RabbitMQ 3.7 with native k8s clustering

This PS moves to use RabbitMQ with native k8s clustering.

Change-Id: I6a93c8168bc7dce6b73871aa1fd4d637e6192975

rabbitmq/templates/_helpers.tpl

@@ -0,0 +1,37 @@
+{{/*
+Copyright 2017 The Openstack-Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/}}
+
+{{- define "rabbitmq.to_rabbit_config" -}}
+{{- range $top_key, $top_value :=  . }}
+{{- if kindIs "map" $top_value -}}
+{{- range $second_key, $second_value :=  . }}
+{{- if kindIs "map" $second_value -}}
+{{- range $third_key, $third_value :=  . }}
+{{- if kindIs "map" $third_value -}}
+{{ $top_key }}.{{ $second_key }}.{{ $third_key }} = wow
+{{ else -}}
+{{ $top_key }}.{{ $second_key }}.{{ $third_key }} = {{ $third_value }}
+{{ end -}}
+{{- end -}}
+{{ else -}}
+{{ $top_key }}.{{ $second_key }} = {{ $second_value }}
+{{ end -}}
+{{- end -}}
+{{ else -}}
+{{ $top_key }} = {{ $top_value }}
+{{ end -}}
+{{- end -}}
+{{- end -}}

rabbitmq/templates/bin/_rabbitmq-check-helpers.sh.tpl

@@ -1,110 +0,0 @@
-#!/usr/bin/env bash
-
-{{/*
-Copyright 2017 The Openstack-Helm Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/}}
-
-# This is taken from https://github.com/openstack/fuel-ccp-rabbitmq/blob/master/service/files/rabbitmq-check-helpers.sh.j2
-MARKER_PATH=/tmp/rabbit-startup-marker
-
-# How many seconds we give a node before successfull liveness checks
-# become mandatory.
-FRESH_NODE_TIMEOUT={{ .Values.probes_delay }}
-
-LP=""
-
-set-log-prefix() {
-    LP="[${1:?}]"
-}
-
-log-it() {
-    echo "$LP" "$@"
-}
-
-prepend-log-prefix() {
-    awk -v lp="$LP" '{print lp " " $0}'
-}
-
-marker-state() {
-    if [[ ! -f $MARKER_PATH ]]; then
-        echo "missing"
-        return 0
-    fi
-    local marker_time
-    marker_time="$(cat $MARKER_PATH)"
-
-    local end_of_fresh_time=$((FRESH_NODE_TIMEOUT + $marker_time))
-    local now
-    now=$(date +%s)
-    if [[ $now -le $end_of_fresh_time ]]; then
-        echo "fresh"
-        return 0
-    fi
-    echo "stale"
-    return 0
-}
-
-ping-node() {
-    local result
-    result="$(rabbitmqctl eval 'ok.' 2>&1)"
-    if [[ "$result" == "ok" ]]; then
-        return 0
-    fi
-    log-it "ping-node error:"
-    echo "$result" | prepend-log-prefix
-    return 1
-}
-
-is-node-booting() {
-    local result
-    result="$(rabbitmqctl eval 'is_pid(erlang:whereis(rabbit_boot)).' 2>&1)"
-
-    case "$result" in
-        true)
-            return 0
-            ;;
-        false)
-            return 1
-            ;;
-        *)
-            log-it "is-node-booting error:"
-            echo "$result" | prepend-log-prefix
-            return 1
-            ;;
-    esac
-}
-
-is-node-healthy() {
-    local result
-    result=$(rabbitmqctl node_health_check -t 30 2>&1)
-    if [[ "$result" =~ "Health check passed" ]]; then
-        return 0
-    fi
-    echo "$result" | prepend-log-prefix
-    return 1
-}
-
-is-node-properly-clustered() {
-    result="$(rabbitmqctl eval 'autocluster:cluster_health_check().' 2>&1)"
-    if [[ $result =~ ^SUCCESS: ]]; then
-        return 0
-    elif [[ $result =~ ^FAILURE: ]]; then
-        echo "$result" | prepend-log-prefix
-        return 1
-    fi
-    log-it "Unexpected health-check output, giving the node the benefit of the doubt"
-    echo "$result" | prepend-log-prefix
-    return 0
-}

