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fix: new Compose deployment with volumes and --recreate flag (fixes #176)

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Pasha Sviderski
2025-11-20 15:19:44 +10:00
parent ce4a8cce72
commit 57205e1149
7 changed files with 89 additions and 23 deletions
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pkg/client/deploy/scheduler/volume.go
+2 -1
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@@ -17,7 +17,7 @@ import (
// - If a volume already exists on a machine, it must be used instead of creating a new one.
// - A missing volume must only be created on one machine.
type VolumeScheduler struct {
// state is the current state of machines and their resources in the cluster.
// state is the current and planned state of machines and their resources in the cluster.
state *ClusterState
// serviceSpecs is a list of service specifications included in the deployment.
serviceSpecs []api.ServiceSpec
@@ -106,6 +106,7 @@ func NewVolumeScheduler(state *ClusterState, specs []api.ServiceSpec) (*VolumeSc
// Schedule determines what missing volumes should be created and where for services in the multi-service deployment.
// It returns a map of machine IDs to a list of api.VolumeSpec that should be created on that machine,
// or an error if services can't be scheduled due to scheduling constraints.
// It also updates the state of the machines in the cluster state to reflect the scheduled volumes.
func (s *VolumeScheduler) Schedule() (map[string][]api.VolumeSpec, error) {
if len(s.serviceSpecs) == 0 {
// No services with volume mounts, nothing to schedule.