Add a docker build helper for cleaning up untagged images.

This commit is contained in:
Simo Kinnunen
2016-03-06 02:29:36 +09:00
parent 5b7b011203
commit dacac9ca1d
3 changed files with 48 additions and 0 deletions

View File

@@ -0,0 +1,8 @@
[Unit]
Description=Clean up dangling Docker images
After=docker.service
Requires=docker.service
[Service]
Type=oneshot
ExecStart=/usr/bin/env sh -c '/usr/bin/docker images -q --filter "dangling=true" | xargs -t --no-run-if-empty /usr/bin/docker rmi'