blog: Running DDEV in CI with WarpBuild, add mermaid diagram support#515
blog: Running DDEV in CI with WarpBuild, add mermaid diagram support#515deviantintegral wants to merge 25 commits intoddev:mainfrom
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| pubDate: 2026-01-01 | ||
| modifiedDate: 2026-01-03 |
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These need bumping before publishing.
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🌐 Fork Preview for PR #515 https://pr-515.ddev-com-fork-previews.pages.dev This preview updates automatically when you push changes to your fork. |
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Looking forward to trying it out, thanks! |
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Thanks for the great work on this! Made a few suggestions, will also ask Copilot to take a pass.
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Pull request overview
This PR adds a blog post documenting how Lullabot uses WarpBuild to significantly improve DDEV startup performance in CI environments, specifically for GitHub Actions workflows. The post shares practical implementation details and performance results from using WarpBuild's Snapshot feature to cache DDEV environments.
Changes:
- New blog post describing WarpBuild integration with DDEV for CI performance optimization
- New author profile for Andrew Berry
- Minor cleanup removing unused "Resources" category from README documentation
Reviewed changes
Copilot reviewed 3 out of 4 changed files in this pull request and generated 5 comments.
| File | Description |
|---|---|
| src/content/blog/ddev-ci-warpbuild.md | Technical blog post explaining WarpBuild setup, configuration, and performance results for DDEV in CI |
| src/content/authors/andrew-berry.md | Author profile for the blog post author |
| README.md | Removes unused "Resources" category from blog category list |
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Rewrite is done! The example now is broken into separate sections, but they should all combine into a single file without any references to actions in other directories. |
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Pull request overview
Copilot reviewed 3 out of 4 changed files in this pull request and generated 4 comments.
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@rfay prettier is failing on the yaml blocks, but the indentation matters. Remove the indentation (and make this less copy-paste-able) or change something in prettier? |
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Shouldn't be hard, we have yaml blocks lots of places. What does |
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I updated it to make |
stasadev
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Looks good to me!
Great technique, it should have been available in GitHub Actions by default.
I recently noticed https://docs.github.com/en/actions/how-tos/manage-runners/larger-runners/use-custom-images which might solve this but in a different way. I don't like that everything is controlled via the UI, at the org level and not the repo level. I expect WarpBuild will still be cheaper. But I haven't actually tried it yet! |
rfay
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Thanks, it's great! Minor suggestion for rewording the second sentence, you can do it any way you like.
If you have any more tolerance for it, there are two things that would make this really, really useful:
- A simple github repo that demonstrates it in context
- A diagram explaining what in the world is going on with all the moving parts.
I am not assuming you have any more tolerance, and I don't want to put a roadblock in front of you.
Thanks!
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This made me wonder whether we can significantly improve our huge DDEV tests with the large images approach we probably get with our nonprofit teams plan, or with WarpBuild itself if they have a nonprofit plan. |
Good ideas, and I'll do both! |
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Moving it back to draft then, but don't get stuck with it. Something is better than nothing! |
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Randy Fay <randy@randyfay.com>
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src/scripts/mermaid-diagrams.js
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| const { default: mermaid } = await import( | ||
| "https://cdn.jsdelivr.net/npm/mermaid@11/dist/mermaid.esm.min.mjs" |
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Do we want to link to this or would we rather mirror this locally?
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I used astro-mermaid for this.
I bumped the date to today, but I imagine it will need more more right before merging. Otherwise, I think this is ready for review again. |
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Tests failed with a network error and I don't have permission to rerun. |
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Gave you privs on project, does that make you able to re-run? I'm happy to re-run as well. You can also just push an empty commit. |
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Someone beat me to it, all green! |
stasadev
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The Issue
I'm following up from the suggestion at ddev/ddev#7054 (comment).
How This PR Solves The Issue
It documents what we've done to effectively use DDEV in GitHub Actions.
This PR adds mermaid diagram support with
astro-mermaid.Review at https://pr-515.ddev-com-fork-previews.pages.dev/blog/ddev-ci-warpbuild/