rabbitmq/templates/bin/_rabbitmq-liveness.sh.tpl

@@ -16,65 +16,4 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
-# This is taken from https://github.com/openstack/fuel-ccp-rabbitmq/blob/master/service/files/rabbitmq-liveness.sh.j2
+exec rabbitmqctl status
-set -eu
-set -o pipefail
-exec 1>/dev/null 2>&1
-
-source $(readlink -f $(dirname $0))/rabbitmq-check-helpers.sh
-set-log-prefix "liveness:$$"
-log-it "Starting liveness probe at $(date +'%Y-%m-%d %H:%M:%S')"
-
-main() {
-    local marker_state
-    marker_state="$(marker-state)"
-    case $marker_state in
-        missing)
-            log-it "Startup marker missing, probably probe was executed too early"
-            return 0
-            ;;
-        fresh) # node has recently started - it can still be booting
-            if ! ping-node; then
-                log-it "Fresh node, erlang VM hasn't started yet - giving it another chance"
-                # Erlang VM hasn't started yet
-                return 0
-            fi
-            if is-node-booting; then
-                log-it "Node is still booting, giving it some time to finish"
-                return 0
-            fi
-            if ! is-node-healthy; then
-                log-it "Node is unhealthy"
-                return 1
-            fi
-            if ! is-node-properly-clustered; then
-                log-it "Found clustering inconsistency, giving up"
-                return 1
-            fi
-            return 0
-            ;;
-        stale) # node has started long ago - it shoud be either ready or dead
-            if ! is-node-healthy; then
-                log-it "Long-running node become unhealthy"
-                return 1
-            fi
-            if ! is-node-properly-clustered; then
-                echo "Long-running node became inconsistent with the rest of the cluster"
-                return 1
-            fi
-            return 0
-            ;;
-        *)
-            log-it "Unexpected marker-state '$marker-state'"
-            return 1
-            ;;
-    esac
-}
-
-if main; then
-    rc=0
-else
-    rc=$?
-fi
-log-it "Ready to return $rc"
-exit $rc

rabbitmq/templates/bin/_rabbitmq-readiness.sh.tpl

@@ -16,38 +16,4 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
-# This is taken from https://github.com/openstack/fuel-ccp-rabbitmq/blob/master/service/files/rabbitmq-readiness.sh.j2
+exec rabbitmqctl status
-set -eu
-set -o pipefail
-exec 1>/dev/null 2>&1
-
-source $(readlink -f $(dirname $0))/rabbitmq-check-helpers.sh
-set-log-prefix "readiness:$$"
-log-it "Starting readiness probe at $(date +'%Y-%m-%d %H:%M:%S')"
-
-main() {
-    if [[ "$(marker-state)" == missing ]]; then
-        log-it "Startup marker missing, probably probe was executed too early"
-        return 1
-    fi
-    if ! is-node-healthy; then
-        log-it "Node is unhealthy"
-        return 1
-    fi
-
-    {{ if gt (.Values.pod.replicas.server | int) 1 -}}
-    if ! is-node-properly-clustered; then
-        log-it "Node is inconsistent with the rest of the cluster"
-        return 1
-    fi
-    {{- end }}
-    return 0
-}
-
-if main; then
-    rc=0
-else
-    rc=$?
-fi
-log-it "Ready to return $rc"
-exit $rc

rabbitmq/templates/bin/_rabbitmq-start.sh.tpl

@@ -16,14 +16,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
-set -eux
+set -ex
-set -o pipefail
+
-cp /etc/rabbitmq/erlang.cookie /var/lib/rabbitmq/.erlang.cookie
+exec /docker-entrypoint.sh rabbitmq-server
-chmod 600 /var/lib/rabbitmq/.erlang.cookie
-# This should be called after rabbitmq-server is started but in current design we don't have
-# any other way of doing this. PreStart could not be used here as it's:
-# - executed just after container creation (not after entrypoint)
-# - Currently, there are (hopefully rare) scenarios where PostStart hooks may not be delivered.
-# Startup marker is used by liveness and readiness probes.
-date +%s > /tmp/rabbit-startup-marker
-exec /usr/lib/rabbitmq/bin/rabbitmq-server

