refactor: move kubernetes configuration files to t/chaos. (#6634)

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123liubao 2022-03-18 15:08:22 +08:00 committed by GitHub
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6 changed files with 3 additions and 143 deletions

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@ -62,8 +62,8 @@ jobs:
run: |
bash ./t/chaos/utils/setup_chaos_utils.sh modify_config
kubectl create configmap apisix-gw-config.yaml --from-file=./conf/config.yaml
kubectl apply -f ./kubernetes/deployment.yaml
kubectl apply -f ./kubernetes/service.yaml
kubectl apply -f ./t/chaos/kubernetes/deployment.yaml
kubectl apply -f ./t/chaos/kubernetes/service.yaml
kubectl wait pods -l app=apisix-gw --for=condition=Ready --timeout=300s \
|| (kubectl logs -l app=apisix-gw && exit 1)
kubectl apply -f https://raw.githubusercontent.com/istio/istio/master/samples/httpbin/httpbin.yaml

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@ -1,102 +0,0 @@
<!--
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
#
-->
### Kubernetes
There are some yaml files for deploying apisix in Kubernetes.
**Note: You can also install Apache APISIX in Kubernetes by [Helm Chart](https://github.com/apache/apisix-helm-chart).**
### Prerequisites
- use `etcd`, if there is no `etcd` service, please install and set etcd address in `../conf/config.yaml`
### Usage
#### Create configmap for apache apisix
if you do not need to change any config, and use default config in `../conf/config.yaml`
```
$ kubectl create configmap apisix-gw-config.yaml --from-file=../conf/config.yaml
```
#### When using etcd-operator
when using etcd-operator, you need to change `apisix-gw-config-cm.yaml`:
* add CoreDNS IP into dns_resolver
```
dns_resolver:
- 10.233.0.3 # default coreDNS cluster ip
```
* change etcd host
Following {your-namespace} should be changed to your namespace, for example `default`.
> Mention: must use `Full Qualified Domain Name`. Short name `etcd-cluster-client` is not work.
```
etcd:
host:
- "http://etcd-cluster-client.{your-namespace}.svc.cluster.local:2379" # multiple etcd address
```
#### Create deployment for apache apisix
```
$ kubectl apply -f deployment.yaml
```
#### Create service for apache apisix
```
$ kubectl apply -f service.yaml
```
#### Scale apache apisix
```
$ kubectl scale deployment apisix-gw-deployment --replicas=4
```
#### Check running status
```
$ kubectl get cm | grep -i apisix
apisix-gw-config.yaml 1 1d
$ kubectl get pod | grep -i apisix
apisix-gw-deployment-68df7c7578-5pvxb 1/1 Running 0 1d
apisix-gw-deployment-68df7c7578-kn89l 1/1 Running 0 1d
apisix-gw-deployment-68df7c7578-i830r 1/1 Running 0 1d
apisix-gw-deployment-68df7c7578-32ow1 1/1 Running 0 1d
$ kubectl get svc | grep -i apisix
apisix-gw-svc LoadBalancer 172.19.33.28 10.253.0.11 80:31141/TCP,443:30931/TCP 1d
```
#### Clean up (dangerous)
```
kubectl delete -f .
```

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@ -1,38 +0,0 @@
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
#
# when using prometheus-operator, you can apply this into k8s.
# Mention: ServiceMonitor should be the same namespace with prometheus-operator.
---
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: apisix-gw
labels:
app: apisix-gw
spec:
endpoints:
- interval: 10s
honorLabels: true
port: http
path: /apisix/prometheus/metrics
scheme: http
selector:
matchLabels:
app: apisix-gw
namespaceSelector:
any: true

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@ -41,7 +41,7 @@ plugin_attr:
prometheus:
enable_export_server: false
" > ./conf/config.yaml
sed -i -e 's/apisix:latest/apisix:alpine-local/g' kubernetes/deployment.yaml
sed -i -e 's/apisix:latest/apisix:alpine-local/g' t/chaos/kubernetes/deployment.yaml
}
port_forward() {