lacti / pretty-slack-leetcode

Make Leetcode solutions as pretty from Slack threads

Pretty Leetcode from Slack threads

Make Leetcode solutions as pretty from Slack threads!

Prerequisite

• Node.js 14
• mkdocs

Quick start

First, download Slack export data and dump them into data/slack_yyyyMMdd directory, and,

yarn
yarn start username

then, you can see all markdown files in output directory. You can see html rendered files by mkdocs to run mkdocs serve.

If you want to render and deploy them to S3 and CloudFront,

1. Deploy CloudFormation stack in stack/S3-CloudFront.yaml with parameters.

   • BucketName which is the name of S3 Bucket to serve html files.
   • CertificationArn which is ACM certificate Arn in us-east-1 for CloudFront.
   • Domain which is "yourdomain.tld".
   • SubDomain which is "subdomain" from "subdomain.yourdomain.tld".

2. Prepare mkdocs using pip install -U pip mkdocs mkdocs-material plantuml_markdown.

3. Run yarn deploy username....

4. Check the website, https://subdomain.yourdomain.tld/URL_PREFIX/username.

Environment

Please see .envrc.example file. Copy it to .envrc file and set all variables properly.

All variables has a trivial value but URL_PREFIX is not. URL_PREFIX should start with / character and should not end with / character but it can be / if you do not want to use any prefix path. For example, it can be / or /something-prefix.

Deploy Stack

You can easily setup your CDN to serve these files using stack/S3-CloudFront.yaml.

aws cloudformation deploy \
  --stack-name your-awesome-cdn-stack \
  --template-file stack/S3-CloudFront.yaml \
  --parameter-overrides \
    Domain=yourdomain.tld \
    SubDomain=subdomain \
    BucketName=subdomain.yourdomain.tld \
    CertificateArn=arn:aws:acm:us-east-1:ACCOUNT_ID:certificate/CERTIFICATE_UUID

Or, you can use environment variable which set from .envrc.

aws cloudformation deploy \
  --stack-name your-awesome-cdn-stack \
  --template-file stack/S3-CloudFront.yaml \
  --parameter-overrides \
    Domain=${DOMAIN} \
    SubDomain=${SUB_DOMAIN} \
    BucketName=${UBKCET_NAME} \
    CertificateArn=arn:aws:acm:us-east-1:ACCOUNT_ID:certificate/CERTIFICATE_UUID

It would be took about 3~4 minutes.

License

MIT