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
 308         factory.addStep(ShellCommand(
 309                 name = "mkconf",
 310                 description = "Preparing SDK configuration",
 311                 workdir = "build/sdk",
 312                 command = ["sh", "-c", "rm -f .config && make defconfig"]))
 313
 314         factory.addStep(FileDownload(
 315                 mastersrc = home_dir+'/ccache.sh',
 316                 slavedest = 'sdk/ccache.sh',
 317                 mode = 0755))
 318
 319         factory.addStep(ShellCommand(
 320                 name = "prepccache",
 321                 description = "Preparing ccache",
 322                 workdir = "build/sdk",
 323                 command = ["./ccache.sh"]))
 324
 325         factory.addStep(ShellCommand(
 326                 name = "updatefeeds",
 327                 description = "Updating feeds",
 328                 workdir = "build/sdk",
 329                 command = ["./scripts/feeds", "update", "-f"]))
 330
 331         factory.addStep(ShellCommand(
 332                 name = "installfeeds",
 333                 description = "Installing feeds",
 334                 workdir = "build/sdk",
 335                 command = ["./scripts/feeds", "install", "-a"]))
 336
 337         factory.addStep(ShellCommand(
 338                 name = "compile",
 339                 description = "Building packages",
 340                 workdir = "build/sdk",
 341                 timeout = 3600,
 342                 command = ["make", WithProperties("-j%(jobs)d", jobs=GetNumJobs), "IGNORE_ERRORS=n m y", "BUILD_LOG=1", "CONFIG_SIGNED_PACKAGES=y", "CONFIG_AUTOREMOVE=y"],
 343                 env = {'CCACHE_BASEDIR': WithProperties("%(cwd)s", cwd=GetCwd)},
 344                 haltOnFailure = True))
 345
 346         factory.addStep(ShellCommand(
 347                 name = "mkfeedsconf",
 348                 description = "Generating pinned feeds.conf",
 349                 workdir = "build/sdk",
 350                 command = "./scripts/feeds list -s -f > bin/packages/%s/feeds.conf" %(arch[0])))
 351
 352         if gpg_keyid is not None:
 353                 factory.addStep(MasterShellCommand(
 354                         name = "signprepare",
 355                         description = "Preparing temporary signing directory",
 356                         command = ["mkdir", "-p", "%s/signing" %(home_dir)],
 357                         haltOnFailure = True
 358                 ))
 359
 360                 factory.addStep(ShellCommand(
 361                         name = "signpack",
 362                         description = "Packing files to sign",
 363                         workdir = "build/sdk",
 364                         command = "find bin/packages/%s/ -mindepth 2 -maxdepth 2 -type f -name Packages -print0 | xargs -0 tar -czf sign.tar.gz" %(arch[0]),
 365                         haltOnFailure = True
 366                 ))
 367
 368                 factory.addStep(FileUpload(
 369                         slavesrc = "sdk/sign.tar.gz",
 370                         masterdest = "%s/signing/%s.tar.gz" %(home_dir, arch[0]),
 371                         haltOnFailure = True
 372                 ))
 373
 374                 factory.addStep(MasterShellCommand(
 375                         name = "signfiles",
 376                         description = "Signing files",
 377                         command = ["%s/signall.sh" %(home_dir), "%s/signing/%s.tar.gz" %(home_dir, arch[0]), gpg_keyid, gpg_comment],
 378                         env = {'GNUPGHOME': gpg_home, 'PASSFILE': gpg_passfile},
 379                         haltOnFailure = True
 380                 ))
 381
 382                 factory.addStep(FileDownload(
 383                         mastersrc = "%s/signing/%s.tar.gz" %(home_dir, arch[0]),
 384                         slavedest = "sdk/sign.tar.gz",
 385                         haltOnFailure = True
 386                 ))
 387
 388                 factory.addStep(ShellCommand(
 389                         name = "signunpack",
 390                         description = "Unpacking signed files",
 391                         workdir = "build/sdk",
 392                         command = ["tar", "-xzf", "sign.tar.gz"],
 393                         haltOnFailure = True
 394                 ))
 395
 396         factory.addStep(ShellCommand(
 397                 name = "uploadprepare",
 398                 description = "Preparing package directory",
 399                 workdir = "build/sdk",
 400                 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)],
 401                 env={'RSYNC_PASSWORD': rsync_bin_key},
 402                 haltOnFailure = True,
 403                 logEnviron = False
 404         ))
 405
 406         factory.addStep(ShellCommand(
 407                 name = "packageupload",
 408                 description = "Uploading package files",
 409                 workdir = "build/sdk",
 410                 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)],
 411                 env={'RSYNC_PASSWORD': rsync_bin_key},
 412                 haltOnFailure = True,
 413                 logEnviron = False
