def add_default_conn(self, manager):
        # Only add default if no connections are currently known
        if self.config.get_conn_uris():
            return

        # Manager fail message
        msg = _(
            "Could not detect a default hypervisor. Make\n"
            "sure the appropriate virtualization packages\n"
            "are installed (kvm, qemu, libvirt, etc.), and\n"
            "that libvirtd is running.\n\n"
            "A hypervisor connection can be manually\n"
            "added via File->Add Connection"
        )

        logging.debug("Determining default libvirt URI")

        ret = None
        did_install_libvirt = False
        try:
            libvirt_packages = self.config.libvirt_packages
            packages = self.config.hv_packages + libvirt_packages

            ret = packageutils.check_packagekit(self.err, packages, True)
        except:
            logging.exception("Error talking to PackageKit")

        if ret is not None:
            did_install_libvirt = False
            for p in libvirt_packages:
                if p in ret:
                    did_install_libvirt = True
                    break

            tryuri = "qemu:///system"
        else:
            tryuri = default_uri()

        if tryuri is None:
            manager.set_startup_error(msg)
            return

        if did_install_libvirt:
            didstart = packageutils.start_libvirtd()
            warnmsg = _(
                "Libvirt was just installed, so the 'libvirtd' service will\n"
                "will need to be started.\n"
                "virt-manager will connect to libvirt on the next application\n"
                "start up."
            )

            if not didstart:
                self.err.ok(_("Libvirt service must be started"), warnmsg)

        self.connect_to_uri(tryuri, autoconnect=True, do_start=not did_install_libvirt)
示例#2
0
    def add_default_conn(self, manager):
        # Only add default if no connections are currently known
        if self.config.get_conn_uris():
            return

        # Manager fail message
        msg = _("Could not detect a default hypervisor. Make\n"
                "sure the appropriate virtualization packages\n"
                "are installed (kvm, qemu, libvirt, etc.), and\n"
                "that libvirtd is running.\n\n"
                "A hypervisor connection can be manually\n"
                "added via File->Add Connection")

        logging.debug("Determining default libvirt URI")

        ret = None
        did_install_libvirt = False
        try:
            libvirt_packages = self.config.libvirt_packages
            packages = self.config.hv_packages + libvirt_packages

            ret = packageutils.check_packagekit(self.err, packages, True)
        except:
            logging.exception("Error talking to PackageKit")

        if ret is not None:
            did_install_libvirt = False
            for p in libvirt_packages:
                if p in ret:
                    did_install_libvirt = True
                    break

            tryuri = "qemu:///system"
        else:
            tryuri = default_uri()

        if tryuri is None:
            manager.set_startup_error(msg)
            return

        if did_install_libvirt:
            didstart = packageutils.start_libvirtd()
            warnmsg = _(
                "Libvirt was just installed, so the 'libvirtd' service will\n"
                "will need to be started.\n"
                "virt-manager will connect to libvirt on the next application\n"
                "start up.")

            if not didstart:
                self.err.ok(_("Libvirt service must be started"), warnmsg)

        self.connect_to_uri(tryuri,
                            autoconnect=True,
                            do_start=not did_install_libvirt)
示例#3
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 def idle_connect():
     do_start = packageutils.start_libvirtd()
     connected = self.connect_to_uri(tryuri,
         autoconnect=True, do_start=do_start)
     if not connected and do_start:
         manager.err.ok(_("Libvirt service must be started"), warnmsg)
示例#4
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        def idle_connect():
            do_start = packageutils.start_libvirtd()
            if not do_start:
                manager.err.ok(_("Libvirt service must be started"), warnmsg)

            self.connect_to_uri(tryuri, autoconnect=True, do_start=do_start)