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 buildbot_url = ini.get("general", "buildbot_url")
  15
  16 # This is a sample buildmaster config file. It must be installed as
  17 # 'master.cfg' in your buildmaster's base directory.
  18
  19 # This is the dictionary that the buildmaster pays attention to. We also use
  20 # a shorter alias to save typing.
  21 c = BuildmasterConfig = {}
  22
  23 ####### BUILDSLAVES
  24
  25 # The 'slaves' list defines the set of recognized buildslaves. Each element is
  26 # a BuildSlave object, specifying a unique slave name and password.  The same
  27 # slave name and password must be configured on the slave.
  28 from buildbot.buildslave import BuildSlave
  29
  30 slave_port = 9990
  31 persistent = False
  32 other_builds = 0
  33 tree_expire = 0
  34
  35 if ini.has_option("general", "port"):
  36         slave_port = ini.getint("general", "port")
  37
  38 if ini.has_option("general", "persistent"):
  39         persistent = ini.getboolean("general", "persistent")
  40
  41 if ini.has_option("general", "other_builds"):
  42         other_builds = ini.getint("general", "other_builds")
  43
  44 if ini.has_option("general", "expire"):
  45         tree_expire = ini.getint("general", "expire")
  46
  47 c['slaves'] = []
  48 max_builds = dict()
  49
  50 for section in ini.sections():
  51         if section.startswith("slave "):
  52                 if ini.has_option(section, "name") and ini.has_option(section, "password"):
  53                         name = ini.get(section, "name")
  54                         password = ini.get(section, "password")
  55                         max_builds[name] = 1
  56                         if ini.has_option(section, "builds"):
  57                                 max_builds[name] = ini.getint(section, "builds")
  58                         c['slaves'].append(BuildSlave(name, password, max_builds = max_builds[name]))
  59
  60 # 'slavePortnum' defines the TCP port to listen on for connections from slaves.
  61 # This must match the value configured into the buildslaves (with their
  62 # --master option)
  63 c['slavePortnum'] = slave_port
  64
  65 # coalesce builds
  66 c['mergeRequests'] = True
  67
  68 # Reduce amount of backlog data
  69 c['buildHorizon'] = 30
  70 c['logHorizon'] = 20
  71
  72 ####### CHANGESOURCES
  73
  74 home_dir = os.path.abspath(ini.get("general", "homedir"))
  75
  76 rsync_bin_url = ini.get("rsync", "binary_url")
  77 rsync_bin_key = ini.get("rsync", "binary_password")
  78
  79 rsync_src_url = None
  80 rsync_src_key = None
  81
  82 if ini.has_option("rsync", "source_url"):
  83         rsync_src_url = ini.get("rsync", "source_url")
  84         rsync_src_key = ini.get("rsync", "source_password")
  85
  86 rsync_sdk_url = None
  87 rsync_sdk_key = None
  88 rsync_sdk_pat = "lede-sdk-*.tar.xz"
  89
  90 if ini.has_option("rsync", "sdk_url"):
  91         rsync_sdk_url = ini.get("rsync", "sdk_url")
  92
  93 if ini.has_option("rsync", "sdk_password"):
  94         rsync_sdk_key = ini.get("rsync", "sdk_password")
  95
  96 if ini.has_option("rsync", "sdk_pattern"):
  97         rsync_sdk_pat = ini.get("rsync", "sdk_pattern")
  98
  99 gpg_home = "~/.gnupg"
 100 gpg_keyid = None
 101 gpg_comment = "Unattended build signature"
 102 gpg_passfile = "/dev/null"
 103
 104 if ini.has_option("gpg", "home"):
 105         gpg_home = ini.get("gpg", "home")
 106
 107 if ini.has_option("gpg", "keyid"):
 108         gpg_keyid = ini.get("gpg", "keyid")
 109
 110 if ini.has_option("gpg", "comment"):
 111         gpg_comment = ini.get("gpg", "comment")
 112
 113 if ini.has_option("gpg", "passfile"):
 114         gpg_passfile = ini.get("gpg", "passfile")
 115
 116
 117 # find arches
 118 arches = [ ]
 119 archnames = [ ]
 120
 121 findarches = subprocess.Popen([home_dir+'/dumpinfo.pl', 'architectures'],
 122         stdout = subprocess.PIPE, cwd = home_dir+'/source.git')
 123
 124 while True:
 125         line = findarches.stdout.readline()
 126         if not line:
 127                 break
 128         at = line.strip().split()
 129         arches.append(at)
 130         archnames.append(at[0])
 131
 132
 133 # find feeds
 134 feeds = []
 135 feedbranches = dict()
 136
 137 from buildbot.changes.gitpoller import GitPoller
 138 c['change_source'] = []
 139
 140 def parse_feed_entry(line):
 141         parts = line.strip().split()
 142         if parts[0] == "src-git":
 143                 feeds.append(parts)
