import os
from buildbot.buildslave import BuildSlave
from buildbot.schedulers.forcesched import ForceScheduler
from buildbot.config import BuilderConfig
from buildbot.process.factory import BuildFactory
from buildbot.steps.shell import ShellCommand
from buildbot.status import html
from buildbot.status.web import authz, auth

PORT_WEB = 8010         # Buildbot webserver port
PORT_MASTER = 9989      # Port where buildbot master listen buildworkers
TEST_USER = 'buildbot'  # Credential to authenticate build triggers
TEST_PWD = 'docker'     # Credential to authenticate build triggers
BUILDER_NAME = 'docker'
BUILDPASSWORD = 'pass-docker'  # Credential to authenticate buildworkers
GOPATH = '/data/docker'
DOCKER_PATH = '{0}/src/github.com/dotcloud/docker'.format(GOPATH)

c = BuildmasterConfig = {}

c['title'] = "Docker"
c['titleURL'] = "waterfall"
c['buildbotURL'] = "http://localhost:{0}/".format(PORT_WEB)
c['db'] = {'db_url':"sqlite:///state.sqlite"}
c['slaves'] = [BuildSlave('buildworker', BUILDPASSWORD)]
c['slavePortnum'] = PORT_MASTER

c['schedulers'] = [ForceScheduler(name='trigger',builderNames=[BUILDER_NAME])]

# Docker test command
test_cmd = "GOPATH={0} make -C {1} test".format(GOPATH,DOCKER_PATH)

# Builder
factory = BuildFactory()
factory.addStep(ShellCommand(description='Docker',logEnviron=False,
    usePTY=True,command=test_cmd))
c['builders'] = [BuilderConfig(name=BUILDER_NAME,slavenames=['buildworker'],
    factory=factory)]

# Status
authz_cfg=authz.Authz(auth=auth.BasicAuth([(TEST_USER,TEST_PWD)]),
    forceBuild='auth')
c['status'] = [html.WebStatus(http_port=PORT_WEB, authz=authz_cfg)]