Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func MatchUnitPatterns ¶
func MatchUnitPatterns(patterns []string, units []dbus.UnitStatus) ([]dbus.UnitStatus, error)
MatchUnitPatterns returns a list of units that match the pattern list. This algo, including filepath.Match, is designed to (somewhat) emulate the behavior of ListUnitsByPatterns, which uses `fnmatch`.
Types ¶
type DBusTunnel ¶
type DBusTunnel struct {
// contains filtered or unexported fields
}
DBusTunnel makes a tunnel socket->local-tcp
func NewDBusTunnel ¶
func NewDBusTunnel(ctx context.Context, tunnelConfig DBusTunnelConfig) (*DBusTunnel, error)
NewDBusTunnel creates dbus socket tunnel
func (*DBusTunnel) New ¶
func (t *DBusTunnel) New() (*systemdDBus.Conn, error)
New makes d-bus connection to remote systemd
func (*DBusTunnel) NewDBusConn ¶
func (t *DBusTunnel) NewDBusConn(opts ...dbus.ConnOption) (*dbus.Conn, error)
NewDBusConn makes raw d-bus connection to the remote systemd
type DBusTunnelConfig ¶
type DBusTunnelConfig struct {
User string
SSHHost string
SSHPort int
RemoteSocket string
SSHVerbose bool
}
DBusTunnelConfig stores config
type UnitFetcher ¶
type UnitFetcher func(ctx context.Context, conn *dbus.Conn, states, patterns []string) ([]dbus.UnitStatus, error)
UnitFetcher a unit retrieval method
func InstrospectForUnitMethods ¶
func InstrospectForUnitMethods(conn *dbusRaw.Conn) (UnitFetcher, error)
InstrospectForUnitMethods determines what methods are available via dbus for listing systemd units. We have a number of functions, some better than others, for getting and filtering unit lists. This will attempt to find the most optimal method, and move down to methods that require more work.
Source Files