diff options
Diffstat (limited to 'kubernetes/msb/components/msb-consul')
10 files changed, 445 insertions, 0 deletions
diff --git a/kubernetes/msb/components/msb-consul/.helmignore b/kubernetes/msb/components/msb-consul/.helmignore new file mode 100644 index 0000000000..f0c1319444 --- /dev/null +++ b/kubernetes/msb/components/msb-consul/.helmignore @@ -0,0 +1,21 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*~ +# Various IDEs +.project +.idea/ +*.tmproj diff --git a/kubernetes/msb/components/msb-consul/Chart.yaml b/kubernetes/msb/components/msb-consul/Chart.yaml new file mode 100644 index 0000000000..fc4f22463b --- /dev/null +++ b/kubernetes/msb/components/msb-consul/Chart.yaml @@ -0,0 +1,17 @@ +# Copyright © 2018 Amdocs, Bell Canada , ZTE +# +# 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. +apiVersion: v1 +description: ONAP MicroServices Bus Consul +name: msb-consul +version: 7.0.0 diff --git a/kubernetes/msb/components/msb-consul/requirements.yaml b/kubernetes/msb/components/msb-consul/requirements.yaml new file mode 100644 index 0000000000..467a52ab21 --- /dev/null +++ b/kubernetes/msb/components/msb-consul/requirements.yaml @@ -0,0 +1,20 @@ +# Copyright © 2018 Amdocs, Bell Canada , ZTE +# +# 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. +dependencies: + - name: common + version: ~7.x-0 + repository: '@local' + - name: repositoryGenerator + version: ~7.x-0 + repository: '@local' diff --git a/kubernetes/msb/components/msb-consul/resources/docker-entrypoint.sh b/kubernetes/msb/components/msb-consul/resources/docker-entrypoint.sh new file mode 100755 index 0000000000..0cd46167e4 --- /dev/null +++ b/kubernetes/msb/components/msb-consul/resources/docker-entrypoint.sh @@ -0,0 +1,100 @@ +#!/usr/bin/dumb-init /bin/sh +set -e +set -x + +# Note above that we run dumb-init as PID 1 in order to reap zombie processes +# as well as forward signals to all processes in its session. Normally, sh +# wouldn't do either of these functions so we'd leak zombies as well as do +# unclean termination of all our sub-processes. +# As of docker 1.13, using docker run --init achieves the same outcome. + +# You can set CONSUL_BIND_INTERFACE to the name of the interface you'd like to +# bind to and this will look up the IP and pass the proper -bind= option along +# to Consul. +CONSUL_BIND= +if [ -n "$CONSUL_BIND_INTERFACE" ]; then + CONSUL_BIND_ADDRESS=$(ip -o -4 addr list $CONSUL_BIND_INTERFACE | head -n1 | awk '{print $4}' | cut -d/ -f1) + if [ -z "$CONSUL_BIND_ADDRESS" ]; then + echo "Could not find IP for interface '$CONSUL_BIND_INTERFACE', exiting" + exit 1 + fi + + CONSUL_BIND="-bind=$CONSUL_BIND_ADDRESS" + echo "==> Found address '$CONSUL_BIND_ADDRESS' for interface '$CONSUL_BIND_INTERFACE', setting bind option..." +fi + +# You can set CONSUL_CLIENT_INTERFACE to the name of the interface you'd like to +# bind client intefaces (HTTP, DNS, and RPC) to and this will look up the IP and +# pass the proper -client= option along to Consul. +CONSUL_CLIENT= +if [ -n "$CONSUL_CLIENT_INTERFACE" ]; then + CONSUL_CLIENT_ADDRESS=$(ip -o -4 addr list $CONSUL_CLIENT_INTERFACE | head -n1 | awk '{print $4}' | cut -d/ -f1) + if [ -z "$CONSUL_CLIENT_ADDRESS" ]; then + echo "Could not find IP for interface '$CONSUL_CLIENT_INTERFACE', exiting" + exit 1 + fi + + CONSUL_CLIENT="-client=$CONSUL_CLIENT_ADDRESS" + echo "==> Found address '$CONSUL_CLIENT_ADDRESS' for interface '$CONSUL_CLIENT_INTERFACE', setting client option..." +fi + +# CONSUL_DATA_DIR is exposed as a volume for possible persistent storage. The +# CONSUL_CONFIG_DIR isn't exposed as a volume but you can compose additional +# config files in there if you use this image as a base, or use CONSUL_LOCAL_CONFIG +# below. +CONSUL_DATA_DIR=/consul/data +CONSUL_CONFIG_DIR=/consul/config + +# You can also set the CONSUL_LOCAL_CONFIG environemnt variable to pass some +# Consul configuration JSON without having to bind any volumes. +if [ -n "$CONSUL_LOCAL_CONFIG" ]; then + echo "$CONSUL_LOCAL_CONFIG" > "$CONSUL_CONFIG_DIR/local.json" +fi + +# If the user is trying to run Consul directly with some arguments, then +# pass them to Consul. +if [ "${1:0:1}" = '-' ]; then + set -- consul "$@" +fi + +# Look for Consul subcommands. +if [ "$1" = 'agent' ]; then + shift + set -- consul agent \ + -data-dir="$CONSUL_DATA_DIR" \ + -config-dir="$CONSUL_CONFIG_DIR" \ + $CONSUL_BIND \ + $CONSUL_CLIENT \ + "$@" +elif [ "$1" = 'version' ]; then + # This needs a special case because there's no help output. + set -- consul "$@" +elif consul --help "$1" 2>&1 | grep -q "consul $1"; then + # We can't use the return code to check for the existence