system

package

v0.0.0-...-b68f367 Latest Latest Go to latest Published: Jan 2, 2026 License: GPL-3.0 Imports: 26 Imported by: 0

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Valid go.mod file
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Repository

github.com/nix-community/nixos-cli

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Documentation ¶

Index ¶

func CopyClosures(src System, dest System, paths []string, extraArgs ...string) error
type Command
- func NewCommand(name string, args ...string) *Command
- func (c *Command) RunAsRoot(rootCmd string) *Command
- func (c *Command) SetEnv(key string, value string)
type CommandRunner
type Filesystem
type LocalFilesystem
type LocalSystem
- func NewLocalSystem(logger logger.Logger) *LocalSystem
type SFTPFilesystem
- func NewSFTPFilesystem(client *sftp.Client) *SFTPFilesystem
type SSHSystem
- func NewSSHSystem(host string, log logger.Logger) (*SSHSystem, error)
type System

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CopyClosures ¶

func CopyClosures(src System, dest System, paths []string, extraArgs ...string) error

Invoke the `nix-copy-closure` command to copy between two types of systems.

Types ¶

type Command ¶

type Command struct {
	Name   string
	Args   []string
	Stdin  io.Reader
	Stdout io.Writer
	Stderr io.Writer
	Env    map[string]string
}

func NewCommand ¶

func NewCommand(name string, args ...string) *Command

func (*Command) RunAsRoot ¶

func (c *Command) RunAsRoot(rootCmd string) *Command

func (*Command) SetEnv ¶

func (c *Command) SetEnv(key string, value string)

type CommandRunner ¶

type CommandRunner interface {
	Run(cmd *Command) (int, error)
	Logger() logger.Logger
	HasCommand(cmd string) bool
}

type Filesystem ¶

type Filesystem interface {
	Stat(path string) (os.FileInfo, error)
	ReadLink(path string) (string, error)
	MkdirAll(path string, perm os.FileMode) error
	ReadFile(path string) ([]byte, error)
}

type LocalFilesystem ¶

type LocalFilesystem struct{}

func (LocalFilesystem) MkdirAll ¶

func (LocalFilesystem) MkdirAll(path string, perm os.FileMode) error

func (LocalFilesystem) ReadFile ¶

func (LocalFilesystem) ReadFile(path string) ([]byte, error)

func (LocalFilesystem) ReadLink ¶

func (LocalFilesystem) ReadLink(name string) (string, error)

func (LocalFilesystem) Stat ¶

func (LocalFilesystem) Stat(path string) (os.FileInfo, error)

type LocalSystem ¶

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

func NewLocalSystem ¶

func NewLocalSystem(logger logger.Logger) *LocalSystem

func (*LocalSystem) FS ¶

func (l *LocalSystem) FS() Filesystem

func (*LocalSystem) HasCommand ¶

func (l *LocalSystem) HasCommand(name string) bool

func (*LocalSystem) IsNixOS ¶

func (l *LocalSystem) IsNixOS() bool

func (*LocalSystem) IsRemote ¶

func (l *LocalSystem) IsRemote() bool

func (*LocalSystem) Logger ¶

func (l *LocalSystem) Logger() logger.Logger

func (*LocalSystem) Run ¶

func (l *LocalSystem) Run(cmd *Command) (int, error)

type SFTPFilesystem ¶

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

func NewSFTPFilesystem ¶

func NewSFTPFilesystem(client *sftp.Client) *SFTPFilesystem

func (*SFTPFilesystem) MkdirAll ¶

func (f *SFTPFilesystem) MkdirAll(path string, perm os.FileMode) error

func (*SFTPFilesystem) ReadFile ¶

func (f *SFTPFilesystem) ReadFile(path string) ([]byte, error)

func (*SFTPFilesystem) ReadLink ¶

func (f *SFTPFilesystem) ReadLink(path string) (string, error)

func (*SFTPFilesystem) Stat ¶

func (f *SFTPFilesystem) Stat(path string) (os.FileInfo, error)

type SSHSystem ¶

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

func NewSSHSystem ¶

func NewSSHSystem(host string, log logger.Logger) (*SSHSystem, error)

func (*SSHSystem) Address ¶

func (s *SSHSystem) Address() string

func (*SSHSystem) Close ¶

func (s *SSHSystem) Close()

func (*SSHSystem) EnsureRemoteRootPassword ¶

func (s *SSHSystem) EnsureRemoteRootPassword(rootCmd string) error

func (*SSHSystem) FS ¶

func (s *SSHSystem) FS() Filesystem

func (*SSHSystem) HasCommand ¶

func (s *SSHSystem) HasCommand(name string) bool

func (*SSHSystem) IsNixOS ¶

func (s *SSHSystem) IsNixOS() bool

func (*SSHSystem) IsRemote ¶

func (s *SSHSystem) IsRemote() bool

func (*SSHSystem) Logger ¶

func (s *SSHSystem) Logger() logger.Logger

func (*SSHSystem) Run ¶

func (s *SSHSystem) Run(cmd *Command) (int, error)

type System ¶

type System interface {
	CommandRunner
	IsNixOS() bool
	IsRemote() bool
	FS() Filesystem
}

Source Files ¶

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