tmp

pkg/actions/tools/k3d/node.go

@@ -0,0 +1,42 @@
+package k3d
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/rsteube/carapace"
+	"github.com/rsteube/carapace/pkg/style"
+)
+
+type node struct {
+	Name          string
+	Role          string
+	RuntimeLabels struct {
+		K3dCluster string `json:"k3d.cluster"`
+	}
+	State struct {
+		Running bool
+	}
+}
+
+func (n node) style() string {
+	if n.State.Running {
+		return style.Carapace.KeywordPositive
+	}
+	return style.Carapace.KeywordNegative
+}
+
+func ActionNodes() carapace.Action {
+	return carapace.ActionExecCommand("k3d", "node", "list", "--output", "json")(func(output []byte) carapace.Action {
+		var nodes []node
+		if err := json.Unmarshal(output, &nodes); err != nil {
+			return carapace.ActionMessage(err.Error())
+		}
+
+		vals := make([]string, 0)
+		for _, n := range nodes {
+			vals = append(vals, n.Name, fmt.Sprintf("%v.%v", n.RuntimeLabels.K3dCluster, n.Role), n.style())
+		}
+		return carapace.ActionStyledValuesDescribed(vals...)
+	})
+}