

func (u *DefUser) Home() (string, error)

func (*DefUser) UID added in v0.0.4 

func (u *DefUser) UID() (int, error)

func (*DefUser) Username added in v0.0.4 

func (u *DefUser) Username() string

type File 

type File interface {
	Path() string
	Exists() (bool, error)
	Contains() (io.Reader, error)
	Mode() (string, error)
	Filetype() (string, error)
	Owner() (string, error)
	Group() (string, error)
	LinkedTo() (string, error)
}

func NewDefFile added in v0.0.4 

func NewDefFile(path string, system *System, config util.Config) File

type Gossfile 

type Gossfile interface {
	Path() string
	Exists() (bool, error)
}

func NewDefGossfile added in v0.0.4 

func NewDefGossfile(path string, system *System, config util.Config) Gossfile

type Group 

type Group interface {
	Groupname() string
	Exists() (bool, error)
	GID() (int, error)
}

func NewDefGroup added in v0.0.4 

func NewDefGroup(groupname string, system *System, config util.Config) Group

type NullPackage added in v0.0.4 

type NullPackage struct {
	// contains filtered or unexported fields
}

func (*NullPackage) Exists added in v0.0.4 

func (p *NullPackage) Exists() (bool, error)

func (*NullPackage) Installed added in v0.0.4 

func (p *NullPackage) Installed() (bool, error)

func (*NullPackage) Name added in v0.0.4 

func (p *NullPackage) Name() string

func (*NullPackage) Versions added in v0.0.4 

func (p *NullPackage) Versions() ([]string, error)

type Package 

type Package interface {
	Name() string
	Exists() (bool, error)
	Installed() (bool, error)
	Versions() ([]string, error)
}

func NewAlpinePackage added in v0.0.20 

func NewAlpinePackage(name string, system *System, config util.Config) Package

func NewDebPackage added in v0.0.4 

func NewDebPackage(name string, system *System, config util.Config) Package

func NewNullPackage added in v0.0.4 

func NewNullPackage(name string, system *System, config util.Config) Package

func NewPacmanPackage added in v0.1.4 

func NewPacmanPackage(name string, system *System, config util.Config) Package

func NewRpmPackage added in v0.0.4 

func NewRpmPackage(name string, system *System, config util.Config) Package

type PacmanPackage added in v0.1.4 

type PacmanPackage struct {
	// contains filtered or unexported fields
}

func (*PacmanPackage) Exists added in v0.1.4 

func (p *PacmanPackage) Exists() (bool, error)

func (*PacmanPackage) Installed added in v0.1.4 

func (p *PacmanPackage) Installed() (bool, error)

func (*PacmanPackage) Name added in v0.1.4 

func (p *PacmanPackage) Name() string

func (*PacmanPackage) Versions added in v0.1.4 

func (p *PacmanPackage) Versions() ([]string, error)

type Port 

type Port interface {
	Port() string
	Exists() (bool, error)
	Listening() (bool, error)
	IP() ([]string, error)
}

func NewDefPort added in v0.0.4 

func NewDefPort(port string, system *System, config util.Config) Port

type Process 

type Process interface {
	Executable() string
	Exists() (bool, error)
	Running() (bool, error)
	Pids() ([]int, error)
}

func NewDefProcess added in v0.0.4 

func NewDefProcess(executable string, system *System, config util.Config) Process

type Resource 

type Resource interface {
	Exists() (bool, error)
}

type RpmPackage added in v0.0.4 

type RpmPackage struct {
	// contains filtered or unexported fields
}

func (*RpmPackage) Exists added in v0.0.4 

func (p *RpmPackage) Exists() (bool, error)

func (*RpmPackage) Installed added in v0.0.4 

func (p *RpmPackage) Installed() (bool, error)

func (*RpmPackage) Name added in v0.0.4 

func (p *RpmPackage) Name() string

func (*RpmPackage) Versions added in v0.0.4 

func (p *RpmPackage) Versions() ([]string, error)

type Service 

type Service interface {
	Service() string
	Exists() (bool, error)
	Enabled() (bool, error)
	Running() (bool, error)
}

func NewAlpineServiceInit added in v0.0.20 

func NewAlpineServiceInit(service string, system *System, config util.Config) Service

func NewServiceDbus 

func NewServiceDbus(service string, system *System, config util.Config) Service

func NewServiceInit 

func NewServiceInit(service string, system *System, config util.Config) Service

func NewServiceUpstart added in v0.0.14 

func NewServiceUpstart(service string, system *System, config util.Config) Service

type ServiceDbus 

type ServiceDbus struct {
	// contains filtered or unexported fields
}

func (*ServiceDbus) Enabled 

func (s *ServiceDbus) Enabled() (bool, error)

func (*ServiceDbus) Exists added in v0.0.2 

func (s *ServiceDbus) Exists() (bool, error)

func (*ServiceDbus) Running 

func (s *ServiceDbus) Running() (bool, error)

func (*ServiceDbus) Service 

func (s *ServiceDbus) Service() string

type ServiceInit 

type ServiceInit struct {
	// contains filtered or unexported fields
}

func (*ServiceInit) Enabled 

func (s *ServiceInit) Enabled() (bool, error)

func (*ServiceInit) Exists added in v0.0.2 

func (s *ServiceInit) Exists() (bool, error)

func (*ServiceInit) Running 

func (s *ServiceInit) Running() (bool, error)

func (*ServiceInit) Service 

func (s *ServiceInit) Service() string

type ServiceUpstart added in v0.0.14 

type ServiceUpstart struct {
	// contains filtered or unexported fields
}

func (*ServiceUpstart) Enabled added in v0.0.14 

func (s *ServiceUpstart) Enabled() (bool, error)

func (*ServiceUpstart) Exists added in v0.0.14 

func (s *ServiceUpstart) Exists() (bool, error)

func (*ServiceUpstart) Running added in v0.0.14 

func (s *ServiceUpstart) Running() (bool, error)

func (*ServiceUpstart) Service added in v0.0.14 

func (s *ServiceUpstart) Service() string

type System 

type System struct {
	NewPackage  func(string, *System, util2.Config) Package
	NewFile     func(string, *System, util2.Config) File
	NewAddr     func(string, *System, util2.Config) Addr
	NewPort     func(string, *System, util2.Config) Port
	NewService  func(string, *System, util2.Config) Service
	NewUser     func(string, *System, util2.Config) User
	NewGroup    func(string, *System, util2.Config) Group
	NewCommand  func(string, *System, util2.Config) Command
	NewDNS      func(string, *System, util2.Config) DNS
	NewProcess  func(string, *System, util2.Config) Process
	NewGossfile func(string, *System, util2.Config) Gossfile
	// contains filtered or unexported fields
}

func New 

func New(c *cli.Context) *System

func (*System) Dbus 

func (s *System) Dbus() *dbus.Conn

func (*System) Ports 

func (s *System) Ports() map[string][]GOnetstat.Process

func (*System) ProcMap added in v0.0.4 

func (s *System) ProcMap() map[string][]ps.Process

type User 

type User interface {
	Username() string
	Exists() (bool, error)
	UID() (int, error)
	GID() (int, error)
	Groups() ([]string, error)
	Home() (string, error)
}

func NewDefUser added in v0.0.4 

func NewDefUser(username string, system *System, config util.Config) User

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