hey guys, I want to specify the subnet id in RouteTable Association obtained from subnet object array:

const subnet_public = []
 
for (let it = 1; it <= 2; it++) {
    subnet_public.push(new aws.ec2.Subnet(`${name}-public-${it}`, {
      vpcId: vpc.id,
      cidrBlock: `10.0.${2+it}.0/24`,
      availabilityZone: azs.then(azs => azs.names[`${it}`]),
      tags: {
        'Name': `${name}-public-${it}`,
        '<http://kubernetes.io/role/elb|kubernetes.io/role/elb>': '1',
        [`<http://kubernetes.io/cluster/pulumi-${environment}`|kubernetes.io/cluster/pulumi-${environment}`>]:  'shared',
        [`<http://kubernetes.io/cluster/pulumi-${environment}`|kubernetes.io/cluster/pulumi-${environment}`>]:  'shared',
      },
    }));
  }
....
  const publicRouteTableAssociation = new         aws.ec2.RouteTableAssociation("publicRouteTableAssociation", {
    routeTableId: publicRouteTable.id,
    subnetId: pulumi.all(subnet_public[0,1]),
  });

what is the proper way you may suggest of specifying -

subnetId: pulumi.all(subnet_public[0,1])

Cheers

You don't need to wrap anything using

pulumi.all

in this case.

const publicRouteTableAssociation = new         aws.ec2.RouteTableAssociation("publicRouteTableAssociation", {
    routeTableId: publicRouteTable.id,
    subnetId: subnet_public[0].id
  });

I’ve done it with a separate loop, but creating the association in the same loop is even better (now I need to go refactor my code!).