Files
Reloader/docs/Container Build.md
Chris Bradford fba004d655 Enable support for multi-arch container images: arm, arm64 and amd64.
Add Container Build documentation.
2020-12-19 12:38:32 +00:00

41 lines
1.2 KiB
Markdown

# Container Build
> **WARNING:** As a user of Reloader there is no need to build containers, these are freely available here: https://hub.docker.com/r/stakater/reloader/
Multi-architecture approach is based on original work by @mdh02038: https://github.com/mdh02038/Reloader
Images tested on linux/arm, linux/arm64 and linux/amd64.
# Install Pre-Reqs
The build environment requires the following packages (tested on Ubuntu 20.04):
* golang
* make
* qemu (for arm, arm64 etc. emulation)
* binfmt-support
* Docker engine
## Docker
Follow instructions here: https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository
Once installed, enable the experimental CLI:
```
export DOCKER_CLI_EXPERIMENTAL=enabled
```
Login, to enable publishing of packages:
```
sudo docker login
```
## Remaining Pre-Reqs
Remaining Pre-Reqs can be installed via:
```
sudo apt install golang make qemu-user-static binfmt-support -y
```
# Publish Multi-Architecture Image
To build/ publish multi-arch Docker images clone repository and execute from repository root:
```
sudo make release-all
```
# Additional Links/ Info
* *https://medium.com/@artur.klauser/building-multi-architecture-docker-images-with-buildx-27d80f7e2408