25 lines
1.1 KiB
Markdown
25 lines
1.1 KiB
Markdown
# Building Occlum Docker images
|
|
|
|
This folder contains scripts and Dockerfiles for users to build the Docker images
|
|
for Occlum. An Occlum Docker image sets up the development environment for
|
|
Occlum and also gets Occlum preinstalled.
|
|
|
|
Currently, three Linux OS distributions are supported: Ubuntu 18.04, Ubuntu 20.04, CentOS 8.2, aliyunlinux3 and anolis8.4.
|
|
|
|
## How to Build
|
|
|
|
To build an Occlum Docker image, run the following command
|
|
```
|
|
./build_image.sh <OCCLUM_LABEL> <OS_NAME> <OCCLUM_BRANCH>
|
|
```
|
|
where `<OCCLUM_LABEL>` is an arbitrary string chosen by the user to
|
|
describe the version of Occlum preinstalled in the Docker image
|
|
(e.g., "latest", "0.24.0", and "prerelease") and `<OS_NAME>` is the
|
|
name of the OS distribution that the Docker image is based on.
|
|
Currently, `<OS_NAME>` must be one of the following values:
|
|
`ubuntu18.04`, `ubuntu20.04`, `centos8.2`, `aliyunlinux3` and `anolis8.4`.
|
|
`<OCCLUM_BRANCH>` indicates which the docker image is built on, e.g "0.24.0".
|
|
It is optional, if not provided, "master" branch will be used.
|
|
|
|
The resulting Docker image will have `occlum/occlum:<OCCLUM_LABEL>-<OS_NAME>` as its label.
|