utils

Documentation

Index

• func Copy(fs afero.Fs, src, dst string) error
• func CopyFS(dir string, fsys fs.FS) error
• func IsCommandPresent(command string) bool
• func IsEmpty(name string) (bool, error)
• func RemoveContents(dir string) error
• type CmdExecutor
  • func NewExecutor(log *slog.Logger) *CmdExecutor
  • func (c *CmdExecutor) ExecWithStreamingOutput(ctx context.Context, command string) error
  • func (c *CmdExecutor) ExecuteCommandWithOutput(ctx context.Context, command string, env []string, arg ...string) (string, error)
• type TablePrinter
  • func NewTablePrinter() *TablePrinter
  • func (t *TablePrinter) Print(headers []string, data [][]string)

Functions

func Copy

func Copy(fs afero.Fs, src, dst string) error

Copy copies a file from source to a destination

func CopyFS

func CopyFS(dir string, fsys fs.FS) error

TODO: replace once go-1.23 is released

func IsCommandPresent

func IsCommandPresent(command string) bool

func IsEmpty

func IsEmpty(name string) (bool, error)

IsEmpty returns whether a directory is empty or not

func RemoveContents

func RemoveContents(dir string) error

RemoveContents removes all files from a directory, but not the directory itself

Types

type CmdExecutor

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

func NewExecutor

func NewExecutor(log *slog.Logger) *CmdExecutor

func (*CmdExecutor) ExecWithStreamingOutput

func (c *CmdExecutor) ExecWithStreamingOutput(ctx context.Context, command string) error

func (*CmdExecutor) ExecuteCommandWithOutput

func (c *CmdExecutor) ExecuteCommandWithOutput(ctx context.Context, command string, env []string, arg ...string) (string, error)

type TablePrinter

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

TablePrinter can be used to print data as a table

func NewTablePrinter

func NewTablePrinter() *TablePrinter

NewTablePrinter returns a new table printer

func (*TablePrinter) Print

func (t *TablePrinter) Print(headers []string, data [][]string)

Print prints the table