serverless-python-individually-demo

What's it?

A demo showcasing serverless-python-individually.

Install and deploy

• pip install virtualenv
• npm install -g serverless
• npm install serverless-python-individually

If you are on a Mac:

• Make sure docker is installed and properly set up. I.e. when running docker version you should see information about client and server.
• docker pull lambci/lambda:build-python2.7 to pull the image in advance.

Make sure dockerizedPip in serverless.yml is set to True and then run:

sls deploy -v

Or run explicitly:

sls deploy -v --pi-dockerizedPip

If you are on a Linux x86_64:

No need to use docker to install packages. So set dockerizedPip: False in serverless.yml and then run:

sls deploy -v

Or explicitly run:

sls deploy -v --pi-no-dockerizedPip

Verify

// This function has a platform dependent package bcrypt
$ sls invoke -f hello -l
{
    "body": "{\"input\": {}, \"message\": \"2.7.12 (default, Sep  1 2016, 22:14:00) \\n[GCC 4.8.3 20140911 (Red Hat 4.8.3-9)], requests 2.18.3, bcrypt 3.1.3 installed. hash generated: $2b$12$gq9jQ1.Qz/S27ZZ6lRdAPemv86sajA2CIQS05oMUocBblQ2JA2UbS\"}",
    "statusCode": 200
}

// This function is placed under a subdirectory.
$ sls invoke -f world -l
{
    "body": "{\"input\": {}, \"message\": \"2.7.12 (default, Sep  1 2016, 22:14:00) \\n[GCC 4.8.3 20140911 (Red Hat 4.8.3-9)], requests 2.18.3 install ed.\"}",
    "statusCode": 200
}

// This function is not handled by this plugin.
$ sls invoke -f vanilla -l
{
    "body": "{\"input\": {}, \"message\": \"is not touched by serverless-python-individually plugin\"}",
    "statusCode": 200
}