makebuildserver

   1 #!/usr/bin/env python2
   2
   3 import os
   4 import sys
   5 import subprocess
   6 import time
   7 import hashlib
   8 from optparse import OptionParser
   9
  10
  11 def vagrant(params, cwd=None, printout=False):
  12     """Run vagrant.
  13
  14     :param: list of parameters to pass to vagrant
  15     :cwd: directory to run in, or None for current directory
  16     :printout: True to print output in realtime, False to just
  17                return it
  18     :returns: (ret, out) where ret is the return code, and out
  19                is the stdout (and stderr) from vagrant
  20     """
  21     p = subprocess.Popen(['vagrant'] + params, cwd=cwd,
  22                          stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
  23     out = ''
  24     if printout:
  25         while True:
  26             line = p.stdout.readline()
  27             if len(line) == 0:
  28                 break
  29             print line,
  30             out += line
  31         p.wait()
  32     else:
  33         out = p.communicate()[0]
  34     return (p.returncode, out)
  35
  36 boxfile = 'buildserver.box'
  37 serverdir = 'buildserver'
  38
  39 parser = OptionParser()
  40 parser.add_option("-v", "--verbose", action="store_true", default=False,
  41                   help="Spew out even more information than normal")
  42 parser.add_option("-c", "--clean", action="store_true", default=False,
  43                   help="Build from scratch, rather than attempting to update the existing server")
  44 parser.add_option("--debian-mirror", default="http://ftp.uk.debian.org/debian/",
  45                   help="Use the specified Debian mirror in the box's /etc/apt/sources.list.")
  46 options, args = parser.parse_args()
  47
  48 config = {}
  49 execfile('makebs.config.py', config)
  50
  51 if not os.path.exists('makebuildserver') or not os.path.exists(serverdir):
  52     print 'This must be run from the correct directory!'
  53     sys.exit(1)
  54
  55 if os.path.exists(boxfile):
  56     os.remove(boxfile)
  57
  58 if options.clean:
  59     vagrant(['destroy', '-f'], cwd=serverdir, printout=options.verbose)
  60
  61 # Update cached files.
  62 cachedir = os.path.join('buildserver', 'cache')
  63 if not os.path.exists(cachedir):
  64     os.mkdir(cachedir)
  65
  66 cachefiles = [
  67     ('android-sdk_r24.4.1-linux.tgz',
  68      'https://dl.google.com/android/android-sdk_r24.4.1-linux.tgz',
  69      'e16917ad685c1563ccbc5dd782930ee1a700a1b6a6fd3e44b83ac694650435e9'),
  70     ('gradle-1.4-bin.zip',
  71      'https://services.gradle.org/distributions/gradle-1.4-bin.zip',
  72      'cd99e85fbcd0ae8b99e81c9992a2f10cceb7b5f009c3720ef3a0078f4f92e94e'),
  73     ('gradle-1.6-bin.zip',
  74      'https://services.gradle.org/distributions/gradle-1.6-bin.zip',
  75      'de3e89d2113923dcc2e0def62d69be0947ceac910abd38b75ec333230183fac4'),
  76     ('gradle-1.7-bin.zip',
  77      'https://services.gradle.org/distributions/gradle-1.7-bin.zip',
  78      '360c97d51621b5a1ecf66748c718594e5f790ae4fbc1499543e0c006033c9d30'),
  79     ('gradle-1.8-bin.zip',
  80      'https://services.gradle.org/distributions/gradle-1.8-bin.zip',
  81      'a342bbfa15fd18e2482287da4959588f45a41b60910970a16e6d97959aea5703'),
  82     ('gradle-1.9-bin.zip',
  83      'https://services.gradle.org/distributions/gradle-1.9-bin.zip',
  84      '097ddc2bcbc9da2bb08cbf6bf8079585e35ad088bafd42e8716bc96405db98e9'),
  85     ('gradle-1.10-bin.zip',
  86      'https://services.gradle.org/distributions/gradle-1.10-bin.zip',
  87      '6e6db4fc595f27ceda059d23693b6f6848583950606112b37dfd0e97a0a0a4fe'),
  88     ('gradle-1.11-bin.zip',
  89      'https://services.gradle.org/distributions/gradle-1.11-bin.zip',
  90      '07e235df824964f0e19e73ea2327ce345c44bcd06d44a0123d29ab287fc34091'),
  91     ('gradle-1.12-bin.zip',