rabbitmq/templates/configmap-bin.yaml

@@ -14,20 +14,18 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
+{{- if .Values.manifests.configmap_bin }}
+{{- $envAll := . }}
+---
 apiVersion: v1
 kind: ConfigMap
 metadata:
   name: rabbitmq-bin
-  labels:
-    system: openstack
-    type: configuration
-    component: messaging
 data:
   rabbitmq-liveness.sh: |
 {{ tuple "bin/_rabbitmq-liveness.sh.tpl" . | include  "helm-toolkit.utils.template" | indent 4 }}
   rabbitmq-readiness.sh: |
 {{ tuple "bin/_rabbitmq-readiness.sh.tpl" . | include  "helm-toolkit.utils.template" | indent 4 }}
-  rabbitmq-check-helpers.sh: |
+  rabbitmq-start.sh: |
-{{ tuple "bin/_rabbitmq-check-helpers.sh.tpl" . | include  "helm-toolkit.utils.template" | indent 4 }}
-  start.sh: |
 {{ tuple "bin/_rabbitmq-start.sh.tpl" . | include  "helm-toolkit.utils.template" | indent 4 }}
+{{ end }}

rabbitmq/templates/configmap-etc.yaml

@@ -14,21 +14,33 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
+{{- if .Values.manifests.configmap_etc }}
+{{- $envAll := . }}
+
+{{- if empty .Values.conf.rabbitmq.cluster_formation.k8s.service_name -}}
+{{- tuple "oslo_messaging" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" | set .Values.conf.rabbitmq.cluster_formation.k8s "service_name" | quote | trunc 0 -}}
+{{- end -}}
+{{- if empty .Values.conf.rabbitmq.cluster_formation.k8s.host -}}
+{{- print "kubernetes.default.svc." .Values.endpoints.cluster_domain_suffix | set .Values.conf.rabbitmq.cluster_formation.k8s "host" | quote | trunc 0 -}}
+{{- end -}}
+
+{{- print "0.0.0.0:" (tuple "oslo_messaging" "internal" "amqp" . | include "helm-toolkit.endpoints.endpoint_port_lookup") | set .Values.conf.rabbitmq.listeners.tcp "1" | quote | trunc 0 -}}
+
+{{- if empty .Values.conf.rabbitmq.default_user -}}
+{{- set .Values.conf.rabbitmq "default_user" .Values.endpoints.oslo_messaging.auth.user.username | quote | trunc 0 -}}
+{{- end -}}
+{{- if empty .Values.conf.rabbitmq.default_pass -}}
+{{- set .Values.conf.rabbitmq "default_pass" .Values.endpoints.oslo_messaging.auth.user.password | quote | trunc 0 -}}
+{{- end -}}
+
+---
 apiVersion: v1
 kind: ConfigMap
 metadata:
   name: rabbitmq-etc
-  labels:
-    system: openstack
-    type: configuration
-    component: messaging
 data:
   enabled_plugins: |
 {{ tuple "etc/_enabled_plugins.tpl" . | include  "helm-toolkit.utils.template" | indent 4 }}
-  erlang.cookie: |
+  rabbitmq.conf: |
-{{ tuple "etc/_erlang.cookie.tpl" . | include  "helm-toolkit.utils.template" | indent 4 }}
+{{ include "rabbitmq.to_rabbit_config" .Values.conf.rabbitmq | indent 4 }}
-  rabbitmq-env.conf: |
+{{ end }}
-{{ tuple "etc/_rabbitmq-env.conf.tpl" . | include  "helm-toolkit.utils.template" | indent 4 }}
-  rabbitmq.config: |
-{{ tuple "etc/_rabbitmq.config.tpl" . | include  "helm-toolkit.utils.template" | indent 4 }}
-

rabbitmq/templates/etc/_enabled_plugins.tpl

@@ -1,15 +1,17 @@
-% Copyright 2017 The Openstack-Helm Authors.
+{{/*
-%
+Copyright 2017 The Openstack-Helm Authors.
-% Licensed under the Apache License, Version 2.0 (the "License");
-% you may not use this file except in compliance with the License.
-% You may obtain a copy of the License at
-%
-%     http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS,
-% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-% See the License for the specific language governing permissions and
-% limitations under the License.
 
