DietPi-Software | Docker: Installer does not yet support Buster

[Qarasique]

ADMIN EDIT

Workaround after dietpi-software has finished:

sed -i 's/10/buster/' /etc/apt/sources.list.d/docker.list
G_AGUP
G_AGI docker-ce docker-ce-cli

---

Creating a bug report/issue

Required Information

• DietPi version |
  G_DIETPI_VERSION_CORE=6
  G_DIETPI_VERSION_SUB=24
  G_DIETPI_VERSION_RC=1
  G_GITBRANCH='master'
  G_GITOWNER='MichaIng'
• Distro version | buster/sid
• Kernel version | 4.19.42-v7+ General | Update VM images to Stretch #1219 SMP Tue May 14 21:20:58 BST 2019 armv7l GNU/Linux
• SBC device | RPi 3 Model B+ (armv7l)
• Power supply used | 5V2A
• SDcard used | 32gb Sony

Additional Information (if applicable)

• Software title | Docker
• Was the software title installed freshly or updated/migrated - Freshly
• Can this issue be replicated on a fresh installation of DietPi - Yes

Steps to reproduce

1. ... Install docker on fresh machine through Dietpi-launcher

Expected behaviour

• Docker just works

Actual behaviour

• docker mirror show 404 error
  Err:4 https://download.docker.com/linux/raspbian buster Release
  404 Not Found [IP: 13.33.76.253 443]

Extra details

• Docker partly install but 'docker' command dont work, so it cant install without files from his repo

[MichaIng]

@Qarasique
Many thanks for your report. Will run some test on Debian Buster to see if it's an RPi-only issue or even kernel-related.

[MichaIng]

Verified it's a bug with Buster of the official https://get.docker.com/ installer script. (or lets say the script simply does not support Buster yet)

		debian|raspbian)
			dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')"
			case "$dist_version" in
				9)
					dist_version="stretch"
				;;
				8)
					dist_version="jessie"
				;;
			esac
		;;

What needs to be added:

				10)
					dist_version="buster"
				;;

You can easily fix it:

sed -i 's/10/buster/' /etc/apt/sources.list.d/docker.list
G_AGUP
G_AGI docker-ce docker-ce-cli

---

I opened a PR on Docker GitHub: docker/docker-install#126
Waiting for user reply = "Waiting for above PR to be merged"

If this is not the case until v6.25 release, I will implement the above workaround into our install code.

[MichaIng]

PR has been merged, Debian Buster will work now and I just added a workaround for Raspbian Buster, as there is no branch yet for it in the Docker repo: 093ca14
Changelog: c82bd35