the-serverless-setup's Introduction

The-serverless-setup

Setup your entire infrastructure with serverless functions

Architecture

Comparision:

Features/Options	Serverless	Apex	Chalice	Zappa	SAM
Language Written	Nodejs	Go	Python	Python	Python
Functions Support	Lambda,Google,Azure,Openwhisk	AWS Lambda	AWS Lambda	AWS Lambda	AWS Lambda
Provisioning	CloudFormation	Terraform	Cloudformation	Cloudformation	YML/JSON Based Template

Use Cases

Benefits of Serverless Framework:

Based on NodeJS
CloudFormation Based Template
Multiple Cloud Provider Support
High Extensiblity of new features and options

Setup

Setup Authentication:

Using your AWS Credentials set up the id's at

$ sudo vi ~/.aws/credentials

Using your GCP Credentials set up the id's at

$ sudo cat /home/$USER/.gcloud/keyfile.json

Running latest nodjs and npm

Make sure to run latest version of nodejs and npm by running the below command:

$ sudo npm cache clean -f
$ sudo npm install -g n
$ sudo n stable

$ sudo ln -sf /usr/local/n/versions/node/<VERSION>/bin/node /usr/bin/nodejs

Serverless Framework

Google Cloud Functions

Using google cloud functions can be currently implemented using Serverless framework.

Apex

Using the apex framework is easy and simple:

SAM

SAM denotes for Serverless Application Model.You can use the below commands for packaging and deploying a yaml based cloudformation template:

$ aws cloudformation package \
    --template-file /path_to_template/template.yaml \
    --s3-bucket bucket-name \
    --output-template-file packaged-template.yaml

For Deploying on AWS:

$ aws cloudformation deploy \
    --template-file /path_to_template/packaged-template.yaml \
    --stack-name my-new-stack \
    --capabilities CAPABILITY_IAM