steps:
- name: echo-secret
  image: alpine:latest
  environment:
    STAGING_SSH_KEY: test123
  commands:
    - |
      echo "START SECRET"
      echo "$STAGING_SSH_KEY" | wc -c
      echo "$STAGING_SSH_KEY" | head -c 64
      echo "END SECRET"
  when:
    event: [push, manual]
    branch: [master]