diff --git a/daemon/job/active.go b/daemon/job/active.go
index 961d5c9..80dc315 100644
--- a/daemon/job/active.go
+++ b/daemon/job/active.go
@@ -38,10 +38,29 @@ type ActiveSide struct {
 	tasks    activeSideTasks
 }
 
+
+//go:generate enumer -type=ActiveSideState
+type ActiveSideState int
+
+const (
+	ActiveSideReplicating ActiveSideState = 1 << iota
+	ActiveSidePruneSender
+	ActiveSidePruneReceiver
+	ActiveSideDone // also errors
+)
+
+
 type activeSideTasks struct {
+	state ActiveSideState
+
+	// valid for state ActiveSideReplicating, ActiveSidePruneSender, ActiveSidePruneReceiver, ActiveSideDone
 	replication *replication.Replication
 	replicationCancel context.CancelFunc
+
+	// valid for state ActiveSidePruneSender, ActiveSidePruneReceiver, ActiveSideDone
 	prunerSender, prunerReceiver *pruner.Pruner
+
+	// valid for state ActiveSidePruneReceiver, ActiveSideDone
 	prunerSenderCancel, prunerReceiverCancel context.CancelFunc
 }
 
@@ -337,6 +356,7 @@ func (j *ActiveSide) do(ctx context.Context) {
 			*tasks = activeSideTasks{}
 			tasks.replicationCancel = repCancel
 			tasks.replication = replication.NewReplication(j.promRepStateSecs, j.promBytesReplicated)
+			tasks.state = ActiveSideReplicating
 		})
 		log.Info("start replication")
 		tasks.replication.Drive(ctx, sender, receiver)
@@ -353,6 +373,7 @@ func (j *ActiveSide) do(ctx context.Context) {
 		tasks := j.updateTasks(func(tasks *activeSideTasks) {
 			tasks.prunerSender = j.prunerFactory.BuildSenderPruner(ctx, sender, sender)
 			tasks.prunerSenderCancel = senderCancel
+			tasks.state = ActiveSidePruneSender
 		})
 		log.Info("start pruning sender")
 		tasks.prunerSender.Prune()
@@ -369,10 +390,16 @@ func (j *ActiveSide) do(ctx context.Context) {
 		tasks := j.updateTasks(func(tasks *activeSideTasks) {
 			tasks.prunerReceiver = j.prunerFactory.BuildReceiverPruner(ctx, receiver, sender)
 			tasks.prunerReceiverCancel = receiverCancel
+			tasks.state = ActiveSidePruneReceiver
 		})
 		log.Info("start pruning receiver")
 		tasks.prunerReceiver.Prune()
 		log.Info("finished pruning receiver")
 		receiverCancel()
 	}
+
+	j.updateTasks(func(tasks *activeSideTasks) {
+		tasks.state = ActiveSideDone
+	})
+
 }
diff --git a/daemon/job/activesidestate_enumer.go b/daemon/job/activesidestate_enumer.go
new file mode 100644
index 0000000..ea394f4
--- /dev/null
+++ b/daemon/job/activesidestate_enumer.go
@@ -0,0 +1,66 @@
+// Code generated by "enumer -type=ActiveSideState"; DO NOT EDIT.
+
+package job
+
+import (
+	"fmt"
+)
+
+const (
+	_ActiveSideStateName_0 = "ActiveSideReplicatingActiveSidePruneSender"
+	_ActiveSideStateName_1 = "ActiveSidePruneReceiver"
+	_ActiveSideStateName_2 = "ActiveSideDone"
+)
+
+var (
+	_ActiveSideStateIndex_0 = [...]uint8{0, 21, 42}
+	_ActiveSideStateIndex_1 = [...]uint8{0, 23}
+	_ActiveSideStateIndex_2 = [...]uint8{0, 14}
+)
+
+func (i ActiveSideState) String() string {
+	switch {
+	case 1 <= i && i <= 2:
+		i -= 1
+		return _ActiveSideStateName_0[_ActiveSideStateIndex_0[i]:_ActiveSideStateIndex_0[i+1]]
+	case i == 4:
+		return _ActiveSideStateName_1
+	case i == 8:
+		return _ActiveSideStateName_2
+	default:
+		return fmt.Sprintf("ActiveSideState(%d)", i)
+	}
+}
+
+var _ActiveSideStateValues = []ActiveSideState{1, 2, 4, 8}
+
+var _ActiveSideStateNameToValueMap = map[string]ActiveSideState{
+	_ActiveSideStateName_0[0:21]:  1,
+	_ActiveSideStateName_0[21:42]: 2,
+	_ActiveSideStateName_1[0:23]:  4,
+	_ActiveSideStateName_2[0:14]:  8,
+}
+
+// ActiveSideStateString retrieves an enum value from the enum constants string name.
+// Throws an error if the param is not part of the enum.
+func ActiveSideStateString(s string) (ActiveSideState, error) {
+	if val, ok := _ActiveSideStateNameToValueMap[s]; ok {
+		return val, nil
+	}
+	return 0, fmt.Errorf("%s does not belong to ActiveSideState values", s)
+}
+
+// ActiveSideStateValues returns all values of the enum
+func ActiveSideStateValues() []ActiveSideState {
+	return _ActiveSideStateValues
+}
+
+// IsAActiveSideState returns "true" if the value is listed in the enum definition. "false" otherwise
+func (i ActiveSideState) IsAActiveSideState() bool {
+	for _, v := range _ActiveSideStateValues {
+		if i == v {
+			return true
+		}
+	}
+	return false
+}