Choose the latest version of the EC2 launchTemplate by default (#1272)

aws · Feb 4, 2022 · df57892 · df57892
1 parent dd1dfea
commit df57892
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/pkg/cloudprovider/aws/instance.go b/pkg/cloudprovider/aws/instance.go
@@ -164,7 +164,7 @@ func (p *InstanceProvider) getLaunchTemplateConfigs(ctx context.Context, constra
 			Overrides: p.getOverrides(instanceTypes, subnets, constraints.Requirements.Zones(), capacityType),
 			LaunchTemplateSpecification: &ec2.FleetLaunchTemplateSpecificationRequest{
 				LaunchTemplateName: aws.String(launchTemplateName),
-				Version:            aws.String("$Default"),
+				Version:            aws.String("$Latest"),
 			},
 		}
 		if len(launchTemplateConfig.Overrides) > 0 {

diff --git a/pkg/cloudprovider/aws/suite_test.go b/pkg/cloudprovider/aws/suite_test.go
@@ -421,7 +421,7 @@ var _ = Describe("Allocation", func() {
 				launchTemplate := createFleetInput.LaunchTemplateConfigs[0].LaunchTemplateSpecification
 				Expect(*launchTemplate.LaunchTemplateName).To(Equal(*createLaunchTemplateInput.LaunchTemplateName))
 				Expect(createLaunchTemplateInput.LaunchTemplateData.BlockDeviceMappings[0].Ebs.Encrypted).To(Equal(aws.Bool(true)))
-				Expect(*launchTemplate.Version).To(Equal("$Default"))
+				Expect(*launchTemplate.Version).To(Equal("$Latest"))
 			})
 			It("should allow a launch template to be specified", func() {
 				provider.LaunchTemplate = aws.String("test-launch-template")
@@ -432,7 +432,7 @@ var _ = Describe("Allocation", func() {
 				Expect(input.LaunchTemplateConfigs).To(HaveLen(1))
 				launchTemplate := input.LaunchTemplateConfigs[0].LaunchTemplateSpecification
 				Expect(*launchTemplate.LaunchTemplateName).To(Equal("test-launch-template"))
-				Expect(*launchTemplate.Version).To(Equal("$Default"))
+				Expect(*launchTemplate.Version).To(Equal("$Latest"))
 			})
 		})
 		Context("Subnets", func() {