installer.py 23 KB

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  1. import subprocess
  2. import os
  3. import time
  4. import traceback
  5. import sys
  6. class Installer:
  7. ############################################################
  8. # install_software
  9. ############################################################
  10. def install_software(self):
  11. if self.benchmarker.install == 'all' or self.benchmarker.install == 'server':
  12. self.__install_server_software()
  13. if self.benchmarker.install == 'all' or self.benchmarker.install == 'client':
  14. self.__install_client_software()
  15. ############################################################
  16. # End install_software
  17. ############################################################
  18. ############################################################
  19. # __install_server_software
  20. ############################################################
  21. def __install_server_software(self):
  22. print("\nINSTALL: Installing server software\n")
  23. #######################################
  24. # Prerequisites
  25. #######################################
  26. self.__run_command("sudo apt-get update", True)
  27. self.__run_command("sudo apt-get upgrade", True)
  28. self.__run_command("sudo apt-get install build-essential libpcre3 libpcre3-dev libpcrecpp0 libssl-dev zlib1g-dev python-software-properties unzip git-core libcurl4-openssl-dev libbz2-dev libmysqlclient-dev mongodb-clients libreadline6-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt-dev libgdbm-dev ncurses-dev automake libffi-dev htop libtool bison libevent-dev libgstreamer-plugins-base0.10-0 libgstreamer0.10-0 liborc-0.4-0 libwxbase2.8-0 libwxgtk2.8-0 libgnutls-dev libjson0-dev libmcrypt-dev libicu-dev cmake gettext curl libpq-dev mercurial", True)
  29. self.__run_command("sudo add-apt-repository ppa:ubuntu-toolchain-r/test", True)
  30. self.__run_command("sudo apt-get update", True)
  31. self.__run_command("sudo apt-get install gcc-4.8 g++-4.8", True)
  32. self.__run_command("cp ../config/benchmark_profile ../../.bash_profile")
  33. self.__run_command("sudo sh -c \"echo '* - nofile 16384' >> /etc/security/limits.conf\"")
  34. ##############################################################
  35. # System Tools
  36. ##############################################################
  37. #
  38. # Leiningen
  39. #
  40. self.__run_command("mkdir -p bin")
  41. self.__download("https://raw.github.com/technomancy/leiningen/stable/bin/lein")
  42. self.__run_command("mv lein bin/lein")
  43. self.__run_command("chmod +x bin/lein")
  44. #
  45. # Maven
  46. #
  47. self.__run_command("sudo apt-get install maven -qq")
  48. self.__run_command("mvn -version")
  49. #######################################
  50. # Languages
  51. #######################################
  52. self._install_python()
  53. #
  54. # Dart
  55. #
  56. self.__download("https://storage.googleapis.com/dart-editor-archive-integration/latest/dartsdk-linux-64.tar.gz")
  57. self.__run_command("tar xzf dartsdk-linux-64.tar.gz")
  58. #
  59. # Erlang
  60. #
  61. self.__run_command("sudo cp ../config/erlang.list /etc/apt/sources.list.d/erlang.list")
  62. self.__download("http://binaries.erlang-solutions.com/debian/erlang_solutions.asc")
