dockerbucket/README.md
mek a389b7f8c1 Adding alpine image
FossilOrigin-Name: ac23c605902ec4d03651a8bd0f103f543bfbf6db9382a5abfa21d965a555338e
2023-04-10 14:29:11 +00:00

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# Mat's Docker Image collection
Various Docker files that I use.
NOTE: You'll need TCL installed on your system. I use my own copy of `tangle`
based on literate programming. If you want to use a docker file, you'll have
to generate it.
## Standard Docker Stuff
I like to insure that my containers follow a few simple rules.
* Never run as root.
* For containers, I liked to have a single user I run in.
* Needed software and configuration that requires root should be done first.
* At the end, the container should default to be running as that user.
* A set working directory that can be a docker volume or a volume passed from the host.
* This present a challenge in make sure that that uid/gid is correct between the active user and the directory.
* When using a host volume, I also have to make sure the UID/GID matches to not have any permission issues.
* While we also like to use the latest version of a base docker image, that isn't always possible.
* We should default to building the latest version, but allow for changing that.
## Docker Files
* [ubi9+epel](ubi9+epel.md)
* Redhat's Universal Base Image (UBI) for RHEL9, with epel installed and read for use.
* [ubuntu](ubuntu.md)
* Yes, I use Ubuntu from time to time.
* [fossil](fossil.md)
* I use fossil quite a bit. Nice to have an easy way to run it. I would recommend use the Dockerfile provide by fossil. I have this one here to highlight the usage of the scratch docker image.
* [opensuse](opensuse.md)
* OpenSuse is my favorite development Linux distrobution.
* [alpine](alpine.md)
* Need a good base alpine image to use for deployments.
## As always, go Guardians!