Пример #1
0
 def try_reload(self):
     mtime = os.stat(path.blacklist_file)[stat.ST_MTIME]
     if mtime != self.blacklist_file_mtime:
         log.notice("blacklist file has changed, reloading...")
         self.reload()
         return True
     return False
Пример #2
0
def run():
    import sys
    try:
        _opts = options.load(args = sys.argv, logfile = False)
        log.notice('RTEMS Source Builder - Check, %s' % (version.str()))

        orphans = _opts.parse_args('--check-orphans', error = False, extra = False)
        if orphans:
            print('Checking for orphans...')
            check_orphans(_opts)
        else:
            if host_setup(_opts):
                print('Environment is ok')
            else:
                print('Environment is not correctly set up')
    except error.general as gerr:
        print(gerr)
        sys.exit(1)
    except error.internal as ierr:
        print(ierr)
        sys.exit(1)
    except error.exit as eerr:
        pass
    except KeyboardInterrupt:
        log.notice('abort: user terminated')
        sys.exit(1)
    sys.exit(0)
Пример #3
0
 def loadHandler(self, human, values):
     
     mhclo = values[1]
     if not os.path.exists(os.path.realpath(mhclo)):
         log.notice('HairTaskView.loadHandler: %s does not exist. Skipping.', mhclo)
         return
     self.setHair(human, mhclo)
Пример #4
0
def run():
    import sys
    try:
        #
        # Run where defaults.mc is located
        #
        long_opts = {
            # key              macro        handler   param  defs   init
            '--file': ('_file', 'path', True, None, False)
        }
        opts = options.command_line(base_path='.',
                                    argv=sys.argv,
                                    long_opts=long_opts)
        options.load(opts)
        s = file(opts.defaults['_file'], opts)
        s.load(opts.defaults['_file'])
        print(s)
        del s
    except error.general as gerr:
        print(gerr)
        sys.exit(1)
    except error.internal as ierr:
        print(ierr)
        sys.exit(1)
    except KeyboardInterrupt:
        log.notice('abort: user terminated')
        sys.exit(1)
    sys.exit(0)
Пример #5
0
 def getSelectedBone(self):
     for (name,button) in self.boneButtons.items():
         if button.selected:
             #print "Bone", name, "selected"
             return self.armature.bones[name]
     log.notice("BUG: No bone selected")
     return None
Пример #6
0
def generate(name, opts, header=None, footer=None):
    label, result = opts.with_arg('error-report')
    if (label.startswith('without_') and result != 'yes') or \
       (label.startswith('with_') and result != 'no'):
        r = ['RTEMS Tools Project - Source Builder Error Report'] + []
        if header:
            r += [' %s' % (header)]
        r += [opts.info()]
        if opts.defaults.get_value('%{_sbgit_valid}') == '1':
            r += [
                ' %s/%s' % (opts.defaults.get_value('%{_sbgit_remotes}'),
                            opts.defaults.get_value('%{_sbgit_id}'))
            ]
        else:
            r += [' RSB: not a valid repo']
        if os.name == 'nt':
            r += [' Windows']
        else:
            r += [' %s' % (' '.join(os.uname()))]
        r += []
        r += ['Tail of the build log:']
        r += log.tail()
        if footer:
            r += [footer]
        try:
            name = name.replace('/', '-')
            with open(name, 'w') as l:
                l.write(os.linesep.join(r))
            log.notice('  See error report: %s' % (name))
        except:
            log.stderr('error: failure to create error report')
            raise
Пример #7
0
def get_file(url, local, opts, config):
    if local is None:
        raise error.general("source/patch path invalid")
    if not path.isdir(path.dirname(local)) and not opts.download_disabled():
        log.notice("Creating source directory: %s" % (os.path.relpath(path.host(path.dirname(local)))))
    log.output("making dir: %s" % (path.host(path.dirname(local))))
    if not opts.dry_run():
        path.mkdir(path.dirname(local))
    if not path.exists(local) and opts.download_disabled():
        raise error.general("source not found: %s" % (path.host(local)))
    #
    # Check if a URL has been provided on the command line.
    #
    url_bases = opts.urls()
    urls = []
    if url_bases is not None:
        for base in url_bases:
            if base[-1:] != "/":
                base += "/"
            url_path = urlparse.urlsplit(url)[2]
            slash = url_path.rfind("/")
            if slash < 0:
                url_file = url_path
            else:
                url_file = url_path[slash + 1 :]
            urls.append(urlparse.urljoin(base, url_file))
    urls += url.split()
    log.trace("_url: %s -> %s" % (",".join(urls), local))
    for url in urls:
        for dl in downloaders:
            if url.startswith(dl):
                if downloaders[dl](url, local, config, opts):
                    return
    if not opts.dry_run():
        raise error.general("downloading %s: all paths have failed, giving up" % (url))
Пример #8
0
    def __init__(self, category):
        gui3d.TaskView.__init__(self, category, 'Material Editor')

        self.human = gui3d.app.selectedHuman

        self.humanObjSelector = self.addLeftWidget(HumanObjectSelector(self.human))
        @self.humanObjSelector.mhEvent
        def onActivate(value):
            self.reloadMaterial()

        shaderBox = self.addLeftWidget(gui.GroupBox('Shader'))
        self.shaderList = shaderBox.addWidget(gui.ListView())
        self.shaderList.setSizePolicy(gui.SizePolicy.Ignored, gui.SizePolicy.Preferred)

        self.shaderConfBox = self.addLeftWidget(gui.GroupBox('Shader config'))
        shaderConfig = self.human.material.shaderConfig
        for name in shaderConfig:
            chkBox = gui.CheckBox(name, shaderConfig[name])
            self.shaderConfBox.addWidget(chkBox)
            @chkBox.mhEvent
            def onClicked(event):
                shaderConfig = dict()
                for child in self.shaderConfBox.children:
                    shaderConfig[str(child.text())] = child.isChecked()
                self.getSelectedObject().material.configureShading(**shaderConfig)

        self.shaderDefBox = self.addLeftWidget(gui.GroupBox('Custom shader defines'))

        self.paramBox = self.addRightWidget(gui.GroupBox('Shader parameters'))

        self.materialBox = self.addRightWidget(gui.GroupBox('Material settings'))

        if not shader.Shader.supported():
            log.notice('Shaders not supported')
            self.shaderList.setEnabled(False)
            self.shaderList.hide()
            self.paramBox.hide()