  92      'https://services.gradle.org/distributions/gradle-1.12-bin.zip',
  93      '8734b13a401f4311ee418173ed6ca8662d2b0a535be8ff2a43ecb1c13cd406ea'),
  94     ('gradle-2.1-bin.zip',
  95      'https://services.gradle.org/distributions/gradle-2.1-bin.zip',
  96      '3eee4f9ea2ab0221b89f8e4747a96d4554d00ae46d8d633f11cfda60988bf878'),
  97     ('gradle-2.2.1-bin.zip',
  98      'https://services.gradle.org/distributions/gradle-2.2.1-bin.zip',
  99      '420aa50738299327b611c10b8304b749e8d3a579407ee9e755b15921d95ff418'),
 100     ('gradle-2.3-bin.zip',
 101      'https://services.gradle.org/distributions/gradle-2.3-bin.zip',
 102      '010dd9f31849abc3d5644e282943b1c1c355f8e2635c5789833979ce590a3774'),
 103     ('gradle-2.4-bin.zip',
 104      'https://services.gradle.org/distributions/gradle-2.4-bin.zip',
 105      'c4eaecc621a81f567ded1aede4a5ddb281cc02a03a6a87c4f5502add8fc2f16f'),
 106     ('gradle-2.5-bin.zip',
 107      'https://services.gradle.org/distributions/gradle-2.5-bin.zip',
 108      '3f953e0cb14bb3f9ebbe11946e84071547bf5dfd575d90cfe9cc4e788da38555'),
 109     ('gradle-2.6-bin.zip',
 110      'https://services.gradle.org/distributions/gradle-2.6-bin.zip',
 111      '18a98c560af231dfa0d3f8e0802c20103ae986f12428bb0a6f5396e8f14e9c83'),
 112     ('gradle-2.7-bin.zip',
 113      'https://services.gradle.org/distributions/gradle-2.7-bin.zip',
 114      'cde43b90945b5304c43ee36e58aab4cc6fb3a3d5f9bd9449bb1709a68371cb06'),
 115     ('gradle-2.8-bin.zip',
 116      'https://services.gradle.org/distributions/gradle-2.8-bin.zip',
 117      'a88db9c2f104defdaa8011c58cf6cda6c114298ae3695ecfb8beb30da3a903cb'),
 118     ('Kivy-1.7.2.tar.gz',
 119      'https://pypi.python.org/packages/source/K/Kivy/Kivy-1.7.2.tar.gz',
 120      '0485e2ef97b5086df886eb01f8303cb542183d2d71a159466f99ad6c8a1d03f1'),
 121 ]
 122
 123 if config['arch64']:
 124     cachefiles.extend([
 125         ('android-ndk-r10e-linux-x86_64.bin',
 126          'https://dl.google.com/android/ndk/android-ndk-r10e-linux-x86_64.bin',
 127          '102d6723f67ff1384330d12c45854315d6452d6510286f4e5891e00a5a8f1d5a'),
 128         ('android-ndk-r9b-linux-x86_64.tar.bz2',
 129          'https://dl.google.com/android/ndk/android-ndk-r9b-linux-x86_64.tar.bz2',
 130          '8956e9efeea95f49425ded8bb697013b66e162b064b0f66b5c75628f76e0f532'),
 131         ('android-ndk-r9b-linux-x86_64-legacy-toolchains.tar.bz2',
 132          'https://dl.google.com/android/ndk/android-ndk-r9b-linux-x86_64-legacy-toolchains.tar.bz2',
 133          'de93a394f7c8f3436db44568648f87738a8d09801a52f459dcad3fc047e045a1')])
 134 else:
 135     cachefiles.extend([
 136         ('android-ndk-r10e-linux-x86.bin',
 137          'https://dl.google.com/android/ndk/android-ndk-r10e-linux-x86.bin',
 138          '92b07d25aaad9b341a7f2b2a62402d508e948bf2dea3ee7b65a6aeb18bca7df5'),
 139         ('android-ndk-r9b-linux-x86.tar.bz2',
 140          'https://dl.google.com/android/ndk/android-ndk-r9b-linux-x86.tar.bz2',
 141          '748104b829dd12afb2fdb3044634963abb24cdb0aad3b26030abe2e9e65bfc81'),
 142         ('android-ndk-r9b-linux-x86-legacy-toolchains.tar.bz2',
 143          'https://dl.google.com/android/ndk/android-ndk-r9b-linux-x86-legacy-toolchains.tar.bz2',
 144          '606aadf815ae28cc7b0154996247c70d609f111b14e44bcbcd6cad4c87fefb6f')])
 145 wanted = []
 146
 147
 148 def sha256_for_file(path):
 149     with open(path, 'r') as f:
 150         s = hashlib.sha256()
 151         while True:
 152             data = f.read(4096)
 153             if not data:
 154                 break
 155             s.update(data)
 156         return s.hexdigest()
 157
 158 for f, src, shasum in cachefiles:
 159     relpath = os.path.join(cachedir, f)
 160     if not os.path.exists(relpath):
 161         print "Downloading " + f + " to cache"
 162         if subprocess.call(['wget', src], cwd=cachedir) != 0:
 163             print "...download of " + f + " failed."
