RSAPrivateKey' object has no attribute 'sign'

Deployment
1

Tons of OpenSSL stuff I’ve changed obviously due to privacy.

before_install:
      #openssl stuff regarding credentials.tar.gz
       
      - if [ ! -d "${GAE_PYTHONPATH}" ]; then python scripts/fetch_gae_sdk.py $(dirname
        "${GAE_PYTHONPATH}"); fi
      - if [ ! -d $HOME/google-cloud-sdk/bin ]; then rm -rf $HOME/google-cloud-sdk; curl
        https://sdk.cloud.google.com | bash; fi
      - tar -xzf credentials.tar.gz
 - "$HOME/google-cloud-sdk/bin/gcloud  components update"
  -  "pip install -U cryptography"
      - "$HOME/google-cloud-sdk/bin/gcloud auth activate-service-account --key-file travis-credentials.json" # ERROR HAPPENS HERE
#ERROR IS =  Gcloud crashed (AttributeError): '_RSAPrivateKey' object has no attribute 'sign'
      - "$HOME/google-cloud-sdk/bin/gcloud auth configure-docker"

And this is what I can’t understand. I would assume if it was something related to a sudden version upgrade from gcloud and it is incompatible with crpyotgraphy then lots of applications would have failed and my fix attempts would fix it. But this used to work until I get the aforementioned email so I am thinking something is messed up after that email but it is just a wild guess.

All of the Travis file

language: python
python: 2.7
branches:
  only:
    - master
services:
  - docker
cache:
  directories:
    - "$HOME/google-cloud-sdk/"
env:
  - GAE_PYTHONPATH=${HOME}/.cache/google_appengine PATH=$PATH:${HOME}/google-cloud-sdk/bin
    PYTHONPATH=${PYTHONPATH}:${GAE_PYTHONPATH} CLOUDSDK_CORE_DISABLE_PROMPTS=1
before_install:
  #unrelated stuff
  - if [ ! -d "${GAE_PYTHONPATH}" ]; then python scripts/fetch_gae_sdk.py $(dirname
    "${GAE_PYTHONPATH}"); fi
  - if [ ! -d $HOME/google-cloud-sdk/bin ]; then rm -rf $HOME/google-cloud-sdk; curl
    https://sdk.cloud.google.com | bash; fi
  - tar -xzf credentials.tar.gz
 - "$HOME/google-cloud-sdk/bin/gcloud  components update"
  -  "pip install -U cryptography"
  - "$HOME/google-cloud-sdk/bin/gcloud auth activate-service-account --key-file travis-credentials.json"
  - "$HOME/google-cloud-sdk/bin/gcloud auth configure-docker"
install:
  #push image to gcr
script:
  - echo "done"

thank you

2

Hey Cizzats,

This issue is related to the gcloud version. Downgrading to gcloud SDK 330.0.0 resolved the issue.

gcloud  components update --version 330.0.0