mirror of https://github.com/BOINC/boinc.git
527 lines
19 KiB
Python
527 lines
19 KiB
Python
## $Id$
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# module for setting up a new project (either a real project or a test project
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# see tools/makeproject, test/testbase.py).
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# TODO: make sure things work if build_dir != src_dir
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import boinc_path_config
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from Boinc import database, db_mid, configxml, tools
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from Boinc.boinc_db import *
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import os, sys, glob, time, shutil, re, random, socket
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class Options:
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pass
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options = Options()
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errors = Options()
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errors.count = 0
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options.have_init = False
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options.install_method = None
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options.echo_verbose = 1
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options.is_test = False
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options.drop_db_first = False
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def init():
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if options.have_init: return
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options.have_init = True
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options.tty = os.isatty(1)
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options.echo_overwrite = options.tty and options.echo_verbose==1
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# VERBOSE: 0 = print nothing
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# 1 = print some (default
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# if output is a tty, overwrite lines.
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# 2 = print all
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if options.install_method == 'copy':
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options.install_function = shutil.copy
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elif options.install_method == 'link' or options.install_method == 'hardlink':
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options.install_function = my_link
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elif options.install_method == 'symlink' or options.install_method == 'softlink':
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options.install_function = my_symlink
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else:
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fatal_error("Invalid install method: %s"%options.install_method)
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prev_overwrite = False
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def verbose_echo(level, line):
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global prev_overwrite
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if level == 0:
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if prev_overwrite:
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print
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print line
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prev_overwrite = False
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elif options.echo_verbose >= level:
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if options.echo_overwrite:
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print "\r ",
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print "\r", line,
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sys.stdout.flush()
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prev_overwrite = True
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else:
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print line
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def fatal_error(msg):
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errors.count += 1
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verbose_echo(0, "FATAL ERROR: "+msg)
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sys.exit(1)
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def error(msg, fatal=0):
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if fatal: fatal_error(msg)
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errors.count += 1
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verbose_echo(0, "ERROR: "+msg)
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def verbose_sleep(msg, wait):
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front = msg + ' [sleep '
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back = ']'
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for i in range(1,wait+1):
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verbose_echo(1, msg + ' [sleep ' + ('.'*i).ljust(wait) + ']')
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time.sleep(1)
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def get_env_var(name, default = None):
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value = os.environ.get(name, default)
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if value == None:
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print "Environment variable %s not defined" % name
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sys.exit(1)
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return value
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def shell_call(cmd, doexec=False, failok=False):
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if doexec:
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os.execl('/bin/sh', 'sh', '-c', cmd)
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error("Command failed: "+cmd, fatal=(not failok))
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os._exit(1)
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if os.system(cmd):
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error("Command failed: "+cmd, fatal=(not failok))
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return 1
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return 0
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def verbose_shell_call(cmd, doexec=False, failok=False):
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verbose_echo(2, " "+cmd)
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return shell_call(cmd, doexec, failok)
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def destpath(src,dest):
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if dest.endswith('/'):
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return dest + os.path.basename(src)
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else:
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return dest
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# my_symlink and my_link just add the filename to the exception object if one
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# is raised - don't know why it's not already there
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def my_symlink(src,dest):
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dest = destpath(src,dest)
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try:
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os.symlink(src,dest)
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except OSError, e:
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e.filename = src + ' -> ' + dest
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raise
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def my_link(src,dest):
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dest = destpath(src,dest)
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try:
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os.link(src,dest)
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except OSError, e:
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e.filename = src + ' -> ' + dest
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raise
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# install = options.install_function
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def install(src, dest):
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options.install_function(src, dest)
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def install_glob(glob_source, dest, failok=False):
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dest = os.path.join(dest, '') # append '/' if necessary
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for src in glob.glob(glob_source):
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if not os.path.isdir(src):
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install(src, dest)
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def macro_substitute(macro, replacement, infile, outfile):
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open(outfile, 'w').write(open(infile).read().replace(macro, replacement))
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def macro_substitute_inplace(macro, replacement, inoutfile):
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old = inoutfile + '.old'
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os.rename(inoutfile, old)
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macro_substitute(macro, replacement, old, inoutfile)
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def check_program_exists(prog):
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if not os.path.isfile(prog):
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fatal_error("""
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Executable not found: %s
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Did you `make' yet?
