DistributionNotFound error with google-cloud-translate

Bug Report

Description

1. What did you do?

I run pip install -r requirements.txt and all the imports work. I’ve done this in a isolated virtual environment running Python 3.7. Running sls deploy is fine.

sls invoke -f stagger --log fails because of a missing dependency.

my requirements.txt

boto3==1.10.0
fasttext==0.9.1
google-api-python-client==1.7.11
google-cloud-translate==1.7.0
spacy==2.2.1
Flask==1.1.1
joblib==0.14.0
scikit-learn==0.21.3
https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-2.2.0/en_core_web_sm-2.2.0.tar.gz

1. What happened?

{
    "errorMessage": "The 'google-cloud-translate' distribution was not found and is required by the application",
    "errorType": "DistributionNotFound",
    "stackTrace": [
        "  File \"/var/lang/lib/python3.7/imp.py\", line 234, in load_module\n    return load_source(name, filename, file)\n",
        "  File \"/var/lang/lib/python3.7/imp.py\", line 171, in load_source\n    module = _load(spec)\n",
        "  File \"<frozen importlib._bootstrap>\", line 696, in _load\n",
        "  File \"<frozen importlib._bootstrap>\", line 677, in _load_unlocked\n",
        "  File \"<frozen importlib._bootstrap_external>\", line 728, in exec_module\n",
        "  File \"<frozen importlib._bootstrap>\", line 219, in _call_with_frames_removed\n",
        "  File \"/var/task/handler.py\", line 14, in <module>\n    from translate import detect_and_translate\n",
        "  File \"/var/task/translate.py\", line 5, in <module>\n    from google.cloud import translate\n",
        "  File \"/tmp/sls-py-req/google/cloud/translate.py\", line 18, in <module>\n    from google.cloud.translate_v2 import __version__\n",
        "  File \"/tmp/sls-py-req/google/cloud/translate_v2/__init__.py\", line 20, in <module>\n    __version__ = get_distribution(\"google-cloud-translate\").version\n",
        "  File \"/tmp/sls-py-req/pkg_resources/__init__.py\", line 481, in get_distribution\n    dist = get_provider(dist)\n",
        "  File \"/tmp/sls-py-req/pkg_resources/__init__.py\", line 357, in get_provider\n    return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0]\n",
        "  File \"/tmp/sls-py-req/pkg_resources/__init__.py\", line 900, in require\n    needed = self.resolve(parse_requirements(requirements))\n",
        "  File \"/tmp/sls-py-req/pkg_resources/__init__.py\", line 786, in resolve\n    raise DistributionNotFound(req, requirers)\n"
    ]
}

1. What should’ve happened?

Should call a Lambda function on AWS.

1. What’s the content of your serverless.yml file?

service: stagger

plugins:
  - serverless-python-requirements
  - serverless-wsgi
  - serverless-offline
custom:
  wsgi:
    app: app.app
    packRequirements: false
  pythonRequirements:
    dockerizePip: non-linux
    zip: true

provider:
  name: aws
  runtime: python3.7
  timeout: 29
  stage: dev
  region: eu-west-1
  apiKeys:
      - myStaggerKey

functions:
  stagger:
    handler: handler.stagger
    events:
      - http:
          path: stagger
          method: post
          private: true

package:
    exclude:
        - venv/**

1. What’s the output you get when you use the SLS_DEBUG=* environment variable (e.g. SLS_DEBUG=* serverless deploy)

No errors.

Similar or dependent issues:

• #5026
• Issue on googleapis

[tobiasmorville]

Nope. Never solved it, moved to use a AWS service instead of GCP.

[sebytab]

I solved it by disabling all kinds of cache options, such as useDownloadCache and useStaticCache.