lxd/db: Add a notlinux.go and a compiler directive to satisfy depende…

…ncies

Signed-off-by: Ghadi Elie Rahme <[email protected]>

lxd/db/errors.go

@@ -1,3 +1,5 @@
+//go:build cgo && !agent
+
 package db
 
 import (

lxd/db/notlinux.go

@@ -0,0 +1,30 @@
+//go:build !linux || !cgo || agent
+
+package db
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+)
+
+const DefaultOfflineThreshold = 20
+
+type ClusterTx struct {
+	tx     *sql.Tx
+	nodeID int64
+}
+
+func (c *ClusterTx) Config(ctx context.Context) (map[string]string, error) {
+	if ctx != nil {
+		return nil, fmt.Errorf("Config not supported on this platform")
+	}
+	return nil, nil
+}
+
+func (c *ClusterTx) UpdateClusterConfig(values map[string]string) error {
+	if values != nil {
+		return fmt.Errorf("UpdateClusterConfig not supported on this platform")
+	}
+	return nil
+}