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""" % prog)
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def check_core_client_executable():
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check_program_exists(builddir('client', version.CLIENT_BIN_FILENAME))
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def check_app_executable(app):
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check_program_exists(builddir('apps', app))
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def make_executable(name):
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os.chmod(name, 755)
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def force_symlink(src, dest):
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if os.path.exists(dest):
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os.unlink(dest)
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my_symlink(src, dest)
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def rmtree(dir):
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# if os.path.exists(dir):
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# shutil.rmtree(dir)
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if not dir or dir == '/' or dir == '.' or ' ' in dir:
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raise Exception
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os.system("rm -rf %s"%dir)
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def _remove_trail(s, suffix):
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if s.endswith(suffix):
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return s[:-len(suffix)]
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else:
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return s
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def _url_to_filename(url):
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s=""
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for c in url.replace('http://',''):
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if (c.isalnum()):
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s += c
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else:
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s += '_'
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return _remove_trail(s,'_')
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def account_file_name(url):
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return 'account_' + _url_to_filename(url) + '.xml'
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def srcdir(*dirs):
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return apply(os.path.join,(boinc_path_config.TOP_SOURCE_DIR,)+dirs)
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def builddir(*dirs):
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return apply(os.path.join,(boinc_path_config.TOP_BUILD_DIR,)+dirs)
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def run_tool(cmd):
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verbose_shell_call(builddir('tools', cmd))
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def _gen_key_p(private_key, public_key):
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shell_call("%s/crypt_prog -genkey 1024 %s %s >/dev/null" % (
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builddir('lib'),
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private_key,
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public_key))
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def _gen_key(key):
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_gen_key_p(key+'_private', key+'_public')
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def get_int(s):
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'''Convert a string to an int; return 0 on error.'''
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try: return int(s)
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except: return 0
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def unique(list):
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d = {}
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for i in list:
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d[i] = 1
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return d.keys()
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def map_xml(dic, keys):
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if not isinstance(dic,dict):
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dic = dic.__dict__
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s = ''
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for key in keys:
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s += "<%s>%s</%s>\n" % (key, dic[key], key)
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return s[:-1]
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def generate_shmem_key():
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return '0x1111%x' % random.randrange(0,2**16)
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def _check_vars(dict, **names):
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for key in names:
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value = names[key]
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if not key in dict:
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if value == None:
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raise SystemExit('error in test script: required parameter "%s" not specified'%key)
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dict[key] = value
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for key in dict:
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if not key in names:
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raise SystemExit('error in test script: extraneous parameter "%s" unknown'%key)
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# def db_query(db, query):
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# db.query(query)
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# result = db.use_result()
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# return result and result.fetch_row(0,1)
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def num_results():
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return database.Results.count()
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def num_results_unsent():
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return database.Results.count(server_state = RESULT_SERVER_STATE_UNSENT)
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def num_results_in_progress():
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return database.Results.count(server_state = RESULT_SERVER_STATE_IN_PROGRESS)
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def num_results_over():
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return database.Results.count(server_state = RESULT_SERVER_STATE_OVER)
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def num_wus():
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return database.Workunits.count()
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def num_wus_assimilated():
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return database.Workunits.count(assimilate_state = ASSIMILATE_DONE)
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def num_wus_to_transition():
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return database.Workunits.count(_extra_params = ['transition_time<%d'%(time.time()+30*86400)])
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def build_command_line(cmd, **kwargs):
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for (key, value) in kwargs.items():
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cmd += " -%s '%s'" %(key,value)
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return cmd
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def install_boinc_files(dest_dir):
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def dir(*dirs):