        @self.shaderList.mhEvent
        def onClicked(item):
            self.setShader(unicode(item.getUserData()))

        self.loadSaveBox = self.addRightWidget(gui.GroupBox("Material file"))
        self.loadMaterialBtn = self.loadSaveBox.addWidget(gui.BrowseButton(), 0, 0)
        self.loadMaterialBtn.setFilter("MakeHuman Material (*.mhmat)")
        self.loadMaterialBtn.setText('Load')
        @self.loadMaterialBtn.mhEvent
        def onClicked(path):
            if path:
                self.loadMaterial(path)
        self.saveMaterialBtn = self.loadSaveBox.addWidget(gui.BrowseButton('save'), 0, 1)
        self.saveMaterialBtn.setFilter("MakeHuman Material (*.mhmat)")
        self.saveMaterialBtn.setText('Save')

        @self.saveMaterialBtn.mhEvent
        def onClicked(path):
            if path:
                if not os.path.splitext(path)[1]:
                    path = path + ".mhmat"
                self.saveMaterial(path)
def run():
    import sys
    ec = 0
    setbuilder_error = False
    try:
        optargs = { '--list-configs':  'List available configurations',
                    '--list-bsets':    'List available build sets',
                    '--list-deps':     'List the dependent files.',
                    '--bset-tar-file': 'Create a build set tar file',
                    '--pkg-tar-files': 'Create package tar files',
                    '--no-report':     'Do not create a package report.',
                    '--report-format': 'The report format (text, html, asciidoc).' }
        mailer.append_options(optargs)
        opts = options.load(sys.argv, optargs)
        log.notice('RTEMS Source Builder - Set Builder, %s' % (version.str()))
        opts.log_info()
        if not check.host_setup(opts):
            raise error.general('host build environment is not set up correctly')
        configs = build.get_configs(opts)
        if opts.get_arg('--list-deps'):
            deps = []
        else:
            deps = None
        if not list_bset_cfg_files(opts, configs):
            prefix = opts.defaults.expand('%{_prefix}')
            if opts.canadian_cross():
                opts.disable_install()

            if not opts.dry_run() and \
               not opts.canadian_cross() and \
               not opts.no_install() and \
               not path.ispathwritable(prefix):
                raise error.general('prefix is not writable: %s' % (path.host(prefix)))
            for bset in opts.params():
                setbuilder_error = True
                b = buildset(bset, configs, opts)
                b.build(deps)
                b = None
                setbuilder_error = False
        if deps is not None:
            c = 0
            for d in sorted(set(deps)):
                c += 1
                print('dep[%d]: %s' % (c, d))
    except error.general as gerr:
        if not setbuilder_error:
            log.stderr(str(gerr))
        log.stderr('Build FAILED')
        ec = 1
    except error.internal as ierr:
        if not setbuilder_error:
            log.stderr(str(ierr))
        log.stderr('Internal Build FAILED')
        ec = 1
    except error.exit as eerr:
        pass
    except KeyboardInterrupt:
        log.notice('abort: user terminated')
        ec = 1
    sys.exit(ec)
Пример #10
0
 def make(self):
     package = self.main_package()
     if package.disabled():
         log.notice('package: nothing to build')
     else:
         name = package.name()
         if self.canadian_cross():
             log.notice('package: (Cxc) %s' % (name))
         else:
             log.notice('package: %s' % (name))
             log.trace('---- macro maps %s' % ('-' * 55))
             log.trace('%s' % (str(self.config.macros)))
             log.trace('-' * 70)
         self.script.reset()
         self.script.append(self.config.expand('%{___build_template}'))
         self.script.append('echo "=> ' + name + ':"')
         self.prep(package)
         self.build_package(package)
         if not self.opts.dry_run():
             self.builddir()
             sn = path.join(self.config.expand('%{_builddir}'), 'doit')
             log.output('write script: ' + sn)
             self.script.write(sn)
             if self.canadian_cross():
                 log.notice('building: (Cxc) %s' % (name))
             else:
                 log.notice('building: %s' % (name))
             self.run(sn)
Пример #11
0
def run():
    import sys
    ec = 0
    setbuilder_error = False
    try:
        optargs = { '--list-configs':  'List available configurations',
                    '--list-bsets':    'List available build sets',
                    '--list-deps':     'List the dependent files.',
                    '--bset-tar-file': 'Create a build set tar file',
                    '--pkg-tar-files': 'Create package tar files',
                    '--no-report':     'Do not create a package report.',
                    '--report-format': 'The report format (text, html, asciidoc).' }
        mailer.append_options(optargs)
        opts = options.load(sys.argv, optargs)
        log.notice('RTEMS Source Builder - Set Builder, %s' % (version.str()))
        opts.log_info()
        if not check.host_setup(opts):
            raise error.general('host build environment is not set up correctly')
        configs = build.get_configs(opts)
        if opts.get_arg('--list-deps'):
            deps = []
        else:
            deps = None
        if not list_bset_cfg_files(opts, configs):
            prefix = opts.defaults.expand('%{_prefix}')
            if opts.canadian_cross():
                opts.disable_install()

            if not opts.dry_run() and \
               not opts.canadian_cross() and \
               not opts.no_install() and \
               not path.ispathwritable(prefix):
                raise error.general('prefix is not writable: %s' % (path.host(prefix)))
            for bset in opts.params():
                setbuilder_error = True
                b = buildset(bset, configs, opts)
                b.build(deps)
                b = None
                setbuilder_error = False
        if deps is not None:
            c = 0
            for d in sorted(set(deps)):
                c += 1
                print('dep[%d]: %s' % (c, d))
    except error.general as gerr:
        if not setbuilder_error:
            log.stderr(str(gerr))
        log.stderr('Build FAILED')
        ec = 1
    except error.internal as ierr:
        if not setbuilder_error:
            log.stderr(str(ierr))
        log.stderr('Internal Build FAILED')
        ec = 1
    except error.exit as eerr:
        pass
    except KeyboardInterrupt:
        log.notice('abort: user terminated')
        ec = 1
    sys.exit(ec)
Пример #12
0
 def try_reload(self):
     mtime = os.stat(path.acl_conf)[stat.ST_MTIME]
     if mtime != self.acl_conf_mtime:
         log.notice("acl.conf has changed, reloading...")
         self.reload()
         return True
     return False
Пример #13
0
    def download(self, url):
        
