npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@agiledigital/serverless-parameter-subscriber

v0.1.4

Published

serverless plugin to make allow Lambdas to included dynamically updated parameters from the paramter store.

Downloads

20

Readme

Serverless Parameter Subscriber

CircleCI npm version semantic-release

This is a serverless plugin that enables you to subscribe environment variables in Lambdas to Systems Manager Parameter Store values. This enables you to share configuration values that are used across multiple Lambdas in the Parameter store and access them as environment variables. Need to update the parameter value? Simply update the value once in the Parameter Store and within seconds, all subscribing Lambdas will be using the updated value without the extra overhead of calling out the the parameter store for every request.

Table of Contents

Install

Run npm install in your Serverless project.

$ npm install --save-dev @agiledigital/serverless-parameter-subscriber

Add the plugin to your serverless.yml file

plugins:
  - '@agiledigital/serverless-parameter-subscriber'

Setup

The following is an example serverless.yml file demonstrating this plugin's usage. You can try the example included in the repository.

service: params

provider:
  name: aws
  runtime: nodejs10.x
  region: ap-southeast-2
  stage: ${opt:stage, 'dev'}

functions:
  one:
    handler: handler.one
    # the following `parameters` value is where the magic happens.
    # ENV_VAR_ONE is the name of the environment variable in the function
    # ParamValue will be the name of the parameter in the Parameter Store.
    parameters:
      ENV_VAR_ONE: ParamValue

  two:
    handler: handler.two
    parameters:
      # this parameter will be defined outside of this service.
      ENV_VAR_TWO: ExternalParamValue

resources:
  Resources:
    # We create the parameter that the funtions subscribe to here, but the
    # parameter can be created any way you like including in another service.
    ParamValue:
      Type: AWS::SSM::Parameter
      Properties:
        Description: Dynamic parameter
        Name: ParamValue
        Type: String
        Value: hello, dave

plugins:
  - '@agiledigital/serverless-parameter-subscriber'