desmaraisp / cephalonahmes Goto Github PK

AWS Lambda-hosted rss feed parser used to read update notes from the warframe official forums and post them to the warframe community subreddit
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• About The Project
  • Built With
• Getting Started
  • Prerequisites
  • Local Setup
  • Local deployment to AWS
• Configuration
• Contributing
• License
• Contact
• Acknowledgments

This reddit bot focuses on parsing rss feeds like this one and converting them into reddit-compatible markdown.

You can see here the reason behind the creation of this project. You can also see the full list of submissions made by the bot over here.

This project uses the following technologies, among others:

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• SAM CLI/AWS CloudFormation

To get a local copy up and running, follow these simple example steps.

• docker
• VSCode
• devcontainers extension
• python (only if you decide not to use VSCode devcontainers)

1. Create a new reddit application
2. Create an AWS key pair. Alternatively, you can skip this and log in with aws configure sso if your account supports it.
3. Clone the repo

   git clone https://github.com/desmaraisp/CephalonAhmes.git

4. Create .envvars file, then update all secrets using the previously created values

   cp ./.envvars.template ./.envvars

5. Open directory using VSCode devcontainer

Once you've started your devcontainer, all the tools required to start your own instance of CephalonAhmes should be ready to use. You might want to update the configuration first though, but once you've configured everything, start a bash prompt in vscode and use the following query to create your AWS Lambda function:

aws cloudformation deploy --stack-name CephalonAhmesPipelineResources  --template-file SAMDeploy/SAMPreliminaryDeploy.yml

RepositoryUri=$(aws cloudformation list-exports --query "Exports[?Name=='CephalonAhmesRepositoryUri'].Value" --no-paginate --output text)

sam build --template-file ./SAMDeploy/SAMTemplate.yaml

sam deploy --config-file ./SAMDeploy/samconfig.toml --image-repositories "CephalonAhmesFunction=$RepositoryUri" --parameter-overrides "CEPHALONAHMESPRAWCLIENTID=$CEPHALONAHMES_PRAW_CLIENT_ID CEPHALONAHMESPRAWCLIENTSECRET=$CEPHALONAHMES_PRAW_CLIENT_SECRET CEPHALONAHMESPRAWPASSWORD=$CEPHALONAHMES_PRAW_PASSWORD CEPHALONAHMESPRAWUSERNAME=$CEPHALONAHMES_PRAW_USERNAME ConfigurationName=base"

This will use the values we've configured in the .envvars file to configure aws cli authentication and to upload environment variables to AWS Lambda upon deploying.

All the project settings can be found in the settings file. It is possible to override the base settings by adding another settings file, such as the test settings and by specifying the ConfigurationName env variable.

You can also directly override configuration items by setting environment variables formatted as such: CEPHALONAHMES_[Name of the setting you want to override]. For example, to override the PRAW_PASSWORD setting, set an env var for CEPHALONAHMES_PRAW_PASSWORD.

For a full list of all configuration items, see here

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again!

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

Distributed under the MIT License. See LICENSE for more information.

/u/desmaraisp

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