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agoose77 merged 2 commits into from
Oct 19, 2026
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Add docs on QUAY_ vars #1

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Add docs on QUAY_ vars
agoose77 Oct 19, 2026
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docs: clarify secret vs variable
agoose77 Oct 19, 2026
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10 changes: 9 additions & 1 deletion README.md
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Expand Up @@ -50,6 +50,14 @@ automatically build and tag images once every other week, so users have access t
newer images *if* they would like, and admins can set default images for their
communities as they desire.

## Customizing the template
There are two _secrets_🕵️, that must be set in the GitHub repository settings, that control authentication with the Docker image registry:
- `QUAY_USERNAME` — a username for a service account with push privileges to a particular image repository.
- `QUAY_PASSWORD` — a password for the service account

Finally, set a _variable_📢 to specify the image prefix
- `IMAGE_PREFIX` — the prefix that images should use, e.g. `quay.io/2i2c/example-image-stack-`

## Using older versions of images

You can find the older versions of all these images by looking through the 'tags'
Expand All @@ -59,4 +67,4 @@ page on quay.io for them:
- [Project 1 Image Tags](https://quay.io/repository/2i2c/example-image-stack-project1?tab=tags)
- [Project 2 Image Tags](https://quay.io/repository/2i2c/example-image-stack-project2?tab=tags)

We recommend using tags with a date!
We recommend using tags with a date!