circle.yml

#
# Copyright 2015-2016 The OpenZipkin Authors
#
# Licensed 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.
#

machine:
  services:
    - mysql
  java:
    version: openjdk8
  post:
    # Manually install very recent version of cassandra; unless we create a user we have to run it as root
    - curl -SL http://www-us.apache.org/dist/cassandra/3.9/apache-cassandra-3.9-bin.tar.gz | tar xz
    - sed -i -e 's/INFO/WARN/g' apache-cassandra-*/conf/logback.xml
    ## Apply system resource limits to Cassandra
    ## As seen at https://github.com/circleci/image-builder/blob/8d1bb13b614da27447da0cd70d292e867395316b/circleci-provision-scripts/misc.sh#L63-L65
    - sed -i 's/system_memory_in_mb=.*/system_memory_in_mb=2048/' apache-cassandra-*/conf/cassandra-env.sh
    - sed -i 's/system_cpu_cores=.*/system_cpu_cores=1/' apache-cassandra-*/conf/cassandra-env.sh
    - sed -i 's/JVM_OPTS="$JVM_OPTS -Xms${MAX_HEAP_SIZE}"/JVM_OPTS="$JVM_OPTS -Xms256M"/' apache-cassandra-*/conf/cassandra-env.sh
    ## And finally start up Cassandra
    - sudo ./apache-cassandra-*/bin/cassandra -R
    # Manually install Kafka and ZK
    - curl -SL http://www.us.apache.org/dist/kafka/0.8.2.2/kafka_2.11-0.8.2.2.tgz | tar xz
    - ./kafka_*/bin/zookeeper-server-start.sh ./kafka_*/config/zookeeper.properties:
        background: true
    - ./kafka_*/bin/kafka-server-start.sh ./kafka_*/config/server.properties:
        background: true
    # Manually install Elasticsearch
    - wget https://download.elasticsearch.org/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.2.1/elasticsearch-2.2.1.tar.gz
    - tar -xvf elasticsearch-2.2.1.tar.gz
    - elasticsearch-2.2.1/bin/elasticsearch: {background: true}
    # Wait for ElasticSearch to come up
    - sleep 10 && curl --retry 10 --retry-delay 5 -v http://127.0.0.1:9200/
  environment:
    MYSQL_USER: ubuntu
    MYSQL_DB: circle_test

dependencies:
  override:
    - sudo apt-get install xsltproc
    - ./circleci/go-offline.sh
    - ./mvnw frontend:install-node-and-npm frontend:npm -pl zipkin-ui
  cache_directories:
    - "~/.npm"
    - "zipkin-ui/node_modules"

database:
  override:
    - mysql -u ubuntu -e 'SET GLOBAL innodb_file_format=Barracuda'
    - mysql -u ubuntu circle_test < zipkin-storage/mysql/src/main/resources/mysql.sql

test:
  override:
    - ./circleci/test.sh:
        parallel: true
        files:
          - "**/test/**/*Test.java"
  post:
    - mkdir -p $CIRCLE_TEST_REPORTS/junit/
    - find . -type f -regex ".*/target/surefire-reports/.*xml" -exec cp {} $CIRCLE_TEST_REPORTS/junit/ \;

# Send notifications to Gitter
notify:
  webhooks:
    - url: https://webhooks.gitter.im/e/e63be97ca10d2fbd09c3