Generate a bash file that can be sourced to give useful alias

bashsource.tf

@@ -0,0 +1,159 @@
+resource null_resource "build_source" {
+  provisioner "local-exec" {
+    command = "echo \"export KUBECONFIG=${path.module}/generated/kubeconfig\" > source.sh "
+  }
+}
+
+resource null_resource "etcd-ad1" {
+  count = "${var.etcdAd1Count}"
+  depends_on = [
+    "module.instances-etcd-ad1",
+    "null_resource.build_source"
+  ] 
+
+  triggers {
+    etcd_id = "${element(module.instances-etcd-ad1.ids, count.index)}"
+    build_source_id = "${null_resource.build_source.id}"
+  }
+
+  provisioner "local-exec" {
+    command = "echo 'alias ${var.label_prefix}etcdad1-${count.index}=\"ssh -i ${path.module}/generated/instances_id_rsa opc@${element(module.instances-etcd-ad1.instance_public_ips, count.index)}\"' >> source.sh"
+  }
+}
+
+resource null_resource "etcd-ad2" {
+  count = "${var.etcdAd2Count}"
+  depends_on = [
+    "module.instances-etcd-ad2",
+    "null_resource.build_source"
+  ] 
+
+  triggers {
+    etcd_id = "${element(module.instances-etcd-ad2.ids, count.index)}"
+    build_source_id = "${null_resource.build_source.id}"
+  }
+
+  provisioner "local-exec" {
+    command = "echo 'alias ${var.label_prefix}etcdad2-${count.index}=\"ssh -i ${path.module}/generated/instances_id_rsa opc@${element(module.instances-etcd-ad2.instance_public_ips, count.index)}\"' >> source.sh"
+  }
+}
+
+
+resource null_resource "etcd-ad3" {
+  count = "${var.etcdAd3Count}"
+  depends_on = [
+    "module.instances-etcd-ad3",
+  ] 
+
+  triggers {
+    etcd_id = "${element(module.instances-etcd-ad3.ids, count.index)}"
+    build_source_id = "${null_resource.build_source.id}"    
+  }
+
+  provisioner "local-exec" {
+    command = "echo 'alias ${var.label_prefix}etcad3-${count.index}=\"ssh -i ${path.module}/generated/instances_id_rsa opc@${element(module.instances-etcd-ad3.instance_public_ips, count.index)}\"' >> source.sh"
+  }
+}
+
+
+
+
+
+resource null_resource "k8smaster-ad1" {
+  count = "${var.k8sMasterAd1Count}"
+  depends_on = [
+    "module.instances-k8smaster-ad1",
+  ] 
+
+  triggers {
+    master_id = "${element(module.instances-k8smaster-ad1.ids, count.index)}"
+    build_source_id = "${null_resource.build_source.id}"
+  }
+
+  provisioner "local-exec" {
+    command = "echo 'alias ${var.label_prefix}masterad1-${count.index}=\"ssh -i ${path.module}/generated/instances_id_rsa opc@${element(module.instances-k8smaster-ad1.public_ips, count.index)}\"' >> source.sh"
+  }
+}
+
+resource null_resource "k8smaster-ad2" {
+  count = "${var.k8sMasterAd2Count}"
+  depends_on = [
+    "module.instances-k8smaster-ad2",
+  ] 
+
+  triggers {
+    master_id = "${element(module.instances-k8smaster-ad2.ids, count.index)}"
+    build_source_id = "${null_resource.build_source.id}"
+  }
+
+  provisioner "local-exec" {
+    command = "echo 'alias ${var.label_prefix}masterad2-${count.index}=\"ssh -i ${path.module}/generated/instances_id_rsa opc@${element(module.instances-k8smaster-ad2.public_ips, count.index)}\"' >> source.sh"
+  }
+}
+
+
+resource null_resource "k8smaster-ad3" {
+  count = "${var.k8sMasterAd3Count}"
+  depends_on = [
+    "module.instances-k8smaster-ad3",
+  ] 
+
+  triggers {
+    master_id = "${element(module.instances-k8smaster-ad3.ids, count.index)}"
+    build_source_id = "${null_resource.build_source.id}"
+  }
+
+  provisioner "local-exec" {
+    command = "echo 'alias ${var.label_prefix}masterad3-${count.index}=\"ssh -i ${path.module}/generated/instances_id_rsa opc@${element(module.instances-k8smaster-ad3.public_ips, count.index)}\"' >> source.sh"
+  }
+}
+
+resource null_resource "k8sworker-ad1" {
+  count = "${var.k8sWorkerAd1Count}"
+  depends_on = [
+    "module.instances-k8sworker-ad1",
+  ] 
+
+  triggers {
+    worker_id = "${element(module.instances-k8sworker-ad1.ids, count.index)}"
+    build_source_id = "${null_resource.build_source.id}"
+  }
+
+  provisioner "local-exec" {
+    command = "echo 'alias ${var.label_prefix}workerad1-${count.index}=\"ssh -i ${path.module}/generated/instances_id_rsa opc@${element(module.instances-k8sworker-ad1.public_ips, count.index)}\"' >> source.sh"
+  }
+}
+
+resource null_resource "k8sworker-ad2" {
+  count = "${var.k8sWorkerAd2Count}"
+  depends_on = [
+    "module.instances-k8sworker-ad2",
+  ] 
+
+  triggers {
+    worker_id = "${element(module.instances-k8sworker-ad2.ids, count.index)}"
+    build_source_id = "${null_resource.build_source.id}"
+  }
+
+  provisioner "local-exec" {
+    command = "echo 'alias ${var.label_prefix}workerad2-${count.index}=\"ssh -i ${path.module}/generated/instances_id_rsa opc@${element(module.instances-k8sworker-ad2.public_ips, count.index)}\"' >> source.sh"
+  }
+}
+
+
+resource null_resource "k8sworker-ad3" {
+  count = "${var.k8sWorkerAd3Count}"
+  depends_on = [
+    "module.instances-k8sworker-ad3",
+  ] 
+
+  triggers {
+    master_id = "${element(module.instances-k8sworker-ad3.ids, count.index)}"
+    build_source_id = "${null_resource.build_source.id}"
+  }
+
+  provisioner "local-exec" {
+    command = "echo 'alias ${var.label_prefix}workerad3-${count.index}=\"ssh -i ${path.module}/generated/instances_id_rsa opc@${element(module.instances-k8sworker-ad3.public_ips, count.index)}\"' >> source.sh"
+  }
+}
+