Add Docker environment for integration tests (#34) (#81)

* Add docker files

* Add docker env for integ tests

Author: Claimundefine

package-lock.json

@@ -5,6 +5,7 @@ NODE ?= node
 ESLINT ?= ../node_modules/.bin/eslint
 JEST ?= ../node_modules/.bin/jest
 TS_NODE ?= ../node_modules/.bin/ts-node
+DOCKER ?= ./run_docker_schemaregistry.sh
 
 # Paths
 SRC_DIR = .
@@ -24,4 +25,4 @@ test:
 	$(JEST) $(SR_TEST_DIR) $(DEK_TEST_DIR)
 
 integtest:
-	$(JEST) $(INTEG_DIR)
+	$(DOCKER)

schemaregistry/Makefile.schemaregistry

@@ -0,0 +1,33 @@
+version: '3'
+services:
+  zookeeper:
+    image: confluentinc/cp-zookeeper
+    environment:
+      ZOOKEEPER_CLIENT_PORT: 2181
+  kafka:
+    image: confluentinc/cp-kafka
+    restart: always
+    depends_on:
+      - zookeeper
+    ports:
+      - 9092:9092
+    environment:
+      KAFKA_BROKER_ID: 0
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT_INTERNAL:PLAINTEXT,PLAINTEXT_EXTERNAL:PLAINTEXT
+      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT_INTERNAL://kafka:9093,PLAINTEXT_EXTERNAL://localhost:9092
+      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT_INTERNAL
+      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
+      KAFKA_ZOOKEEPER_CONNECTION_TIMEOUT_MS: 18000
+      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
+      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
+      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
+  schema-registry:
+    image: confluentinc/cp-schema-registry:7.6.0
+    depends_on:
+      - kafka
+    ports:
+      - "8081:8081"
+    environment:
+      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: PLAINTEXT://kafka:9093
+      SCHEMA_REGISTRY_HOST_NAME: schema-registry
+      SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081

schemaregistry/docker-compose.schemaregistry.yml

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+COMPOSE_VERSION=$(docker-compose --version)
+DOCKER_VERSION=$(docker --version)
+JEST=${JEST:-../node_modules/.bin/jest}
+INTEG_DIR=../e2e/schemaregistry
+
+# Start the docker compose file
+echo "Running docker compose up. Docker version $DOCKER_VERSION. Compose version $COMPOSE_VERSION. "
+
+docker-compose -f docker-compose.schemaregistry.yml up -d
+
+if [ "$?" == "1" ]; then
+  echo "Failed to start docker images."
+  exit 1
+fi
+
+echo "Running schema registry e2e tests"
+
+$JEST $INTEG_DIR