https://github.com/kingsoftgames/certbot-lambda

Running Certbot on AWS Lambda.
https://github.com/kingsoftgames/certbot-lambda

aws aws-lambda certbot python3 serverless

Last synced: 8 days ago
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Running Certbot on AWS Lambda.

• Host: GitHub
• URL: https://github.com/kingsoftgames/certbot-lambda
• Owner: kingsoftgames
• License: mit
• Created: 2018-04-28T11:10:56.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-05-17T15:37:26.000Z (over 1 year ago)
• Last Synced: 2024-06-15T17:38:19.610Z (5 months ago)
• Topics: aws, aws-lambda, certbot, python3, serverless
• Language: HCL
• Size: 33.9 MB
• Stars: 40
• Watchers: 3
• Forks: 23
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# certbot-lambda

Running Certbot on AWS Lambda.

Inspired by [Deploying EFF's Certbot in AWS Lambda](https://arkadiyt.com/2018/01/26/deploying-effs-certbot-in-aws-lambda/).

## Features

- Supports wildcard certificates (Let's Encrypt ACME v2).

- Uploads certificates to specified Amazon S3 bucket.

- Works with CloudWatch Scheduled Events for certificate renewal.

- Use Terraform to deploy to AWS (See [terraform folder](terraform)).

## How to archive zip file for lambda function

```bash

./package.sh

```

## How to update certbot version

- Source virtualenv

```bash

source certbot/venv/bin/activate

```

- Recreate requirements.txt with any plugins

```bash

readonly CERTBOT_VERSION=1.17.0

readonly CERTBOT_DNS_TENCENTCLOUD_VERSION=1.3.0

pip3 install \

    certbot==${CERTBOT_VERSION} \

    certbot-dns-route53==${CERTBOT_VERSION} \ 

    certbot-dns-tencentcloud==${CERTBOT_DNS_TENCENTCLOUD_VERSION} # Optional dns plugin

```

- Create new requirements file

```bash

# https://stackoverflow.com/questions/39577984/what-is-pkg-resources-0-0-0-in-output-of-pip-freeze-command

pip freeze | grep -v "pkg-resources" > requirements.txt

```