.travis.yml

language: bash
sudo: required
env:
  matrix:
    - DEPLOY_ENVIRONMENT=staging DEPLOY_BRANCH=master
    - DEPLOY_ENVIRONMENT=production DEPLOY_TAGS=true
services:
  - docker
script:
  - |
    if [ "${DEPLOY_ENVIRONMENT}" != "" ] && [ "${TRAVIS_PULL_REQUEST}" == "false" ] &&\
       ( \
        ([ "${TRAVIS_BRANCH}" == "${DEPLOY_BRANCH}" ] && ! echo "${TRAVIS_COMMIT_MESSAGE}" | grep -- --no-deploy) ||\
        ([ "${DEPLOY_TAGS}" == "true" ] && [ "${TRAVIS_TAG}" != "" ]) \
       )
    then
        openssl aes-256-cbc -K $encrypted_de69cc520442_key -iv $encrypted_de69cc520442_iv -in ./k8s-ops-secret.json.enc -out secret-k8s-ops.json -d
        K8S_ENVIRONMENT_NAME="${DEPLOY_ENVIRONMENT}"
        OPS_REPO_SLUG="Midburn/midburn-k8s"
        OPS_REPO_BRANCH="${DEPLOY_BRANCH}"
        cat secret-k8s-ops.json | docker login -u _json_key --password-stdin https://gcr.io
        wget https://raw.githubusercontent.com/Midburn/midburn-k8s/master/run_docker_ops.sh
        chmod +x run_docker_ops.sh
        if ./run_docker_ops.sh "${K8S_ENVIRONMENT_NAME}" "
           RES=0;
           curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get > get_helm.sh &&\
           chmod 700 get_helm.sh &&\
           ./get_helm.sh --version v2.8.2;
           if ./helm_upgrade_all.sh --install --dry-run --debug; then
             echo Dry run was successfull, performing upgrades
             ! ./helm_upgrade_all.sh --install && echo Failed upgrade && RES=1
             ! ./helm_healthcheck.sh && echo Failed healthcheck && RES=1
           else
             echo Failed dry run
             RES=1
           fi
           sleep 2;
           kubectl get pods --all-namespaces;
           kubectl get service --all-namespaces;
           exit "'$'"RES
        " "gcr.io/midbarrn/sk8s-ops" "${OPS_REPO_SLUG}" "${OPS_REPO_BRANCH}"; then
          true
        else
          echo "failed to run docker ops"
          false
        fi
    else
      echo "skipping deployment"
      true
    fi