コード例 #1
0
ファイル: network.py プロジェクト: rmoe/fuel-octane
def create_ovs_bridge(node, bridge):
    cmds = []
    cmds.append(['ovs-vsctl', 'add-br', bridge])
    cmds.append(['ip', 'link', 'set', 'up', 'dev', bridge])
    cmds.append(['ip', 'link', 'set', 'mtu', '1450', 'dev', bridge])
    for cmd in cmds:
        ssh.call(cmd, node=node)
コード例 #2
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def reboot_nodes(nodes, timeout=600):
    old_clients = dict((node, ssh.get_client(node)) for node in nodes)
    for node in nodes:
        ssh.call(['reboot'], node=node)
    node_ids_str = ", ".join(str(node.data['id']) for node in nodes)
    LOG.debug("Sent reboot command to nodes: %s", node_ids_str)
    wait_list = set(nodes)
    start = time.time()
    while wait_list:
        time.sleep(10)
        done = set()
        for node in wait_list:
            if time.time() - start > timeout:
                failed = ", ".join(str(node.data['id']) for node in wait_list)
                raise Exception(
                    "Timeout waiting for nodes {0} to reboot".format(
                        failed))
            try:
                new_client = ssh.get_client(node)
            except socket.error:
                LOG.debug("Failed to connect to node %s", node.data['id'],
                          exc_info=sys.exc_info())
                node.update()  # IP could've been changed, use new IP next time
                continue
            if new_client != old_clients[node]:
                done.add(node)
        wait_list -= done
コード例 #3
0
ファイル: maintenance.py プロジェクト: Vegasq/fuel-octane
def disable_apis(env):
    controllers = list(env_util.get_controllers(env))
    maintenance_line = 'backend maintenance'
    stats_socket_re = re.compile('stats\s+socket\s+/var/lib/haproxy/stats'
                                 '(?!.*level admin)')
    mode_tcp_re = re.compile('mode\s+tcp')
    use_backend_line = '  use_backend maintenance if TRUE'
    for node in controllers:
        sftp = ssh.sftp(node)
        sftp.chdir('/etc/haproxy')
        with ssh.update_file(sftp, 'haproxy.cfg') as (old, new):
            found_maint_line = False
            for line in old:
                if maintenance_line in line:
                    found_maint_line = True
                line = stats_socket_re.sub(r'\g<0> level admin', line)
                new.write(line)
            if not found_maint_line:
                new.write(maintenance_line)
        sftp.chdir('/etc/haproxy/conf.d')
        for f in sftp.listdir():
            with ssh.update_file(sftp, f) as (old, new):
                contents = old.read()
                if not mode_tcp_re.search(contents):
                    raise ssh.DontUpdateException
                new.write(contents)
                if not contents.endswith('\n'):
                    new.write('\n')
                new.write(use_backend_line)
        ssh.call(['crm', 'resource', 'restart', 'p_haproxy'], node=node)
コード例 #4
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def delete_image(node, tenant, user, password, token, container, object_id):
    cmd = ". /root/openrc; swift --os-project-name {0}"\
        " --os-username {1} --os-password {2} --os-auth-token {3}"\
        " delete {4} {5}".format(tenant, user, password, token,
                                 container, object_id)
    ssh.call(["sh", "-c", cmd], node=node)
    LOG.info("Swift %s image has been deleted" % object_id)
コード例 #5
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ファイル: maintenance.py プロジェクト: asvechnikov/octane
def disable_apis(env):
    controllers = list(env_util.get_controllers(env))
    maintenance_line = "backend maintenance"
    stats_socket_re = re.compile("stats\s+socket\s+/var/lib/haproxy/stats" "(?!.*level admin)")
    mode_tcp_re = re.compile("mode\s+tcp")
    use_backend_line = "  use_backend maintenance if TRUE"
    for node in controllers:
        sftp = ssh.sftp(node)
        sftp.chdir("/etc/haproxy")
        with ssh.update_file(sftp, "haproxy.cfg") as (old, new):
            found_maint_line = False
            for line in old:
                if maintenance_line in line:
                    found_maint_line = True
                line = stats_socket_re.sub(r"\g<0> level admin", line)
                new.write(line)
            if not found_maint_line:
                new.write(maintenance_line)
        sftp.chdir("/etc/haproxy/conf.d")
        for f in sftp.listdir():
            with ssh.update_file(sftp, f) as (old, new):
                contents = old.read()
                if not mode_tcp_re.search(contents):
                    raise ssh.DontUpdateException
                new.write(contents)
                if not contents.endswith("\n"):
                    new.write("\n")
                new.write(use_backend_line)
        ssh.call(["crm", "resource", "restart", "p_haproxy"], node=node)
コード例 #6
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ファイル: node.py プロジェクト: openstack/fuel-octane
def restart_nova_services(node):
    nova_services = ssh.call_output(["service", "--status-all"], node=node)
    for service_line in nova_services.splitlines():
        service_line = service_line.strip()
        _, status, _, service = service_line.split()
        if status == "+" and service.startswith("nova"):
            ssh.call(["service", service, "restart"], node=node)
コード例 #7
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ファイル: network.py プロジェクト: openstack/fuel-octane
def delete_patch_ports(node, host_config):
    for bridge in magic_consts.BRIDGES:
        port, provider = ts.get_patch_port_action(host_config, bridge)
        delete_port_cmd = delete_port_providers[provider]
        cmds = delete_port_cmd(bridge, port)
        for cmd in cmds:
            ssh.call(cmd, node=node)
コード例 #8
0
ファイル: network.py プロジェクト: openstack/fuel-octane
def create_ovs_bridge(node, bridge):
    cmds = []
    cmds.append(['ovs-vsctl', 'add-br', bridge])
    cmds.append(['ip', 'link', 'set', 'up', 'dev', bridge])
    cmds.append(['ip', 'link', 'set', 'mtu', '1450', 'dev', bridge])
    for cmd in cmds:
        ssh.call(cmd, node=node)
コード例 #9
0
ファイル: node.py プロジェクト: pombredanne/octane
def reboot_nodes(nodes, timeout=600):
    old_clients = dict((node, ssh.get_client(node)) for node in nodes)
    for node in nodes:
        ssh.call(['reboot'], node=node)
    node_ids_str = ", ".join(str(node.data['id']) for node in nodes)
    LOG.debug("Sent reboot command to nodes: %s", node_ids_str)
    wait_list = set(nodes)
    start = time.time()
    while wait_list:
        time.sleep(10)
        done = set()
        for node in wait_list:
            if time.time() - start > timeout:
                failed = ", ".join(str(node.data['id'] for node in wait_list))
                raise Exception(
                    "Timeout waiting for nodes {0} to reboot".format(
                        failed))
            try:
                new_client = ssh.get_client(node)
            except socket.error:
                LOG.debug("Failed to connect to node %s", node.data['id'],
                          exc_info=sys.exc_info())
                continue
            if new_client != old_clients[node]:
                done.add(node)
        wait_list -= done
コード例 #10
0
ファイル: network.py プロジェクト: openstack/fuel-octane
def create_tunnel_from_node_lnx(local, remote, bridge, key, admin_iface):
    def check_tunnel(node, port):
        cmd = ['sh', '-c',
               'ip link show dev %s' % (port,)]
        try:
            ssh.call(cmd, node=node)
        except subprocess.CalledProcessError:
            return False
        else:
            return True

