Python Plenary.get_plenary方法代码示例

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
def del_cluster(session, logger, dbcluster, config):
    check_no_provided_service(dbcluster)

    if hasattr(dbcluster, 'members') and dbcluster.members:
        raise ArgumentError("%s is still in use by clusters: %s." %
                            (format(dbcluster),
                             ", ".join([c.name for c in dbcluster.members])))
    elif dbcluster.hosts:
        hosts = ", ".join([h.fqdn for h in dbcluster.hosts])
        raise ArgumentError("%s is still in use by hosts: %s." %
                            (format(dbcluster), hosts))

    plenaries = PlenaryCollection(logger=logger)
    plenaries.append(Plenary.get_plenary(dbcluster))
    if dbcluster.resholder:
        for res in dbcluster.resholder.resources:
            plenaries.append(Plenary.get_plenary(res))

    session.delete(dbcluster)

    session.flush()

    plenaries.remove(remove_profile=True)

    trigger_notifications(config, logger, CLIENT_INFO)

    return

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
def add_resource(session, logger, holder, dbresource, dsdb_callback=None,
                 **arguments):
    if dbresource not in holder.resources:
        holder.resources.append(dbresource)

    holder_plenary = Plenary.get_plenary(holder.holder_object, logger=logger)
    res_plenary = Plenary.get_plenary(dbresource, logger=logger)

    domain = holder.holder_object.branch.name

    session.flush()

    key = CompileKey.merge([res_plenary.get_write_key(),
                            holder_plenary.get_write_key()])
    try:
        lock_queue.acquire(key)
        res_plenary.write(locked=True)
        try:
            holder_plenary.write(locked=True)
        except IncompleteError:
            holder_plenary.cleanup(domain, locked=True)

        if dsdb_callback:
            dsdb_callback(session, logger, dbresource, **arguments)

    except:
        res_plenary.restore_stash()
        holder_plenary.restore_stash()
        raise
    finally:
        lock_queue.release(key)

    return

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def stash_services(self):
        changed_servers = set()
        for instance in self.instances_bound.union(self.instances_unbound):
            if not instance.service.need_client_list:
                continue

            for srv in instance.servers:
                if srv.host:
                    changed_servers.add(srv.host)
                if srv.cluster:
                    changed_servers.add(srv.cluster)

            plenary = PlenaryServiceInstanceServer.get_plenary(instance)
            self.plenaries.append(plenary)

        for dbobj in changed_servers:
            # Skip servers that do not have a profile
            if not dbobj.personality.archetype.is_compileable:
                continue

            # Skip servers that are in a different domain/sandbox
            if (dbobj.branch != self.dbobj.branch or
                dbobj.sandbox_author_id != self.dbobj.sandbox_author_id):
                continue

            self.plenaries.append(Plenary.get_plenary(dbobj))
            if isinstance(dbobj, Cluster):
                for dbhost in dbobj.hosts:
                    self.plenaries.append(Plenary.get_plenary(dbhost))

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def render(self, session, logger, cluster, buildstatus, **arguments):
        dbcluster = Cluster.get_unique(session, cluster, compel=True)
        dbstatus = ClusterLifecycle.get_instance(session, buildstatus)

        if not dbcluster.status.transition(dbcluster, dbstatus):
            return

        if not dbcluster.personality.archetype.is_compileable:
            return

        session.flush()

        plenaries = PlenaryCollection(logger=logger)
        plenaries.append(Plenary.get_plenary(dbcluster))

        for dbhost in dbcluster.hosts:
            plenaries.append(Plenary.get_plenary(dbhost))

        td = TemplateDomain(dbcluster.branch, dbcluster.sandbox_author,
                            logger=logger)
        # Force a host lock as pan might overwrite the profile...
        with plenaries.get_key():
            plenaries.stash()
            try:
                plenaries.write(locked=True)
                td.compile(session, only=plenaries.object_templates,
                           locked=True)
            except:
                plenaries.restore_stash()
                raise
        return

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def render(self, session, logger, domain, sandbox,
               pancinclude, pancexclude, pancdebug, cleandeps,
               **arguments):
        (dbdomain, dbauthor) = get_branch_and_author(session, logger,
                                                     domain=domain,
                                                     sandbox=sandbox,
                                                     compel=True)

