commit 9e9c0a80290d6783fabf20dee4f173773b1efc53
author Brad Fitzpatrick <bradfitz@golang.org> Fri Jan 02 15:00:54 2015 -0800
committer Brad Fitzpatrick <bradfitz@golang.org> Fri Jan 02 23:16:00 2015 +0000
tree af932d8c12d0a86395a9730e657c29be103bab51
parent b52c224833fb08a8f57fc8ec5a0c9b23e7a8658c

dashboard/coordinator: refactor status handling in prep for VM builders

Currently the coordinator only handles Docker container builders. An
upcoming change will add VM builders, running VMs on GCE for OpenBSD,
Plan 9, Windows, etc.

This change refactors the handling of the coordinator's build status
in prep for VM builders. Notably, it doesn't call "docker logs"
directly to get logs. It now keeps them in memory instead. Because
they're then in memory, we might as well make it keep the details of
the last N builds too, which we kept wanting earlier.

Updates #9492

Change-Id: I6bae4a5854e7efa3f8a6186ec3670a43c98c4df2
Reviewed-on: https://go-review.googlesource.com/2262
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>