 144                 url = parts[2].strip().split(';')
 145                 branch = url[1] if len(url) > 1 else 'master'
 146                 feedbranches[url[0]] = branch
 147                 c['change_source'].append(GitPoller(url[0], branch=branch, workdir='%s/%s.git' %(os.getcwd(), parts[1]), pollinterval=300))
 148
 149 make = subprocess.Popen(['make', '--no-print-directory', '-C', home_dir+'/source.git/target/sdk/', 'val.BASE_FEED'],
 150         env = dict(os.environ, TOPDIR=home_dir+'/source.git'), stdout = subprocess.PIPE)
 151
 152 line = make.stdout.readline()
 153 if line:
 154         parse_feed_entry(line)
 155
 156 with open(home_dir+'/source.git/feeds.conf.default', 'r') as f:
 157         for line in f:
 158                 parse_feed_entry(line)
 159
 160
 161 ####### SCHEDULERS
 162
 163 # Configure the Schedulers, which decide how to react to incoming changes.  In this
 164 # case, just kick off a 'basebuild' build
 165
 166 def branch_change_filter(change):
 167         return change.branch == feedbranches[change.repository]
 168
 169 from buildbot.schedulers.basic import SingleBranchScheduler
 170 from buildbot.schedulers.forcesched import ForceScheduler
 171 from buildbot.changes import filter
 172 c['schedulers'] = []
 173 c['schedulers'].append(SingleBranchScheduler(
 174         name="all",
 175         change_filter=filter.ChangeFilter(filter_fn=branch_change_filter),
 176         treeStableTimer=60,
 177         builderNames=archnames))
 178
 179 c['schedulers'].append(ForceScheduler(
 180         name="force",
 181         builderNames=archnames))
 182
 183 ####### BUILDERS
 184
 185 # The 'builders' list defines the Builders, which tell Buildbot how to perform a build:
 186 # what steps, and which slaves can execute them.  Note that any particular build will
 187 # only take place on one slave.
 188
 189 from buildbot.process.factory import BuildFactory
 190 from buildbot.steps.source import Git
 191 from buildbot.steps.shell import ShellCommand
 192 from buildbot.steps.shell import SetProperty
 193 from buildbot.steps.transfer import FileUpload
 194 from buildbot.steps.transfer import FileDownload
 195 from buildbot.steps.master import MasterShellCommand
 196 from buildbot.process.properties import WithProperties
 197
 198
 199 def GetDirectorySuffix(props):
 200         if props.hasProperty("slavename") and re.match("^[^-]+-[0-9]+\.[0-9]+-[^-]+$", props["slavename"]):
 201                 return "-%s" % props["slavename"].split('-')[1]
 202         else:
 203                 return ""
 204
 205 def GetNumJobs(props):
 206         if props.hasProperty("slavename") and props.hasProperty("nproc"):
 207                 return ((int(props["nproc"]) / (max_builds[props["slavename"]] + other_builds)) + 1)
 208         else:
 209                 return 1
 210
 211 def GetCwd(props):
 212         if props.hasProperty("builddir"):
 213                 return props["builddir"]
 214         elif props.hasProperty("workdir"):
 215                 return props["workdir"]
 216         else:
 217                 return "/"
 218
 219
 220 c['builders'] = []
 221
 222 dlLock = locks.SlaveLock("slave_dl")
 223
 224 slaveNames = [ ]
 225
 226 for slave in c['slaves']:
 227         slaveNames.append(slave.slavename)
 228
 229 for arch in arches:
 230         ts = arch[1].split('/')
 231
 232         factory = BuildFactory()
 233
 234         # find number of cores
 235         factory.addStep(SetProperty(
 236                 name = "nproc",
 237                 property = "nproc",
 238                 description = "Finding number of CPUs",
 239                 command = ["nproc"]))
 240
 241         # prepare workspace
 242         factory.addStep(FileDownload(mastersrc="cleanup.sh", slavedest="cleanup.sh", mode=0755))
 243
 244         if not persistent:
 245                 factory.addStep(ShellCommand(
 246                         name = "cleanold",
 247                         description = "Cleaning previous builds",
 248                         command = ["./cleanup.sh", buildbot_url, WithProperties("%(slavename)s"), WithProperties("%(buildername)s"), "full"],
 249                         haltOnFailure = True,
 250                         timeout = 2400))
 251
 252                 factory.addStep(ShellCommand(
 253                         name = "cleanup",
 254                         description = "Cleaning work area",
