121 lines
4.0 KiB
Bash
Executable File
121 lines
4.0 KiB
Bash
Executable File
#!/bin/bash
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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set -xe
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namespace="metacontroller"
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: ${HELM_ARGS_DAEMONJOB_CONTROLLER:="$(./tools/deployment/common/get-values-overrides.sh daemonjob-controller)"}
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#NOTE: Lint and package chart
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make daemonjob-controller
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#NOTE: Deploy command
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helm upgrade --install daemonjob-controller ./daemonjob-controller \
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--namespace=$namespace \
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${HELM_ARGS_DAEMONJOB_CONTROLLER}
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#NOTE: Wait for deploy
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./tools/deployment/common/wait-for-pods.sh daemonjob-controller
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#NOTE: CompositeController succesfully deployed
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composite_controller_cr=$(kubectl get compositecontrollers | awk '{print $1}')
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echo "$composite_controller_cr, a CompositeController created succesfully"
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#NOTE: Check crd of APIGroup ctl.example.com
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daemonjob_crd=$(kubectl get crd | awk '/ctl.example.com/{print $1}')
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echo "$daemonjob_crd is succesfully created"
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#NOTE: Check daemonjob_controller is running
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pod=$(kubectl get pods -n $namespace | awk '/daemonjob-controller/{print $1}')
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daemonjob_controller_status=$(kubectl get pods -n $namespace | awk '/daemonjob-controller/{print $3}')
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NEXT_WAIT_TIME=0
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until [[ $daemonjob_controller_status == 'Running' ]] || [ $NEXT_WAIT_TIME -eq 5 ]; do
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daemonjob_controller_status=$(kubectl get pods -n $namespace | awk '/daemonjob-controller/{print $3}')
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echo "DaemonjobController is not still up and running"
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sleep 20
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NEXT_WAIT_TIME=$((NEXT_WAIT_TIME+1))
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done
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#NOTE: Validate DaemonjobController Deployment info
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helm status daemonjob-controller
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#NOTE: Create sample-daemonjob.yaml
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tee /tmp/sample-daemonjob.yaml << EOF
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apiVersion: ctl.example.com/v1
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kind: DaemonJob
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metadata:
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name: hello-world
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annotations:
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imageregistry: "https://hub.docker.com/"
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labels:
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app: hello-world
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spec:
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selector:
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matchLabels:
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app: hello-world
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template:
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metadata:
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labels:
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app: hello-world
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annotations:
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container.apparmor.security.beta.kubernetes.io/hello-world: localhost/docker-default
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spec:
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containers:
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- name: hello-world
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image: busybox
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command: ["sh", "-c", "echo 'Hello world' && sleep 120"]
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resources:
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requests:
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cpu: 10m
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terminationGracePeriodSeconds: 10
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EOF
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dj="daemonjobs"
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#NOTE: Deploy daemonjob
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kubectl apply -f /tmp/sample-daemonjob.yaml
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#NOTE: Wait for successful completion
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NEXT_WAIT_TIME=0
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echo "Wait for successful completion..."
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until [[ "$(kubectl get $dj hello-world -o 'jsonpath={.status.conditions[0].status}')" == "True" ]] || [ $NEXT_WAIT_TIME -eq 5 ]; do
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daemonset_pod=$(kubectl get pods | awk '/hello-world-dj/{print $1}')
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if [ -z "$daemonset_pod" ]
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then
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echo "Child resource daemonset not yet created"
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else
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daemonset_pod_status=$(kubectl get pods | awk '/hello-world-dj/{print $3}')
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if [ $daemonset_pod_status == 'Init:0/1' ]; then
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kubectl describe dj hello-world
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init_container_status=$(kubectl get pod $daemonset_pod -o 'jsonpath={.status.initContainerStatuses[0].state.running}')
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if [ ! -z "$init_container_status" ]; then
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expected_log=$(kubectl logs $daemonset_pod -c hello-world)
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if [ $expected_log == 'Hello world' ]; then
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echo "Strings are equal." && break
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fi
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fi
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fi
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fi
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sleep 20
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NEXT_WAIT_TIME=$((NEXT_WAIT_TIME+1))
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done
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#NOTE: Check that DaemonSet gets cleaned up after finishing
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NEXT_WAIT_TIME=0
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echo "Check that DaemonSet gets cleaned up after finishing..."
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until [[ "$(kubectl get daemonset hello-world-dj 2>&1)" =~ NotFound ]] || [ $NEXT_WAIT_TIME -eq 5 ]; do
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sleep 20
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NEXT_WAIT_TIME=$((NEXT_WAIT_TIME+1))
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done
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