@cfn-modules/vpc

v2.1.0

AWS VPC using two or three availability zones with public and private subnets, VPC endpoints for DynamoDB and S3, Flow Logs, and NAT gateways. For more information about how to use this package see README

Latest version published 2 months ago

License: Apache-2.0

NPM

GitHub

Package Health Score

68 / 100

security
No known security issues
popularity
Limited
maintenance
Healthy
community
Limited

Explore Similar Packages

Security

No known security issues

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
2.1.0	\|	02/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
2.0.1	\|	02/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.3.2	\|	08/2022		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.3.0	\|	06/2020	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.0.30	\|	07/2018		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

Apache-2.0

Security Policy

Is your project affected by vulnerabilities?

Scan your projects for vulnerabilities. Fix quickly with automated fixes. Get started with Snyk for free.

Get started free

Popularity

Limited

Weekly Downloads (86)

GitHub Stars: 8
Forks: 4
Contributors: 4

Direct Usage Popularity

The npm package @cfn-modules/vpc receives a total of 86 downloads a week. As such, we scored @cfn-modules/vpc popularity level to be Limited.

Based on project statistics from the GitHub repository for the npm package @cfn-modules/vpc, we found that it has been starred 8 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Limited

Readme.md: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 4
Funding: No

This project has seen only 10 or less contributors.

We found a way for you to contribute to the project! Looks like @cfn-modules/vpc is missing a Code of Conduct.

Embed Package Health Score Badge

Maintenance

Healthy

Commit Frequency

Open Issues: 1
Open PR: 0
Last Release: 2 months ago
Last Commit: 2 months ago

Further analysis of the maintenance status of @cfn-modules/vpc based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that @cfn-modules/vpc demonstrates a positive version release cadence with at least one new version released in the past 3 months.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Keep your project healthy

Check your package.json

Ensure all the packages you're using are healthy and well-maintained

Snyk Vulnerability Scanner

Get health score & security insights directly in your IDE

Package

Node.js Compatibility: not defined

Age: 6 years
Dependencies: 4 Direct
Versions: 42
Install Size: 97.6 kB
Dist-tags: 1
# of Files: 38
Maintainers: 2
TS Typings: No

@cfn-modules/vpc has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Readme

cfn-modules: AWS VPC

AWS VPC using two or three availability zones with public and private subnets, VPC endpoints for DynamoDB and S3, Flow Logs, and NAT gateways.

Install

> Install Node.js and npm first!

npm i @cfn-modules/vpc

Usage

---
AWSTemplateFormatVersion: '2010-09-09'
Description: 'cfn-modules example'
Resources:
  Vpc:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      Parameters:
        AlertingModule: '' # optional
        ClassB: 0 # optional
        NumberOfAvailabilityZones: 3 # optional
        S3Endpoint: true # optional
        DynamoDBEndpoint: true # optional
        FlowLog: 'reject-only' # optional
        FlowLogRetentionInDays: 14 # optional
        NatGateways: true # optional
      TemplateURL: './node_modules/@cfn-modules/vpc/module.yml'

Examples

Related modules

none

Standalone usage

You might want to use this module without embedding it as a nested stack because you want to share the VPC stack with many other CloudFormation stacks.

npm i @cfn-modules/vpc
aws cloudformation package --template-file ./node_modules/@cfn-modules/vpc/module.yml --s3-bucket $BucketName --output-template-file packaged.yml
aws cloudformation deploy --template-file packaged.yml --stack-name vpc --capabilities CAPABILITY_IAM

Once the stack is created, you can use the stack name (in this case vpc) as the value for the VpcModule parameter in other cfn-modules. If this template has been embedded in a parent template where the default have been overridden, it is important to re-export the outputs of the stack so they can be used in oher stand-alone stacks:

StackName:
    Value: !GetAtt Vpc.Outputs.StackName
    Export:
      Name: !Sub '${AWS::StackName}'

This will mean you can refer to the VpcModule in other configurations.

Parameters

Name	Description	Default	Required?	Allowed values
AlertingModule	Stack name of alerting module		false
ClassB	Class B of VPC (10.XXX.0.0/16)	0	no	[0-255]
NumberOfAvailabilityZones	How many availability zones should be used?	3	no	[2-3]
S3Endpoint	Add S3 endpoint to VPC?	true	no	[true, false]
DynamoDBEndpoint	Add DynamoDB endpoint to VPC?	true	no	[true, false]
FlowLog	Enable VPC Flow Logs?	reject-only	no	[true, reject-only, false]
FlowLogRetentionInDays	Specifies the number of days you want to retain log events	14	no	[1, 3, 5, 7, 14, 30, 60, 90, 120, 150, 180, 365, 400, 545, 731, 1827, 3653]
NatGateways	Add Nat Gateway per private Subnet?	true	no	[true, false]

@cfn-modules/vpc dependencies

@cfn-modules/vpc-flow-log @cfn-modules/vpc-nat-gateway @cfn-modules/vpc-plain @cfn-modules/vpc-subnet

FAQs

What is @cfn-modules/vpc?

AWS VPC using two or three availability zones with public and private subnets, VPC endpoints for DynamoDB and S3, Flow ... Visit Snyk Advisor to see a full health score report for @cfn-modules/vpc, including popularity, security, maintenance & community analysis.

Is @cfn-modules/vpc popular?

The npm package @cfn-modules/vpc receives a total of 86 weekly downloads. As such, @cfn-modules/vpc popularity was classified as limited. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is @cfn-modules/vpc well maintained?

We found that @cfn-modules/vpc demonstrated a healthy version release cadence and project activity. It has a community of 4 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is @cfn-modules/vpc safe to use?

The npm package @cfn-modules/vpc was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 8 April-2024, at 14:00 (UTC).

Build a secure application checklist

Select a recommended open source package

Minimize your risk by selecting secure & well maintained open source packages

DONE

Scan your app for vulnerabilities

Scan your application to find vulnerabilities in your: source code, open source dependencies, containers and configuration files

SCAN NOW

Fix identified vulnerabilities

Easily fix your code by leveraging automatically generated PRs

AUTO FIX

Monitor for new issues

New vulnerabilities are discovered every day. Get notified if your application is affected

MONITOR APP