  63. self.__run_command("sudo apt-key add erlang_solutions.asc")
  64. self.__run_command("sudo apt-get update")
  65. self.__run_command("sudo apt-get install esl-erlang", True)
  66. #
  67. # nodejs
  68. #
  69. self.__download("http://nodejs.org/dist/v0.10.8/node-v0.10.8-linux-x64.tar.gz")
  70. self.__run_command("tar xzf node-v0.10.8-linux-x64.tar.gz")
  71. #
  72. # Java
  73. #
  74. self.__run_command("sudo apt-get install openjdk-7-jdk", True)
  75. self.__run_command("sudo apt-get remove --purge openjdk-6-jre openjdk-6-jre-headless", True)
  76. #
  77. # Ruby/JRuby
  78. #
  79. self.__run_command("curl -L get.rvm.io | bash -s head")
  80. self.__run_command("echo rvm_auto_reload_flag=2 >> ~/.rvmrc")
  81. self.__bash_from_string("source ~/.rvm/scripts/'rvm' && rvm install 2.0.0-p0")
  82. self.__bash_from_string("source ~/.rvm/scripts/'rvm' && rvm 2.0.0-p0 do gem install bundler")
  83. self.__bash_from_string("source ~/.rvm/scripts/'rvm' && rvm install jruby-1.7.4")
  84. self.__bash_from_string("source ~/.rvm/scripts/'rvm' && rvm jruby-1.7.4 do gem install bundler")
  85. # We need a newer version of jruby-rack
  86. self.__run_command("git clone git://github.com/jruby/jruby-rack.git", retry=True);
  87. self.__bash_from_string("cd jruby-rack && source ~/.rvm/scripts/'rvm' && rvm jruby-1.7.4 do bundle install")
  88. self.__bash_from_string("cd jruby-rack && source ~/.rvm/scripts/'rvm' && rvm jruby-1.7.4 do jruby -S bundle exec rake clean gem SKIP_SPECS=true")
  89. self.__bash_from_string("cd jruby-rack/target && source ~/.rvm/scripts/'rvm' && rvm jruby-1.7.4 do gem install jruby-rack-1.2.0.SNAPSHOT.gem")
  90. #
  91. # go
  92. #
  93. self.__download("http://go.googlecode.com/files/go1.1.1.linux-amd64.tar.gz");
  94. self.__run_command("tar xzf go1.1.1.linux-amd64.tar.gz")
  95. #
  96. # Perl
  97. #
  98. self.__download("http://downloads.activestate.com/ActivePerl/releases/5.16.3.1603/ActivePerl-5.16.3.1603-x86_64-linux-glibc-2.3.5-296746.tar.gz");
  99. self.__run_command("tar xzf ActivePerl-5.16.3.1603-x86_64-linux-glibc-2.3.5-296746.tar.gz");
  100. self.__run_command("sudo ./install.sh --license-accepted --prefix /opt/ActivePerl-5.16 --no-install-html", cwd="ActivePerl-5.16.3.1603-x86_64-linux-glibc-2.3.5-296746", send_yes=True, retry=True)
  101. self.__download("http://cpanmin.us", "cpanminus.pl")
  102. self.__run_command("perl cpanminus.pl --sudo App::cpanminus", retry=True)
  103. self.__run_command("cpanm -f -S DBI DBD::mysql Kelp Dancer Mojolicious Kelp::Module::JSON::XS Dancer::Plugin::Database Starman Plack JSON Web::Simple DBD::Pg JSON::XS EV HTTP::Parser::XS Monoceros EV IO::Socket::IP IO::Socket::SSL", retry=True)
  104. #
  105. # php
  106. #
  107. self.__download("http://www.php.net/get/php-5.4.13.tar.gz/from/us1.php.net/mirror")
  108. self.__run_command("tar xzf php-5.4.13.tar.gz")
  109. self.__run_command("./configure --with-pdo-mysql --with-mysql --with-mcrypt --enable-intl --enable-mbstring --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data --with-openssl", cwd="php-5.4.13")
  110. self.__run_command("make", cwd="php-5.4.13")
  111. self.__run_command("sudo make install", cwd="php-5.4.13")
  112. self.__run_command("printf \"\\n\" | sudo pecl install apc-beta", cwd="php-5.4.13", retry=True)
