Add CloudFormation Template, more about page content, and SEO tags

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Caesar Kabalan 2023-05-18 01:41:00 -04:00
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dist/index.html vendored
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<title>Visual Subnet Calculator</title> <title>Visual Subnet Calculator</title>
<link rel="stylesheet" href="bootstrap.min.css"> <link rel="stylesheet" href="bootstrap.min.css">
<link href="main.css" rel="stylesheet"> <link href="main.css" rel="stylesheet">
<meta name="description" content="Quickly design and collaborate on network design. Visual Subnet Calculator focuses on expediting the work of network administrators, not academic subnetting math.">
<meta name="robots" content="index, follow" />
</head> </head>
<body> <body>
<div class="container-xxl mt-3"> <div class="container-xxl mt-3">
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<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button> <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div> </div>
<div class="modal-body"> <div class="modal-body">
Visual Subnet Calculator strives to be a tool for quickly designing networks and collaborating on that design with others. It focuses on expediting the work of network administrators, not academic subnetting math.<br />
<br/>
<h4>Design Tenants</h4>
<ul>
<li><span style="font-weight:bold">Simplicity is king.</span> Network admins are busy and Visual Subnet Calculator should always be easy for FIRST TIME USERS to quickly and intuitively use.</li>
<li><span style="font-weight:bold">Subnetting is design work.</span> Promote features that enhance visual clarity and easy mental processing of even the mostcomplex architectures.</li>
<li><span style="font-weight:bold">Users control the data.</span> We store nothing, but provide convenient ways for users to save and share their designs.</li>
<li><span style="font-weight:bold">Embrace community contributions.</span> Consider and respond to all feedback and pull requests in the context of these tenants.</li>
</ul>
<h4 class="mt-4">Credits</h4>
Developed by <a href="https://www.caesarkabalan.com/" target="_blank">Caesar Kabalan</a> with help from <a href="https://github.com/ckabalan/visualsubnetcalc/graphs/contributors" target="_blank">GitHub Contributors</a>!<br/> Developed by <a href="https://www.caesarkabalan.com/" target="_blank">Caesar Kabalan</a> with help from <a href="https://github.com/ckabalan/visualsubnetcalc/graphs/contributors" target="_blank">GitHub Contributors</a>!<br/>
<br/> <br/>
Special thanks to <a href="https://www.davidc.net/" target="_blank">davidc</a> for the <a href="https://www.davidc.net/sites/default/subnets/subnets.html" target="_blank">original tool</a> this website is inspired by.<br/> Special thanks to <a href="https://www.davidc.net/" target="_blank">davidc</a> for the <a href="https://www.davidc.net/sites/default/subnets/subnets.html" target="_blank">original tool</a> this website is inspired by.<br/>

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src/cloudformation.yaml Normal file
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---
AWSTemplateFormatVersion: '2010-09-09'
Description: Visual Subnet Calculator
Metadata:
AWS::CloudFormation::Interface:
ParameterGroups:
- Label:
default: Naming
Parameters:
- DomainName
ParameterLabels:
DomainName:
default: Domain Name
Parameters:
DomainName:
Type: String
Default: ''
Description: Domain Name for Route53 Hosted Zone and Static S3 Site
Resources:
OriginAccessIdentity:
Type: AWS::CloudFront::CloudFrontOriginAccessIdentity
Properties:
CloudFrontOriginAccessIdentityConfig:
Comment: Visual Subnet Calculator Static Website Amazon CloudFront Identity
StaticWebsite:
Type: AWS::S3::Bucket
Properties:
BucketName: !Sub
- visualsubnetcalc-static-website-${Unique}
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
AccessControl: Private
LoggingConfiguration:
DestinationBucketName: !Ref LoggingBucket
LogFilePrefix: s3-static-website/
PublicAccessBlockConfiguration:
BlockPublicAcls: true
BlockPublicPolicy: true
IgnorePublicAcls: true
RestrictPublicBuckets: true
BucketEncryption:
ServerSideEncryptionConfiguration:
- ServerSideEncryptionByDefault:
SSEAlgorithm: AES256
VersioningConfiguration:
Status: Enabled
LifecycleConfiguration:
Rules:
- Id: DeleteOldVersionAfter7Days
Status: Enabled
