lxd-to-incus: Support Void Linux

cmd/lxd-to-incus/sources.go

@@ -18,5 +18,6 @@ var sources = []source{
 	&srcSnap{},
 	&srcDeb{},
 	&srcCOPR{},
+	&srcXbps{},
 	&srcManual{},
 }

cmd/lxd-to-incus/sources_xbps.go

@@ -0,0 +1,56 @@
+package main
+
+import (
+	"github.com/lxc/incus/client"
+	"github.com/lxc/incus/shared/subprocess"
+	"github.com/lxc/incus/shared/util"
+)
+
+type srcXbps struct{}
+
+func (s *srcXbps) present() bool {
+	if !util.PathExists("/var/db/xbps/.lxd-files.plist") {
+		return false
+	}
+
+	if !util.PathExists("/var/service/lxd") {
+		return false
+	}
+
+	if !util.PathExists("/var/lib/lxd/unix.socket") {
+		return false
+	}
+
+	return true
+}
+
+func (s *srcXbps) name() string {
+	return "xbps"
+}
+
+func (s *srcXbps) stop() error {
+	_, err := subprocess.RunCommand("sv", "stop", "lxd")
+	return err
+}
+
+func (s *srcXbps) start() error {
+	_, err := subprocess.RunCommand("sv", "start", "lxd")
+	return err
+}
+
+func (s *srcXbps) purge() error {
+	_, err := subprocess.RunCommand("xbps-remove", "-R", "-y", "lxd")
+	return err
+}
+
+func (s *srcXbps) connect() (incus.InstanceServer, error) {
+	return incus.ConnectIncusUnix("/var/lib/lxd/unix.socket", &incus.ConnectionArgs{SkipGetServer: true})
+}
+
+func (s *srcXbps) paths() (*daemonPaths, error) {
+	return &daemonPaths{
+		daemon: "/var/lib/lxd",
+		logs:   "/var/log/lxd",
+		cache:  "/var/cache/lxd",
+	}, nil
+}

cmd/lxd-to-incus/targets.go

@@ -13,4 +13,4 @@ type target interface {
 	name() string
 }
 
-var targets = []target{&targetSystemd{}, &targetOpenRC{}}
+var targets = []target{&targetSystemd{}, &targetOpenRC{}, &targetXbps{}}

cmd/lxd-to-incus/targets_xbps.go

@@ -0,0 +1,60 @@
+package main
+
+import (
+	"time"
+
+	"github.com/lxc/incus/client"
+	"github.com/lxc/incus/shared/subprocess"
+	"github.com/lxc/incus/shared/util"
+)
+
+type targetXbps struct{}
+
+func (s *targetXbps) present() bool {
+	if !util.PathExists("/var/db/xbps/.incus-files.plist") {
+		return false
+	}
+
+	if !util.PathExists("/var/service/incus") {
+		return false
+	}
+
+	if !util.PathExists("/var/lib/incus/unix.socket") {
+		return false
+	}
+
+	return true
+}
+
+func (s *targetXbps) stop() error {
+	_, err := subprocess.RunCommand("sv", "stop", "incus")
+	return err
+}
+
+func (s *targetXbps) start() error {
+	_, err := subprocess.RunCommand("sv", "start", "incus")
+	if err != nil {
+		return err
+	}
+
+	// Wait for the socket to become available.
+	time.Sleep(5 * time.Second)
+
+	return nil
+}
+
+func (s *targetXbps) connect() (incus.InstanceServer, error) {
+	return incus.ConnectIncusUnix("/var/lib/incus/unix.socket", &incus.ConnectionArgs{SkipGetServer: true})
+}
+
+func (s *targetXbps) paths() (*daemonPaths, error) {
+	return &daemonPaths{
+		daemon: "/var/lib/incus",
+		logs:   "/var/log/incus",
+		cache:  "/var/cache/incus",
+	}, nil
+}
+
+func (s *targetXbps) name() string {
+	return "xbps"
+}