        filename = os.path.basename(url)
        
        if os.path.exists(os.path.join(self.path, filename)):
            etag, modified = self.cache.get(filename, (None, None))
        else:
            etag, modified = None, None
        
        try:
            downloaded, etag, modified, data = self.__downloadConditionally(url, etag, modified)
        except urllib.error.HTTPError as e:
            log.notice('Could not download %s: %s', url, e)
            return False, e.code
                
        if downloaded:
            with open(os.path.join(self.path, filename), 'wb') as f:
                f.write(data)
            self.cache[filename] = (etag, modified)
            
        cachePath = os.path.join(self.path, 'cache.ini')
        with open(cachePath, 'w') as f:
            f.write(mh.formatINI(self.cache))

        return True, (200 if downloaded else 304)
Пример #14
0
def upgrade_from_batch(r, b):
    f = chroot.popen("rpm --test -F %s 2>&1" % string.join(b.files), user = "******")
    killset = {}
    rx = re.compile(r' \(installed\) (?P<name>[^\s]+)-[^-]+-[^-]+$')
    for l in f.xreadlines():
        m = rx.search(l)
        if m: killset[m.group('name')] = 1
    f.close()
    if len(killset) != 0:
        err = close_killset(killset)
        if err != "":
            util.append_to(b.logfile, err)
            log.notice("cannot upgrade rpms")
            return False
        k = string.join(killset.keys())
        if True:
            b.log_line("upgrade requires removal of %s" % k)
            res = chroot.run("rpm -e %s" % k, logfile = b.logfile, user = "******")
            if res != 0:
                b.log_line("package removal failed")
                return False
            else:
                b.log_line("packages removed sucessfuly")
        else:
            b.log_line("upgrade would need removal of %s" % k)
            return False
    b.log_line("upgrading packages")
    logbuf = StringIO.StringIO()
    res = chroot.run("rpm -Fvh %s" % string.join(b.files), user = "******", logfile = b.logfile)
    if res != 0:
        b.log_line("package upgrade failed")
        logbuf.close()
        return False
    logbuf.close()
    return True
Пример #15
0
def generate(name, opts, header = None, footer = None):
    r = ['RTEMS Tools Project - Source Builder Error Report'] + []
    if header:
        r += [' %s' % (header)]
    r += [opts.info()]
    if opts.defaults.get_value('%{_sbgit_valid}') == '1':
        r += [' %s/%s' % (opts.defaults.get_value('%{_sbgit_remotes}'),
                          opts.defaults.get_value('%{_sbgit_id}'))]
    else:
        r += [' RSB: not a valid repo']
    r += [' %s' % (' '.join(os.uname()))]
    r += []
    r += ['Tail of the build log:']
    r += log.tail()
    if footer:
        r += [footer]
    try:
        name = name.replace('/', '-')
        l = open(name, 'w')
        l.write(os.linesep.join(r))
        l.close()
        log.notice('  See error report: %s' % (name))
    except:
        log.stderr('error: failure to create error report')
        raise
Пример #16
0
def _git_downloader(url, local, config, opts):
    rlp = os.path.relpath(path.host(local))
    us = url.split('?')
    repo = git.repo(local, opts, config.macros)
    if not repo.valid():
        log.notice('git: clone: %s -> %s' % (us[0], rlp))
        if not opts.dry_run():
            repo.clone(us[0], local)
    for a in us[1:]:
        _as = a.split('=')
        if _as[0] == 'branch':
            log.notice('git: checkout: %s => %s' % (us[0], _as[1]))
            if not opts.dry_run():
                repo.checkout(_as[1])
        elif _as[0] == 'pull':
            log.notice('git: pull: %s' % (us[0]))
            if not opts.dry_run():
                repo.pull()
        elif _as[0] == 'fetch':
            log.notice('git: fetch: %s -> %s' % (us[0], rlp))
            if not opts.dry_run():
                repo.fetch()
        elif _as[0] == 'reset':
            arg = []
            if len(_as) > 1:
                arg = ['--%s' % (_as[1])]
            log.notice('git: reset: %s' % (us[0]))
            if not opts.dry_run():
                repo.reset(arg)
    return True
Пример #17
0
def run():
    import sys
    try:
        _opts = options.load(args=sys.argv, logfile=False)
        log.notice('RTEMS Source Builder - Check, %s' % (version.str()))

        orphans = _opts.parse_args('--check-orphans', error=False, extra=False)
        if orphans:
            print('Checking for orphans...')
            check_orphans(_opts)
        else:
            if host_setup(_opts):
                print('Environment is ok')
            else:
                print('Environment is not correctly set up')
    except error.general as gerr:
        print(gerr)
        sys.exit(1)
    except error.internal as ierr:
        print(ierr)
        sys.exit(1)
    except error.exit as eerr:
        pass
    except KeyboardInterrupt:
        log.notice('abort: user terminated')
        sys.exit(1)
    sys.exit(0)
    def onMouseDown(self, event):
        human = gui3d.app.selectedHuman

        # Find the target name

        if self.micro:
            folder = 'data/targets/microdetails/'
            part = gui3d.app.selectedGroup.name
        else:
            folder = 'data/targets/details/'
            part = human.getPartNameForGroupName(gui3d.app.selectedGroup.name)

    # Find the targets

        leftTarget = '%s%s%s.target' % (folder, part, self.left)
        rightTarget = '%s%s%s.target' % (folder, part, self.right)

        self.modifier = None
        if not (leftTarget and rightTarget):
            log.notice('No targets available')
            return

        self.modifier = humanmodifier.Modifier(leftTarget, rightTarget)

        # Save the state

        self.before = {}
        self.before[leftTarget] = human.getDetail(leftTarget)
        self.before[rightTarget] = human.getDetail(rightTarget)

        # Add symmetry targets if needed

        self.symmetryModifier = None
        if human.symmetryModeEnabled:
            symmetryPart = human.getSymmetryPart(part)
            if symmetryPart:
                if self.left.find('trans-in') != -1 or self.left.find(
                        'trans-out') != -1:
                    leftSymmetryTarget = '%s%s%s.target' % (
                        folder, symmetryPart, self.right)
                    rightSymmetryTarget = '%s%s%s.target' % (
                        folder, symmetryPart, self.left)
                else:
                    leftSymmetryTarget = '%s%s%s.target' % (
                        folder, symmetryPart, self.left)
                    rightSymmetryTarget = '%s%s%s.target' % (
                        folder, symmetryPart, self.right)
                self.symmetryModifier = humanmodifier.Modifier(
                    leftSymmetryTarget, rightSymmetryTarget)

