version: 2
jobs:
  build:
    docker:
      - image: cibuilds/hugo:latest

    steps:
      - checkout
      - run:
          name: Change Amazon Links
          working_directory: /root/project/
          command: |
            set +o pipefail
            grep -l -r ecx.images-amazon.com content/ | sort | uniq | xargs -t --no-run-if-empty sed -ie "s/http:\/\/ecx.images-amazon.com/https:\/\/images-na.ssl-images-amazon.com/g"
            grep -l -r "http://www.amazon.co.jp/exec" content/ | sort | uniq | xargs -t --no-run-if-empty sed -i -e "s/http:\/\/www.amazon.co.jp\/exec/https:\/\/www.amazon.co.jp\/exec/g"

      - run:
          name: "Run Hugo"
          working_directory: /root/project/
          command: |
            if [ "${CIRCLE_BRANCH}" == "master" ]; then
              hugo -e staging -v -s /root/project/
            else
              hugo -e production -v -s /root/project/
            fi

      - run:
          name: Change Amazon Links
          working_directory: /root/project/
          command: |
            set +o pipefail
            grep -l -r ecx.images-amazon.com content/ | sort | uniq | xargs -t --no-run-if-empty sed -ie "s/http:\/\/ecx.images-amazon.com/https:\/\/images-na.ssl-images-amazon.com/g"

      - run:
          name: "Gzip css/js/images"
          working_directory: /root/project/
          command: |
            for TARGET in `find public/ -type f | egrep "\.(css|js|png|jpg|JPG|PNG|CSS|JS)$"`
            do
              gzip -c ${TARGET} > ${TARGET}.gz
            done

      - add_ssh_keys:
          fingerprints:
            - "7d:eb:56:da:3f:71:e1:fd:2f:c1:86:18:fe:08:8b:f9"
      - run:
          name: Start ssh-keyscan
          command: |
            ssh-keyscan -p ${SSHPORT} ${HOST_NAME} >> ~/.ssh/known_hosts

      - run:
          name: Deploy
          command: |
            if [ "${CIRCLE_BRANCH}" != "master" ]; then
              ssh -p ${SSHPORT} ${USER_NAME}@${HOST_NAME} "rm -rf /var/www/test/*"
              rsync -e "ssh -p ${SSHPORT}" --omit-dir-times -rltvz --delete public/ ${USER_NAME}@${HOST_NAME}:/var/www/test
            else
              ssh -p ${SSHPORT} ${USER_NAME}@${HOST_NAME} "rm -rf /var/www/blog/*"
              rsync -e "ssh -p ${SSHPORT}" --omit-dir-times -rltvz --delete public/ ${USER_NAME}@${HOST_NAME}:/var/www/blog
            fi