phase2/master.cfg

   1 # -*- python -*-
   2 # ex: set syntax=python:
   3
   4 import os
   5 import re
   6 import subprocess
   7 import ConfigParser
   8
   9 from buildbot import locks
  10
  11 ini = ConfigParser.ConfigParser()
  12 ini.read("./config.ini")
  13
  14 # This is a sample buildmaster config file. It must be installed as
  15 # 'master.cfg' in your buildmaster's base directory.
  16
  17 # This is the dictionary that the buildmaster pays attention to. We also use
  18 # a shorter alias to save typing.
  19 c = BuildmasterConfig = {}
  20
  21 ####### BUILDSLAVES
  22
  23 # The 'slaves' list defines the set of recognized buildslaves. Each element is
  24 # a BuildSlave object, specifying a unique slave name and password.  The same
  25 # slave name and password must be configured on the slave.
  26 from buildbot.buildslave import BuildSlave
  27
  28 c['slaves'] = []
  29
  30 for section in ini.sections():
  31         if section.startswith("slave "):
  32                 if ini.has_option(section, "name") and ini.has_option(section, "password"):
  33                         name = ini.get(section, "name")
  34                         password = ini.get(section, "password")
  35                         max_builds = 1
  36                         if ini.has_option(section, "builds"):
  37                                 max_builds = ini.getint(section, "builds")
  38                         c['slaves'].append(BuildSlave(name, password, max_builds = max_builds))
  39
  40 # 'slavePortnum' defines the TCP port to listen on for connections from slaves.
  41 # This must match the value configured into the buildslaves (with their
  42 # --master option)
  43 c['slavePortnum'] = 9990
  44
  45 # coalesce builds
  46 c['mergeRequests'] = True
  47
  48 ####### CHANGESOURCES
  49
  50 home_dir = os.path.abspath(ini.get("general", "homedir"))
  51
  52 repo_url = ini.get("repo", "url")
  53
  54 rsync_url = ini.get("rsync", "url")
  55 rsync_key = ini.get("rsync", "password")
  56
  57 # find arches
  58 arches = [ ]
  59 archnames = [ ]
  60
  61 findarches = subprocess.Popen([home_dir+'/dumpinfo.pl', 'architectures'],
  62         stdout = subprocess.PIPE, cwd = home_dir+'/source.git')
  63
  64 while True:
  65         line = findarches.stdout.readline()
  66         if not line:
  67                 break
  68         at = line.strip().split()
  69         arches.append(at)
  70         archnames.append(at[0])
  71
  72
  73 # find feeds
  74 feeds = []
  75
  76 from buildbot.changes.gitpoller import GitPoller
  77 c['change_source'] = []
  78
  79 with open(home_dir+'/source.git/feeds.conf.default', 'r') as f:
  80         for line in f:
  81                 parts = line.strip().split()
  82                 if parts[0] == "src-git":
  83                         feeds.append(parts)
  84                         c['change_source'].append(GitPoller(parts[2], workdir='%s/%s.git' %(os.getcwd(), parts[1]), branch='master', pollinterval=300))
  85
  86
  87 ####### SCHEDULERS
  88
  89 # Configure the Schedulers, which decide how to react to incoming changes.  In this
  90 # case, just kick off a 'basebuild' build
  91
  92 from buildbot.schedulers.basic import SingleBranchScheduler
  93 from buildbot.schedulers.forcesched import ForceScheduler
  94 from buildbot.changes import filter
  95 c['schedulers'] = []
  96 c['schedulers'].append(SingleBranchScheduler(
  97         name="all",
  98         change_filter=filter.ChangeFilter(branch='master'),
  99         treeStableTimer=60,
 100         builderNames=archnames))
 101
 102 c['schedulers'].append(ForceScheduler(
 103         name="force",
 104         builderNames=archnames))
 105
 106 ####### BUILDERS
 107
 108 # The 'builders' list defines the Builders, which tell Buildbot how to perform a build:
 109 # what steps, and which slaves can execute them.  Note that any particular build will
 110 # only take place on one slave.