        # Grab a shared lock on personalities and services used by the domain.
        # Object templates (hosts, clusters) are protected by the domain lock.
        plenaries = PlenaryCollection(logger=logger)

        q1 = session.query(Personality)
        q1 = q1.join(Host)
        q1 = q1.filter(and_(Host.branch == dbdomain,
                            Host.sandbox_author == dbauthor))
        q1 = q1.reset_joinpoint()
        q1 = q1.options(joinedload('paramholder'),
                        subqueryload('paramholder.parameters'))

        q2 = session.query(Personality)
        q2 = q2.join(Cluster)
        q2 = q2.filter(and_(Cluster.branch == dbdomain,
                            Cluster.sandbox_author == dbauthor))
        q2 = q2.reset_joinpoint()
        q2 = q2.options(joinedload('paramholder'),
                        subqueryload('paramholder.parameters'))

        for dbpers in q1.union(q2):
            plenaries.append(Plenary.get_plenary(dbpers))

        q1 = session.query(ServiceInstance)
        q1 = q1.join(ServiceInstance.clients)
        q1 = q1.filter(and_(Host.branch == dbdomain,
                            Host.sandbox_author == dbauthor))

        q2 = session.query(ServiceInstance)
        q2 = q2.join(ServiceInstance.cluster_clients)
        q2 = q2.filter(and_(Cluster.branch == dbdomain,
                            Cluster.sandbox_author == dbauthor))

        for si in q1.union(q2):
            plenaries.append(Plenary.get_plenary(si))

        if pancdebug:
            pancinclude = r'.*'
            pancexclude = r'components/spma/functions'
        dom = TemplateDomain(dbdomain, dbauthor, logger=logger)
        with CompileKey.merge([CompileKey(domain=dbdomain.name, logger=logger),
                               plenaries.get_key(exclusive=False)]):
            dom.compile(session,
                        panc_debug_include=pancinclude,
                        panc_debug_exclude=pancexclude,
                        cleandeps=cleandeps,
                        locked=True)
        return

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def prestash_primary(self):
        self.plenaries.append(Plenary.get_plenary(self.dbobj))

        # This may be too much action at a distance... however, if
        # we are potentially re-writing a host plenary, it seems like
        # a good idea to also verify and refresh known dependencies.
        self.plenaries.append(Plenary.get_plenary(self.dbobj.hardware_entity))
        if self.dbobj.resholder:
            for dbres in self.dbobj.resholder.resources:
                self.plenaries.append(Plenary.get_plenary(dbres))

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
        def add_cluster_dependencies(cluster):
            self.plenaries.append(Plenary.get_plenary(cluster))

            for dbhost in cluster.hosts:
                self.plenaries.append(Plenary.get_plenary(dbhost))

            if cluster.resholder:
                for dbres in cluster.resholder.resources:
                    self.plenaries.append(Plenary.get_plenary(dbres))

            if isinstance(cluster, EsxCluster) and cluster.network_device:
                self.plenaries.append(Plenary.get_plenary(cluster.network_device))

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def render(self, session, logger, share, latency_threshold,
               comments, **arguments):

        validate_nlist_key("share", share)

        q = session.query(Share).filter_by(name=share)

        if q.count() == 0:
            raise ArgumentError("Share %s is not used on any resource and "
                                "cannot be modified" % share)
        plenaries = PlenaryCollection(logger=logger)

        for dbshare in q.all():
            if latency_threshold:
                dbshare.latency_threshold = latency_threshold

            if comments:
                dbshare.comments = comments

                plenaries.append(Plenary.get_plenary(dbshare))

        session.flush()
        plenaries.write()

        return

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def render(self, session, logger, hostname, **arguments):
        dbhost = hostname_to_host(session, hostname)
        if dbhost.status.name == 'ready':
            raise ArgumentError("{0:l} is in ready status, "
                                "advertised status can be reset only "
                                "when host is in non ready state."
                                .format(dbhost))

        dbhost.advertise_status = False

        session.flush()

        td = TemplateDomain(dbhost.branch, dbhost.sandbox_author, logger=logger)
        plenary = Plenary.get_plenary(dbhost, logger=logger)
        # Force a host lock as pan might overwrite the profile...
        with plenary.get_key():
            try:
                plenary.write(locked=True)
                td.compile(session, only=plenary.object_templates, locked=True)
            except IncompleteError:
                raise ArgumentError("Run aq make for host %s first." %
                                    dbhost.fqdn)
            except:
                plenary.restore_stash()
                raise

