581ddd17e2a951f6ab1d953026c2a39c93ef2037 - build

commit	581ddd17e2a951f6ab1d953026c2a39c93ef2037	[log] [tgz]
author	David Crawshaw <crawshaw@golang.org>	Mon Apr 06 08:09:20 2015 -0400
committer	David Crawshaw <crawshaw@golang.org>	Tue Apr 07 12:59:17 2015 +0000
tree	7b1e86d45421174e044e7d3686dd1b08d8ac8556
parent	9d86d3da60ce5650472a95fb5f26d9fab50b917d [diff]

all: add buildlet reverse mode

In -reverse mode, the buildlet dials the coordinator. The connection
is then turned around so the coordinator can control the buildlet.
This lets us start buildlets on machines without APIs behind
firewalls.

Also add the -mode flag to the coordinator, which defaults to dev
mode when running off GCE. In prod mode the coordinator attempts to
become farmer.golang.org and pick up its real certificates. In the
new mode, builtin certificates are used allowing you to start a
local coordinator and buildlet for testing.

A simple connection test will be in a followup CL, as soon as key
checking is implemented.

Change-Id: I2a7dcdfbb4efda71df31b571788945e9ce1f3365
Reviewed-on: https://go-review.googlesource.com/8490
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

buildlet/buildletclient.go[diff]
cmd/buildlet/buildlet.go[diff]
cmd/buildlet/reverse.go[Added - diff]
cmd/coordinator/coordinator.go[diff]
cmd/coordinator/gce.go[diff]
cmd/coordinator/reverse.go[Added - diff]

6 files changed

tree: 7b1e86d45421174e044e7d3686dd1b08d8ac8556