 111
 112 from buildbot.process.factory import BuildFactory
 113 from buildbot.steps.source import Git
 114 from buildbot.steps.shell import ShellCommand
 115 from buildbot.steps.shell import SetProperty
 116 from buildbot.steps.transfer import FileDownload
 117 from buildbot.process.properties import WithProperties
 118
 119 c['builders'] = []
 120
 121 dlLock = locks.SlaveLock("slave_dl")
 122
 123 slaveNames = [ ]
 124
 125 for slave in c['slaves']:
 126         slaveNames.append(slave.slavename)
 127
 128 for arch in arches:
 129         ts = arch[1].split('/')
 130
 131         factory = BuildFactory()
 132
 133         # find number of cores
 134         factory.addStep(SetProperty(
 135                 name = "nproc",
 136                 property = "nproc",
 137                 description = "Finding number of CPUs",
 138                 command = ["nproc"]))
 139
 140         # prepare workspace
 141         factory.addStep(FileDownload(mastersrc="cleanup.sh", slavedest="cleanup.sh", mode=0755))
 142
 143         factory.addStep(ShellCommand(
 144                 name = "cleanold",
 145                 description = "Cleaning previous builds",
 146                 command = ["./cleanup.sh", WithProperties("%(slavename)s"), WithProperties("%(buildername)s"), "full"],
 147                 haltOnFailure = True,
 148                 timeout = 2400))
 149
 150         factory.addStep(ShellCommand(
 151                 name = "cleanup",
 152                 description = "Cleaning work area",
 153                 command = ["./cleanup.sh", WithProperties("%(slavename)s"), WithProperties("%(buildername)s"), "single"],
 154                 haltOnFailure = True,
 155                 timeout = 2400))
 156
 157         factory.addStep(ShellCommand(
 158                 name = "mksdkdir",
 159                 description = "Preparing SDK directory",
 160                 command = ["mkdir", "sdk"],
 161                 haltOnFailure = True))
 162
 163         factory.addStep(ShellCommand(
 164                 name = "downloadsdk",
 165                 description = "Downloading SDK archive",
 166                 command = ["rsync", "-va", "downloads.lede-project.org::downloads/snapshots/targets/%s/%s/LEDE-SDK-*.tar.bz2" %(ts[0], ts[1]), "sdk.tar.bz2"],
 167                 haltOnFailure = True))
 168
 169         factory.addStep(ShellCommand(
 170                 name = "unpacksdk",
 171                 description = "Unpacking SDK archive",
 172                 command = ["tar", "--strip-components=1", "-C", "sdk/", "-vxjf", "sdk.tar.bz2"],
 173                 haltOnFailure = True))
 174
 175         factory.addStep(FileDownload(mastersrc=home_dir+'/key-build', slavedest="sdk/key-build", mode=0600))
 176         factory.addStep(FileDownload(mastersrc=home_dir+'/key-build.pub', slavedest="sdk/key-build.pub", mode=0600))
 177
 178         factory.addStep(ShellCommand(
 179                 name = "mkdldir",
 180                 description = "Preparing download directory",
 181                 command = ["sh", "-c", "mkdir -p $HOME/dl && rmdir ./sdk/dl && ln -sf $HOME/dl ./sdk/dl"]))
 182
 183         factory.addStep(ShellCommand(
 184                 name = "updatefeeds",
 185                 description = "Updating feeds",
 186                 workdir = "build/sdk",
 187                 command = ["./scripts/feeds", "update"]))
 188
 189         factory.addStep(ShellCommand(
 190                 name = "installfeeds",
 191                 description = "Installing feeds",
 192                 workdir = "build/sdk",
 193                 command = ["./scripts/feeds", "install", "-a"]))
 194
 195         factory.addStep(ShellCommand(
 196                 name = "compile",
 197                 description = "Building packages",
 198                 workdir = "build/sdk",
 199                 command = ["make", WithProperties("-j%(nproc:~4)s"), "V=s", "IGNORE_ERRORS=n m y", "BUILD_LOG=1", "CONFIG_SIGNED_PACKAGES=y"]))
 200
 201         factory.addStep(ShellCommand(
 202                 name = "uploadprepare",
 203                 description = "Preparing package directory",
 204                 workdir = "build/sdk",
 205                 command = ["rsync", "-av", "--include", "/%s/" %(arch[0]), "--exclude", "/*", "--exclude", "/%s/*" %(arch[0]), "bin/packages/", "%s/packages/" %(rsync_url)],
 206                 env={'RSYNC_PASSWORD': rsync_key},
 207                 haltOnFailure = True,
 208                 logEnviron = False
 209         ))
 210
 211         factory.addStep(ShellCommand(
 212                 name = "packageupload",
 213                 description = "Uploading package files",
 214                 workdir = "build/sdk",