 255                         command = ["./cleanup.sh", buildbot_url, WithProperties("%(slavename)s"), WithProperties("%(buildername)s"), "single"],
 256                         haltOnFailure = True,
 257                         timeout = 2400))
 258
 259         # expire tree if needed
 260         elif tree_expire > 0:
 261                 factory.addStep(FileDownload(
 262                         mastersrc = home_dir+"/expire.sh",
 263                         slavedest = "../expire.sh",
 264                         mode = 0755))
 265
 266                 factory.addStep(ShellCommand(
 267                         name = "expire",
 268                         description = "Checking for build tree expiry",
 269                         command = ["./expire.sh", str(tree_expire)],
 270                         workdir = ".",
 271                         haltOnFailure = True,
 272                         timeout = 2400))
 273
 274         factory.addStep(ShellCommand(
 275                 name = "mksdkdir",
 276                 description = "Preparing SDK directory",
 277                 command = ["mkdir", "-p", "sdk"],
 278                 haltOnFailure = True))
 279
 280         factory.addStep(ShellCommand(
 281                 name = "downloadsdk",
 282                 description = "Downloading SDK archive",
 283                 command = ["rsync", "-4", "-va", "%s/%s/%s/%s" %(rsync_sdk_url, ts[0], ts[1], rsync_sdk_pat), "sdk.archive"],
 284                 env={'RSYNC_PASSWORD': rsync_sdk_key},
 285                 haltOnFailure = True,
 286                 logEnviron = False))
 287
 288         factory.addStep(ShellCommand(
 289                 name = "unpacksdk",
 290                 description = "Unpacking SDK archive",
 291                 command = "rm -rf sdk_update && mkdir sdk_update && tar --strip-components=1 -C sdk_update/ -vxf sdk.archive",
 292                 haltOnFailure = True))
 293
 294         factory.addStep(ShellCommand(
 295                 name = "updatesdk",
 296                 description = "Updating SDK",
 297                 command = "rsync --checksum -av sdk_update/ sdk/ && rm -rf sdk_update",
 298                 haltOnFailure = True))
 299
 300         factory.addStep(FileDownload(mastersrc=home_dir+'/key-build', slavedest="sdk/key-build", mode=0600))
 301         factory.addStep(FileDownload(mastersrc=home_dir+'/key-build.pub', slavedest="sdk/key-build.pub", mode=0600))
 302
 303         factory.addStep(ShellCommand(
 304                 name = "mkdldir",
 305                 description = "Preparing download directory",
 306                 command = ["sh", "-c", "mkdir -p $HOME/dl && rm -rf ./sdk/dl && ln -sf $HOME/dl ./sdk/dl"],
 307                 haltOnFailure = True))
 308
 309         factory.addStep(ShellCommand(
 310                 name = "mkconf",
 311                 description = "Preparing SDK configuration",
 312                 workdir = "build/sdk",
 313                 command = ["sh", "-c", "rm -f .config && make defconfig"]))
 314
 315         factory.addStep(FileDownload(
 316                 mastersrc = home_dir+'/ccache.sh',
 317                 slavedest = 'sdk/ccache.sh',
 318                 mode = 0755))
 319
 320         factory.addStep(ShellCommand(
 321                 name = "prepccache",
 322                 description = "Preparing ccache",
 323                 workdir = "build/sdk",
 324                 command = ["./ccache.sh"],
 325                 haltOnFailure = True))
 326
 327         factory.addStep(ShellCommand(
 328                 name = "updatefeeds",
 329                 description = "Updating feeds",
 330                 workdir = "build/sdk",
 331                 command = ["./scripts/feeds", "update", "-f"]))
 332
 333         factory.addStep(ShellCommand(
 334                 name = "installfeeds",
 335                 description = "Installing feeds",
 336                 workdir = "build/sdk",
 337                 command = ["./scripts/feeds", "install", "-a"]))
 338
 339         factory.addStep(ShellCommand(
 340                 name = "compile",
 341                 description = "Building packages",
 342                 workdir = "build/sdk",
 343                 timeout = 3600,
 344                 command = ["make", WithProperties("-j%(jobs)d", jobs=GetNumJobs), "IGNORE_ERRORS=n m y", "BUILD_LOG=1", "CONFIG_SIGNED_PACKAGES=y", "CONFIG_AUTOREMOVE=y"],
 345                 env = {'CCACHE_BASEDIR': WithProperties("%(cwd)s", cwd=GetCwd)},
 346                 haltOnFailure = True))