  113. self.__run_command("sudo cp ../config/php.ini /usr/local/lib/php.ini")
  114. self.__run_command("sudo cp ../config/php-fpm.conf /usr/local/lib/php-fpm.conf")
  115. self.__run_command("rm php-5.4.13.tar.gz")
  116. # Composer
  117. self.__download("https://getcomposer.org/installer", "composer-installer.php")
  118. self.__run_command("php composer-installer.php --install-dir=bin")
  119. # Phalcon
  120. self.__run_command("git clone git://github.com/phalcon/cphalcon.git", retry=True)
  121. self.__run_command("sudo ./install", cwd="cphalcon/build")
  122. # YAF
  123. self.__run_command("sudo pecl install yaf")
  124. #
  125. # Haskell
  126. #
  127. self.__run_command("sudo apt-get install ghc cabal-install", True)
  128. #
  129. # RingoJs
  130. #
  131. self.__download("http://www.ringojs.org/downloads/ringojs_0.9-1_all.deb")
  132. self.__run_command("sudo apt-get install jsvc", True)
  133. self.__run_command("sudo dpkg -i ringojs_0.9-1_all.deb", True)
  134. self.__run_command("rm ringojs_0.9-1_all.deb")
  135. #
  136. # Mono
  137. #
  138. self.__run_command("git clone git://github.com/mono/mono", retry=True)
  139. self.__run_command("git checkout mono-3.2.1", cwd="mono")
  140. self.__run_command("./autogen.sh --prefix=/usr/local", cwd="mono")
  141. self.__run_command("make get-monolite-latest", cwd="mono")
  142. self.__run_command("make EXTERNAL_MCS=${PWD}/mcs/class/lib/monolite/gmcs.exe", cwd="mono")
  143. self.__run_command("sudo make install", cwd="mono")
  144. self.__run_command("mozroots --import --sync", retry=True)
  145. self.__run_command("git clone git://github.com/mono/xsp", retry=True)
  146. self.__run_command("./autogen.sh --prefix=/usr/local", cwd="xsp")
  147. self.__run_command("make", cwd="xsp")
  148. self.__run_command("sudo make install", cwd="xsp")
  149. #
  150. # Nimrod
  151. #
  152. self.__download("http://www.nimrod-code.org/download/nimrod_0.9.2.zip")
  153. self.__run_command("unzip nimrod_0.9.2.zip")
  154. self.__run_command("chmod +x build.sh", cwd="nimrod")
  155. self.__run_command("./build.sh", cwd="nimrod")
  156. self.__run_command("chmod +x install.sh", cwd="nimrod")
  157. self.__run_command("sudo ./install.sh /usr/bin", cwd="nimrod")
  158. #
  159. # Racket
  160. #
  161. self.__run_command("sudo apt-get install racket", True)
  162. #######################################
  163. # Webservers
  164. #######################################
  165. #
  166. # Nginx
  167. #
  168. self.__download("http://nginx.org/download/nginx-1.4.1.tar.gz")
  169. self.__run_command("tar xzf nginx-1.4.1.tar.gz")
  170. self.__run_command("./configure", cwd="nginx-1.4.1")
  171. self.__run_command("make", cwd="nginx-1.4.1")
  172. self.__run_command("sudo make install", cwd="nginx-1.4.1")
  173. #
  174. # Openresty (nginx with openresty stuff)
  175. #
  176. self.__download("http://openresty.org/download/ngx_openresty-1.2.7.5.tar.gz")
  177. self.__run_command("tar xzf ngx_openresty-1.2.7.5.tar.gz")
  178. self.__run_command("./configure --with-luajit", cwd="ngx_openresty-1.2.7.5")
  179. self.__run_command("make", cwd="ngx_openresty-1.2.7.5")
  180. self.__run_command("sudo make install", cwd="ngx_openresty-1.2.7.5")
  181. #
  182. # Resin
  183. #