        return

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
        def add_cluster_data(cluster, logger):
            for dbhost in cluster.hosts:
                host_plenary = Plenary.get_plenary(dbhost, logger=self.logger)
                host_plenary.stash()
                self.plenaries.append(host_plenary)

            if cluster.resholder:
                for dbres in cluster.resholder.resources:
                    resource_plenary = Plenary.get_plenary(dbres, logger=self.logger)
                    resource_plenary.stash()
                    self.plenaries.append(resource_plenary)

            if isinstance(cluster, EsxCluster) and cluster.switch:
                sw_plenary = Plenary.get_plenary(cluster.switch, logger=self.logger)
                sw_plenary.stash()
                self.plenaries.append(sw_plenary)

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def render(
        self,
        session,
        logger,
        archetype,
        personality,
        feature,
        model,
        interface,
        path,
        value=None,
        comments=None,
        **arguments
    ):

        param_holder = get_parameter_holder(session, archetype, personality, auto_include=True)

        if (
            isinstance(param_holder.holder_object, Personality)
            and not param_holder.holder_object.archetype.is_compileable
        ):
            raise ArgumentError("{0} is not compileable.".format(param_holder.holder_object.archetype))

        dbparameter = self.process_parameter(session, param_holder, feature, model, interface, path, value, comments)
        session.add(dbparameter)
        session.flush()

        plenary = Plenary.get_plenary(param_holder.personality)
        plenary.write()

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
 def prestash_primary(self):
     plenary_host = Plenary.get_plenary(self.dbhost, logger=self.logger)
     plenary_host.stash()
     self.plenaries.append(plenary_host)
     # This may be too much action at a distance... however, if
     # we are potentially re-writing a host plenary, it seems like
     # a good idea to also verify known dependencies.
     plenary_machine = Plenary.get_plenary(self.dbhost.machine,
                                           logger=self.logger)
     plenary_machine.stash()
     self.plenaries.append(plenary_machine)
     if self.dbhost.resholder:
         for dbres in self.dbhost.resholder.resources:
             resource_plenary = Plenary.get_plenary(dbres, logger=self.logger)
             resource_plenary.stash()
             self.plenaries.append(resource_plenary)

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def render(self, session, logger, city, country, fullname, comments,
               timezone, campus,
               **arguments):
        if country:
            dbparent = Country.get_unique(session, country, compel=True)
        else:
            dbparent = Campus.get_unique(session, campus, compel=True)

        dbcity = add_location(session, City, city, dbparent, fullname=fullname,
                              comments=comments, timezone=timezone)

        session.flush()

        plenary = Plenary.get_plenary(dbcity, logger=logger)
        with plenary.get_key():
            try:
                plenary.write(locked=True)

                dsdb_runner = DSDBRunner(logger=logger)
                dsdb_runner.add_city(city, dbcity.country.name, fullname)
                dsdb_runner.commit_or_rollback()

            except:
                plenary.restore_stash()
                raise
        return

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def render(self, session, logger, service, **arguments):
        dbservice = Service.get_unique(session, service, compel=True)

        if dbservice.archetypes:
            msg = ", ".join([archetype.name for archetype in
                             dbservice.archetypes])
            raise ArgumentError("Service %s is still required by the following "
                                "archetypes: %s." % (dbservice.name, msg))
        if dbservice.personalities:
            msg = ", ".join(["%s (%s)" % (personality.name,
                                          personality.archetype.name)
                             for personality in dbservice.personalities])
            raise ArgumentError("Service %s is still required by the following "
                                "personalities: %s." % (dbservice.name, msg))
        if dbservice.instances:
            raise ArgumentError("Service %s still has instances defined and "
                                "cannot be deleted." % dbservice.name)

        session.delete(dbservice)
        session.flush()

        plenary_info = Plenary.get_plenary(dbservice, logger=logger)
        plenary_info.remove()

        return

# 需要导入模块: from aquilon.worker.templates import Plenary [as 别名]
# 或者: from aquilon.worker.templates.Plenary import get_plenary [as 别名]
    def render(self, generate, session, logger, network_device, **kwargs):
        dbnetdev = NetworkDevice.get_unique(session, network_device, compel=True)
        plenary_info = Plenary.get_plenary(dbnetdev, logger=logger)

        if generate:
            return plenary_info._generate_content()
        else:
            return plenary_info.read()