                # Save the state

                self.before[leftSymmetryTarget] = human.getDetail(
                    leftSymmetryTarget)
                self.before[rightSymmetryTarget] = human.getDetail(
                    rightSymmetryTarget)

        if human.isSubdivided():
            human.meshData.setVisibility(1)
            human.getSubdivisionMesh(False).setVisibility(0)
    def loadHandler(self, human, values):

        mhuv = values[1]
        if not os.path.exists(os.path.realpath(mhuv)):
            log.notice('UvTaskView.loadHandler: %s does not exist. Skipping.', mhuv)
            return
        self.setUv(human, mhuv)
Пример #20
0
def run(args):
    ec = 0
    try:
        optargs = {"--list-configs": "List available configurations"}
        opts = options.load(args, optargs)
        log.notice("RTEMS Source Builder, Package Builder v%s" % (version.str()))
        if not check.host_setup(opts):
            if not opts.force():
                raise error.general("host build environment is not set up" + " correctly (use --force to proceed)")
            log.notice("warning: forcing build with known host setup problems")
        if opts.get_arg("--list-configs"):
            configs = get_configs(opts)
            for p in configs["paths"]:
                print "Examining: %s" % (os.path.relpath(p))
                for c in configs["files"]:
                    if c.endswith(".cfg"):
                        print "    %s" % (c)
        else:
            for config_file in opts.config_files():
                b = build(config_file, True, opts)
                b.make()
                b = None
    except error.general, gerr:
        log.stderr("Build FAILED")
        ec = 1
Пример #21
0
def send_html_report(doc, payload, subject, recipient_list):
    """
    Create message container - the correct MIME type is multipart/alternative.
    Record the MIME types of both parts - text/plain and text/html.
    Send the message via local SMTP server.
    sendmail function takes 3 arguments: sender smtp_session address, recipient smtp_session address
    and message to send - here it is sent as one string.
    :type doc: str
    :type payload: str
    :type subject: str
    :type recipient_list: list
    """
    msg = MIMEMultipart('alternative')
    msg['Subject'] = subject
    msg['From'] = config.from_address
    recipients = recipient_list
    msg['To'] = ', '.join(recipients)
    part = MIMEBase('application', "octet-stream")
    part.set_payload(payload)
    part2 = MIMEText(str(doc), 'html')
    encode_base64(part)
    part.add_header('Content-Disposition', 'attachment; filename="text.html"')
    msg.attach(part)

    smtp_session = smtplib.SMTP('smtp-dev.lab.il.infinidat.com')
    log.notice(
        "Sending summary report to the following recipients: {0}".format(
            recipients))
    smtp_session.sendmail(config.from_address, recipients, msg.as_string())
    smtp_session.quit()
Пример #22
0
def main(srv_ssl=False):
    write_css()
    write_js()
    socket.setdefaulttimeout(30)
    try:
        init_conf()
        host = ""
        port = config.request_handler_server_port
        if srv_ssl:
            port = config.request_handler_server_ssl_port

        try:
            server = HTTPServer((host, port), MyHandler)
            if srv_ssl:
                server.socket = ssl.wrap_socket(
                    server.socket,
                    keyfile=config.request_handler_server_ssl_key,
                    certfile=config.request_handler_server_ssl_cert,
                    ca_certs="/etc/certs/ca-certificates.crt",
                    server_side=True)
        except Exception, e:
            log.notice(
                "request_handler_server: can't start server on [%s:%d], ssl=%s: %s"
                % (host, port, str(srv_ssl), e))
            print >> sys.stderr, "ERROR: Can't start server on [%s:%d], ssl=%s: %s" % (
                host, port, str(srv_ssl), e)
            sys.exit(1)

        log.notice('request_handler_server: started on [%s:%d], ssl=%s...' %
                   (host, port, str(srv_ssl)))
        server.serve_forever()
Пример #23
0
def preinstall(topdir, jobs):
    if type(jobs) is str:
        jobs = int(jobs)
    start_time = datetime.datetime.now()
    makes = []
    for am in _collect(topdir, 'Makefile.am'):
        if _grep(am, 'include .*/preinstall\.am'):
            makes += [am]
    next = 0
    ampolish3s = []
    while next < len(makes) or len(ampolish3s) > 0:
        if next < len(makes) and len(ampolish3s) < jobs:
            log.notice('%3d/%3d: ampolish3: %s' % \
                           (next + 1, len(makes), makes[next][len(topdir) + 1:]))
            ampolish3s += [ampolish3(topdir, makes[next])]
            next += 1
        else:
            for ap in ampolish3s:
                if not ap.is_alive():
                    ap.post_process()
                    ampolish3s.remove(ap)
                    del ap
            if len(ampolish3s) >= jobs:
                time.sleep(1)
    end_time = datetime.datetime.now()
    log.notice('Preinstall time: %s' % (str(end_time - start_time)))
    def makeImages(self,text_file):
        mh.redraw()
        ret = []
        try:
            log.notice(self.cam.zoomFactor)
            self.cam.zoomFactor = 3.5
            pos = self.human.getPosition()
            pos[1] = -7
            self.human.setPosition(pos)
            mh.redraw()

            ret.append(self.makeImage([0,0,0]))
            ret.append(self.makeImage([-10, 0, 0]))
            ret.append(self.makeImage([-20, 0, 0]))
            ret.append(self.makeImage([-30, 0, 0]))
            ret.append(self.makeImage([10, 0, 0]))
            ret.append(self.makeImage([20, 0, 0]))
            ret.append(self.makeImage([0, -10, 0]))
            ret.append(self.makeImage([0, -20, 0]))
            ret.append(self.makeImage([0, -30, 0]))
            ret.append(self.makeImage([0, 10, 0]))
            ret.append(self.makeImage([0, 20, 0]))
            ret.append(self.makeImage([0, 30, 0]))