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return apply(os.path.join,(dest_dir,)+dirs)
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install_glob(srcdir('html/forum/*.php'), dir('html/forum/'))
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install_glob(srcdir('html/inc/*.inc'), dir('html/inc/'))
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install_glob(srcdir('html/inc/*.php'), dir('html/inc/'))
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install_glob(srcdir('html/ops/*.php'), dir('html/ops/'))
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install_glob(srcdir('html/ops/*.inc'), dir('html/ops/'))
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install_glob(srcdir('html/user/*.php'), dir('html/user/'))
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install_glob(srcdir('html/user/*.inc'), dir('html/user/'))
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install_glob(srcdir('html/user/*.css'), dir('html/user/'))
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install_glob(srcdir('html/user/*.txt'), dir('html/user/'))
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# copy all the backend programs
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map(lambda (s): install(builddir('sched',s), dir('cgi-bin',s)),
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[ 'cgi', 'file_upload_handler'])
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map(lambda (s): install(builddir('sched',s), dir('bin',s)),
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[ 'make_work', 'feeder', 'transitioner', 'validate_test', 'validate_trivial',
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'file_deleter', 'assimilator', 'db_dump', 'update_stats' ])
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map(lambda (s): install(srcdir('sched',s), dir('bin',s)),
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[ 'start', 'stop', 'status', 'grep_logs' ])
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map(lambda (s): install(srcdir('tools',s), dir('bin',s)),
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[ 'boinc_path_config.py', 'create_work', 'add', 'xadd', 'dbcheck_files_exist', 'update_versions', 'upgrade' ])
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class Project:
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def __init__(self,
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short_name, long_name,
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project_dir=None,key_dir=None,
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master_url=None, cgi_url=None,
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db_name=None,
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production=False
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):
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init()
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self.short_name = short_name
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self.long_name = long_name or 'Project ' + self.short_name.replace('_',' ').capitalize()
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self.project_dir = project_dir or os.path.join(options.projects_dir, self.short_name)
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self.config = configxml.ConfigFile(self.dir('config.xml')).init_empty()
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config = self.config.config
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config.db_user = options.user_name
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config.db_name = db_name or options.user_name + '_' + self.short_name
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config.db_passwd = ''
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config.shmem_key = generate_shmem_key()
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config.output_level = 3
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config.host = socket.gethostname()
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config.master_url = master_url or os.path.join(options.html_url , self.short_name , '')
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config.download_url = os.path.join(config.master_url, 'download')
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config.cgi_url = cgi_url or os.path.join(options.cgi_url, self.short_name)
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config.upload_url = os.path.join(config.cgi_url , 'file_upload_handler')
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config.download_dir = os.path.join(self.project_dir , 'download')
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config.upload_dir = os.path.join(self.project_dir , 'upload')
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config.key_dir = key_dir or os.path.join(self.project_dir , 'keys')
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config.app_dir = os.path.join(self.project_dir, 'apps')
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if production:
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config.one_result_per_user_per_wu = '1'
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self.scheduler_url = os.path.join(config.cgi_url , 'cgi')
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self.project_php_file = srcdir('html/project.sample/project.inc')
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self.project_specific_prefs_php_file = srcdir('html/project.sample/project_specific_prefs.inc')
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def dir(self, *dirs):
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return apply(os.path.join,(self.project_dir,)+dirs)
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def keydir(self, *dirs):
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return apply(os.path.join,(self.config.config.key_dir,)+dirs)
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def logdir(self, *dirs):
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return apply(os.path.join,("log_"+socket.getfqdn(),)+dirs)
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def create_keys(self):
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if not os.path.exists(self.keydir()):
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os.mkdir(self.keydir())
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_gen_key(self.keydir('upload'))
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_gen_key(self.keydir('code_sign'))
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def create_logdir(self):
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print "logdir = ", self.logdir();
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os.mkdir(self.logdir());
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def query_create_keys(self):
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return query_yesno("Keys don't exist in %s; generate them?"%self.keydir())
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def keys_exist(self):
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keys = ['upload_private', 'upload_public',
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'code_sign_private', 'code_sign_public' ]
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for key in keys:
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if not os.path.exists(self.keydir(key)): return False
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return True
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def install_project(self, scheduler_file = None):
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if os.path.exists(self.dir()):
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raise SystemExit('Project directory "%s" already exists; this would clobber it!'%self.dir())
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verbose_echo(1, "Setting up server: creating directories");
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# make the CGI writeable in case scheduler writes req/reply files
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# TODO: that is a security risk; don't do this in the future - write
