system

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Versions in this module

v0

v0.12.2

Sep 19, 2026

Changes in this version

+ var ErrMountAttributeUnsupported = errors.New("mount: attribute not supported on this platform")

v0.12.1

Sep 17, 2026

v0.12.0

Sep 10, 2026

Changes in this version

+ var ErrMountUnsupported = errors.New("mount: not supported on this platform")

type Registry

+ SetView func(view string) error

+ type RegistryView int

+ const RegistryView32

+ const RegistryView64

+ const RegistryViewNative

+ func ParseRegistryView(view string) (RegistryView, error)

+ func (v RegistryView) String() string

v0.11.2

Sep 8, 2026

v0.11.1

Sep 7, 2026

v0.11.0

Sep 7, 2026

Changes in this version

+ var ErrFileOwnershipUnsupported = errors.New("file mode/owner/group is not supported on this platform")

+ var ErrKernelParamUnsupported = errors.New(...)

+ var ErrMountpointNotFound = errors.New("mountpoint not found")

+ var ErrServiceNotFound = errors.New("service not found")

+ var ErrServiceRunLevelsUnsupported = errors.New("service runlevels is not supported on this platform")

v0.10.0

Sep 4, 2026

v0.9.4

Sep 1, 2026

v0.9.3

Sep 1, 2026

v0.9.2

Aug 29, 2026

v0.9.1

Aug 25, 2026

v0.9.0

Aug 23, 2026

v0.8.0

Aug 22, 2026

v0.7.0

Aug 18, 2026

Changes in this version

+ const DEFAULT_USER_AGENT_PREFIX

+ const USER_AGENT_HEADER_PREFIX

+ var ErrNullPackage = errors.New(...)

+ var ErrPackageVersionNotFound = errors.New("package version not found")

+ var ErrRegistryUnsupported = errors.New("registry resource is only supported on Windows")

+ func DNSlookup(host string, server string, qtype string, timeout int) ([]string, error)

+ func DetectDistro() string

+ func DetectPackageManager() string

+ func DetectService() string

+ func GetPorts() (map[string][]net.ConnectionStat, error)

+ func GetProcs() (map[string][]*process.Process, error)

+ func HasCommand(cmd string) bool

+ func HeaderToArray(header http.Header) (res []string)

+ func IsSupportedPackageManager(p string) bool

+ func LookupA(host string, server string, c *dns.Client, m *dns.Msg) (addrs []string, err error)

+ func LookupAAAA(host string, server string, c *dns.Client, m *dns.Msg) (addrs []string, err error)

+ func LookupCAA(host string, server string, c *dns.Client, m *dns.Msg) (addrs []string, err error)

+ func LookupCNAME(host string, server string, c *dns.Client, m *dns.Msg) (addrs []string, err error)

+ func LookupHost(host string, server string, c *dns.Client, m *dns.Msg) (addrs []string, err error)

+ func LookupMX(host string, server string, c *dns.Client, m *dns.Msg) (addrs []string, err error)

+ func LookupNS(host string, server string, c *dns.Client, m *dns.Msg) (addrs []string, err error)

+ func LookupPTR(addr string, server string, c *dns.Client, m *dns.Msg) (name []string, err error)

+ func LookupSRV(host string, server string, c *dns.Client, m *dns.Msg) (addrs []string, err error)

+ func LookupTXT(host string, server string, c *dns.Client, m *dns.Msg) (addrs []string, err error)

+ func SupportedPackageManagers() []string

+ type Addr interface

+ Address func() string

+ Exists func() (bool, error)

+ Reachable func() (bool, error)

+ func NewDefAddr(_ context.Context, address string, system *System, config util.Config) Addr

+ type AlpinePackage struct

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

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

+ func (p *AlpinePackage) Name() string

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

+ type Command interface

+ Command func() string

+ Exists func() (bool, error)

+ ExitStatus func() (int, error)

+ Stderr func() (io.Reader, error)

+ Stdout func() (io.Reader, error)

+ func NewDefCommand(ctx context.Context, command string, system *System, config util.Config) Command

+ type DNS interface

+ Addrs func() ([]string, error)

+ Exists func() (bool, error)

+ Host func() string

+ Qtype func() string

+ Resolvable func() (bool, error)

+ Server func() string

+ func NewDefDNS(_ context.Context, host string, system *System, config util.Config) DNS

+ type DebPackage struct

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

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

+ func (p *DebPackage) Name() string

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

+ type DefAddr struct

+ LocalAddress string

+ Timeout int

+ func (a *DefAddr) Address() string

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

+ func (a *DefAddr) ID() string

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

+ type DefCommand struct

+ Ctx context.Context

+ Timeout int

+ func (c *DefCommand) Command() string

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

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

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

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

+ type DefDNS struct

+ Timeout int

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

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

+ func (d *DefDNS) Host() string

+ func (d *DefDNS) Qtype() string

+ func (d *DefDNS) Resolvable() (bool, error)

+ func (d *DefDNS) Server() string

+ type DefFile struct

+ func (f *DefFile) Contents() (io.Reader, error)

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

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

+ func (f *DefFile) Gid() (int, error)