  184. self.__run_command("sudo cp -r /usr/lib/jvm/java-1.7.0-openjdk-amd64/include /usr/lib/jvm/java-1.7.0-openjdk-amd64/jre/bin/")
  185. self.__download("http://www.caucho.com/download/resin-4.0.36.tar.gz")
  186. self.__run_command("tar xzf resin-4.0.36.tar.gz")
  187. self.__run_command("./configure --prefix=`pwd`", cwd="resin-4.0.36")
  188. self.__run_command("make", cwd="resin-4.0.36")
  189. self.__run_command("make install", cwd="resin-4.0.36")
  190. self.__run_command("mv conf/resin.properties conf/resin.properties.orig", cwd="resin-4.0.36")
  191. self.__run_command("cat ../config/resin.properties > resin-4.0.36/conf/resin.properties")
  192. self.__run_command("mv conf/resin.xml conf/resin.xml.orig", cwd="resin-4.0.36")
  193. self.__run_command("cat ../config/resin.xml > resin-4.0.36/conf/resin.xml")
  194. ##############################################################
  195. # Frameworks
  196. ##############################################################
  197. #
  198. # Grails
  199. #
  200. self.__download("http://dist.springframework.org.s3.amazonaws.com/release/GRAILS/grails-2.1.1.zip")
  201. self.__run_command("unzip -o grails-2.1.1.zip")
  202. self.__run_command("rm grails-2.1.1.zip")
  203. #
  204. # Play 2
  205. #
  206. self.__download("http://downloads.typesafe.com/play/2.1.2-RC1/play-2.1.2-RC1.zip")
  207. self.__run_command("unzip -o play-2.1.2-RC1.zip")
  208. self.__run_command("rm play-2.1.2-RC1.zip")
  209. #
  210. # Play 1
  211. #
  212. self.__download("http://downloads.typesafe.com/releases/play-1.2.5.zip")
  213. self.__run_command("unzip -o play-1.2.5.zip")
  214. self.__run_command("rm play-1.2.5.zip")
  215. self.__run_command("mv play-1.2.5/play play-1.2.5/play1")
  216. # siena
  217. self.__run_command("yes | play-1.2.5/play1 install siena")
  218. #
  219. # TreeFrog Framework
  220. #
  221. self.__run_command("sudo apt-get install qt4-qmake libqt4-dev libqt4-sql-mysql g++", True)
  222. self.__download("http://downloads.sourceforge.net/project/treefrog/src/treefrog-1.7.tar.gz")
  223. self.__run_command("tar xzf treefrog-1.7.tar.gz")
  224. self.__run_command("rm treefrog-1.7.tar.gz")
  225. self.__run_command("./configure", cwd="treefrog-1.7")
  226. self.__run_command("make", cwd="treefrog-1.7/src")
  227. self.__run_command("sudo make install", cwd="treefrog-1.7/src")
  228. self.__run_command("make", cwd="treefrog-1.7/tools")
  229. self.__run_command("sudo make install", cwd="treefrog-1.7/tools")
  230. #
  231. # Vert.x
  232. #
  233. self.__download("http://vertx.io/vertx-downloads/downloads/vert.x-1.3.1.final.tar.gz")
  234. self.__run_command("tar xzf vert.x-1.3.1.final.tar.gz")
  235. #
  236. # Yesod
  237. #
  238. self.__run_command("cabal update", retry=True)
  239. self.__run_command("cabal install yesod persistent-mysql", retry=True)
  240. #
  241. # Jester
  242. #
  243. self.__run_command("git clone git://github.com/dom96/jester.git jester/jester", retry=True)
  244. print("\nINSTALL: Finished installing server software\n")
  245. ############################################################
  246. # End __install_server_software
  247. ############################################################
  248. def _install_python(self):
  249. # .profile is not loaded yet. So we should use full path.
