Merge pull request #127 from GwonsooLee/hotfix_rollingupdate

hotfix rolling update

Author: GwonsooLee

pkg/deployer/deployer.go

@@ -107,12 +107,7 @@ func (d *Deployer) Polling(region schemas.RegionConfig, asg *autoscaling.Group,
 		return false, fmt.Errorf("no autoscaling found for %s", d.AsgNames[region.Region])
 	}
 
-	var threshold int64
-	if !forceManifestCapacity && d.PrevInstanceCount[region.Region].Desired > d.Stack.Capacity.Desired && d.Mode != constants.CanaryDeployment {
-		threshold = d.PrevInstanceCount[region.Region].Desired
-	} else {
-		threshold = d.AppliedCapacity.Desired
-	}
+	threshold := d.AppliedCapacity.Desired
 
 	if region.HealthcheckTargetGroup == "" && region.HealthcheckLB == "" {
 		d.Logger.Info("health check skipped because of neither target group nor classic load balancer specified")

pkg/templates/templates.go

@@ -30,6 +30,7 @@ Configurations of stacks
 {{ decorate "underline bold" "Stack" }}:	{{ $stack.Account }}
 {{ decorate "underline bold" "Account" }}:	{{ $stack.Account }}
 {{ decorate "underline bold" "Replacement Type" }}:	{{ $stack.ReplacementType }}
+{{ decorate "underline bold" "Rolling Update Instance Count" }}:	{{ $stack.RollingUpdateInstanceCount }}
 {{ decorate "underline bold" "Environment" }}:	{{ $stack.Env }}
 {{ decorate "underline bold" "IAM Instance Profile" }}:	{{ $stack.IamInstanceProfile }}
 {{- if gt (len $stack.Tags) 0 }}