NoncurrentVersionExpiration:
NoncurrentDays: 7
StaticWebsiteBucketPolicy:
Type: AWS::S3::BucketPolicy
Properties:
Bucket: !Sub
- visualsubnetcalc-static-website-${Unique}
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
PolicyDocument:
Version: '2012-10-17'
Id: WebAccess
Statement:
- Sid: CloudFrontReadForGetBucketObjects
Principal:
AWS: !Sub 'arn:${AWS::Partition}:iam::cloudfront:user/CloudFront Origin Access Identity ${OriginAccessIdentity}'
Effect: Allow
Action:
- s3:GetObject
- s3:GetObjectVersion
Resource: !Sub
- arn:${AWS::Partition}:s3:::visualsubnetcalc-static-website-${Unique}/*
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
- Sid: DenyPlaintextAccess
Principal: '*'
Effect: Deny
Action: s3:*
Resource:
- !Sub
- arn:${AWS::Partition}:s3:::visualsubnetcalc-static-website-${Unique}
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
- !Sub
- arn:${AWS::Partition}:s3:::visualsubnetcalc-static-website-${Unique}/*
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
Condition:
Bool:
aws:SecureTransport: 'false'
LoggingBucket:
Type: AWS::S3::Bucket
DeletionPolicy: Retain
Properties:
BucketName: !Sub
- visualsubnetcalc-logging-${Unique}
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
AccessControl: Private
PublicAccessBlockConfiguration:
BlockPublicAcls: true
BlockPublicPolicy: true
IgnorePublicAcls: true
RestrictPublicBuckets: true
OwnershipControls:
Rules:
- ObjectOwnership: BucketOwnerPreferred
BucketEncryption:
ServerSideEncryptionConfiguration:
- ServerSideEncryptionByDefault:
SSEAlgorithm: AES256
VersioningConfiguration:
Status: Enabled
LifecycleConfiguration:
Rules:
- Id: DeleteOldVersionAfter7Days
Status: Enabled
NoncurrentVersionExpiration:
NoncurrentDays: 7
LoggingBucketBucketPolicy:
Type: AWS::S3::BucketPolicy
DependsOn: LoggingBucket
Properties:
Bucket: !Sub
- visualsubnetcalc-logging-${Unique}
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
PolicyDocument:
Version: '2012-10-17'
Id: WebAccess
Statement:
- Sid: S3ServerAccessLogsPolicy
Effect: Allow
Principal:
Service: logging.s3.amazonaws.com
Action:
- s3:PutObject
Resource: !Sub
- arn:${AWS::Partition}:s3:::visualsubnetcalc-logging-${Unique}/*
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
Condition:
ArnEquals:
aws:SourceArn:
- !Sub
- arn:${AWS::Partition}:s3:::visualsubnetcalc-static-website-${Unique}
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
StringEquals:
aws:SourceAccount: !Ref 'AWS::AccountId'
- Sid: DenyPlaintextAccess
Principal: '*'
Effect: Deny
Action: s3:*
Resource:
- !Sub
- arn:${AWS::Partition}:s3:::visualsubnetcalc-logging-${Unique}
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
- !Sub
- arn:${AWS::Partition}:s3:::visualsubnetcalc-logging-${Unique}/*
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
Condition:
Bool:
aws:SecureTransport: 'false'
HostedZone:
Type: AWS::Route53::HostedZone
Properties:
HostedZoneConfig:
Comment: !Sub 'VisualSubnetCalc'
Name: !Ref 'DomainName'
Certificate:
Type: AWS::CertificateManager::Certificate
Properties:
DomainName: !Ref 'DomainName'
DomainValidationOptions:
- DomainName: !Ref 'DomainName'
HostedZoneId: !Ref 'HostedZone'
ValidationMethod: DNS
Tags:
- Key: Name
Value: !Sub 'VisualSubnetCalc'
CloudFrontAlias:
Type: AWS::Route53::RecordSet
Properties:
AliasTarget:
DNSName: !GetAtt 'CloudFront.DomainName'
HostedZoneId: Z2FDTNDATAQYW2
Comment: To CloudFront S3
HostedZoneId: !Ref 'HostedZone'
Name: !Sub '${DomainName}.'
Type: A
CloudFront:
Type: AWS::CloudFront::Distribution
Properties:
DistributionConfig:
Comment: Visual Subnet Calculator Static Website
Aliases:
- !Ref 'DomainName'
Logging:
Bucket: !GetAtt LoggingBucket.DomainName
Prefix: cloudfront
IncludeCookies: true
DefaultCacheBehavior:
ForwardedValues:
QueryString: false
TargetOriginId: !Sub 'S3-Static-Website'
ViewerProtocolPolicy: redirect-to-https
Compress: true
DefaultRootObject: index.html
Enabled: true
HttpVersion: http2
Origins:
- DomainName: !Sub
- visualsubnetcalc-static-website-${Unique}.s3.${AWS::Region}.amazonaws.com
- Unique: !Select [ 4, !Split [ '-', !Select [ 2, !Split [ '/', !Ref 'AWS::StackId' ] ] ] ]
Id: !Sub 'S3-Static-Website'
S3OriginConfig:
OriginAccessIdentity: !Sub 'origin-access-identity/cloudfront/${OriginAccessIdentity}'
PriceClass: PriceClass_100
IPV6Enabled: false
ViewerCertificate:
AcmCertificateArn: !Ref 'Certificate'
MinimumProtocolVersion: TLSv1.2_2021
SslSupportMethod: sni-only