func (c Client) WatchStatus(ctx context.Context, podUniqueKey types.PodUniqueKey, waitIndex uint64) (<-chan PodStatusResult, error) {
stream, err := c.client.WatchPodStatus(ctx, &podstore_protos.WatchPodStatusRequest{
PodUniqueKey: podUniqueKey.String(),
StatusNamespace: kp.PreparerPodStatusNamespace.String(),
WaitIndex: waitIndex,
})
if err != nil {
return nil, err
}
outCh := make(chan PodStatusResult)
go func() {
defer close(outCh)
for {
status, err := stream.Recv()
select {
case <-ctx.Done():
return
case outCh <- PodStatusResult{
PodStatus: status,
Error: err,
}:
}
}
}()
return outCh, nil
}
func (f sqliteFinishService) LastFinishForPodUniqueKey(podUniqueKey types.PodUniqueKey) (FinishOutput, error) {
row := f.db.QueryRow(`
SELECT id, date, pod_id, pod_unique_key, launchable_id, entry_point, exit_code, exit_status
FROM finishes
WHERE pod_unique_key = ?
`, podUniqueKey.String())
return scanRow(row)
}
// Constructs a *P2RM configured to remove a pod identified by a PodUniqueKey (uuid)
func NewUUIDP2RM(client consulutil.ConsulClient, podUniqueKey types.PodUniqueKey, podID types.PodID, labeler labels.ApplicatorWithoutWatches) *P2RM {
rm := &P2RM{}
rm.LabelID = podUniqueKey.String()
rm.PodID = podID
rm.NodeName = "" // don't need node name to look up a uuid pod
rm.PodUniqueKey = podUniqueKey
rm.configureStorage(client, labeler)
return rm
}
func computeRealityIndexPath(key types.PodUniqueKey, node types.NodeName) string {
return path.Join("reality", node.String(), key.String())
}
func computeIntentIndexPath(key types.PodUniqueKey, node types.NodeName) string {
return path.Join("intent", node.String(), key.String())
}
// Given a pod unique key and a node, compute the path to which the main pod
// should be written as well as the secondary index
func computePodPath(key types.PodUniqueKey) string {
return path.Join(PodTree, key.String())
}