WIP: terraform openstack

contrib/terraform/openstack/kubespray.tf

@@ -0,0 +1,94 @@
+resource "openstack_networking_floatingip_v2" "k8s_master" {
+    count = "${var.number_of_k8s_masters}"
+    pool = "${var.floatingip_pool}"
+}
+
+resource "openstack_networking_floatingip_v2" "k8s_node" {
+    count = "${var.number_of_k8s_nodes}"
+    pool = "${var.floatingip_pool}"
+}
+
+
+resource "openstack_compute_keypair_v2" "k8s" {
+    name = "kubernetes-${var.cluster_name}"
+    public_key = "${file(var.public_key_path)}"
+}
+
+resource "openstack_compute_secgroup_v2" "k8s_master" {
+    name = "${var.cluster_name}-k8s-master"
+    description = "${var.cluster_name} - Kubernetes Master"
+}
+
+resource "openstack_compute_secgroup_v2" "k8s" {
+    name = "${var.cluster_name}-k8s"
+    description = "${var.cluster_name} - Kubernetes"
+    rule {
+        ip_protocol = "tcp"
+        from_port = "22"
+        to_port = "22"
+        cidr = "0.0.0.0/0"
+    }
+    rule {
+        ip_protocol = "icmp"
+        from_port = "-1"
+        to_port = "-1"
+        cidr = "0.0.0.0/0"
+    }
+    rule {
+        ip_protocol = "tcp"
+        from_port = "1"
+        to_port = "65535"
+        self = true
+    }
+    rule {
+        ip_protocol = "udp"
+        from_port = "1"
+        to_port = "65535"
+        self = true
+    }
+    rule {
+        ip_protocol = "icmp"
+        from_port = "-1"
+        to_port = "-1"
+        self = true
+    }
+}
+
+resource "openstack_compute_instance_v2" "k8s_master" {
+    name = "${var.cluster_name}-k8s-master-${count.index+1}"
+    count = "${var.number_of_k8s_masters}"
+    image_name = "${var.image}"
+    flavor_id = "${var.flavor_k8s_master}"
+    key_pair = "${openstack_compute_keypair_v2.k8s.name}"
+    network {
+        name = "${var.network_name}"
+    }
+    security_groups = [ "${openstack_compute_secgroup_v2.k8s_master.name}",
+                        "${openstack_compute_secgroup_v2.k8s.name}" ]
+    floating_ip = "${element(openstack_networking_floatingip_v2.k8s_master.*.address, count.index)}"
+    metadata = {
+        ssh_user = "${var.ssh_user}"
+        kubespray_groups = "etcd,kube-master,kube-node,k8s-cluster"
+    }
+}
+
+resource "openstack_compute_instance_v2" "k8s_node" {
+    name = "${var.cluster_name}-k8s-node-${count.index+1}"
+    count = "${var.number_of_k8s_nodes}"
+    image_name = "${var.image}"
+    flavor_id = "${var.flavor_k8s_node}"
+    key_pair = "${openstack_compute_keypair_v2.k8s.name}"
+    network {
+        name = "${var.network_name}"
+    }
+    security_groups = ["${openstack_compute_secgroup_v2.k8s.name}" ]
+    floating_ip = "${element(openstack_networking_floatingip_v2.k8s_node.*.address, count.index)}"
+    metadata = {
+        ssh_user = "${var.ssh_user}"
+        kubespray_groups = "kube-node,k8s-cluster"
+    }
+}
+
+#output "msg" {
+#    value = "Your hosts are ready to go!\nYour ssh hosts are: ${join(", ", openstack_networking_floatingip_v2.k8s_master.*.address )}"
+#}