commit d9bbf3c3d92d0ee4dc6f2ae8e615595fa9e2f65f
author Brad Fitzpatrick <brad@danga.com> Mon Dec 15 11:51:42 2014 +1100
committer Brad Fitzpatrick <bradfitz@golang.org> Mon Dec 15 01:36:17 2014 +0000
tree dce2c7688cb93137ef3cf9c91a29a7c7c0f07bbb
parent f621ad7d401de598916f4386d05d2f01dd46d100

dashboard/coordinator: run background goroutine cleaning old docker containers

I'm tired of figuring out what isn't cleaning up after itself, so keep
a background goroutine that looks at old containers and deletes them
as a backup measure. Verified it works by creating some dummy containers on
the machine.

Also adds df output to the HTML status page.

Change-Id: I23adc22872def882b3b9b3a4ec730017899bb966
Reviewed-on: https://go-review.googlesource.com/1537
Reviewed-by: Andrew Gerrand <adg@golang.org>