Synnefo

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"""

This is the burnin class that handles stale resources (Servers/Networks)

"""

from synnefo_tools.burnin.common import Proper, SNF_TEST_PREFIX

from synnefo_tools.burnin.cyclades_common import CycladesTests

# pylint: disable=too-many-public-methods

class StaleServersTestSuite(CycladesTests):

    """Handle stale Servers"""

    stale_servers = Proper(value=None)

    def test_001_show_stale_servers(self):

        """Show staled servers (servers left from previous runs)"""

        servers = self._get_list_of_servers(detail=True)

        self.stale_servers = [s for s in servers

                              if s['name'].startswith(SNF_TEST_PREFIX)]

        len_stale = len(self.stale_servers)

        if len_stale == 0:

            self.info("No stale servers found")

            return

        self.info("Found %s stale servers:", len_stale)

        for stl in self.stale_servers:

            self.info("  Server \"%s\" with id %s", stl['name'], stl['id'])

    def test_002_delete_stale_servers(self):

        """Delete staled servers (servers left from previous runs)"""

        len_stale = len(self.stale_servers)

        if not self.delete_stale and len_stale != 0:

            self.fail("Use --delete-stale flag to delete stale servers")

        elif len_stale == 0:

            self.info("No stale servers found")

        else:

            self.info("Deleting %s stale servers", len_stale)

            self._delete_servers(self.stale_servers, error=True)

# pylint: disable=too-many-public-methods

class StaleFloatingIPsTestSuite(CycladesTests):

    """Handle stale Floating IPs"""

    stale_ips = Proper(value=None)

    def test_001_show_stale_ips(self):

        """Show staled floating IPs"""

        floating_ips = self.clients.network.list_floatingips()

        # We consider all the floating ips that are not attached

        # anywhere as stale ips.

        self.stale_ips = [ip for ip in floating_ips

                          if ip['instance_id'] is None]

        len_stale = len(self.stale_ips)

        if len_stale == 0:

            self.info("No stale floating IPs found")

            return

        self.info("Found %s stale floating IPs:", len_stale)

        for stl in self.stale_ips:

            self.info("  Floating IP %s with id %s",

                      stl['floating_ip_address'], stl['id'])

    def test_002_delete_stale_ips(self):

        """Delete staled floating IPs"""

        len_stale = len(self.stale_ips)

        if not self.delete_stale and len_stale != 0:

            self.fail("Use --delete-stale flag to delete stale floating IPs")

        elif len_stale == 0:

            self.info("No stale floating IPs found")

        else:

            self.info("Deleting %s stale floating IPs", len_stale)

            self._delete_floating_ips(self.stale_ips)

# pylint: disable=too-many-public-methods

class StaleNetworksTestSuite(CycladesTests):

    """Handle stale Networks"""

    stale_networks = Proper(value=None)

    def test_001_show_stale_networks(self):

        """Show staled networks (networks left from previous runs)"""

        networks = self._get_list_of_networks()

        self.stale_networks = [n for n in networks

                               if n['name'].startswith(SNF_TEST_PREFIX)]

        len_stale = len(self.stale_networks)

        if len_stale == 0:

            self.info("No stale networks found")

            return

        self.info("Found %s stale networks:", len_stale)

        for stl in self.stale_networks:

            self.info("  Network \"%s\" with id %s", stl['name'], stl['id'])

    def test_002_delete_stale_networks(self):

        """Delete staled networks (networks left from previous runs)"""

        len_stale = len(self.stale_networks)

        if not self.delete_stale and len_stale != 0:

            self.fail("Use --delete-stale flag to delete stale networks")

        elif len_stale == 0:

            self.info("No stale networks found")

        else:

            self.info("Deleting %s stale networks", len_stale)

            self._delete_networks(self.stale_networks)