 414         ))
 415
 416         factory.addStep(ShellCommand(
 417                 name = "logprepare",
 418                 description = "Preparing log directory",
 419                 workdir = "build/sdk",
 420                 command = ["rsync", "-4", "-av", "--include", "/%s/" %(arch[0]), "--exclude", "/*", "--exclude", "/%s/*" %(arch[0]), "bin/packages/", "%s/faillogs/" %(rsync_bin_url)],
 421                 env={'RSYNC_PASSWORD': rsync_bin_key},
 422                 haltOnFailure = True,
 423                 logEnviron = False
 424         ))
 425
 426         factory.addStep(ShellCommand(
 427                 name = "logfind",
 428                 description = "Finding failure logs",
 429                 workdir = "build/sdk/logs/package/feeds",
 430                 command = ["sh", "-c", "sed -ne 's!^ *ERROR: package/feeds/\\([^ ]*\\) .*$!\\1!p' ../error.txt | sort -u | xargs -r find > ../../../logs.txt"],
 431                 haltOnFailure = False
 432         ))
 433
 434         factory.addStep(ShellCommand(
 435                 name = "logcollect",
 436                 description = "Collecting failure logs",
 437                 workdir = "build/sdk",
 438                 command = ["rsync", "-av", "--files-from=logs.txt", "logs/package/feeds/", "faillogs/"],
 439                 haltOnFailure = False
 440         ))
 441
 442         factory.addStep(ShellCommand(
 443                 name = "logupload",
 444                 description = "Uploading failure logs",
 445                 workdir = "build/sdk",
 446                 command = ["rsync", "-4", "--progress", "--delete", "--delay-updates", "--partial-dir=.~tmp~%s" %(arch[0]), "-avz", "faillogs/", "%s/faillogs/%s/" %(rsync_bin_url, arch[0])],
 447                 env={'RSYNC_PASSWORD': rsync_bin_key},
 448                 haltOnFailure = False,
 449                 logEnviron = False
 450         ))
 451
 452         if rsync_src_url is not None:
 453                 factory.addStep(ShellCommand(
 454                         name = "sourceupload",
 455                         description = "Uploading source archives",
 456                         workdir = "build/sdk",
 457                         command = ["rsync", "-4", "--progress", "--checksum", "--delay-updates", "--partial-dir=.~tmp~%s" %(arch[0]), "-avz", "dl/", "%s/" %(rsync_src_url)],
 458                         env={'RSYNC_PASSWORD': rsync_src_key},
 459                         haltOnFailure = False,
 460                         logEnviron = False
 461                 ))
 462
 463         from buildbot.config import BuilderConfig
 464
 465         c['builders'].append(BuilderConfig(name=arch[0], slavenames=slaveNames, factory=factory))
 466
 467
 468 ####### STATUS arches
 469
 470 # 'status' is a list of Status arches. The results of each build will be
 471 # pushed to these arches. buildbot/status/*.py has a variety to choose from,
 472 # including web pages, email senders, and IRC bots.
 473
 474 c['status'] = []
 475
 476 from buildbot.status import html
 477 from buildbot.status.web import authz, auth
 478
 479 if ini.has_option("status", "bind"):
 480         if ini.has_option("status", "user") and ini.has_option("status", "password"):
 481                 authz_cfg=authz.Authz(
 482                         # change any of these to True to enable; see the manual for more
 483                         # options
 484                         auth=auth.BasicAuth([(ini.get("status", "user"), ini.get("status", "password"))]),
 485                         gracefulShutdown = 'auth',
 486                         forceBuild = 'auth', # use this to test your slave once it is set up
 487                         forceAllBuilds = 'auth',
 488                         pingBuilder = False,
 489                         stopBuild = 'auth',
 490                         stopAllBuilds = 'auth',
 491                         cancelPendingBuild = 'auth',
 492                 )
 493                 c['status'].append(html.WebStatus(http_port=ini.get("status", "bind"), authz=authz_cfg))
 494         else:
 495                 c['status'].append(html.WebStatus(http_port=ini.get("status", "bind")))
 496
 497 ####### PROJECT IDENTITY
 498
 499 # the 'title' string will appear at the top of this buildbot
 500 # installation's html.WebStatus home page (linked to the
 501 # 'titleURL') and is embedded in the title of the waterfall HTML page.
 502
 503 c['title'] = ini.get("general", "title")
 504 c['titleURL'] = ini.get("general", "title_url")
 505
 506 # the 'buildbotURL' string should point to the location where the buildbot's
 507 # internal web server (usually the html.WebStatus page) is visible. This
 508 # typically uses the port number set in the Waterfall 'status' entry, but
 509 # with an externally-visible host name which the buildbot cannot figure out
 510 # without some help.
 511
 512 c['buildbotURL'] = buildbot_url
 513
 514 ####### DB URL
 515
 516 c['db'] = {
 517         # This specifies what database buildbot uses to store its state.  You can leave
 518         # this at its default for all but the largest installations.
 519         'db_url' : "sqlite:///state.sqlite",
 520 }