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Signed-off-by: Mauro Morales <mauro.morales@spectrocloud.com>
This commit is contained in:
Mauro Morales
2025-03-19 23:49:08 +01:00
parent adc755a455
commit 3284d24ae2
3 changed files with 28 additions and 21 deletions
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34
internal/role/schedule.go
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@@ -31,30 +31,30 @@ func scheduleRoles(nodes []string, c *service.RoleConfig, cc *config.Config, pco
}
}
existsMaster := false
hasControlPlane := false
masterRole := "master"
controlPlaneRole := "master"
workerRole := "worker"
masterHA := "master/ha"
controlPlaneHA := "master/ha"
if pconfig.P2P.Auto.HA.IsEnabled() {
masterRole = "master/clusterinit"
controlPlaneRole = "master/clusterinit"
}
mastersHA := 0
controlPlaneCounter := 0
for _, r := range currentRoles {
switch r {
case masterRole:
existsMaster = true
case masterHA:
mastersHA++
case controlPlaneRole:
hasControlPlane = true
case controlPlaneHA:
controlPlaneCounter++
}
}
c.Logger.Infof("Master already present: %t", existsMaster)
c.Logger.Infof("Control Plane already present: %t", hasControlPlane)
c.Logger.Infof("Unassigned nodes: %+v", unassignedNodes)
if !existsMaster && len(unassignedNodes) > 0 {
if !hasControlPlane && len(unassignedNodes) > 0 {
var selected string
toSelect := unassignedNodes
@@ -68,26 +68,26 @@ func scheduleRoles(nodes []string, c *service.RoleConfig, cc *config.Config, pco
}
}
// select one node without roles to become master
// select one node without roles to become control-plane
if len(toSelect) == 1 {
selected = toSelect[0]
} else {
selected = toSelect[rand.Intn(len(toSelect)-1)]
}
if err := c.Client.Set("role", selected, masterRole); err != nil {
if err := c.Client.Set("role", selected, controlPlaneRole); err != nil {
return err
}
c.Logger.Infof("-> Set %s to %s", masterRole, selected)
currentRoles[selected] = masterRole
c.Logger.Infof("-> Set %s to %s", controlPlaneRole, selected)
currentRoles[selected] = controlPlaneRole
// Return here, so next time we get called
// makes sure master is set.
return nil
}
if pconfig.P2P.Auto.HA.IsEnabled() && pconfig.P2P.Auto.HA.MasterNodes != nil && *pconfig.P2P.Auto.HA.MasterNodes != mastersHA {
if pconfig.P2P.Auto.HA.IsEnabled() && pconfig.P2P.Auto.HA.ExtraControlPlanes != nil && *pconfig.P2P.Auto.HA.ExtraControlPlanes() != controlPlaneCounter {
if len(unassignedNodes) > 0 {
if err := c.Client.Set("role", unassignedNodes[0], masterHA); err != nil {
if err := c.Client.Set("role", unassignedNodes[0], controlPlaneHA); err != nil {
c.Logger.Error(err)
return err
}