-[{{ include "helm-toolkit.utils.joinListWithComma" .Values.enabled_plugins }}].
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/}}
+
+[{{ include "helm-toolkit.utils.joinListWithComma" .Values.conf.enabled_plugins }}].

rabbitmq/templates/etc/_erlang.cookie.tpl

@@ -1 +0,0 @@
-{{ .Values.erlang_cookie }}

rabbitmq/templates/etc/_rabbitmq-env.conf.tpl

@@ -1,24 +0,0 @@
-{{/*
-Copyright 2017 The Openstack-Helm Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/}}
-
-RABBITMQ_LOGS=-
-RABBITMQ_SASL_LOGS=-
-AUTOCLUSTER_TYPE=etcd
-AUTOCLUSTER_DELAY={{ .Values.autocluster.delay }}
-RABBITMQ_USE_LONGNAME=true
-AUTOCLUSTER_LOG_LEVEL={{ .Values.autocluster.log_level }}
-NODENAME="rabbit@${RABBITMQ_POD_IP}"
-RABBITMQ_NODE_TYPE={{ .Values.autocluster.node_type }}

rabbitmq/templates/etc/_rabbitmq.config.tpl

@@ -1,45 +0,0 @@
-% Copyright 2017 The Openstack-Helm Authors.
-%
-% Licensed under the Apache License, Version 2.0 (the "License");
-% you may not use this file except in compliance with the License.
-% You may obtain a copy of the License at
-%
-%     http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS,
-% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-% See the License for the specific language governing permissions and
-% limitations under the License.
-
-[
-   {rabbit, [
-      {dummy_param_without_comma, true}
-     ,{tcp_listeners, [
-        {"0.0.0.0", {{ .Values.network.port.public }} }
-      ]}
-     ,{default_user, <<"{{ .Values.auth.default_user }}">>}
-     ,{default_pass, <<"{{ .Values.auth.default_pass }}">>}
-     ,{loopback_users, []}
-     ,{cluster_partition_handling, ignore}
-     ,{queue_master_locator, <<"random">>}
-   ]}
-  ,{autocluster, [
-      {dummy_param_without_comma, true}
-     ,{backend, etcd}
-     ,{autocluster_log_level,{{ .Values.autocluster.log_level }}}
-     ,{autocluster_failure, stop}
-     ,{cleanup_interval, 30}
-     ,{cluster_cleanup, true}
-     ,{cleanup_warn_only, false}
-     ,{etcd_node_ttl, 15}
-     ,{etcd_scheme, http}
-     ,{etcd_host, {{ .Values.endpoints.etcd.hosts.default }}}
-     ,{etcd_port, {{ .Values.endpoints.etcd.port }}}
-     ,{node_type, {{ .Values.autocluster.node_type }} }
-   ]}
-   ,{rabbitmq_management, [
-      {listener, [{port, {{ .Values.network.port.management }}}]}
-   ]}
-].
-% EOF

rabbitmq/templates/service.yaml

@@ -13,17 +13,20 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */}}
+
+{{- if .Values.manifests.service }}
 {{- $envAll := . }}
 ---
 apiVersion: v1
 kind: Service
 metadata:
-  name: rabbitmq
+  name: {{ tuple "oslo_messaging" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
 spec:
   ports:
-  - port: {{.Values.network.port.public}}
+  - port: {{ tuple "oslo_messaging" "internal" "amqp" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
-    name: public
+    name: amqp
-  - port: {{.Values.network.port.management}}
+  - port: {{ tuple "oslo_messaging" "internal" "http" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
-    name: management
+    name: http
   selector:
 {{ tuple $envAll "rabbitmq" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
+{{ end }}

rabbitmq/templates/statefulset.yaml

@@ -14,19 +14,52 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
+{{- if .Values.manifests.statefulset }}
 {{- $envAll := . }}
 {{- $dependencies := .Values.dependencies.rabbitmq }}
 
