utils

package

v0.0.85-latest-master Latest Latest Go to latest Published: Oct 22, 2026 License: MIT Imports: 16 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/mildred/conductor.go

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Documentation ¶

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Index ¶

Variables
func Compact[V comparable](args ...V) []V
func CompactFunc[V any](isempty func(v V) bool, args ...V) []V
func Delay(ctx context.Context, d time.Duration) error
func Expand(s string, env func(string) string) string
func ExpandAllVars(strs []string, vars []string) []string
func ExpandVars(s string, vars []string) string
func ExponentialSleep(ctx context.Context, init, max_sleep, timeout time.Duration, ...) error
func ExtendTimeout(ctx context.Context, extra_time time.Duration)
func IntersectHoles[V comparable](list *[]V, list2 []V)
func IntersectHolesFunc[V any](list *[]V, list2 []V, eql func(v1, v2 V) bool)
func NewSystemdClient(ctx context.Context) (*dbus.Conn, error)
func SetCloseOnExec(fd int, close bool) (err error)
func SortedStringKeys[Value any](m map[string]Value) []string
func UnitsStatus(ctx context.Context, sd *dbus.Conn, specs UnitStatusSpecs) ([]dbus.UnitStatus, error)
type JSONDuration
- func (d JSONDuration) MarshalJSON() ([]byte, error)
- func (d *JSONDuration) UnmarshalJSON(b []byte) error
type Tabbed
- func (t *Tabbed) AddRow(cells ...string) *Tabbed
- func (t *Tabbed) Lines() []string
- func (t *Tabbed) String() string
- func (t *Tabbed) Tabulate() *Tabbed
type UnitStatusSpec
type UnitStatusSpecs
- func (specs UnitStatusSpecs) ToTable() table.Table

Constants ¶

This section is empty.

Variables ¶

View Source

var STOP = errors.New("STOP")

Functions ¶

func Compact ¶

func Compact[V comparable](args ...V) []V

func CompactFunc ¶ added in v0.0.48

func CompactFunc[V any](isempty func(v V) bool, args ...V) []V

func Delay ¶ added in v0.0.85

func Delay(ctx context.Context, d time.Duration) error

Delay returns nil after the specified duration or error if interrupted. https://stackoverflow.com/a/72066605

func Expand ¶ added in v0.0.85

func Expand(s string, env func(string) string) string

func ExpandAllVars ¶ added in v0.0.85

func ExpandAllVars(strs []string, vars []string) []string

func ExpandVars ¶ added in v0.0.85

func ExpandVars(s string, vars []string) string

func ExponentialSleep ¶ added in v0.0.85

func ExponentialSleep(ctx context.Context, init, max_sleep, timeout time.Duration, action func(elapsed time.Duration, delay time.Duration) error) error

func ExtendTimeout ¶

func ExtendTimeout(ctx context.Context, extra_time time.Duration)

func IntersectHoles ¶

func IntersectHoles[V comparable](list *[]V, list2 []V)

func IntersectHolesFunc ¶ added in v0.0.48

func IntersectHolesFunc[V any](list *[]V, list2 []V, eql func(v1, v2 V) bool)

func NewSystemdClient ¶ added in v0.0.45

func NewSystemdClient(ctx context.Context) (*dbus.Conn, error)

func SetCloseOnExec ¶ added in v0.0.45

func SetCloseOnExec(fd int, close bool) (err error)

func SortedStringKeys ¶ added in v0.0.15

func SortedStringKeys[Value any](m map[string]Value) []string

func UnitsStatus ¶ added in v0.0.45

func UnitsStatus(ctx context.Context, sd *dbus.Conn, specs UnitStatusSpecs) ([]dbus.UnitStatus, error)

Types ¶

type JSONDuration ¶ added in v0.0.49

type JSONDuration time.Duration

func (JSONDuration) MarshalJSON ¶ added in v0.0.49

func (d JSONDuration) MarshalJSON() ([]byte, error)

func (*JSONDuration) UnmarshalJSON ¶ added in v0.0.49

func (d *JSONDuration) UnmarshalJSON(b []byte) error

type Tabbed ¶ added in v0.0.15

type Tabbed struct {
	Rows [][]string
}

func (*Tabbed) AddRow ¶ added in v0.0.15

func (t *Tabbed) AddRow(cells ...string) *Tabbed

func (*Tabbed) Lines ¶ added in v0.0.15

func (t *Tabbed) Lines() []string

func (*Tabbed) String ¶ added in v0.0.15

func (t *Tabbed) String() string

func (*Tabbed) Tabulate ¶ added in v0.0.15

func (t *Tabbed) Tabulate() *Tabbed

type UnitStatusSpec ¶ added in v0.0.45

type UnitStatusSpec struct {
	Name    string
	Pattern string

	Units []dbus.UnitStatus
	// contains filtered or unexported fields
}

type UnitStatusSpecs ¶ added in v0.0.45

type UnitStatusSpecs []*UnitStatusSpec

func (UnitStatusSpecs) ToTable ¶ added in v0.0.45

func (specs UnitStatusSpecs) ToTable() table.Table

Source Files ¶

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