 347
 348         factory.addStep(ShellCommand(
 349                 name = "mkfeedsconf",
 350                 description = "Generating pinned feeds.conf",
 351                 workdir = "build/sdk",
 352                 command = "./scripts/feeds list -s -f > bin/packages/%s/feeds.conf" %(arch[0])))
 353
 354         if gpg_keyid is not None:
 355                 factory.addStep(MasterShellCommand(
 356                         name = "signprepare",
 357                         description = "Preparing temporary signing directory",
 358                         command = ["mkdir", "-p", "%s/signing" %(home_dir)],
 359                         haltOnFailure = True
 360                 ))
 361
 362                 factory.addStep(ShellCommand(
 363                         name = "signpack",
 364                         description = "Packing files to sign",
 365                         workdir = "build/sdk",
 366                         command = "find bin/packages/%s/ -mindepth 2 -maxdepth 2 -type f -name Packages -print0 | xargs -0 tar -czf sign.tar.gz" %(arch[0]),
 367                         haltOnFailure = True
 368                 ))
 369
 370                 factory.addStep(FileUpload(
 371                         slavesrc = "sdk/sign.tar.gz",
 372                         masterdest = "%s/signing/%s.tar.gz" %(home_dir, arch[0]),
 373                         haltOnFailure = True
 374                 ))
 375
 376                 factory.addStep(MasterShellCommand(
 377                         name = "signfiles",
 378                         description = "Signing files",
 379                         command = ["%s/signall.sh" %(home_dir), "%s/signing/%s.tar.gz" %(home_dir, arch[0]), gpg_keyid, gpg_comment],
 380                         env = {'GNUPGHOME': gpg_home, 'PASSFILE': gpg_passfile},
 381                         haltOnFailure = True
 382                 ))
 383
 384                 factory.addStep(FileDownload(
 385                         mastersrc = "%s/signing/%s.tar.gz" %(home_dir, arch[0]),
 386                         slavedest = "sdk/sign.tar.gz",
 387                         haltOnFailure = True
 388                 ))
 389
 390                 factory.addStep(ShellCommand(
 391                         name = "signunpack",
 392                         description = "Unpacking signed files",
 393                         workdir = "build/sdk",
 394                         command = ["tar", "-xzf", "sign.tar.gz"],
 395                         haltOnFailure = True
 396                 ))
 397
 398         factory.addStep(ShellCommand(
 399                 name = "uploadprepare",
 400                 description = "Preparing package directory",
 401                 workdir = "build/sdk",
 402                 command = ["rsync", "-4", "-av", "--include", "/%s/" %(arch[0]), "--exclude", "/*", "--exclude", "/%s/*" %(arch[0]), "bin/packages/", WithProperties("%s/packages%%(suffix)s/" %(rsync_bin_url), suffix=GetDirectorySuffix)],
 403                 env={'RSYNC_PASSWORD': rsync_bin_key},
 404                 haltOnFailure = True,
 405                 logEnviron = False
 406         ))
 407
 408         factory.addStep(ShellCommand(
 409                 name = "packageupload",
 410                 description = "Uploading package files",
 411                 workdir = "build/sdk",
 412                 command = ["rsync", "-4", "--progress", "--delete", "--checksum", "--delay-updates", "--partial-dir=.~tmp~%s" %(arch[0]), "-avz", "bin/packages/%s/" %(arch[0]), WithProperties("%s/packages%%(suffix)s/%s/" %(rsync_bin_url, arch[0]), suffix=GetDirectorySuffix)],
 413                 env={'RSYNC_PASSWORD': rsync_bin_key},
 414                 haltOnFailure = True,
 415                 logEnviron = False
 416         ))
 417
 418         factory.addStep(ShellCommand(
 419                 name = "logprepare",
 420                 description = "Preparing log directory",
 421                 workdir = "build/sdk",
 422                 command = ["rsync", "-4", "-av", "--include", "/%s/" %(arch[0]), "--exclude", "/*", "--exclude", "/%s/*" %(arch[0]), "bin/packages/", "%s/faillogs/" %(rsync_bin_url)],
 423                 env={'RSYNC_PASSWORD': rsync_bin_key},
 424                 haltOnFailure = True,
 425                 logEnviron = False
 426         ))
 427
 428         factory.addStep(ShellCommand(
 429                 name = "logfind",
 430                 description = "Finding failure logs",
