python-3.xaws-lambdasoaplxmlzeep

Using Zeep[xmlsec] on a lambda

I'm have been trying to deploy a lambda function that need zeep[xmlsec] to work, But at this moment I couldn't install the xmlsec requirement to I am trying to deploy a lambda that queries a soap resource, which is why it has a dependency on the zeep[xmlsec] library. Until now it has been impossible to do so, because it generates the same error as on Mac. Has any of you deployed a lambda that uses said library that can guide me?

poor using virtual environments to install the libraries and create layers but it didn't work. A solution or help how I can do to display the lambda.

Solution

  • I was able to deploy a lambda function with zeep==4.2.1 and lxml >= 3.8.0 using AWS SAM.

    1. First install aws cli and aws SAM CLI
    2. Crate a project with SAM CLI and select AWS Quick Start Templates enter image description here
    3. Select a template, for example I use the hello world template and then select the version of python, in my case I select the version 3.9
    4. Select Image instead of zip
      enter image description here
    5. add this to the requirements.txt file 
    requests
zeep==4.2.1
lxml >= 3.8.0
urllib3<2

    and with sam build and sam deploy --guided you can deploy the lambda function.

    Here is the link a the github code that I use