ceph-csi/e2e/vendor/github.com/godbus/dbus/v5/match.go
Niels de Vos f87d06ed85 build: move e2e dependencies into e2e/go.mod
Several packages are only used while running the e2e suite. These
packages are less important to update, as the they can not influence the
final executable that is part of the Ceph-CSI container-image.

By moving these dependencies out of the main Ceph-CSI go.mod, it is
easier to identify if a reported CVE affects Ceph-CSI, or only the
testing (like most of the Kubernetes CVEs).

Signed-off-by: Niels de Vos <ndevos@ibm.com>
2025-03-04 17:43:49 +01:00

90 lines
2.7 KiB
Go

package dbus
import (
"strconv"
"strings"
)
// MatchOption specifies option for dbus routing match rule. Options can be constructed with WithMatch* helpers.
// For full list of available options consult
// https://dbus.freedesktop.org/doc/dbus-specification.html#message-bus-routing-match-rules
type MatchOption struct {
key string
value string
}
func formatMatchOptions(options []MatchOption) string {
items := make([]string, 0, len(options))
for _, option := range options {
items = append(items, option.key+"='"+option.value+"'")
}
return strings.Join(items, ",")
}
// WithMatchOption creates match option with given key and value
func WithMatchOption(key, value string) MatchOption {
return MatchOption{key, value}
}
// doesn't make sense to export this option because clients can only
// subscribe to messages with signal type.
func withMatchType(typ string) MatchOption {
return WithMatchOption("type", typ)
}
// WithMatchSender sets sender match option.
func WithMatchSender(sender string) MatchOption {
return WithMatchOption("sender", sender)
}
// WithMatchSender sets interface match option.
func WithMatchInterface(iface string) MatchOption {
return WithMatchOption("interface", iface)
}
// WithMatchMember sets member match option.
func WithMatchMember(member string) MatchOption {
return WithMatchOption("member", member)
}
// WithMatchObjectPath creates match option that filters events based on given path
func WithMatchObjectPath(path ObjectPath) MatchOption {
return WithMatchOption("path", string(path))
}
// WithMatchPathNamespace sets path_namespace match option.
func WithMatchPathNamespace(namespace ObjectPath) MatchOption {
return WithMatchOption("path_namespace", string(namespace))
}
// WithMatchDestination sets destination match option.
func WithMatchDestination(destination string) MatchOption {
return WithMatchOption("destination", destination)
}
// WithMatchArg sets argN match option, range of N is 0 to 63.
func WithMatchArg(argIdx int, value string) MatchOption {
if argIdx < 0 || argIdx > 63 {
panic("range of argument index is 0 to 63")
}
return WithMatchOption("arg"+strconv.Itoa(argIdx), value)
}
// WithMatchArgPath sets argN path match option, range of N is 0 to 63.
func WithMatchArgPath(argIdx int, path string) MatchOption {
if argIdx < 0 || argIdx > 63 {
panic("range of argument index is 0 to 63")
}
return WithMatchOption("arg"+strconv.Itoa(argIdx)+"path", path)
}
// WithMatchArg0Namespace sets arg0namespace match option.
func WithMatchArg0Namespace(arg0Namespace string) MatchOption {
return WithMatchOption("arg0namespace", arg0Namespace)
}
// WithMatchEavesdrop sets eavesdrop match option.
func WithMatchEavesdrop(eavesdrop bool) MatchOption {
return WithMatchOption("eavesdrop", strconv.FormatBool(eavesdrop))
}