sls-py-extern-pkgs 📦



> Package a Serverless Python Function services with external code

$3

``
npm i -D sls-py-extern-pkgs
yarn add -D sls-py-extern-pkgs
`

$3

`yml
service: service-name

plugins:
- serverless-package-external

ecr:
images:
# Your images here
# TODO: Currently it doesn't work, but the packages are copied

functions:
# Your functions here

custom:
packageExternal:
common_utils:
# Optional command to run after you have linked common_utils
cmd: pip install -r requirements.txt -t .. > /dev/null 2>&1
source: '../common_utils'
# if no functions specified, it will apply it to all
functions:
- service-a
- service-b
api_utils:
source: '../api_utils'
functions:
- service-b
`

#### Example Directory Structure

`
└── common_utils
└── resource.py
└── api_utils
└── resource.py
└── functions
└── service-a
└── handler.py
└── service-b
└── handler.py
serverless.yml
`

In service-b/handler.py, external code can be imported:
`py
from common_utils.resource import shared_resource
from api_utils.resource import shared_resource
``