            self.human.setRotation([0, 0, 0])
            mh.redraw()
        except Exception as e:
            print(e)
            text_file.write(str(e))
        return ret
Пример #25
0
def dbConnect(hostname, username, password, database):
    global databaseConnections
    thread_name = currentThread().getName()
    if thread_name not in databaseConnections:
        log.notice("Establishing new database connection in thread {}".format(thread_name))
    databaseConnections[thread_name] = MySQLdb.connect(host = hostname, user = username, passwd = password, db = database)
    databaseConnections[thread_name].autocommit(True)
Пример #26
0
def generate(name, opts, header = None, footer = None):
    label, result = opts.with_arg('error-report')
    if (label.startswith('without_') and result != 'yes') or \
       (label.startswith('with_') and result != 'no'):
        r = ['RTEMS Tools Project - Source Builder Error Report'] + []
        if header:
            r += [' %s' % (header)]
        r += [opts.info()]
        if opts.defaults.get_value('%{_sbgit_valid}') == '1':
            r += [' %s/%s' % (opts.defaults.get_value('%{_sbgit_remotes}'),
                              opts.defaults.get_value('%{_sbgit_id}'))]
        else:
            r += [' RSB: not a valid repo']
        if os.name == 'nt':
            r += [' Windows']
        else:
            r += [' %s' % (' '.join(os.uname()))]
        r += []
        r += ['Tail of the build log:']
        r += log.tail()
        if footer:
            r += [footer]
        try:
            name = name.replace('/', '-')
            with open(name, 'w') as l:
                l.write(os.linesep.join(r))
            log.notice('  See error report: %s' % (name))
        except:
            log.stderr('error: failure to create error report')
            raise
Пример #27
0
def run(args):
    try:
        optargs = {
            '--rtems': 'The RTEMS source directory',
            '--rtems-bsp': 'The RTEMS BSP (arch/bsp)',
            '--list': 'List the configurations'
        }
        opts = options.load(sys.argv, optargs)

        if opts.get_arg('--rtems'):
            prefix = opts.get_arg('--rtems')[1]
        else:
            prefix = os.getcwd()
        if opts.get_arg('--rtems-bsp') is None:
            raise error.general('no --rtems-bsp option; please provide')

        bsp = bsp_config(opts, prefix, opts.get_arg('--rtems-bsp')[1])

        if opts.get_arg('--list'):
            log.notice('RTEMS Source Builder - RTEMS Configuration, v%s' %
                       (version.str()))
            opts.log_info()
            configs = bsp.keys()
            for c in sorted(configs.keys()):
                print c
        else:
            for p in opts.params():
                print bsp.find(p)

    except error.general, gerr:
        print gerr
        sys.exit(1)
Пример #28
0
def _hash_check(file_, absfile, macros, remove=True):
    failed = False
    hash = sources.get_hash(file_.lower(), macros)
    if hash is not None:
        hash = hash.split()
        if len(hash) != 2:
            raise error.internal('invalid hash format: %s' % (file_))
        try:
            hashlib_algorithms = hashlib.algorithms
        except:
            hashlib_algorithms = [
                'md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'
            ]
        if hash[0] not in hashlib_algorithms:
            raise error.general('invalid hash algorithm for %s: %s' %
                                (file_, hash[0]))
        if hash[0] in ['md5', 'sha1']:
            raise error.general('hash: %s: insecure: %s' % (file_, hash[0]))
        hasher = None
        _in = None
        try:
            hasher = hashlib.new(hash[0])
            _in = open(path.host(absfile), 'rb')
            hasher.update(_in.read())
        except IOError as err:
            log.notice('hash: %s: read error: %s' % (file_, str(err)))
            failed = True
        except:
            msg = 'hash: %s: error' % (file_)
            log.stderr(msg)
            log.notice(msg)
            if _in is not None:
                _in.close()
            raise
        if _in is not None:
            _in.close()
        hash_hex = hasher.hexdigest()
        hash_base64 = base64.b64encode(hasher.digest()).decode('utf-8')
        log.output('checksums: %s: (hex: %s) (b64: %s) => %s' %
                   (file_, hash_hex, hash_base64, hash[1]))
        if hash_hex != hash[1] and hash_base64 != hash[1]:
            log.warning('checksum error: %s' % (file_))
            failed = True
        if failed and remove:
            log.warning('removing: %s' % (file_))
            if path.exists(absfile):
                try:
                    os.remove(path.host(absfile))
                except IOError as err:
                    raise error.general('hash: %s: remove: %s' %
                                        (absfile, str(err)))
                except:
                    raise error.general('hash: %s: remove error' % (file_))
        if hasher is not None:
            del hasher
    else:
        if version.released():
            raise error.general('%s: no hash found in released RSB' % (file_))
        log.warning('%s: no hash found' % (file_))
    return not failed
Пример #29
0
def _hash_check(file_, absfile, macros, remove=True):
    failed = False
    hash = sources.get_hash(file_.lower(), macros)
    if hash is not None:
        hash = hash.split()
        if len(hash) != 2:
            raise error.internal('invalid hash format: %s' % (file_))
        try:
            hashlib_algorithms = hashlib.algorithms
        except:
            hashlib_algorithms = [
                'md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'
            ]
        if hash[0] not in hashlib_algorithms:
            raise error.general('invalid hash algorithm for %s: %s' %
                                (file_, hash[0]))
        hasher = None
        _in = None
        try:
            hasher = hashlib.new(hash[0])
            _in = open(path.host(absfile), 'rb')
            hasher.update(_in.read())
        except IOError, err:
            log.notice('hash: %s: read error: %s' % (file_, str(err)))
            failed = True
        except:
Пример #30
0
def loadProxy(human, path, type="Clothes"):
    try:
        npzpath = os.path.splitext(path)[0] + '.mhpxy'
        try:
            if not os.path.isfile(npzpath):
                log.message('compiled proxy file missing: %s', npzpath)
                raise RuntimeError('compiled proxy file missing: %s', npzpath)
            if os.path.isfile(path) and os.path.getmtime(path) > os.path.getmtime(npzpath):
                log.message('compiled proxy file out of date: %s', npzpath)
                raise RuntimeError('compiled file out of date: %s', npzpath)
            proxy = loadBinaryProxy(npzpath, human, type)
        except Exception as e:
            showTrace = not isinstance(e, RuntimeError)
            log.warning("Problem loading binary proxy: %s", e, exc_info=showTrace)
            proxy = loadTextProxy(human, path, type)    # TODO perhaps proxy type should be stored in .mhclo file too
            if getpath.isSubPath(npzpath, getpath.getPath()):
                # Only write compiled binary proxies to user data path
                try:
                    saveBinaryProxy(proxy, npzpath)
                except StandardError:
                    log.notice('unable to save compiled proxy: %s', npzpath, exc_info=True)
            else:
                log.debug('Not writing compiled proxies to system paths (%s).', npzpath)
    except:
        log.error('Unable to load proxy file: %s', path, exc_info=True)
        return None