of a subcommand, so + # we have to use grep to look for a pattern in the help output. + set -- consul "$@" +fi + +# If we are running Consul, make sure it executes as the proper user. +if [ "$1" = 'consul' ]; then + # If the data or config dirs are bind mounted then chown them. + # Note: This checks for root ownership as that's the most common case. + if [ "$(stat -c %u /consul/data)" != "$(id -u consul)" ]; then + chown consul:consul /consul/data + fi + if [ "$(stat -c %u /consul/config)" != "$(id -u consul)" ]; then + chown consul:consul /consul/config + fi + + # If requested, set the capability to bind to privileged ports before + # we drop to the non-root user. Note that this doesn't work with all + # storage drivers (it won't work with AUFS). + if [ ! -z ${CONSUL_ALLOW_PRIVILEGED_PORTS+x} ]; then + setcap "cap_net_bind_service=+ep" /bin/consul + fi + +# Instead of using this we run our pod as a non-root user. +# set -- su-exec consul:consul "$@" +fi + +exec "$@" diff --git a/kubernetes/msb/components/msb-consul/templates/NOTES.txt b/kubernetes/msb/components/msb-consul/templates/NOTES.txt new file mode 100644 index 0000000000..e0cea22074 --- /dev/null +++ b/kubernetes/msb/components/msb-consul/templates/NOTES.txt @@ -0,0 +1,32 @@ +# Copyright © 2018 Amdocs, Bell Canada , ZTE +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +1. Get the application URL by running these commands: +{{- if .Values.ingress.enabled }} +{{- range .Values.ingress.hosts }} + http://{{ . }} +{{- end }} +{{- else if contains "NodePort" .Values.service.type }} + export NODE_PORT=$(kubectl get --namespace {{ include "common.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "common.fullname" . }}) + export NODE_IP=$(kubectl get nodes --namespace {{ include "common.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}") + echo http://$NODE_IP:$NODE_PORT +{{- else if contains "LoadBalancer" .Values.service.type }} + NOTE: It may take a few minutes for the LoadBalancer IP to be available. + You can watch the status of by running 'kubectl get svc -w {{ include "common.fullname" . }}' + export SERVICE_IP=$(kubectl get svc --namespace {{ include "common.namespace" . }} {{ include "common.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}') + echo http://$SERVICE_IP:{{ .Values.service.externalPort }} +{{- else if contains "ClusterIP" .Values.service.type }} + export POD_NAME=$(kubectl get pods --namespace {{ include "common.namespace" . }} -l "app={{ template "common.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") + echo "Visit http://127.0.0.1:8080 to use your application" + kubectl port-forward $POD_NAME 8080:{{ .Values.service.internalPort }} +{{- end }} diff --git a/kubernetes/msb/components/msb-consul/templates/configmap.yaml b/kubernetes/msb/components/msb-consul/templates/configmap.yaml new file mode 100644 index 0000000000..32adcaec5f --- /dev/null +++ b/kubernetes/msb/components/msb-consul/templates/configmap.yaml @@ -0,0 +1,27 @@ +{{/* +# Copyright © 2020 Samsung Electronics +# +# 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. +*/}} +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ include "common.fullname" . }}-entrypoint + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ include "common.release" . }} + heritage: {{ .Release.Service }} +data: +{{ tpl (.Files.Glob "resources/*").AsConfig . | indent 2 }} diff --git a/kubernetes/msb/components/msb-consul/templates/deployment.yaml b/kubernetes/msb/components/msb-consul/templates/deployment.yaml new file mode 100644 index 0000000000..97dd1781f2 --- /dev/null +++ b/kubernetes/msb/components/msb-consul/templates/deployment.yaml @@ -0,0 +1,97 @@ +{{/* +# Copyright © 2018 Amdocs, Bell Canada , ZTE +# +# 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. +*/}} +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ include "common.fullname" . }} + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ include "common.release" . }} + heritage: {{ .Release.Service }} +spec: + selector: + matchLabels: + app: {{ include "common.name" . }} + replicas: {{ .Values.replicaCount }} + template: + metadata: + labels: + app: {{ include "common.name" . }} + release: {{ include "common.release" . }} + annotations: + sidecar.istio.io/inject: "{{.Values.istioSidecar}}" + spec: + serviceAccountName: msb + containers: + - name: {{ include "common.name" . }} + image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.image }} + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + securityContext: + runAsUser: {{ .Values.securityContext.runAsUser }} + runAsGroup: {{ .Values.securityContext.runAsGroup }} + command: + - docker-entrypoint.sh + args: + - "agent" + - "-dev" + - "-client" + - "0.0.0.0" + ports: + - containerPort: {{ .Values.service.internalPort }} + # disable liveness probe when breakpoints set in debugger + # so K8s doesn't restart unresponsive container + {{- if eq .Values.liveness.enabled true }} + livenessProbe: + tcpSocket: + port: {{ .Values.service.internalPort }} + initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }} + periodSeconds: {{ .Values.liveness.periodSeconds }} + {{ end -}} + readinessProbe: + tcpSocket: + port: {{ .Values.service.internalPort }} + initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }} + periodSeconds: {{ .Values.readiness.periodSeconds }} + env: + volumeMounts: + - mountPath: /etc/localtime + name: localtime + readOnly: true + - mountPath: /usr/local/bin/docker-entrypoint.sh + name: entrypoint + subPath: docker-entrypoint.sh + resources: +{{ include "common.resources" . | indent 12 }} + {{- if .Values.nodeSelector }} + nodeSelector: +{{ toYaml .Values.nodeSelector | indent 10 }} + {{- end -}} + {{- if .Values.affinity }} + affinity: +{{ toYaml .Values.affinity | indent 10 }} + {{- end }} + volumes: + - name: localtime + hostPath: + path: /etc/localtime + - name: entrypoint + configMap: + name: {{ include "common.fullname" . }}-entrypoint + defaultMode: 0777 + imagePullSecrets: + - name: "{{ include "common.namespace" . }}-docker-registry-key" diff --git a/kubernetes/msb/components/msb-consul/templates/ingress.yaml b/kubernetes/msb/components/msb-consul/templates/ingress.yaml new file mode 100644 index 0000000000..8f87c68f1e --- /dev/null +++ b/kubernetes/msb/components/msb-consul/templates/ingress.yaml @@ -0,0 +1 @@ +{{ include "common.ingress" . }} diff --git a/kubernetes/msb/components/msb-consul/templates/service.yaml b/kubernetes/msb/components/msb-consul/templates/service.yaml new file mode 100644 index 0000000000..af735b6e74 --- /dev/null +++ b/kubernetes/msb/components/msb-consul/templates/service.yaml @@ -0,0 +1,41 @@ +{{/* +# Copyright © 2018 Amdocs, Bell Canada , ZTE +# +# 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. +*/}} +apiVersion: v1 +kind: Service +metadata: + name: {{ .Values.service.name }} + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ include "common.release" . }} + heritage: {{ .Release.Service }} + annotations: +spec: + type: {{ .Values.service.type }} + ports: + {{if eq .Values.service.type "NodePort" -}} + - port: {{ .Values.service.externalPort }} + nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }} + name: http-{{ .Values.service.name }} + {{- else -}} + - port: {{ .Values.service.externalPort }} + targetPort: {{ .Values.service.internalPort }} + name: http-{{ .Values.service.name }} + {{- end}} + selector: + app: {{ include "common.name" . }} + release: {{ include "common.release" . }} diff --git a/kubernetes/msb/components/msb-consul/values.yaml b/kubernetes/msb/components/msb-consul/values.yaml new file mode 100644 index 0000000000..1c7fa38171 --- /dev/null +++ b/kubernetes/msb/components/msb-consul/values.yaml @@ -0,0 +1,89 @@ +# Copyright © 2018 Amdocs, Bell Canada , ZTE +# +# 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. +################################################################# +# Global configuration defaults. +################################################################# +global: + nodePortPrefix: 302 + +################################################################# +# Application configuration defaults. +################################################################# +# application image +image: library/consul:1.4.3 +pullPolicy: Always +istioSidecar: true + +# application configuration +config: {} + +# default number of instances +replicaCount: 1 + +nodeSelector: {} + +affinity: {} + +# probe configuration parameters +liveness: + initialDelaySeconds: 10 + periodSeconds: 10 + # necessary to disable liveness probe when setting breakpoints + # in debugger so K8s doesn't restart unresponsive container + enabled: true + +readiness: + initialDelaySeconds: 10 + periodSeconds: 10 + +service: + type: ClusterIP + name: msb-consul + externalPort: 8500 + internalPort: 8500 + nodePort: 85 + +ingress: + enabled: false + service: + - baseaddr: "msbconsul" + name: "msb-consul" + port: 8500 + config: + ssl: "none" + +flavor: small + +# Configure resource requests and limits +resources: + small: + limits: + cpu: 20m + memory: 100Mi + requests: + cpu: 10m + memory: 50Mi + large: + limits: + cpu: 40m + memory: 200Mi + requests: + cpu: 20m + memory: 100Mi + unlimited: {} + +securityContext: + fsGroup: 1000 + runAsUser: 100 + runAsGroup: 1000 |