circle.yml

#   (c) Copyright 2014-2017 EntIT Software LLC, a Micro Focus company, L.P.
#   All rights reserved. This program and the accompanying materials
#   are made available under the terms of the Apache License v2.0 which accompany this distribution.
#
#   The Apache License is available 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.
#
########################################################################################################################

# ENV VARS SET IN CIRCLE UI:
# - BUILD_MODE: set to a value - e.g. CHANGES_ONLY to activate (this is POC mode)
# - DO_API_TOKEN
# - DO_DROPLET_SSH_PRIVATE_KEY
# - DO_DROPLET_SSH_PUBLIC_KEY_ID
# - DO_REGION

general:
  artifacts:
    - "./cslang-builder/logs/builder.log"

machine:
  java:
    version: oraclejdk8
  environment:
    # "${CIRCLE_PR_NUMBER}" = "" denotes that the build is not part of a fork PR
    # ignore test suites on node 1 in fork builds
    ACTIVE_CI_TEST_SUITES_DROPLETS_NODE_1: $(if [ "${CIRCLE_PR_NUMBER}" = "" ]; then echo '!default,coreos,cadvisor,docker-circleci'; else echo '!default'; fi)
    ACTIVE_CI_TEST_SUITES_DROPLETS_NODE_2: $(if [ "${CIRCLE_PR_NUMBER}" = "" ]; then echo '!default,swarm'; else echo '!default'; fi)

    COREOS_MACHINE_NAMES_1: "ci-${CIRCLE_BUILD_NUM}-coreos-1 ci-${CIRCLE_BUILD_NUM}-coreos-2 ci-${CIRCLE_BUILD_NUM}-coreos-3"
    COREOS_MACHINE_NAMES_2: "ci-${CIRCLE_BUILD_NUM}-coreos-4 ci-${CIRCLE_BUILD_NUM}-coreos-5 ci-${CIRCLE_BUILD_NUM}-coreos-6"
    RULE_DROPLET_MACHINE_NOT_FORK_1: '[ "${CIRCLE_PR_NUMBER}" = "" ] && [ "${CIRCLE_NODE_INDEX}" = "1" ]'
    RULE_DROPLET_MACHINE_NOT_FORK_2: '[ "${CIRCLE_PR_NUMBER}" = "" ] && [ "${CIRCLE_NODE_INDEX}" = "2" ]'
    CLOUD_CONFIG_FILE: 'ci-env/circleci/cloud-config.yaml'
    DROPLETS_FILE_1: "droplets_${CIRCLE_BUILD_NUM}_1.txt"
    DROPLETS_FILE_2: "droplets_${CIRCLE_BUILD_NUM}_2.txt"
    COREOS_PLACEHOLDERS_1: '<coreos_host_1> <coreos_host_2> <coreos_host_3>'
    COREOS_PLACEHOLDERS_2: '<coreos_host_4> <coreos_host_5> <coreos_host_6>'
    CHANGES_ONLY_BUILD_MODE: '[ "${CIRCLE_BRANCH}" != "master" ] && [ -n $BUILD_MODE ]'

    JAVA_OPTS: -Xms400m -Xmx2g -XX:PermSize=128m -XX:MaxPermSize=256m
  pre:
    - sudo curl -L -o /usr/bin/docker 'http://s3-external-1.amazonaws.com/circle-downloads/docker-1.8.2-circleci'; sudo chmod 0755 /usr/bin/docker; true