    return proxy
Пример #31
0
def _git_downloader(url, local, config, opts):
    rlp = os.path.relpath(path.host(local))
    us = url.split('?')
    repo = git.repo(local, opts, config.macros)
    if not repo.valid():
        log.notice('git: clone: %s -> %s' % (us[0], rlp))
        if not opts.dry_run():
            repo.clone(us[0], local)
    for a in us[1:]:
        _as = a.split('=')
        if _as[0] == 'branch':
            log.notice('git: checkout: %s => %s' % (us[0], _as[1]))
            if not opts.dry_run():
                repo.checkout(_as[1])
        elif _as[0] == 'pull':
            log.notice('git: pull: %s' % (us[0]))
            if not opts.dry_run():
                repo.pull()
        elif _as[0] == 'fetch':
            log.notice('git: fetch: %s -> %s' % (us[0], rlp))
            if not opts.dry_run():
                repo.fetch()
        elif _as[0] == 'reset':
            arg = []
            if len(_as) > 1:
                arg = ['--%s' % (_as[1])]
            log.notice('git: reset: %s' % (us[0]))
            if not opts.dry_run():
                repo.reset(arg)
    return True
def run(args):
    try:
        optargs = { '--rtems':      'The RTEMS source directory',
                    '--rtems-bsp':  'The RTEMS BSP (arch/bsp)',
                    '--list':       'List the configurations' }
        opts = options.load(sys.argv, optargs)

        if opts.get_arg('--rtems'):
            prefix = opts.get_arg('--rtems')[1]
        else:
            prefix = os.getcwd()
        if opts.get_arg('--rtems-bsp') is None:
            raise error.general('no --rtems-bsp option; please provide')

        bsp = bsp_config(opts, prefix, opts.get_arg('--rtems-bsp')[1])

        if opts.get_arg('--list'):
            log.notice('RTEMS Source Builder - RTEMS Configuration, %s' % (version.str()))
            opts.log_info()
            configs = bsp.keys()
            for c in sorted(configs.keys()):
                print c
        else:
            for p in opts.params():
                print bsp.find(p)

    except error.general, gerr:
        print gerr
        sys.exit(1)
Пример #33
0
 def make(self):
     package = self.main_package()
     if package.disabled():
         log.notice('package: nothing to build')
     else:
         name = package.name()
         if self.canadian_cross():
             log.notice('package: (Cxc) %s' % (name))
         else:
             log.notice('package: %s' % (name))
             log.trace('---- macro maps %s' % ('-' * 55))
             log.trace('%s' % (str(self.config.macros)))
             log.trace('-' * 70)
         self.script.reset()
         self.script.append(self.config.expand('%{___build_template}'))
         self.script.append('echo "=> ' + name + ':"')
         self.prep(package)
         self.build_package(package)
         if not self.opts.dry_run():
             self.builddir()
             sn = path.join(self.config.expand('%{_builddir}'), 'doit')
             log.output('write script: ' + sn)
             self.script.write(sn)
             if self.canadian_cross():
                 log.notice('building: (Cxc) %s' % (name))
             else:
                 log.notice('building: %s' % (name))
             self.run(sn)
Пример #34
0
def preinstall(topdir, jobs):
    if type(jobs) is str:
        jobs = int(jobs)
    start_time = datetime.datetime.now()
    makes = []
    for am in _collect(topdir, 'Makefile.am'):
        if _grep(am, 'include .*/preinstall\.am'):
            makes += [am]
    next = 0
    ampolish3s = []
    while next < len(makes) or len(ampolish3s) > 0:
        if next < len(makes) and len(ampolish3s) < jobs:
            log.notice('%3d/%3d: ampolish3: %s' % \
                           (next + 1, len(makes), makes[next][len(topdir) + 1:]))
            ampolish3s += [ampolish3(topdir, makes[next])]
            next += 1
        else:
            for ap in ampolish3s:
                if not ap.is_alive():
                    ap.post_process()
                    ampolish3s.remove(ap)
                    del ap
            if len(ampolish3s) >= jobs:
                time.sleep(1)
    end_time = datetime.datetime.now()
    log.notice('Preinstall time: %s' % (str(end_time - start_time)))
Пример #35
0
def run(args):
    ec = 0
    try:
        optargs = { '--list-configs': 'List available configurations' }
        opts = options.load(args, optargs)
        log.notice('RTEMS Source Builder, Package Builder v%s' % (version.str()))
        if not check.host_setup(opts):
            if not opts.force():
                raise error.general('host build environment is not set up' +
                                    ' correctly (use --force to proceed)')
            log.notice('warning: forcing build with known host setup problems')
        if opts.get_arg('--list-configs'):
            configs = get_configs(opts)
            for p in configs['paths']:
                print 'Examining: %s' % (os.path.relpath(p))
                for c in configs['files']:
                    if c.endswith('.cfg'):
                        print '    %s' % (c)
        else:
            for config_file in opts.config_files():
                b = build(config_file, True, opts)
                b.make()
                b = None
    except error.general, gerr:
        log.stderr('Build FAILED')
        ec = 1
Пример #36
0
def run():
    import sys
    try:
        #
        # Run where defaults.mc is located
        #
        long_opts = {
            # key              macro        handler   param  defs   init
            '--file'  :      ('_file',      'path',   True,  None,  False)
        }
        opts = options.command_line(base_path = '.',
                                    argv = sys.argv,
                                    long_opts = long_opts)
        options.load(opts)
        s = file(opts.defaults['_file'], opts)
        s.load(opts.defaults['_file'])
        print(s)
        del s
    except error.general as gerr:
        print(gerr)
        sys.exit(1)
    except error.internal as ierr:
        print(ierr)
        sys.exit(1)
    except KeyboardInterrupt:
        log.notice('abort: user terminated')
        sys.exit(1)
    sys.exit(0)
def path_check(opts, silent=False):
    if 'PATH' in os.environ:
        paths = os.environ['PATH'].split(os.pathsep)
        for p in paths:
            try:
                if len(p.strip()) == 0:
                    if not silent:
                        log.notice(
                            'error: environment PATH contains an empty path')
                    return False
                elif not options.host_windows and (p.strip() == '.'
                                                   or p.strip() == '..'):
                    if not silent:
                        log.notice('error: environment PATH invalid path: %s' %
                                   (p))
                    return False
                elif not path.exists(p):
                    if not silent and opts.warn_all():
                        log.notice('warning: environment PATH not found: %s' %
                                   (p))
                elif not path.isdir(p):
                    if not silent and opts.warn_all():
                        log.notice(
                            'warning: environment PATH not a directory: %s' %
                            (p))
            except Exception as e:
                if not silent:
                    log.notice(
                        'warning: environment PATH suspicious path: %s' % (e))
    return True
Пример #38
0
 def getSelectedBone(self):
     for (name, button) in self.boneButtons.items():
         if button.selected:
             #print "Bone", name, "selected"
             return self.armature.bones[name]
     log.notice("BUG: No bone selected")
     return None
def run(args):
    ec = 0
    try:
        optargs = {'--list-configs': 'List available configurations'}
        opts = options.load(args, optargs)
        log.notice('RTEMS Source Builder, Package Builder v%s' %
                   (version.str()))
        if not check.host_setup(opts):
            if not opts.force():
                raise error.general('host build environment is not set up' +
                                    ' correctly (use --force to proceed)')
            log.notice('warning: forcing build with known host setup problems')
        if opts.get_arg('--list-configs'):
            configs = get_configs(opts)
            for p in configs['paths']:
                print 'Examining: %s' % (os.path.relpath(p))
                for c in configs['files']:
                    if c.endswith('.cfg'):
                        print '    %s' % (c)
        else:
            for config_file in opts.config_files():
                b = build(config_file, True, opts)
                b.make()
                b = None
    except error.general, gerr:
        log.stderr('Build FAILED')
        ec = 1
Пример #40
0
def run(args):
    try:
        long_opts = {
            # key              macro         handler   param  defs   init
            '--test-path': ('_test_path', 'path', True, None, False),
            '--test-jobs': ('_test_jobs', 'jobs', True, 'max', True),
            '--test-bool': ('_test_bool', 'bool', False, '0', True)
        }
        opts = command_line(base_path='.',
                            argv=args,
                            optargs=None,
                            defaults=macros.macros(),
                            long_opts=long_opts,
                            command_path='.')
        load(opts)
        log.notice('RTEMS Tools Project - Defaults, v%s' % (version.str()))
        opts.log_info()
        log.notice('Options:')
        log.notice(str(opts))
        log.notice('Defaults:')
        log.notice(str(opts.defaults))
    except error.general as gerr:
        print(gerr)
        sys.exit(1)
    except error.internal as ierr:
        print(ierr)
        sys.exit(1)
    except error.exit:
        pass
    except KeyboardInterrupt:
        _notice(opts, 'abort: user terminated')
        sys.exit(1)
    sys.exit(0)
Пример #41
0
def _check_exe(_opts, macro, value, constraint, silent = False):

