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---
kind: ConfigMap
metadata:
name: test-basic-with-kafkacat
namespace: default
apiVersion: v1
data:
setup.sh: |-
touch /tmp/testlog
tail -f /tmp/testlog
test.sh: |-
exec >> /tmp/testlog
exec 2>&1
LAST_TS=$(kafkacat -C -b $BOOTSTRAP -t test-basic-with-kafkacat -o -1 -f '%T\n' -c 1 -u)
NOW=$(date -u +%s%3N)
echo "$NOW ($(date +%FT%H:%M:%S.%3N)):"
echo "$LAST_TS"
echo "$((($NOW - $LAST_TS)/1000)) seconds old"
#Q_TS=$(date -u +%s%3N)
Q_TS=$LAST_TS
kafkacat -Q -b $BOOTSTRAP -t test-basic-with-kafkacat:0:$Q_TS
exit 0
quit-on-nonzero-exit.sh: |-
exec >> /tmp/testlog
exec 2>&1
exit 0
---
apiVersion: batch/v1
kind: Job
metadata:
name: test-basic-with-kafkacat
namespace: default
spec:
template:
spec:
containers:
- name: topic-create
image: solsson/kafka:1.0.0@sha256:17fdf1637426f45c93c65826670542e36b9f3394ede1cb61885c6a4befa8f72d
command:
- ./bin/kafka-topics.sh
- --zookeeper
- zookeeper.kafka.svc.cluster.local:2181
- --create
- --if-not-exists
- --topic
- test-basic-with-kafkacat
- --partitions
- "1"
- --replication-factor
- "2"
restartPolicy: Never
---
apiVersion: apps/v1beta1
kind: Deployment
metadata:
name: test-basic-with-kafkacat
namespace: default
spec:
replicas: 1
strategy:
type: Recreate
template:
metadata:
labels:
test-target: kube-test
test-type: readiness
# for example:
# readonly - can be used in production
# isolated - read/write but in a manner that does not affect other services
# load - unsuitable for production because it uses significant resources
# chaos - unsuitable for production because it injects failure modes
#test-use:
spec:
containers:
- name: producer
image: solsson/kafkacat@sha256:ebebf47061300b14a4b4c2e1e4303ab29f65e4b95d34af1b14bb8f7ec6da7cef
env:
- name: BOOTSTRAP
value: kafka-0.broker.kafka.svc.cluster.local:9092
command:
- /bin/bash
- -cex
- >
echo "--- start $HOSTNAME $(date --iso-8601='ns' -u) ---" >> /shared/produce.tmp;
tail -f /shared/produce.tmp |
kafkacat -P -b $BOOTSTRAP -t test-basic-with-kafkacat -v -T;
volumeMounts:
- name: config
mountPath: /test
- name: shared
mountPath: /shared
- name: consumer
image: solsson/kafkacat@sha256:ebebf47061300b14a4b4c2e1e4303ab29f65e4b95d34af1b14bb8f7ec6da7cef
env:
- name: BOOTSTRAP
value: kafka-0.broker.kafka.svc.cluster.local:9092
command:
- /bin/bash
- -cex
- >
kafkacat -C -b $BOOTSTRAP -t test-basic-with-kafkacat -o -1 -f '[%p,%o] %s\n' -u
volumeMounts:
- name: config
mountPath: /test
- name: shared
mountPath: /shared
- name: testcase
image: solsson/kafkacat@sha256:ebebf47061300b14a4b4c2e1e4303ab29f65e4b95d34af1b14bb8f7ec6da7cef
env:
- name: BOOTSTRAP
#value: kafka-0.broker.kafka.svc.cluster.local:9092,kafka-1.broker.kafka.svc.cluster.local:9092,kafka-2.broker.kafka.svc.cluster.local:9092
value: kafka-0.broker.kafka.svc.cluster.local:9092
command:
- /bin/bash
- -e
- /test/setup.sh
readinessProbe:
exec:
command:
- /bin/bash
- -e
- /test/test.sh
initialDelaySeconds: 10
periodSeconds: 10
livenessProbe:
exec:
command:
- /bin/bash
- -e
- /test/quit-on-nonzero-exit.sh
volumeMounts:
- name: config
mountPath: /test
volumes:
- name: config
configMap:
name: test-basic-with-kafkacat
- name: shared
emptyDir: {}
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