  services:
    - docker

dependencies:
  override:
    - echo ${CIRCLE_BRANCH}
    - echo ${BUILD_MODE}
    - ? >
        if eval "${CHANGES_ONLY_BUILD_MODE}";
        then echo 'Build mode: CHANGES_ONLY'
        && chmod +x ci-env/circleci/setup_changes_only_mode.sh
        && ci-env/circleci/setup_changes_only_mode.sh;
        else echo 'Build mode: BASIC';
        fi
      : parallel: true
    - docker info
    - docker images
    - ? > ### machine 1
        if eval "${RULE_DROPLET_MACHINE_NOT_FORK_1}";
        then chmod +x ci-env/circleci/create_droplets.sh
        && COREOS_MACHINE_NAMES=${COREOS_MACHINE_NAMES_1} DROPLETS_FILE=${DROPLETS_FILE_1}
        ci-env/circleci/create_droplets.sh;
        fi
      : parallel: true
    - ? > ### machine 2
        if eval "${RULE_DROPLET_MACHINE_NOT_FORK_2}";
        then chmod +x ci-env/circleci/create_droplets.sh
        && COREOS_MACHINE_NAMES=${COREOS_MACHINE_NAMES_2} DROPLETS_FILE=${DROPLETS_FILE_2}
        ci-env/circleci/create_droplets.sh;
        fi
      : parallel: true
    - ? > ### machine 0
        if [ "${CIRCLE_NODE_INDEX}" = "0" ];
        then docker run -p 49154:25 -e maildomain=example.com -e smtp_user=user:pwd,otheruser:pwd --name postfix -d catatnight/postfix
        && docker run -d -p 8500:8500 -p 8600:8600/udp consul
        && docker run -d -e SWAGGER_HOST=http://localhost -e SWAGGER_BASE_PATH=/v2 -p 3000:8080 swaggerapi/petstore;
        fi
      : parallel: true
    - ? > ### every machine
        wget https://github.com/CloudSlang/cloud-slang/releases/download/cloudslang-1.0.14/cslang-builder.zip
        && unzip cslang-builder.zip
        && chmod +x cslang-builder/bin/cslang-builder
        && mkdir cslang-builder/lib/Lib
        && pip install -r python-lib/requirements.txt -t cslang-builder/lib/Lib
      : parallel: true
    - ? > ### machine 1
        if eval "${RULE_DROPLET_MACHINE_NOT_FORK_1}";
        then chmod +x ci-env/circleci/wait_for_droplets_and_update_test_inputs.sh
        && DROPLETS_FILE=${DROPLETS_FILE_1} COREOS_PLACEHOLDERS=${COREOS_PLACEHOLDERS_1}
        ci-env/circleci/wait_for_droplets_and_update_test_inputs.sh;
        fi
      : parallel: true
    - ? > ### machine 2
        if eval "${RULE_DROPLET_MACHINE_NOT_FORK_2}";
        then chmod +x ci-env/circleci/wait_for_droplets_and_update_test_inputs.sh
        && DROPLETS_FILE=${DROPLETS_FILE_2} COREOS_PLACEHOLDERS=${COREOS_PLACEHOLDERS_2}
        ci-env/circleci/wait_for_droplets_and_update_test_inputs.sh;
        fi
      : parallel: true

test:
  override:
    - ? >
        if eval "${CHANGES_ONLY_BUILD_MODE}";
        then CHANGES_PARAM="--changes-only $(pwd)/changed_items.txt";
        else CHANGES_PARAM="";
        fi
        && case ${CIRCLE_NODE_INDEX} in
        0) ./cslang-builder/bin/cslang-builder -des -cs -rcf $(pwd)/configuration/runconfig/lane_0.properties ${CHANGES_PARAM} ;;
        1) ./cslang-builder/bin/cslang-builder -des -cs -rcf $(pwd)/configuration/runconfig/lane_1.properties ${CHANGES_PARAM} ;;
        2) ./cslang-builder/bin/cslang-builder -des -cs -rcf $(pwd)/configuration/runconfig/lane_2.properties ${CHANGES_PARAM} ;;
        esac
      : parallel: true
  post:
    - ? > ### machine 1
        if eval "${RULE_DROPLET_MACHINE_NOT_FORK_1}";
        then chmod +x ci-env/circleci/cleanup_env.sh
        && DROPLETS_FILE=${DROPLETS_FILE_1} ci-env/circleci/cleanup_env.sh;
        fi
      : parallel: true
    - ? > ### machine 2
        if eval "${RULE_DROPLET_MACHINE_NOT_FORK_2}";
        then chmod +x ci-env/circleci/cleanup_env.sh
        && DROPLETS_FILE=${DROPLETS_FILE_2} ci-env/circleci/cleanup_env.sh;
        fi
      : parallel: true