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

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

+ func (f *DefFile) Md5() (string, error)

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

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

+ func (f *DefFile) Path() string

+ func (f *DefFile) Sha256() (string, error)

+ func (f *DefFile) Sha512() (string, error)

+ func (f *DefFile) Size() (int, error)

+ func (f *DefFile) Uid() (int, error)

+ type DefGroup struct

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

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

+ func (u *DefGroup) Groupname() string

+ type DefHTTP struct

+ CAFile string

+ CertFile string

+ KeyFile string

+ Method string

+ Password string

+ Proxy string

+ RequestBody string

+ RequestHeader http.Header

+ RequestQueryParams map[string][]string

+ Timeout int

+ Username string

+ func (u *DefHTTP) Body() (io.Reader, error)

+ func (u *DefHTTP) Close() error

+ func (u *DefHTTP) Exists() (bool, error)

+ func (u *DefHTTP) HTTP() string

+ func (u *DefHTTP) Headers() (io.Reader, error)

+ func (u *DefHTTP) ID() string

+ func (u *DefHTTP) SetAllowInsecure(t bool)

+ func (u *DefHTTP) SetNoFollowRedirects(t bool)

+ func (u *DefHTTP) Status() (int, error)

+ type DefInterface struct

+ func (i *DefInterface) Addrs() ([]string, error)

+ func (i *DefInterface) Exists() (bool, error)

+ func (i *DefInterface) ID() string

+ func (i *DefInterface) MTU() (int, error)

+ func (i *DefInterface) Name() string

+ type DefKernelParam struct

+ func (k *DefKernelParam) Exists() (bool, error)

+ func (k *DefKernelParam) ID() string

+ func (k *DefKernelParam) Key() string

+ func (k *DefKernelParam) Value() (string, error)

+ type DefMount struct

+ Timeout int

+ func (m *DefMount) Exists() (bool, error)

+ func (m *DefMount) Filesystem() (string, error)

+ func (m *DefMount) ID() string

+ func (m *DefMount) MountPoint() string

+ func (m *DefMount) Opts() ([]string, error)

+ func (m *DefMount) Source() (string, error)

+ func (m *DefMount) Usage() (int, error)

+ func (m *DefMount) VfsOpts() ([]string, error)

+ type DefPort struct

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

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

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

+ func (p *DefPort) PID() ([]int, error)

+ func (p *DefPort) Port() string

+ type DefProcess struct

+ func (p *DefProcess) Executable() string

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

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

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

+ func (p *DefProcess) Status() ([]string, error)

+ func (p *DefProcess) User() ([]string, error)

+ type DefSyverfile struct

+ func (g *DefSyverfile) Exists() (bool, error)

+ func (g *DefSyverfile) Path() string

+ type DefUser struct

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

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

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

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

+ func (u *DefUser) Shell() (string, error)

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

+ func (u *DefUser) Username() string

+ type File interface

+ Contents func() (io.Reader, error)

+ Exists func() (bool, error)

+ Filetype func() (string, error)

+ Gid func() (int, error)

+ Group func() (string, error)

+ LinkedTo func() (string, error)

+ Md5 func() (string, error)

+ Mode func() (string, error)

+ Owner func() (string, error)

+ Path func() string

+ Sha256 func() (string, error)

+ Sha512 func() (string, error)

+ Size func() (int, error)

+ Uid func() (int, error)

+ func NewDefFile(_ context.Context, path string, system *System, config util.Config) File

+ type Group interface

+ Exists func() (bool, error)

+ GID func() (int, error)

+ Groupname func() string

+ func NewDefGroup(_ context.Context, groupname string, system *System, config util.Config) Group

+ type HTTP interface

+ Body func() (io.Reader, error)

+ Close func() error

+ Exists func() (bool, error)

+ HTTP func() string

+ Headers func() (io.Reader, error)

+ SetAllowInsecure func(bool)

+ SetNoFollowRedirects func(bool)

+ Status func() (int, error)

+ func NewDefHTTP(_ context.Context, httpStr string, system *System, config util.Config) HTTP

+ type Interface interface

+ Addrs func() ([]string, error)

+ Exists func() (bool, error)

+ MTU func() (int, error)

+ Name func() string

+ func NewDefInterface(_ context.Context, name string, systei *System, config util.Config) Interface

+ type KernelParam interface

+ Exists func() (bool, error)

+ Key func() string

+ Value func() (string, error)

+ func NewDefKernelParam(_ context.Context, key string, system *System, config util.Config) KernelParam

+ type Mount interface

+ Exists func() (bool, error)

+ Filesystem func() (string, error)

+ MountPoint func() string

+ Opts func() ([]string, error)

+ Source func() (string, error)

+ Usage func() (int, error)

+ VfsOpts func() ([]string, error)

+ func NewDefMount(_ context.Context, mountPoint string, system *System, config util.Config) Mount

+ type NullPackage struct

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

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

+ func (p *NullPackage) Name() string

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

+ type Package interface

+ Exists func() (bool, error)

+ Installed func() (bool, error)

+ Name func() string

+ Versions func() ([]string, error)

+ func NewAlpinePackage(_ context.Context, name string, system *System, config util.Config) Package