  250. pypy_bin = "~/FrameworkBenchmarks/installs/pypy/bin"
  251. python_bin = "~/FrameworkBenchmarks/installs/py2/bin"
  252. python3_bin= "~/FrameworkBenchmarks/installs/py3/bin"
  253. def easy_install(pkg, two=True, three=False, pypy=False):
  254. cmd = "/easy_install -ZU '" + pkg + "'"
  255. if two: self.__run_command(python_bin + cmd, retry=True)
  256. if three: self.__run_command(python3_bin + cmd, retry=True)
  257. if pypy: self.__run_command(pypy_bin + cmd, retry=True)
  258. self.__download("http://bitbucket.org/pypy/pypy/downloads/pypy-2.1-linux64.tar.bz2")
  259. self.__run_command("tar xjf pypy-2.1-linux64.tar.bz2")
  260. self.__run_command('ln -sf pypy-2.1 pypy')
  261. self.__download("http://www.python.org/ftp/python/2.7.5/Python-2.7.5.tgz")
  262. self.__run_command("tar xzf Python-2.7.5.tgz")
  263. self.__download("http://www.python.org/ftp/python/3.3.2/Python-3.3.2.tar.xz")
  264. self.__run_command("tar xJf Python-3.3.2.tar.xz")
  265. self.__run_command("./configure --prefix=$HOME/FrameworkBenchmarks/installs/py2 --disable-shared CC=gcc-4.8", cwd="Python-2.7.5")
  266. self.__run_command("./configure --prefix=$HOME/FrameworkBenchmarks/installs/py3 --disable-shared CC=gcc-4.8", cwd="Python-3.3.2")
  267. self.__run_command("make -j2", cwd="Python-2.7.5")
  268. self.__run_command("make install", cwd="Python-2.7.5")
  269. self.__run_command("make -j2", cwd="Python-3.3.2")
  270. self.__run_command("make install", cwd="Python-3.3.2")
  271. self.__download("https://bitbucket.org/pypa/setuptools/downloads/ez_setup.py")
  272. self.__run_command(pypy_bin + "/pypy ez_setup.py")
  273. self.__run_command(python_bin + "/python ez_setup.py")
  274. self.__run_command(python3_bin + "/python3 ez_setup.py")
  275. easy_install('pip==1.4.1', two=True, three=True, pypy=True)
  276. easy_install('MySQL-python==1.2.4', two=True, three=False, pypy=True)
  277. easy_install('https://github.com/clelland/MySQL-for-Python-3/archive/master.zip', two=False, three=True, pypy=False)
  278. easy_install('PyMySQL==0.5', pypy=True)
  279. easy_install('PyMySQL3==0.5', two=False, three=True)
  280. easy_install('psycopg2==2.5.1', three=True)
  281. easy_install('simplejson==3.3.0', two=True, three=True, pypy=False)
  282. easy_install('ujson==1.33', three=True)
  283. easy_install('https://github.com/downloads/surfly/gevent/gevent-1.0rc2.tar.gz', three=True)
  284. easy_install('uwsgi', three=True) # uwsgi is released too often to stick on single version.
  285. # Gunicorn
  286. easy_install('gunicorn==17.5', two=True, three=True, pypy=True)
  287. # meinheld HEAD supports gunicorn worker on Python 3
  288. easy_install('https://github.com/mopemope/meinheld/archive/master.zip', two=True, three=True, pypy=True)
  289. # Tornado
  290. easy_install('tornado==3.1', two=True, three=True, pypy=True)
  291. easy_install('motor==0.1.1', two=True, three=True, pypy=True)
  292. easy_install('pymongo==2.5.2', two=True, three=True, pypy=True)
  293. # Django
  294. easy_install("https://www.djangoproject.com/download/1.6b2/tarball/", two=True, three=True, pypy=True)
  295. # Flask
  296. easy_install('Werkzeug==0.9.3', two=True, three=True, pypy=True)
  297. easy_install('flask==0.10.1', two=True, three=True, pypy=True)
  298. easy_install('sqlalchemy==0.8.2', two=True, three=True, pypy=True)
  299. easy_install('Jinja2==2.7', two=True, three=True, pypy=True)
  300. easy_install('Flask-SQLAlchemy==1.0', two=True, three=True, pypy=True)
  301. # Bottle
  302. easy_install('bottle==0.11.6', two=True, three=True, pypy=True)
  303. easy_install('bottle-sqlalchemy==0.4', two=True, three=True, pypy=True)
  304. # Falcon
  305. easy_install('Cython==0.19.1', two=True, three=True, pypy=True)
  306. easy_install('falcon==0.1.6post3', two=True, three=True, pypy=True)
  307. ############################################################
  308. # __install_error
  309. ############################################################
  310. def __install_error(self, message):
  311. print("\nINSTALL ERROR: %s\n" % message)
  312. if self.benchmarker.install_error_action == 'abort':
  313. sys.exit("Installation aborted.")
