I am provisioning EKS with Pulumi, to setup the pl...
# golangs
stocky-sundown-45608
08/29/2022, 8:34 AMI am provisioning EKS with Pulumi, to setup the platform I am also bringing up VPC using Pulumi and Go SDKs. VPC Provisioning along with subnets works as expected, however making any changes to the stack, for example changing the subnet settings (dns enabled), ends up trying to create a new subnet and fails. Coming from terraform, shouldn’t changes to provisioned resources be supported?
stocky-sundown-45608
08/29/2022, 8:35 AMThis is subnet bring up I have used but also tried creating subnets without the loop
Copy code
subCount := 0
for sub, cidr := range subs {
_, err = ec2.NewSubnet(ctx, sub, &ec2.SubnetArgs{
VpcId: vpc.ID(),
CidrBlock: pulumi.String(cidr),
AvailabilityZone: pulumi.String(azs[subCount]),
EnableResourceNameDnsARecordOnLaunch: pulumi.BoolPtr(true),
MapPublicIpOnLaunch: pulumi.BoolPtr(true),
Tags: pulumi.StringMap{
"Name": pulumi.String(sub),
},
},
pulumi.DependsOn([]pulumi.Resource{vpc}),
)
subCount++
if err != nil {
return err
}
}b
billowy-army-68599
08/29/2022, 2:42 PM
Making changes is supported, what error do you get?
s
stocky-sundown-45608
08/29/2022, 3:16 PMIt says failed to create the subnets - what is happening is, it doesn’t look to modify the subnet but rather re-create it and with the CIDR taken for subnet, it fails
b
billowy-army-68599
08/29/2022, 3:19 PM
set this on the provider: https://www.pulumi.com/docs/intro/concepts/resources/options/deletebeforereplace/
s
stocky-sundown-45608
08/29/2022, 3:24 PMthat helps, will try adding this.
stocky-sundown-45608
08/30/2022, 12:07 PMThis worked after adding for provider, thanks @billowy-army-68599
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