Question

Functions and temporary storage

I was thinking about using a function as a means to do database migrations. Basically what will happen is github actions will send a rest request to the function endpoint. The function would then clone a git-hub repository with a size of less than 10MB and execute the change-logs.

My question is: Do functions have temporary storage space that files can be downloaded to and then operated on?


Submit an answer


This textbox defaults to using Markdown to format your answer.

You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

Sign In or Sign Up to Answer

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

For database migrations triggered by GitHub Actions, consider using a dedicated runner with persistent storage. This allows you to download and store the changelog files for later execution within the function. It’s a more robust approach for migration scripts.

Bobby Iliev
Site Moderator
Site Moderator badge
September 8, 2024

Hey!

Based on the docs here, the maximum size of the built function is 48 MB so this should be enough for you.

However, I don’t think that the git CLI will be available within the function runtime itself. Rather than cloning the GitHub repository you might want to pass your migration files in another way, like a JSON payload for example.

- Bobby

KFSys
Site Moderator
Site Moderator badge
September 8, 2024

Heya,

What you can use for that is Spaces.

https://www.digitalocean.com/products/spaces

I think it will suit your needs.

Try DigitalOcean for free

Click below to sign up and get $200 of credit to try our products over 60 days!

Sign up

Featured on Community

Get our biweekly newsletter

Sign up for Infrastructure as a Newsletter.

Hollie's Hub for Good

Working on improving health and education, reducing inequality, and spurring economic growth? We'd like to help.

Become a contributor

Get paid to write technical tutorials and select a tech-focused charity to receive a matching donation.

Welcome to the developer cloud

DigitalOcean makes it simple to launch in the cloud and scale up as you grow — whether you're running one virtual machine or ten thousand.

Learn more