 {{- $serviceAccountName := "rabbitmq" }}
 {{ tuple $envAll $dependencies $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
 ---
-kind: Deployment
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: RoleBinding
+metadata:
+  name: {{ $serviceAccountName }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ $serviceAccountName }}
+subjects:
+  - kind: ServiceAccount
+    name: {{ $serviceAccountName }}
+    namespace: {{ .Release.Namespace }}
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: Role
+metadata:
+  name: {{ $serviceAccountName }}
+  namespace: {{ .Release.Namespace }}
+rules:
+  - apiGroups:
+      - ""
+      - extensions
+      - batch
+      - apps
+    verbs:
+      - get
+      - list
+    resources:
+      - services
+      - endpoints
+---
 apiVersion: apps/v1beta1
+kind: StatefulSet
 metadata:
   name: rabbitmq
 spec:
+  serviceName: {{ tuple "oslo_messaging" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
   replicas: {{ .Values.pod.replicas.server }}
-{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
   template:
     metadata:
       labels:
@@ -47,45 +80,51 @@ spec:
           image: {{ .Values.images.tags.rabbitmq }}
 {{ tuple $envAll $envAll.Values.pod.resources.server | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
           command:
-          - /scripts/start.sh
+            - /tmp/rabbitmq-start.sh
+          ports:
+            - name: http
+              protocol: TCP
+              containerPort: {{ tuple "oslo_messaging" "internal" "http" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+            - name: amqp
+              protocol: TCP
+              containerPort: {{ tuple "oslo_messaging" "internal" "amqp" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
           env:
-          - name: RABBITMQ_POD_IP
+            - name: MY_POD_IP
-            valueFrom:
+              valueFrom:
-              fieldRef:
+                fieldRef:
-                fieldPath: status.podIP
+                  fieldPath: status.podIP
+            - name: RABBITMQ_USE_LONGNAME
+              value: "true"
+            - name: RABBITMQ_NODENAME
+              value: "rabbit@$(MY_POD_IP)"
+            - name: K8S_SERVICE_NAME
+              value: {{ tuple "oslo_messaging" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" | quote }}
+            - name: RABBITMQ_ERLANG_COOKIE
+              value: "{{ .Values.endpoints.oslo_messaging.auth.erlang_cookie }}"
           readinessProbe:
-            initialDelaySeconds: 30
+            initialDelaySeconds: 10
-            periodSeconds: 30
+            timeoutSeconds: 10
-            timeoutSeconds: {{ .Values.probes_timeout }}
             exec:
               command:
-              - /scripts/rabbitmq-readiness.sh
+              - /tmp/rabbitmq-readiness.sh
           livenessProbe:
-            initialDelaySeconds: {{ .Values.probes_delay }}
+            initialDelaySeconds: 30
-            timeoutSeconds: {{ .Values.probes_timeout }}
+            timeoutSeconds: 10
             exec:
               command:
-              - /scripts/rabbitmq-liveness.sh
+              - /tmp/rabbitmq-liveness.sh
           volumeMounts:
             - name: rabbitmq-emptydir
               mountPath: /var/lib/rabbitmq
             - name: rabbitmq-bin
-              mountPath: /scripts
+              mountPath: /tmp
             - name: rabbitmq-etc
               mountPath: /etc/rabbitmq/enabled_plugins
               subPath: enabled_plugins
               readOnly: true
             - name: rabbitmq-etc
-              mountPath: /etc/rabbitmq/erlang.cookie
+              mountPath: /etc/rabbitmq/rabbitmq.conf
-              subPath: erlang.cookie
+              subPath: rabbitmq.conf
-              readOnly: true
-            - name: rabbitmq-etc
-              mountPath: /etc/rabbitmq/rabbitmq-env.conf
-              subPath: rabbitmq-env.conf
-              readOnly: true
-            - name: rabbitmq-etc
-              mountPath: /etc/rabbitmq/rabbitmq.config
-              subPath: rabbitmq.config
               readOnly: true
       volumes:
         - name: rabbitmq-emptydir
@@ -98,3 +137,4 @@ spec:
           configMap:
             name: rabbitmq-etc
             defaultMode: 0444
+{{ end }}

rabbitmq/values.yaml

@@ -21,22 +21,21 @@ labels:
   node_selector_key: openstack-control-plane
   node_selector_value: enabled
 
+images:
+  tags:
+    rabbitmq: docker.io/rabbitmq:3.7
+    dep_check: quay.io/stackanetes/kubernetes-entrypoint:v0.2.1
+  pull_policy: "IfNotPresent"
+
 pod:
   affinity:
-      anti:
+    anti:
-        type:
+      type:
-          default: preferredDuringSchedulingIgnoredDuringExecution
+        default: preferredDuringSchedulingIgnoredDuringExecution
-        topologyKey:
+      topologyKey:
-          default: kubernetes.io/hostname
+        default: kubernetes.io/hostname
   replicas:
     server: 3
-  lifecycle:
-    upgrades:
-      revision_history: 3
-      pod_replacement_strategy: RollingUpdate
-      rolling_update:
-        max_unavailable: 1
-        max_surge: 3
   resources:
     enabled: false
     server:
@@ -47,48 +46,55 @@ pod:
         memory: "128Mi"
         cpu: "500m"
 