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# req/reply files somewhere else
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map(lambda dir: os.mkdir(self.dir(dir)),
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[ '', 'cgi-bin', 'bin', 'upload', 'download', 'apps', self.logdir(),
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'html', 'html/ops', 'html/user', 'html/project',
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'html/inc', 'html/stats', 'html/user_profile', 'html/forum',
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'html/user_profile/images'
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])
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map(lambda dir: os.chmod(self.dir(dir), 0777),
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[ 'cgi-bin', 'upload', self.logdir() ])
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if not self.keys_exist():
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if self.query_create_keys():
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verbose_echo(1, "Setting up server files: generating keys");
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self.create_keys()
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# copy the user and administrative PHP files to the project dir,
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verbose_echo(1, "Setting up server files: copying files")
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# Create the project log directory
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# self.create_logdir()
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install_boinc_files(self.dir())
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install(self.project_php_file,
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self.dir('html', 'project', 'project.inc'))
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install(self.project_specific_prefs_php_file,
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self.dir('html', 'project', 'project_specific_prefs.inc'))
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my_symlink(self.config.config.download_dir, self.dir('html', 'user', 'download'))
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my_symlink('../forum', self.dir('html/user/forum'))
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my_symlink('../stats', self.dir('html/user/stats'))
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my_symlink('../user_profile', self.dir('html/user/user_profile'))
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my_symlink('../user_profile', self.dir('html/user_profile/user_profile'))
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my_symlink('../user/login_action.php', self.dir('html/forum/login_action.php'))
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# Copy the sched server in the cgi directory with the cgi names given
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# source_dir/html/user/schedulers.txt
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#
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if scheduler_file:
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r = re.compile('<scheduler>([^<]+)</scheduler>', re.IGNORECASE)
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f = open(self.dir('html/user', scheduler_file))
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for line in f:
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# not sure if this is what the scheduler file is supposed to
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# mean
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match = r.search(line)
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if match:
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cgi_name = match.group(1)
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verbose_echo(2, "Setting up server files: copying " + cgi_name);
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install(builddir('sched/cgi'), self.dir('cgi-bin', cgi_name,''))
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f.close()
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else:
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scheduler_file = 'schedulers.txt'
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f = open(self.dir('html/user', scheduler_file), 'w')
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print >>f, "<scheduler>" + self.scheduler_url.strip(), "</scheduler>"
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f.close()
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verbose_echo(1, "Setting up database")
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database.create_database(config = self.config.config,
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drop_first = options.drop_db_first)
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self.project = database.Project(short_name = self.short_name,
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long_name = self.long_name)
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self.project.commit()
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verbose_echo(1, "Setting up server files: writing config files")
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self.config.write()
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# create symbolic links to the CGI and HTML directories
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verbose_echo(1, "Setting up server files: linking cgi programs")
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if options.__dict__.get('cgi_dir'):
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force_symlink(self.dir('cgi-bin'), os.path.join(options.cgi_dir, self.short_name))
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if options.__dict__.get('html_dir'):
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force_symlink(self.dir('html/user'), os.path.join(options.html_dir, self.short_name))
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force_symlink(self.dir('html/ops'), os.path.join(options.html_dir, self.short_name+'_admin'))
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def http_password(self, user, password):
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'Adds http password protection to the html/ops directory'
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passwd_file = self.dir('html/ops', '.htpassword')
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f = open(self.dir('html/ops', '.htaccess'), 'w')
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print >>f, "AuthName '%s Administration'" % self.long_name
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print >>f, "AuthType Basic"
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print >>f, "AuthUserFile %s" % passwd_file
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print >>f, "require valid-user"
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f.close()
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shell_call("htpassword -bc %s %s %s" % (passwd_file, user, password))
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def _run_sched_prog(self, prog, args='', logfile=None):
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verbose_shell_call("cd %s && ./%s %s >> %s.log 2>&1" %
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(self.dir('bin'), prog, args, (logfile or prog)))
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def start_servers(self):
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self.started = True
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self._run_sched_prog('start', '-v --enable')
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verbose_sleep("Starting servers for project '%s'" % self.short_name, 1)
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def _build_sched_commandlines(self, progname, kwargs):
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'''Given a KWARGS dictionary build a list of command lines string depending on the program.'''