    if len(value) == 0 or constraint == 'none':
        return True

    orig_value = value

    if path.isabspath(value):
        if path.isfile(value):
            return True
        if os.name == 'nt':
            if path.isfile('%s.exe' % (value)):
                return True
        value = path.basename(value)
        absexe = True
    else:
        absexe = False

    paths = os.environ['PATH'].split(os.pathsep)

    if _check_paths(value, paths):
        if absexe:
            if not silent:
                log.notice('warning: exe: absolute exe found in path: (%s) %s' % (macro, orig_value))
        return True

    if constraint == 'optional':
        if not silent:
            log.trace('warning: exe: optional exe not found: (%s) %s' % (macro, orig_value))
        return True

    if not silent:
        log.notice('error: exe: not found: (%s) %s' % (macro, orig_value))
    return False
Пример #42
0
def run(args):
    try:
        long_opts = {
            # key              macro         handler   param  defs   init
            '--test-path'  : ('_test_path',  'path',   True,  None,  False),
            '--test-jobs'  : ('_test_jobs',  'jobs',   True,  'max', True),
            '--test-bool'  : ('_test_bool',  'bool',   False, '0',   True)
        }
        opts = command_line(base_path = '.',
                            argv = args,
                            optargs = None,
                            defaults = macros.macros(),
                            long_opts = long_opts,
                            command_path = '.')
        load(opts)
        log.notice('RTEMS Tools Project - Defaults, v%s' % (version.str()))
        opts.log_info()
        log.notice('Options:')
        log.notice(str(opts))
        log.notice('Defaults:')
        log.notice(str(opts.defaults))
    except error.general as gerr:
        print(gerr)
        sys.exit(1)
    except error.internal as ierr:
        print(ierr)
        sys.exit(1)
    except error.exit:
        pass
    except KeyboardInterrupt:
        _notice(opts, 'abort: user terminated')
        sys.exit(1)
    sys.exit(0)
Пример #43
0
def loadMesh(path, locX=0, locY=0, locZ=0, loadColors=1):
    """
    This function loads the specified mesh object into internal MakeHuman data 
    structures, and returns it. The loaded file should be in Wavefront OBJ 
    format.
    
    Parameters:
    -----------
   
    path:     
      *String*.  The file system path to the file containing the object to load.

    locX:
      *float* X location of loaded obj, default = 0

    locY:
      *float* Y location of loaded obj, default = 0

    locZ:
      *float* Z location of loaded obj, default = 0
    """
    name = os.path.basename(path)
    obj = module3d.Object3D(name)

    obj.path = path
    obj.x = locX
    obj.y = locY
    obj.z = locZ

    try:
        npzpath = os.path.splitext(path)[0] + '.npz'
        try:
            if not os.path.isfile(npzpath):
                log.message('compiled file missing: %s', npzpath)
                raise RuntimeError()
            if os.path.isfile(path) and os.path.getmtime(path) > os.path.getmtime(npzpath):
                log.message('compiled file out of date: %s', npzpath)
                raise RuntimeError()
            loadBinaryMesh(obj, npzpath)
        except:
            loadTextMesh(obj, path)
            if isSubPath(npzpath, getPath('')):
                # Only write compiled binary meshes to user data path
                try:
                    saveBinaryMesh(obj, npzpath)
                except Exception:
                    log.notice('unable to save compiled mesh: %s', npzpath)
            else:
                log.debug('Not writing compiled meshes to system paths (%s).', npzpath)
    except:
        log.error('Unable to load obj file: %s', path, exc_info=True)
        return False

