okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 1 | # Copyright (c) 2022 VEXXHOST, Inc. |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 4 | # not use this file except in compliance with the License. You may obtain |
| 5 | # a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 11 | # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 12 | # License for the specific language governing permissions and limitations |
| 13 | # under the License. |
| 14 | |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 15 | - name: Deploy service |
Mohammed Naser | 6a8b6ca | 2024-05-30 17:25:30 -0400 | [diff] [blame] | 16 | run_once: true |
Mohammed Naser | 956d49c | 2022-04-29 11:20:05 -0400 | [diff] [blame] | 17 | when: keepalived_enabled | bool |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 18 | kubernetes.core.k8s: |
| 19 | state: present |
| 20 | definition: |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 21 | - apiVersion: v1 |
| 22 | kind: Secret |
| 23 | metadata: |
| 24 | name: keepalived-etc |
| 25 | namespace: openstack |
| 26 | stringData: |
| 27 | keepalived.conf: | |
| 28 | global_defs { |
| 29 | default_interface {{ keepalived_interface }} |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 30 | } |
| 31 | |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 32 | vrrp_instance VI_1 { |
| 33 | interface {{ keepalived_interface }} |
| 34 | |
| 35 | state BACKUP |
| 36 | virtual_router_id {{ keepalived_vrid }} |
| 37 | priority 150 |
| 38 | nopreempt |
| 39 | |
| 40 | virtual_ipaddress { |
| 41 | {{ keepalived_vip }} |
| 42 | } |
| 43 | |
| 44 | authentication { |
| 45 | auth_type PASS |
| 46 | auth_pass {{ keepalived_password }} |
| 47 | } |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 48 | } |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 49 | |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 50 | - apiVersion: v1 |
| 51 | kind: ConfigMap |
| 52 | metadata: |
| 53 | name: keepalived-bin |
| 54 | namespace: openstack |
| 55 | data: |
| 56 | wait-for-ip.sh: | |
| 57 | #!/bin/sh -x |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 58 | |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 59 | while true; do |
| 60 | ip -4 addr list dev {{ keepalived_interface }} | grep {{ keepalived_interface }} |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 61 | |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 62 | # We detected an IP address |
| 63 | if [ $? -eq 0 ]; then |
| 64 | break |
| 65 | fi |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 66 | |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 67 | sleep 1 |
| 68 | done |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 69 | |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 70 | - apiVersion: rbac.authorization.k8s.io/v1 |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 71 | kind: Role |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 72 | metadata: |
| 73 | name: keepalived |
| 74 | namespace: openstack |
| 75 | rules: |
| 76 | - apiGroups: |
| 77 | - "" |
| 78 | resources: |
| 79 | - pods |
| 80 | verbs: |
| 81 | - list |
| 82 | - get |
| 83 | |
| 84 | - apiVersion: v1 |
| 85 | automountServiceAccountToken: true |
| 86 | kind: ServiceAccount |
| 87 | metadata: |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 88 | name: keepalived |
| 89 | namespace: openstack |
| 90 | |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 91 | - apiVersion: rbac.authorization.k8s.io/v1 |
| 92 | kind: RoleBinding |
| 93 | metadata: |
| 94 | name: keepalived |
| 95 | namespace: openstack |
| 96 | roleRef: |
| 97 | apiGroup: rbac.authorization.k8s.io |
| 98 | kind: Role |
| 99 | name: keepalived |
| 100 | subjects: |
| 101 | - kind: ServiceAccount |
| 102 | name: keepalived |
| 103 | namespace: openstack |
| 104 | |
| 105 | - apiVersion: apps/v1 |
| 106 | kind: DaemonSet |
| 107 | metadata: |
| 108 | name: keepalived |
| 109 | namespace: openstack |
| 110 | spec: |
| 111 | selector: |
| 112 | matchLabels: |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 113 | application: keepalived |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 114 | template: |
| 115 | metadata: |
| 116 | labels: |
| 117 | application: keepalived |
| 118 | spec: |
| 119 | automountServiceAccountToken: true |
| 120 | initContainers: |
| 121 | - name: init |
Mohammed Naser | 31171f4 | 2023-03-19 00:10:46 +0000 | [diff] [blame] | 122 | image: "{{ atmosphere_images['dep_check'] | vexxhost.kubernetes.docker_image('ref') }}" |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 123 | env: |
| 124 | - name: NAMESPACE |
| 125 | valueFrom: |
| 126 | fieldRef: |
| 127 | apiVersion: v1 |
| 128 | fieldPath: metadata.namespace |
| 129 | - name: POD_NAME |
| 130 | valueFrom: |
| 131 | fieldRef: |
| 132 | apiVersion: v1 |
| 133 | fieldPath: metadata.name |
| 134 | - name: DEPENDENCY_POD_JSON |
Mohammed Naser | 1d75a92 | 2023-07-23 19:24:49 +0000 | [diff] [blame] | 135 | value: "{{ keepalived_pod_dependency[atmosphere_network_backend] | to_json }}" |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 136 | - name: wait-for-ip |
Mohammed Naser | 31171f4 | 2023-03-19 00:10:46 +0000 | [diff] [blame] | 137 | image: "{{ atmosphere_images['keepalived'] | vexxhost.kubernetes.docker_image('ref') }}" |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 138 | command: |
| 139 | - /bin/wait-for-ip.sh |
| 140 | volumeMounts: |
| 141 | - mountPath: /bin/wait-for-ip.sh |
| 142 | mountPropagation: None |
| 143 | name: keepalived-bin |
| 144 | readOnly: true |
| 145 | subPath: wait-for-ip.sh |
| 146 | containers: |
| 147 | - name: keepalived |
Mohammed Naser | 31171f4 | 2023-03-19 00:10:46 +0000 | [diff] [blame] | 148 | image: "{{ atmosphere_images['keepalived'] | vexxhost.kubernetes.docker_image('ref') }}" |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 149 | command: |
| 150 | - keepalived |
| 151 | - -f |
| 152 | - /etc/keepalived/keepalived.conf |
| 153 | - --dont-fork |
| 154 | - --log-console |
| 155 | - --log-detail |
| 156 | - --dump-conf |
| 157 | securityContext: |
| 158 | allowPrivilegeEscalation: true |
| 159 | capabilities: |
| 160 | add: |
| 161 | - NET_ADMIN |
| 162 | - NET_BROADCAST |
| 163 | - NET_RAW |
| 164 | volumeMounts: |
| 165 | - mountPath: /etc/keepalived |
| 166 | mountPropagation: None |
| 167 | name: keepalived-etc |
| 168 | readOnly: true |
| 169 | hostNetwork: true |
| 170 | nodeSelector: |
| 171 | openstack-control-plane: enabled |
| 172 | serviceAccountName: keepalived |
| 173 | volumes: |
| 174 | - name: keepalived-etc |
| 175 | secret: |
| 176 | optional: false |
| 177 | secretName: keepalived-etc |
| 178 | - configMap: |
Tadas Sutkaitis | 4ace418 | 2023-02-27 04:31:52 +0200 | [diff] [blame] | 179 | defaultMode: 0755 # noqa: yaml[octal-values] |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 180 | name: keepalived-bin |
Mohammed Naser | c8e1a45 | 2022-08-11 16:16:13 -0400 | [diff] [blame] | 181 | optional: false |
okozachenko | 85a3133 | 2022-04-11 23:34:30 +1000 | [diff] [blame] | 182 | name: keepalived-bin |