 431                 workdir = "build/sdk/logs/package/feeds",
 432                 command = ["sh", "-c", "sed -ne 's!^ *ERROR: package/feeds/\\([^ ]*\\) .*$!\\1!p' ../error.txt | sort -u | xargs -r find > ../../../logs.txt"],
 433                 haltOnFailure = False
 434         ))
 435
 436         factory.addStep(ShellCommand(
 437                 name = "logcollect",
 438                 description = "Collecting failure logs",
 439                 workdir = "build/sdk",
 440                 command = ["rsync", "-av", "--files-from=logs.txt", "logs/package/feeds/", "faillogs/"],
 441                 haltOnFailure = False
 442         ))
 443
 444         factory.addStep(ShellCommand(
 445                 name = "logupload",
 446                 description = "Uploading failure logs",
 447                 workdir = "build/sdk",
 448                 command = ["rsync", "-4", "--progress", "--delete", "--delay-updates", "--partial-dir=.~tmp~%s" %(arch[0]), "-avz", "faillogs/", "%s/faillogs/%s/" %(rsync_bin_url, arch[0])],
 449                 env={'RSYNC_PASSWORD': rsync_bin_key},
 450                 haltOnFailure = False,
 451                 logEnviron = False
 452         ))
 453
 454         if rsync_src_url is not None:
 455                 factory.addStep(ShellCommand(
 456                         name = "sourceupload",
 457                         description = "Uploading source archives",
 458                         workdir = "build/sdk",
 459                         command = ["rsync", "-4", "--progress", "--checksum", "--delay-updates", "--partial-dir=.~tmp~%s" %(arch[0]), "-avz", "dl/", "%s/" %(rsync_src_url)],
 460                         env={'RSYNC_PASSWORD': rsync_src_key},
 461                         haltOnFailure = False,
 462                         logEnviron = False
 463                 ))
 464
 465         from buildbot.config import BuilderConfig
 466
 467         c['builders'].append(BuilderConfig(name=arch[0], slavenames=slaveNames, factory=factory))
 468
 469
 470 ####### STATUS arches
 471
 472 # 'status' is a list of Status arches. The results of each build will be
 473 # pushed to these arches. buildbot/status/*.py has a variety to choose from,
 474 # including web pages, email senders, and IRC bots.
 475
 476 c['status'] = []
 477
 478 from buildbot.status import html
 479 from buildbot.status.web import authz, auth
 480
 481 if ini.has_option("status", "bind"):
 482         if ini.has_option("status", "user") and ini.has_option("status", "password"):
 483                 authz_cfg=authz.Authz(
 484                         # change any of these to True to enable; see the manual for more
 485                         # options
 486                         auth=auth.BasicAuth([(ini.get("status", "user"), ini.get("status", "password"))]),
 487                         gracefulShutdown = 'auth',
 488                         forceBuild = 'auth', # use this to test your slave once it is set up
 489                         forceAllBuilds = 'auth',
 490                         pingBuilder = False,
 491                         stopBuild = 'auth',
 492                         stopAllBuilds = 'auth',
 493                         cancelPendingBuild = 'auth',
 494                 )
 495                 c['status'].append(html.WebStatus(http_port=ini.get("status", "bind"), authz=authz_cfg))
 496         else:
 497                 c['status'].append(html.WebStatus(http_port=ini.get("status", "bind")))
 498
 499 ####### PROJECT IDENTITY
 500
 501 # the 'title' string will appear at the top of this buildbot
 502 # installation's html.WebStatus home page (linked to the
 503 # 'titleURL') and is embedded in the title of the waterfall HTML page.
 504
 505 c['title'] = ini.get("general", "title")
 506 c['titleURL'] = ini.get("general", "title_url")
 507
 508 # the 'buildbotURL' string should point to the location where the buildbot's
 509 # internal web server (usually the html.WebStatus page) is visible. This
 510 # typically uses the port number set in the Waterfall 'status' entry, but
 511 # with an externally-visible host name which the buildbot cannot figure out
 512 # without some help.
 513
 514 c['buildbotURL'] = buildbot_url
 515
 516 ####### DB URL
 517
 518 c['db'] = {
 519         # This specifies what database buildbot uses to store its state.  You can leave
 520         # this at its default for all but the largest installations.
 521         'db_url' : "sqlite:///state.sqlite",
 522 }