Auto update secrets

openstack/deployments/openstack-cloud-controller-manager.conf.tpl

@@ -0,0 +1,11 @@
+[Global]
+auth-url=${auth}v3/
+tenant-id=${project_id}
+domain-id=${project_domain_id}
+region=${region}
+username=${username}
+password=${password}
+[Networking]
+public-network-name=${network_public_name}
+[Metadata]
+search-order=metadataService

openstack/deployments/openstack-cloud-controller-manager.yaml

@@ -166,9 +166,6 @@ spec:
           env:
             - name: CLUSTER_NAME
               value: kubernetes
-          envFrom:
-            - secretRef:
-                name: openstack-cloud-controller-manager
           volumeMounts:
             - mountPath: /etc/config
               name: cloud-config
@@ -178,5 +175,5 @@ spec:
               cpu: 100m
       volumes:
       - name: cloud-config
-        configMap:
-          name: openstack-cloud-controller-manager
+        secret:
+          secretName: openstack-cloud-controller-manager

openstack/instances-master.tf

@@ -24,34 +24,18 @@ module "controlplane" {
     project_id          = local.project_id
     project_domain_id   = local.project_domain_id
     network_public_name = local.network_external[each.key].name
+
+    occm = templatefile("${path.module}/deployments/openstack-cloud-controller-manager.conf.tpl", {
+      username            = var.ccm_username
+      password            = var.ccm_password
+      region              = each.key
+      auth                = local.openstack_auth_url
+      project_id          = local.project_id
+      project_domain_id   = local.project_domain_id
+      network_public_name = local.network_external[each.key].name
+    })
   })
 
   network_internal = local.network_public[each.key]
   network_external = local.network_external[each.key]
 }
-
-# resource "local_file" "controlplane" {
-#   for_each = { for idx, name in local.regions : name => idx }
-
-#   content = templatefile("${path.module}/templates/controlplane.yaml",
-#     merge(var.kubernetes, {
-#       name = "controlplane-${lower(each.key)}-${each.value + 1}"
-#       type = "controlplane"
-
-#       ipv4_local         = [for k in openstack_networking_port_v2.controlplane[each.key].all_fixed_ips : k if length(regexall("[0-9]+.[0-9.]+", k)) > 0][0]
-#       ipv4_local_vip     = openstack_networking_port_v2.vip[each.key].fixed_ip[0].ip_address
-#       ipv4_local_mtu     = local.network_public[each.key].mtu
-#       ipv4_local_gw      = local.network_public[each.key].gateway
-#       ipv4_local_network = local.network[each.key].cidr
-
-#       lbv4    = local.lbv4
-#       ipv4    = [for k in openstack_networking_port_v2.controlplane_public[each.key].all_fixed_ips : k if length(regexall("[0-9]+.[0-9.]+", k)) > 0][0]
-#       ipv6    = [for k in openstack_networking_port_v2.controlplane_public[each.key].all_fixed_ips : k if length(regexall("[0-9a-z]+:[0-9a-z:]+", k)) > 0][0]
-#       ipv6_gw = data.openstack_networking_subnet_v2.controlplane_public[each.key].gateway_ip
-
-#       nodeSubnets = local.network_public[each.key].cidr
-#     })
-#   )
-#   filename        = "_cfgs/controlplane-${lower(each.key)}-${each.value + 1}.yaml"
-#   file_permission = "0600"
-# }

openstack/templates/controlplane.yaml.tpl

@@ -74,19 +74,13 @@ cluster:
     - name: openstack-cloud-controller-config
       contents: |-
         apiVersion: v1
-        kind: ConfigMap
+        kind: Secret
+        type: Opaque
         metadata:
           name: openstack-cloud-controller-manager
           namespace: kube-system
         data:
-          cloud.conf: |
-            [Global]
-            region=${region}
-            auth-url=${auth}v3/
-            tenant-id=${project_id}
-            domain-id=${project_domain_id}
-            [Networking]
-            public-network-name=${network_public_name}
+          cloud.conf: ${base64encode(occm)}
   externalCloudProvider:
     enabled: true
     manifests:

openstack/variables.tf

@@ -16,6 +16,14 @@ locals {
   network_subnets = { for zone in local.regions : zone => [local.network_public[zone].cidr, local.network_private[zone].cidr] }
 }
 
+variable "ccm_username" {
+  default = ""
+}
+
+variable "ccm_password" {
+  default = ""
+}
+
 variable "kubernetes" {
   type = map(string)
   default = {