  314. ############################################################
  315. # End __install_error
  316. ############################################################
  317. ############################################################
  318. # __install_client_software
  319. ############################################################
  320. def __install_client_software(self):
  321. print("\nINSTALL: Installing client software\n")
  322. self.__run_command("cd .. && " + self.benchmarker.sftp_string(batch_file="config/client_sftp_batch"), True)
  323. remote_script = """
  324. ##############################
  325. # Prerequisites
  326. ##############################
  327. yes | sudo apt-get update
  328. yes | sudo apt-get install build-essential git libev-dev libpq-dev libreadline6-dev postgresql
  329. sudo sh -c "echo '* - nofile 16384' >> /etc/security/limits.conf"
  330. sudo mkdir -p /ssd
  331. sudo mkdir -p /ssd/log
  332. ##############################
  333. # MySQL
  334. ##############################
  335. sudo sh -c "echo mysql-server mysql-server/root_password_again select secret | debconf-set-selections"
  336. sudo sh -c "echo mysql-server mysql-server/root_password select secret | debconf-set-selections"
  337. yes | sudo apt-get install mysql-server
  338. sudo stop mysql
  339. # use the my.cnf file to overwrite /etc/mysql/my.cnf
  340. sudo mv /etc/mysql/my.cnf /etc/mysql/my.cnf.orig
  341. sudo mv my.cnf /etc/mysql/my.cnf
  342. sudo cp -R -p /var/lib/mysql /ssd/
  343. sudo cp -R -p /var/log/mysql /ssd/log
  344. sudo cp usr.sbin.mysqld /etc/apparmor.d/
  345. sudo /etc/init.d/apparmor reload
  346. sudo start mysql
  347. # Insert data
  348. mysql -uroot -psecret < create.sql
  349. ##############################
  350. # Postgres
  351. ##############################
  352. sudo useradd benchmarkdbuser -p benchmarkdbpass
  353. sudo -u postgres psql template1 < create-postgres-database.sql
  354. sudo -u benchmarkdbuser psql hello_world < create-postgres.sql
  355. sudo -u postgres -H /etc/init.d/postgresql stop
  356. sudo mv postgresql.conf /etc/postgresql/9.1/main/postgresql.conf
  357. sudo mv pg_hba.conf /etc/postgresql/9.1/main/pg_hba.conf
  358. sudo cp -R -p /var/lib/postgresql/9.1/main /ssd/postgresql
  359. sudo -u postgres -H /etc/init.d/postgresql start
  360. sudo mv 60-postgresql-shm.conf /etc/sysctl.d/60-postgresql-shm.conf
  361. ##############################
  362. # wrk
  363. ##############################
  364. git clone https://github.com/wg/wrk.git
  365. cd wrk
  366. make
  367. sudo cp wrk /usr/local/bin
  368. cd ~
  369. git clone https://github.com/wg/wrk.git wrk-pipeline
  370. cd wrk-pipeline
  371. git checkout pipeline
  372. make
  373. sudo cp wrk /usr/local/bin/wrk-pipeline
  374. cd ~
  375. ##############################
  376. # MongoDB
  377. ##############################
  378. sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
  379. sudo cp 10gen.list /etc/apt/sources.list.d/10gen.list
  380. sudo apt-get update
  381. yes | sudo apt-get install mongodb-10gen
  382. sudo stop mongodb
  383. sudo mv /etc/mongodb.conf /etc/mongodb.conf.orig
  384. sudo mv mongodb.conf /etc/mongodb.conf
  385. sudo cp -R -p /var/lib/mongodb /ssd/
  386. sudo cp -R -p /var/log/mongodb /ssd/log/
  387. sudo start mongodb
  388. """
  389. print("\nINSTALL: %s" % self.benchmarker.ssh_string)
  390. p = subprocess.Popen(self.benchmarker.ssh_string.split(" "), stdin=subprocess.PIPE)
  391. p.communicate(remote_script)
  392. returncode = p.returncode
  393. if returncode != 0:
  394. self.__install_error("status code %s running subprocess '%s'." % (returncode, self.benchmarker.ssh_string))
