this post was submitted on 07 Sep 2023
43 points (93.9% liked)

Selfhosted

40041 readers
749 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago
MODERATORS
ruud@lemmy.world
Loki@lemmy.world
CannaVet@lemmy.world
HybridSarcasm@lemmy.world
devve@lemmy.world
HybridSarcasm@lemmy.hybridsarcasm.xyz
43
How do YOU create your Docker images? (lemmy.ml)
submitted 1 year ago by Dirk@lemmy.ml to c/selfhosted@lemmy.world
38 comments fedilink hide all child comments
 

Currently I’m planning to dockerize some web applications but I didn’t find a reasonably easy way do create the images to be hosted in my repository so I can pull them on my server.

What I currently have is:

  1. A local computer with a directory where the application that I want to dockerize is located
  2. A “docker server” running Portainer without shell/ssh access
  3. A place where I can upload/host the Docker images and where I can pull the images from on the “Docker server”
  4. Basic knowledge on how to write the needed Dockerfile

What I now need is a sane way to build the images WITHOUT setting up a fully featured Docker environment on the local computer.

Ideally something where I can build the images and upload them but without that something “littering Docker-related files all over my system”.

Something like a VM that resets on every start maybe? So … build the image, upload to repository, close the terminal window, and forget that anything ever happened.

What is YOUR solution to create and upload Docker images in a clean and sane way?

you are viewing a single comment's thread
view the rest of the comments
[–] agressivelyPassive@feddit.de 7 points 1 year ago (9 children)

I use Gitea and a Runner to build Docker images from the projects in the git repo. Since I'm lazy and only have one machine, I just run the runner on the target machine and mount the docker socket.

BTW: If you manage to "litter your system with docker related files" you fundamentally mis-used Docker. That's exactly what Docker is supposed to prevent.

[–] smik@discuss.tchncs.de 6 points 1 year ago

Self hosting your own CI/CD is the key for OP. Littering is solved too because litter is only a problem on long running servers, which is an anti-pattern in a CI/CD environment.

load more comments (8 replies)