 215                 command = ["rsync", "--delete", "--delay-updates", "-avz", "bin/packages/%s/" %(arch[0]), "%s/packages/%s/" %(rsync_url, arch[0])],
 216                 env={'RSYNC_PASSWORD': rsync_key},
 217                 haltOnFailure = True,
 218                 logEnviron = False
 219         ))
 220
 221         factory.addStep(ShellCommand(
 222                 name = "logprepare",
 223                 description = "Preparing log directory",
 224                 workdir = "build/sdk",
 225                 command = ["rsync", "-av", "--include", "/%s/" %(arch[0]), "--exclude", "/*", "--exclude", "/%s/*" %(arch[0]), "bin/packages/", "%s/faillogs/" %(rsync_url)],
 226                 env={'RSYNC_PASSWORD': rsync_key},
 227                 haltOnFailure = True,
 228                 logEnviron = False
 229         ))
 230
 231         factory.addStep(ShellCommand(
 232                 name = "logfind",
 233                 description = "Finding failure logs",
 234                 workdir = "build/sdk/logs/package/feeds",
 235                 command = ["sh", "-c", "sed -ne 's!^ *ERROR: package/feeds/\\([^ ]*\\) .*$!\\1!p' ../error.txt | sort -u | xargs -r find > ../../../logs.txt"],
 236                 haltOnFailure = False
 237         ))
 238
 239         factory.addStep(ShellCommand(
 240                 name = "logcollect",
 241                 description = "Collecting failure logs",
 242                 workdir = "build/sdk",
 243                 command = ["rsync", "-av", "--files-from=logs.txt", "logs/package/feeds/", "faillogs/"],
 244                 haltOnFailure = False
 245         ))
 246
 247         factory.addStep(ShellCommand(
 248                 name = "logupload",
 249                 description = "Uploading failure logs",
 250                 workdir = "build/sdk",
 251                 command = ["rsync", "--delete", "--delay-updates", "-avz", "faillogs/", "%s/faillogs/%s/" %(rsync_url, arch[0])],
 252                 env={'RSYNC_PASSWORD': rsync_key},
 253                 haltOnFailure = False,
 254                 logEnviron = False
 255         ))
 256
 257         from buildbot.config import BuilderConfig
 258
 259         c['builders'].append(BuilderConfig(name=arch[0], slavenames=slaveNames, factory=factory))
 260
 261
 262 ####### STATUS arches
 263
 264 # 'status' is a list of Status arches. The results of each build will be
 265 # pushed to these arches. buildbot/status/*.py has a variety to choose from,
 266 # including web pages, email senders, and IRC bots.
 267
 268 c['status'] = []
 269
 270 from buildbot.status import html
 271 from buildbot.status.web import authz, auth
 272
 273 if ini.has_option("status", "bind"):
 274         if ini.has_option("status", "user") and ini.has_option("status", "password"):
 275                 authz_cfg=authz.Authz(
 276                         # change any of these to True to enable; see the manual for more
 277                         # options
 278                         auth=auth.BasicAuth([(ini.get("status", "user"), ini.get("status", "password"))]),
 279                         gracefulShutdown = False,
 280                         forceBuild = 'auth', # use this to test your slave once it is set up
 281                         forceAllBuilds = 'auth',
 282                         pingBuilder = False,
 283                         stopBuild = 'auth',
 284                         stopAllBuilds = 'auth',
 285                         cancelPendingBuild = 'auth',
 286                 )
 287                 c['status'].append(html.WebStatus(http_port=ini.get("status", "bind"), authz=authz_cfg))
 288         else:
 289                 c['status'].append(html.WebStatus(http_port=ini.get("status", "bind")))
 290
 291 ####### PROJECT IDENTITY
 292
 293 # the 'title' string will appear at the top of this buildbot
 294 # installation's html.WebStatus home page (linked to the
 295 # 'titleURL') and is embedded in the title of the waterfall HTML page.
 296
 297 c['title'] = ini.get("general", "title")
 298 c['titleURL'] = ini.get("general", "title_url")
 299
 300 # the 'buildbotURL' string should point to the location where the buildbot's
 301 # internal web server (usually the html.WebStatus page) is visible. This
 302 # typically uses the port number set in the Waterfall 'status' entry, but
 303 # with an externally-visible host name which the buildbot cannot figure out
 304 # without some help.
 305
 306 c['buildbotURL'] = ini.get("general", "buildbot_url")
 307
 308 ####### DB URL
 309
 310 c['db'] = {
 311         # This specifies what database buildbot uses to store its state.  You can leave
 312         # this at its default for all but the largest installations.
 313         'db_url' : "sqlite:///state.sqlite",
 314 }