 164             sys.exit(1)
 165     if shasum:
 166         v = sha256_for_file(relpath)
 167         if v != shasum:
 168             print "Invalid shasum of '" + v + "' detected for " + f
 169             sys.exit(1)
 170         else:
 171             print "...shasum verified for " + f
 172
 173     wanted.append(f)
 174
 175 # allow specifying a list/tuple that includes cached local copy
 176 if type(config['baseboxurl']) in (list, tuple) or config['baseboxurl'][0] in ('(', '['):
 177     baseboxurl = config['baseboxurl']
 178 else:
 179     baseboxurl = '"{0}"'.format(config['baseboxurl'])
 180
 181 # Generate an appropriate Vagrantfile for the buildserver, based on our
 182 # settings...
 183 vagrantfile = """
 184 Vagrant.configure("2") do |config|
 185
 186   if Vagrant.has_plugin?("vagrant-cachier")
 187     config.cache.scope = :box
 188     config.cache.auto_detect = false
 189     config.cache.enable :apt
 190     config.cache.enable :chef
 191   end
 192
 193   config.vm.box = "{0}"
 194   config.vm.box_url = {1}
 195
 196   config.vm.provider "virtualbox" do |v|
 197     v.customize ["modifyvm", :id, "--memory", "{2}"]
 198     v.customize ["modifyvm", :id, "--cpus", "{3}"]
 199   end
 200
 201   config.vm.provision :shell, :path => "fixpaths.sh"
 202 """.format(config['basebox'],
 203            baseboxurl,
 204            config['memory'],
 205            config.get('cpus', 1))
 206 if 'aptproxy' in config and config['aptproxy']:
 207     vagrantfile += """
 208   config.vm.provision :shell, :inline => 'sudo echo "Acquire::http {{ Proxy \\"{0}\\"; }};" > /etc/apt/apt.conf.d/02proxy && sudo apt-get update'
 209 """.format(config['aptproxy'])
 210
 211 vagrantfile += """
 212   config.vm.provision :chef_solo do |chef|
 213     chef.cookbooks_path = "cookbooks"
 214     chef.log_level = :debug
 215     chef.json = {
 216       :settings => {
 217         :sdk_loc => "/home/vagrant/android-sdk",
 218         :ndk_loc => "/home/vagrant/android-ndk",
 219         :debian_mirror => "%s",
 220         :user => "vagrant"
 221       }
 222     }
 223     chef.add_recipe "fdroidbuild-general"
 224     chef.add_recipe "android-sdk"
 225     chef.add_recipe "android-ndk"
 226     chef.add_recipe "gradle"
 227     chef.add_recipe "kivy"
 228   end
 229 end
 230 """ % (options.debian_mirror)
 231
 232 # Check against the existing Vagrantfile, and if they differ, we need to
 233 # create a new box:
 234 vf = os.path.join(serverdir, 'Vagrantfile')
 235 writevf = True
 236 if os.path.exists(vf):
 237     vagrant(['halt'], serverdir)
 238     with open(vf, 'r') as f:
 239         oldvf = f.read()
 240     if oldvf != vagrantfile:
 241         print "Server configuration has changed, rebuild from scratch is required"
 242         vagrant(['destroy', '-f'], serverdir)
 243     else:
 244         print "Re-provisioning existing server"
 245         writevf = False
 246 else:
 247     print "No existing server - building from scratch"
 248 if writevf:
 249     with open(vf, 'w') as f:
 250         f.write(vagrantfile)
 251
 252
 253 print "Configuring build server VM"
 254 returncode, out = vagrant(['up', '--provision'], serverdir, printout=True)
 255 with open(os.path.join(serverdir, 'up.log'), 'w') as log:
 256     log.write(out)
 257 if returncode != 0:
 258     print "Failed to configure server"
 259     sys.exit(1)
 260
 261 print "Writing buildserver ID"
 262 p = subprocess.Popen(['git', 'rev-parse', 'HEAD'], stdout=subprocess.PIPE)
 263 buildserverid = p.communicate()[0].strip()
 264 print "...ID is " + buildserverid
 265 subprocess.call(
 266     ['vagrant', 'ssh', '-c', 'sh -c "echo {0} >/home/vagrant/buildserverid"'
 267         .format(buildserverid)],
 268     cwd=serverdir)
 269
 270 print "Stopping build server VM"
 271 vagrant(['halt'], serverdir)
 272
 273 print "Waiting for build server VM to be finished"
 274 ready = False
 275 while not ready:
 276     time.sleep(2)
 277     returncode, out = vagrant(['status'], serverdir)
 278     if returncode != 0:
 279         print "Error while checking status"
 280         sys.exit(1)
 281     for line in out.splitlines():
 282         if line.startswith("default"):
 283             if line.find("poweroff") != -1:
 284                 ready = True
 285             else:
 286                 print "Status: " + line
 287
 288 print "Packaging"
 289 vagrant(['package', '--output', os.path.join('..', boxfile)], serverdir,
 290         printout=options.verbose)
 291 print "Adding box"
 292 vagrant(['box', 'add', 'buildserver', boxfile, '-f'],
 293         printout=options.verbose)
 294
 295 os.remove(boxfile)