diff options
-rw-r--r-- | test/basic-produce-consume.yml | 113 | ||||
-rw-r--r-- | test/produce-consume.yml | 168 |
2 files changed, 168 insertions, 113 deletions
diff --git a/test/basic-produce-consume.yml b/test/basic-produce-consume.yml deleted file mode 100644 index 32ec4ec..0000000 --- a/test/basic-produce-consume.yml +++ /dev/null @@ -1,113 +0,0 @@ ---- -kind: ConfigMap -metadata: - name: basic-produce-consume - namespace: test-kafka -apiVersion: v1 -data: - - setup.sh: |- - touch /tmp/testlog - - ./bin/kafka-topics.sh --zookeeper $ZOOKEEPER \ - --create --if-not-exists --topic test-basic-produce-consume \ - --partitions 1 --replication-factor 1 - - # Despite the deprecation warning --zookeeper nothing is consumed when using --bootstrap-server - ./bin/kafka-console-consumer.sh --zookeeper $ZOOKEEPER --topic test-basic-produce-consume > /tmp/testconsumed & - - tail -f /tmp/testlog - - continue.sh: |- - exit 0 - - run.sh: |- - exec >> /tmp/testlog - exec 2>&1 - - unique=$(date -Ins) - - echo "Test $unique" | ./bin/kafka-console-producer.sh --broker-list $BOOTSTRAP --topic test-basic-produce-consume - echo "" - tail -n 1 /tmp/testconsumed | grep $unique - - # How to make this test fail: - #apt-get update && apt-get install -y --no-install-recommends procps - #pkill java - - exit 0 ---- -apiVersion: batch/v1 -kind: Job -metadata: - name: basic-produce-consume - namespace: test-kafka -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-produce-consume - - --partitions - - "1" - - --replication-factor - - "2" - restartPolicy: Never ---- -apiVersion: apps/v1beta1 -kind: Deployment -metadata: - name: basic-produce-consume - namespace: test-kafka -spec: - replicas: 1 - template: - metadata: - labels: - test-target: kafka - test-type: readiness - spec: - containers: - - name: testcase - image: solsson/kafka:1.0.0@sha256:17fdf1637426f45c93c65826670542e36b9f3394ede1cb61885c6a4befa8f72d - 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 - - name: ZOOKEEPER - value: zookeeper.kafka.svc.cluster.local:2181 - # Test set up - command: - - /bin/bash - - -e - - /test/setup.sh - # Test run, again and again - readinessProbe: - exec: - command: - - /bin/bash - - -e - - /test/run.sh - # JVM start is slow, can we keep producer started and restore the default preriod 10s? - periodSeconds: 30 - # Test quit on nonzero exit - livenessProbe: - exec: - command: - - /bin/bash - - -e - - /test/continue.sh - volumeMounts: - - name: config - mountPath: /test - volumes: - - name: config - configMap: - name: basic-produce-consume diff --git a/test/produce-consume.yml b/test/produce-consume.yml new file mode 100644 index 0000000..f568c56 --- /dev/null +++ b/test/produce-consume.yml @@ -0,0 +1,168 @@ +--- +kind: ConfigMap +metadata: + name: produce-consume + namespace: test-kafka +apiVersion: v1 +data: + + setup.sh: |- + touch /tmp/testlog + + tail -f /tmp/testlog + + test.sh: |- + exec >> /tmp/testlog + exec 2>&1 + + # As low as in kafkacat based test didn't work, but this value can likely be squeezed + PC_WAIT=2.0 + + UNIQUE="${HOSTNAME}@$(date -u -Ins)" + + echo "Test $UNIQUE" >> /shared/produce.tmp + sleep $PC_WAIT + LAST=$(tail -n 1 /shared/consumed.tmp) + [ -z "$LAST" ] && echo "Nothing consumed yet" && exit 1 + + # Haven't found how to get message timestamp in console-consumer, see kafkacat based test instead + LAST_MSG=$LAST + + if [[ "$LAST_MSG" != *"$UNIQUE" ]]; then + echo "Last message (at $(date +%FT%T)) isn't from this test run ($UNIQUE):" + echo "$LAST_MSG" + exit 11 + fi + + echo "OK ($LAST_MSG at $(date +%FT%T))" + # We haven't asserted that the consumer works, so we'll just have to assume that it will exit if it fails + + exit 0 + + quit-on-nonzero-exit.sh: |- + exec >> /tmp/testlog + exec 2>&1 + + exit 0 +--- +apiVersion: batch/v1 +kind: Job +metadata: + name: produce-consume + namespace: test-kafka +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-produce-consume + - --partitions + - "1" + - --replication-factor + - "2" + restartPolicy: Never +--- +apiVersion: apps/v1beta2 +kind: Deployment +metadata: + name: produce-consume + namespace: test-kafka +spec: + replicas: 1 + strategy: + type: Recreate + selector: + matchLabels: + test-target: kafka + test-type: readiness + template: + metadata: + labels: + test-target: kafka + 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/kafka:1.0.0@sha256:17fdf1637426f45c93c65826670542e36b9f3394ede1cb61885c6a4befa8f72d + 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 | + ./bin/kafka-console-producer.sh --broker-list $BOOTSTRAP --topic test-produce-consume + ; + volumeMounts: + - name: config + mountPath: /test + - name: shared + mountPath: /shared + - name: consumer + image: solsson/kafka:1.0.0@sha256:17fdf1637426f45c93c65826670542e36b9f3394ede1cb61885c6a4befa8f72d + env: + - name: BOOTSTRAP + value: kafka-0.broker.kafka.svc.cluster.local:9092 + command: + - /bin/bash + - -cex + - > + ./bin/kafka-console-consumer.sh --bootstrap-server $BOOTSTRAP --topic test-produce-consume | + tee /shared/consumed.tmp + ; + 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 + 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 + - name: shared + mountPath: /shared + volumes: + - name: config + configMap: + name: produce-consume + - name: shared + emptyDir: {} |