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each_app = False
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if progname == 'feeder':
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_check_vars(kwargs)
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elif progname == 'transitioner':
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_check_vars(kwargs)
|
|
elif progname == 'make_work':
|
|
work = kwargs.get('work', self.work)
|
|
_check_vars(kwargs, cushion=30, max_wus=0, min_quorum=None,
|
|
result_template=os.path.realpath(work.result_template),
|
|
wu_name=work.wu_template)
|
|
elif progname == 'validate_test':
|
|
_check_vars(kwargs)
|
|
each_app = True
|
|
elif progname == 'file_deleter':
|
|
_check_vars(kwargs)
|
|
elif progname == 'assimilator':
|
|
_check_vars(kwargs)
|
|
each_app = True
|
|
else:
|
|
raise SystemExit("test script error: invalid progname '%s'"%progname)
|
|
cmdline = apply(build_command_line, [''], kwargs)
|
|
if each_app:
|
|
return map(lambda av: '-app %s %s'%(av.app.name,cmdline), self.app_versions)
|
|
else:
|
|
return [cmdline]
|
|
|
|
def sched_run(self, prog, **kwargs):
|
|
for cmdline in self._build_sched_commandlines(prog, kwargs):
|
|
self._run_sched_prog(prog, '-d 3 -one_pass '+cmdline)
|
|
def sched_install(self, prog, **kwargs):
|
|
for cmdline in self._build_sched_commandlines(prog, kwargs):
|
|
self.config.daemons.make_node_and_append("daemon").cmd = "%s -d 3 %s" %(prog, cmdline)
|
|
self.config.write()
|
|
# def sched_uninstall(self, prog):
|
|
# self.config_daemons = XXX filter(lambda l: l.find(prog)==-1, self.config_daemons)
|
|
# self.config.write()
|
|
|
|
def start_stripcharts(self):
|
|
map(lambda l: self.copy(os.path.join('stripchart', l), 'cgi-bin/'),
|
|
[ 'stripchart.cgi', 'stripchart', 'stripchart.cnf',
|
|
'looper', 'db_looper', 'datafiles', 'get_load', 'dir_size' ])
|
|
macro_substitute('BOINC_DB_NAME', self.db_name, srcdir('stripchart/samples/db_count'),
|
|
self.dir('bin/db_count'))
|
|
make_executable(self.dir('bin/db_count'))
|
|
|
|
self._run_sched_prog('looper' , 'get_load 1' , 'get_load')
|
|
self._run_sched_prog('db_looper' , '"result" 1' , 'count_results')
|
|
self._run_sched_prog('db_looper' , '"workunit where assimilate_state=2" 1' , 'assimilated_wus')
|
|
self._run_sched_prog('looper' , '"dir_size ../download" 1' , 'download_size')
|
|
self._run_sched_prog('looper' , '"dir_size ../upload" 1' , 'upload_size')
|
|
|
|
def stop(self):
|
|
verbose_echo(1,"Stopping server(s) for project '%s'"%self.short_name)
|
|
self._run_sched_prog('start', '-v --disable')
|
|
self.started = False
|
|
|
|
def maybe_stop(self):
|
|
if self.started: self.stop()
|
|
|
|
def query_noyes(str):
|
|
verbose_echo(0,'')
|
|
return tools.query_noyes(str)
|
|
|
|
def query_yesno(str):
|
|
verbose_echo(0,'')
|
|
return tools.query_yesno(str)
|