  395. print("\nINSTALL: Finished installing client software\n")
  396. ############################################################
  397. # End __install_client_software
  398. ############################################################
  399. ############################################################
  400. # __run_command
  401. ############################################################
  402. def __run_command(self, command, send_yes=False, cwd=None, retry=False):
  403. try:
  404. cwd = os.path.join(self.install_dir, cwd)
  405. except AttributeError:
  406. cwd = self.install_dir
  407. if retry:
  408. max_attempts = 5
  409. else:
  410. max_attempts = 1
  411. attempt = 1
  412. delay = 0
  413. print("\nINSTALL: %s (cwd=%s)" % (command, cwd))
  414. while True:
  415. error_message = ""
  416. try:
  417. # Execute command.
  418. if send_yes:
  419. process = subprocess.Popen(command, shell=True, stdin=subprocess.PIPE, cwd=cwd)
  420. process.communicate("yes")
  421. returncode = process.returncode
  422. if returncode:
  423. raise subprocess.CalledProcessError(returncode, command)
  424. else:
  425. subprocess.check_call(command, shell=True, cwd=cwd)
  426. break # Exit loop if successful.
  427. except:
  428. exceptionType, exceptionValue, exceptionTraceBack = sys.exc_info()
  429. error_message = "".join(traceback.format_exception_only(exceptionType, exceptionValue))
  430. print error_message
  431. # Exit if there are no more attempts left.
  432. attempt += 1
  433. if attempt > max_attempts:
  434. break
  435. # Delay before next attempt.
  436. if delay == 0:
  437. delay = 5
  438. else:
  439. delay = delay * 2
  440. print("Attempt %s/%s starting in %s seconds." % (attempt, max_attempts, delay))
  441. time.sleep(delay)
  442. if error_message:
  443. self.__install_error(error_message)
  444. ############################################################
  445. # End __run_command
  446. ############################################################
  447. ############################################################
  448. # __bash_from_string
  449. # Runs bash -c "command" in install_dir.
  450. ############################################################
  451. def __bash_from_string(self, command):
  452. self.__run_command('bash -c "%s"' % command)
  453. ############################################################
  454. # End __bash_from_string
  455. ############################################################
  456. ############################################################
  457. # __download
  458. # Downloads a file from a URI.
  459. ############################################################
  460. def __download(self, uri, filename=""):
  461. if filename:
  462. filename_option = "-O %s " % filename
  463. else:
  464. filename_option = ""
  465. command = "wget -nv --no-check-certificate --trust-server-names %s%s" % (filename_option, uri)
  466. self.__run_command(command, retry=True)
  467. ############################################################
  468. # End __download
  469. ############################################################
  470. ############################################################
  471. # __init__(benchmarker)
  472. ############################################################
  473. def __init__(self, benchmarker):
  474. self.benchmarker = benchmarker
  475. self.install_dir = "installs"
  476. try:
  477. os.mkdir(self.install_dir)
  478. except OSError:
  479. pass
  480. ############################################################
  481. # End __init__
  482. ############################################################
  483. # vim: sw=2