Running Dagger Pipelines on Sourcehut

| tech | devops | dagger |

I was excited to get Dagger running on sourcehut this week because it combines a few of my favorite things. Dagger, of course, the place where I work. And sourcehut, a bad ass team of indie hackers, led by Drew DeVault on a mission to create a truly open home for open source projects on the web. It is an entire suite of services including git hosting, issue tracker, wiki, mailing list, static site hosting, and of course a fully functional CI build system.

While sourcehut provides a great general purpose CI build system, it does not yet have any caching provided by default. This means that for nontrivial projects you may find yourself spending a ton of time redownloading dependencies every time you run a build. This makes sourcehut the perfect fit for Dagger Cloud since it provides caching out of the box.

I attempted to get a simple POC up and running using the early release of Dagger modules. I initially tried to get this working on the alpine/latest image, but I ran into some roadblocks because Docker in Docker was complaining about some networking permissions. I was happy to see that this works pretty much out of the box using the provided ubuntu/lts image.

All the code shared in this post is available in this demo repo.

image: ubuntu/lts  
secrets: 
  - 234d6ffa-82da-445b-ab32-8b388c51da4d
shell: true
tasks:
  - install_docker: |
      sudo apt update
      curl -fsSL https://get.docker.com -o get-docker.sh
      sudo sh ./get-docker.sh
      sudo usermod -aG docker $USER      
  - install_dagger: |
      cd /usr/local && { curl -L https://dl.dagger.io/dagger/install.sh | sudo sh; cd -; }      
  - add_secret_to_env: |
      cat << EOF >> .buildenv
      export DAGGER_CLOUD_TOKEN=$(cat ~/.dagger_cloud_token)
      EOF      
  - run_dagger: |
      cd dagger-demo
      pwd
      dagger version
      dagger call -m ci container-echo --string-arg 'it works!'      
  - stop_dagger_engine: |
      docker stop -t 300 $(docker ps --filter name="dagger-engine-*" -q)      

Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.

Check out some more stuff to read down below.

Most popular posts this month

Recent Favorite Blog Posts

This is a collection of the last 8 posts that I bookmarked.

Articles from blogs I follow around the net

[RODEN] Enrique Allen

Roden Readers — The first memory I have of Enrique Allen is from the campus of Stanford. He had just graduated from the d.school and was teaching part-time. We were about to start working together. He was all bounding lightness. That’s the first image: Jum…

via Craig Mod — Writer + Photographer November 21, 2024

17/11/2024

# Back in May I wrote about being inspired to write a track based on a YouTube comment. I recorded a test not long after and built on that into June. Then the breakdown struck and I had a massive crisis of confidence alongside the depression and anxiety. I …

via Colin Walker - Daily Feed November 21, 2024

Cold reading an ADHD affliction

I'm sure there are truly pathological cases of ADHD out there, and maybe taking amphetamines really is a magic pill for some folks. But there clearly is also an entire cottage industry cropping up around convincing perfectly normal people that they …

via David Heinemeier Hansson November 20, 2024

Generated by openring