+ func NewDebPackage(_ context.Context, name string, system *System, config util.Config) Package

+ func NewNullPackage(_ context.Context, name string, system *System, config util.Config) Package

+ func NewPacmanPackage(_ context.Context, name string, system *System, config util.Config) Package

+ func NewRpmPackage(_ context.Context, name string, system *System, config util.Config) Package

+ type PacmanPackage struct

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

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

+ func (p *PacmanPackage) Name() string

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

+ type Port interface

+ Exists func() (bool, error)

+ IP func() ([]string, error)

+ Listening func() (bool, error)

+ PID func() ([]int, error)

+ Port func() string

+ func NewDefPort(_ context.Context, port string, system *System, config util.Config) Port

+ type Process interface

+ Executable func() string

+ Exists func() (bool, error)

+ Pids func() ([]int, error)

+ Running func() (bool, error)

+ Status func() ([]string, error)

+ User func() ([]string, error)

+ func NewDefProcess(_ context.Context, executable string, system *System, config util.Config) Process

+ type Registry interface

+ Exists func() (bool, error)

+ Key func() string

+ Type func() (string, error)

+ Value func() (string, error)

+ func NewDefRegistry(_ context.Context, key string, system *System, config util.Config) Registry

+ type Resource interface

+ Exists func() (bool, error)

+ type RpmPackage struct

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

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

+ func (p *RpmPackage) Name() string

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

+ type Service interface

+ Enabled func() (bool, error)

+ Exists func() (bool, error)

+ RunLevels func() ([]string, error)

+ Running func() (bool, error)

+ Service func() string

+ func NewAlpineServiceInit(_ context.Context, service string, system *System, config util.Config) Service

+ func NewServiceInit(_ context.Context, service string, system *System, config util.Config) Service

+ func NewServiceSystemd(_ context.Context, service string, system *System, config util.Config) Service

+ func NewServiceSystemdLegacy(_ context.Context, service string, system *System, config util.Config) Service

+ func NewServiceUpstart(_ context.Context, service string, system *System, config util.Config) Service

+ func NewServiceWindows(_ context.Context, service string, system *System, config util.Config) Service

+ func NewServiceWindows(ctx context.Context, service string, system *System, config util.Config) Service

+ type ServiceInit struct

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

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

+ func (s *ServiceInit) RunLevels() ([]string, error)

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

+ func (s *ServiceInit) Service() string

+ type ServiceSystemd struct

+ func (s *ServiceSystemd) Enabled() (bool, error)

+ func (s *ServiceSystemd) Exists() (bool, error)

+ func (s *ServiceSystemd) RunLevels() ([]string, error)

+ func (s *ServiceSystemd) Running() (bool, error)

+ func (s *ServiceSystemd) Service() string

+ type ServiceUpstart struct

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

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

+ func (s *ServiceUpstart) RunLevels() ([]string, error)

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

+ func (s *ServiceUpstart) Service() string

+ type ServiceWindows struct — windows/amd64

+ func (s *ServiceWindows) Enabled() (bool, error)

+ func (s *ServiceWindows) Exists() (bool, error)

+ func (s *ServiceWindows) RunLevels() ([]string, error)

+ func (s *ServiceWindows) Running() (bool, error)

+ func (s *ServiceWindows) Service() string

+ type System struct

+ NewAddr func(context.Context, string, *System, util2.Config) Addr

+ NewCommand func(context.Context, string, *System, util2.Config) Command

+ NewDNS func(context.Context, string, *System, util2.Config) DNS

+ NewFile func(context.Context, string, *System, util2.Config) File

+ NewGroup func(context.Context, string, *System, util2.Config) Group

+ NewHTTP func(context.Context, string, *System, util2.Config) HTTP

+ NewInterface func(context.Context, string, *System, util2.Config) Interface

+ NewKernelParam func(context.Context, string, *System, util2.Config) KernelParam

+ NewMount func(context.Context, string, *System, util2.Config) Mount

+ NewPackage func(context.Context, string, *System, util2.Config) Package

+ NewPort func(context.Context, string, *System, util2.Config) Port

+ NewProcess func(context.Context, string, *System, util2.Config) Process

+ NewRegistry func(context.Context, string, *System, util2.Config) Registry

+ NewService func(context.Context, string, *System, util2.Config) Service

+ NewSyverfile func(context.Context, string, *System, util2.Config) Syverfile

+ NewUser func(context.Context, string, *System, util2.Config) User

+ func New(packageManager string) *System

+ func (s *System) Ports() (map[string][]net.ConnectionStat, error)

+ func (s *System) ProcMap() (map[string][]*process.Process, error)

+ type Syverfile interface

+ Exists func() (bool, error)

+ Path func() string

+ func NewDefSyverfile(_ context.Context, path string, system *System, config util.Config) Syverfile

+ type User interface

+ Exists func() (bool, error)

+ GID func() (int, error)

+ Groups func() ([]string, error)

+ Home func() (string, error)

+ Shell func() (string, error)

+ UID func() (int, error)

+ Username func() string

+ func NewDefUser(_ context.Context, username string, system *System, config util.Config) User

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