-auth:
+conf:
-  default_user: rabbitmq
+  enabled_plugins:
-  default_pass: password
+    - rabbitmq_management
-  admin_user: admin
+    - rabbitmq_peer_discovery_k8s
-  admin_pass: password
+  rabbitmq:
-
+    listeners:
-network:
+      tcp:
-  port:
+        #NOTE(portdirect): This is always defined via the endpoints section.
-    public: '5672'
+        1: null
-    management: '15672'
+    cluster_formation:
-
+      peer_discovery_backend: rabbit_peer_discovery_k8s
-images:
+      k8s:
-  tags:
+        address_type: ip
-    rabbitmq: quay.io/attcomdev/fuel-mcp-rabbitmq:ocata-unstable
+      node_cleanup:
-    dep_check: quay.io/stackanetes/kubernetes-entrypoint:v0.2.1
+        interval: "10"
-  pull_policy: "IfNotPresent"
+        only_log_warning: "false"
-
+    cluster_partition_handling: autoheal
-enabled_plugins:
+    queue_master_locator: min-masters
-  - autocluster
+    loopback_users.guest: "false"
-  - rabbitmq_management
-
-erlang_cookie: openstack-cookie
-
-endpoints:
-  cluster_domain_suffix: cluster.local
-  etcd:
-    hosts:
-      default: etcd
-    host_fqdn_override:
-      default: null
-    port: 2379
-
-autocluster:
-  log_level: info
-  delay: 15
-  node_type: disc
-
-probes_delay: 180
-probes_timeout: 10
 
 dependencies:
   rabbitmq:
-    services:
+    jobs: null
-    - service: etcd
+
-      endpoint: internal
+# typically overriden by environmental
+# values, but should include all endpoints
+# required by this chart
+endpoints:
+  cluster_domain_suffix: cluster.local
+  oslo_messaging:
+    auth:
+      erlang_cookie: openstack-cookie
+      user:
+        username: rabbitmq
+        password: password
+    hosts:
+      default: rabbitmq
+    host_fqdn_override:
+      default: null
+    path: /
+    scheme: rabbit
+    port:
+      amqp:
+        default: 5672
+      http:
+        default: 15672
+
+manifests:
+  configmap_bin: true
+  configmap_etc: true
+  service: true
+  statefulset: true

tools/deployment/developer/07-rabbitmq.sh

@@ -17,21 +17,15 @@
 set -xe
 
 #NOTE: Pull images and lint chart
-make pull-images etcd
 make pull-images rabbitmq
 
 #NOTE: Deploy command
-helm install ./etcd \
-    --namespace=openstack \
-    --name=etcd-rabbitmq
 helm install ./rabbitmq \
     --namespace=openstack \
-    --name=rabbitmq \
+    --name=rabbitmq
-    --set pod.replicas.server=1
 
 #NOTE: Wait for deploy
 ./tools/deployment/developer/wait-for-pods.sh openstack
 
 #NOTE: Validate Deployment info
-helm status etcd-rabbitmq
 helm status rabbitmq

tools/gate/launch-osh/basic.sh

@@ -119,13 +119,7 @@ if [ "x$OPENSTACK_OBJECT_STORAGE" == "xradosgw" ]; then
   kube_wait_for_pods openstack ${POD_START_TIMEOUT_OPENSTACK}
 fi
 
-helm install --namespace=openstack ${WORK_DIR}/etcd --name=etcd-rabbitmq
+helm install --namespace=openstack ${WORK_DIR}/rabbitmq --name=rabbitmq
-if [ "x$INTEGRATION" == "xmulti" ]; then
-    helm install --namespace=openstack ${WORK_DIR}/rabbitmq --name=rabbitmq
-else
-    helm install --namespace=openstack ${WORK_DIR}/rabbitmq --name=rabbitmq \
-         --set pod.replicas.server=1
-fi
 
 if [ "x$INTEGRATION" == "xmulti" ]; then
   if [ "x$PVC_BACKEND" == "xceph" ]; then