nutshells/base repository overview

⁠Base Image of Project Nutshells 🌰

⁠Variants:

Tag	Description	🐳
:latest	Based on alpine:latest, includes a handy tool named su-exec⁠ to exec cmds with different privileges in containers.
:edge	Based on alpine:edge.
:centos	Based on centos:latest with EPEL⁠ & gosu⁠ pre-installed.

⁠Usage

⁠Customizing the image

⁠By modifying the dockerfile

You may want to make some modifications to the image. Pull the source code from GitHub, customize it, then build one by yourself:

git clone --depth 1 https://github.com/quchao/nutshells.git
docker image build \
       -q=false --rm=true --no-cache=true \
       -t nutshells/base<img_tag> \
       -f ./base/<dockerfile_name> \
       ./base

⁠By committing the changes on a container

Otherwise just pull the image from the official registry, start a container and get a shell to it, commit the changes⁠ afterwards.

docker container commit --change "Commit msg" <container_name> nutshells/base

⁠Contributing

Contributions are always welcome in many ways:

• Give a star to show your fondness;
• File an issue⁠ if you have a question or an idea;
• Fork this repo and submit a PR⁠;
• Improve the documentation.

⁠Todo

• Extract common code of entrypoint script into a shared lib.
• Rewrite the examples according to the new sub-commands since docker 1.13+.

⁠Acknowledgments & Licenses

Unless specified, all codes of Project Nutshells are released under the MIT License⁠.

Other relevant softwares:

Ware/Lib	License
Docker⁠
Official Alpine Docker image⁠
Official CentOS Docker image⁠
su-exec⁠
EPEL⁠
gosu⁠