    obj.updateIndexBuffer()
    obj.calcNormals()
        
    return obj
Пример #44
0
def _check_dir(_opts, macro, value, constraint, silent = False):
    if constraint != 'none' and not path.isdir(value):
        if constraint == 'required':
            if not silent:
                log.notice('error: dir: not found: (%s) %s' % (macro, value))
            return False
        if not silent and _opts.warn_all():
            log.notice('warning: dir: not found: (%s) %s' % (macro, value))
    return True
Пример #45
0
 def toggleProfiling(self):
     import profiler
     if self.actions.profiling.isChecked():
         profiler.start()
         log.notice('profiling started')
     else:
         profiler.stop()
         log.notice('profiling stopped')
         mh.changeTask('Utilities', 'Profile')
Пример #46
0
def _check_dir(_opts, macro, value, constraint, silent=False):
    if constraint != 'none' and not path.isdir(value):
        if constraint == 'required':
            if not silent:
                log.notice('error: dir: not found: (%s) %s' % (macro, value))
            return False
        if not silent and _opts.warn_all():
            log.notice('warning: dir: not found: (%s) %s' % (macro, value))
    return True
Пример #47
0
 def toggleProfiling(self):
     import profiler
     if self.actions.profiling.isChecked():
         profiler.start()
         log.notice('profiling started')
     else:
         profiler.stop()
         log.notice('profiling stopped')
         mh.changeTask('Develop', 'Profile')
Пример #48
0
def loadMesh(path, loadColors=1, maxFaces=None, obj=None):
    """
    This function loads the specified mesh object into internal MakeHuman data 
    structures, and returns it. The loaded file should be in Wavefront OBJ 
    format.
    
    Parameters:
    -----------
   
    path:     
      *String*.  The file system path to the file containing the object to load.

    Note: loadColors is currently unused

    maxFaces:
      *uint* Number of faces per vertex (pole), None for default (min 4)
    """
    name = os.path.basename(path)
    if obj is None:
        obj = module3d.Object3D(name)
    if maxFaces:
        obj.MAX_FACES = maxFaces

    obj.path = path

    try:
        npzpath = os.path.splitext(path)[0] + '.npz'
        try:
            if not os.path.isfile(npzpath):
                log.message('compiled file missing: %s', npzpath)
                raise RuntimeError('compiled file missing: %s', npzpath)
            if os.path.isfile(path) and os.path.getmtime(
                    path) > os.path.getmtime(npzpath):
                log.message('compiled file out of date: %s', npzpath)
                raise RuntimeError('compiled file out of date: %s', npzpath)
            loadBinaryMesh(obj, npzpath)
        except Exception as e:
            showTrace = not isinstance(e, RuntimeError)
            log.warning("Problem loading binary mesh: %s",
                        e,
                        exc_info=showTrace)
            loadTextMesh(obj, path)
            if isSubPath(npzpath, getPath('')):
                # Only write compiled binary meshes to user data path
                try:
                    saveBinaryMesh(obj, npzpath)
                except StandardError:
                    log.notice('unable to save compiled mesh: %s', npzpath)
            else:
                log.debug('Not writing compiled meshes to system paths (%s).',
                          npzpath)
    except:
        log.error('Unable to load obj file: %s', path, exc_info=True)
        return False

    return obj
    def loadHandler(self, human, values):

        if len(values) >= 3:
            mhclo = export_config.getExistingProxyFile(values[1], values[2], "clothes")
        else:
            mhclo = export_config.getExistingProxyFile(values[1], None, "clothes")
        if not mhclo:
            log.notice("%s does not exist. Skipping.", values[1])
        else:            
            self.setClothes(human, mhclo)
Пример #50
0
def dbDisconnect():
    global databaseConnections
    thread_name = currentThread().getName()
    if databaseConnections.get(thread_name):
        log.notice("Disconnected from database in thread {!r}".format(thread_name))
        databaseConnections[thread_name].close()
        databaseConnections.pop(thread_name)
    else:
        log.error("Connection does not exist for thread {!r}".format(thread_name))
        log.debug("Current connections: {}".format(databaseConnections))
Пример #51
0
def _file_downloader(url, local, config, opts):
    if not path.exists(local):
        try:
            src = url[7:]
            dst = local
            log.notice('download: copy %s -> %s' % (src, dst))
            path.copy(src, dst)
        except:
            return False
    return True
Пример #52
0
def get_file(url, local, opts, config):
    if local is None:
        raise error.general('source/patch path invalid')
    if not path.isdir(path.dirname(local)) and not opts.download_disabled():
        log.notice('Creating source directory: %s' % \
                       (os.path.relpath(path.host(path.dirname(local)))))
    log.output('making dir: %s' % (path.host(path.dirname(local))))
    if _do_download(opts):
        path.mkdir(path.dirname(local))
    if not path.exists(local) and opts.download_disabled():
        raise error.general('source not found: %s' % (path.host(local)))
    #
    # Check if a URL has been provided on the command line. If the package is
    # release push to the start the RTEMS URL.
    #
    url_bases = opts.urls()
    if version.released():
        rtems_release_url = config.macros.expand('%{rtems_release_url}/%{rsb_version}/sources')
        log.trace('release url: %s' % (rtems_release_url))
        #
        # If the URL being fetched is under the release path do not add the
        # sources release path because it is already there.
        #
        if not url.startswith(rtems_release_url):
            if url_bases is None:
                url_bases = [rtems_release_url]
            else:
                url_bases.append(rtems_release_url)
    urls = []
    if url_bases is not None:
        #
        # Split up the URL we are being asked to download.
        #
        url_path = urlparse.urlsplit(url)[2]
        slash = url_path.rfind('/')
        if slash < 0:
            url_file = url_path
        else:
            url_file = url_path[slash + 1:]
        log.trace('url_file: %s' %(url_file))
        for base in url_bases:
            if base[-1:] != '/':
                base += '/'
            next_url = urlparse.urljoin(base, url_file)
            log.trace('url: %s' %(next_url))
            urls.append(next_url)
    urls += url.split()
    log.trace('_url: %s -> %s' % (','.join(urls), local))
    for url in urls:
        for dl in downloaders:
            if url.startswith(dl):
                if downloaders[dl](url, local, config, opts):
                    return
    if _do_download(opts):
        raise error.general('downloading %s: all paths have failed, giving up' % (url))