    gre_port = 'gre%s-%s' % (remote.id, key)

    if check_tunnel(local, gre_port):
        return
    cmds = []
    cmds.append(['ip', 'link', 'add', gre_port,
                 'type', 'gretap',
                 'remote', remote.data['ip'],
                 'local', local.data['ip'],
                 'key', str(key)])
    cmds.append(['ip', 'link', 'set', 'up', 'dev', gre_port])
    cmds.append(['ip', 'link', 'set', 'mtu', '1450', 'dev', gre_port])
    cmds.append(['ip', 'link', 'set', 'up', 'dev', bridge])
    cmds.append(['brctl', 'addif', bridge, gre_port])
    for cmd in cmds:
        ssh.call(cmd, node=local)
コード例 #11
0
ファイル: maintenance.py プロジェクト: asvechnikov/octane
def disable_apis(env):
    controllers = list(env_util.get_controllers(env))
    maintenance_line = 'backend maintenance'
    stats_socket_re = re.compile('stats\s+socket\s+/var/lib/haproxy/stats'
                                 '(?!.*level admin)')
    mode_tcp_re = re.compile('mode\s+tcp')
    use_backend_line = '  use_backend maintenance if TRUE'
    for node in controllers:
        sftp = ssh.sftp(node)
        sftp.chdir('/etc/haproxy')
        with ssh.update_file(sftp, 'haproxy.cfg') as (old, new):
            found_maint_line = False
            for line in old:
                if maintenance_line in line:
                    found_maint_line = True
                line = stats_socket_re.sub(r'\g<0> level admin', line)
                new.write(line)
            if not found_maint_line:
                new.write(maintenance_line)
        sftp.chdir('/etc/haproxy/conf.d')
        for f in sftp.listdir():
            with ssh.update_file(sftp, f) as (old, new):
                contents = old.read()
                if not mode_tcp_re.search(contents):
                    raise ssh.DontUpdateException
                new.write(contents)
                if not contents.endswith('\n'):
                    new.write('\n')
                new.write(use_backend_line)
        ssh.call(['crm', 'resource', 'restart', 'p_haproxy'], node=node)
コード例 #12
0
ファイル: network.py プロジェクト: rmoe/fuel-octane
def create_patch_ports(node, host_config):
    for bridge in magic_consts.BRIDGES:
        port, provider = ts.get_patch_port_action(host_config, bridge)
        create_port_cmd = create_port_providers[provider]
        cmds = create_port_cmd(bridge, port)
        for cmd in cmds:
            ssh.call(cmd, node=node)
コード例 #13
0
ファイル: network.py プロジェクト: rmoe/fuel-octane
def create_tunnel_from_node_lnx(local, remote, bridge, key, admin_iface):
    def check_tunnel(node, port):
        cmd = ['sh', '-c', 'ip link show dev %s' % (port, )]
        try:
            ssh.call(cmd, node=node)
        except subprocess.CalledProcessError:
            return False
        else:
            return True

    gre_port = 'gre%s-%s' % (remote.id, key)

    if check_tunnel(local, gre_port):
        return
    cmds = []
    cmds.append([
        'ip', 'link', 'add', gre_port, 'type', 'gretap', 'remote',
        remote.data['ip'], 'local', local.data['ip'], 'key',
        str(key)
    ])
    cmds.append(['ip', 'link', 'set', 'up', 'dev', gre_port])
    cmds.append(['ip', 'link', 'set', 'mtu', '1450', 'dev', gre_port])
    cmds.append(['ip', 'link', 'set', 'up', 'dev', bridge])
    cmds.append(['brctl', 'addif', bridge, gre_port])
    for cmd in cmds:
        ssh.call(cmd, node=local)
コード例 #14
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def update_neutron_config(orig_env, seed_env):
    controllers = list(env_util.get_controllers(seed_env))
    tenant_id = env_util.cache_service_tenant_id(orig_env)

    sed_script = 's/^(nova_admin_tenant_id )=.*/\\1 = %s/' % (tenant_id,)
    for node in controllers:
        ssh.call(['sed', '-re', sed_script, '-i', '/etc/neutron/neutron.conf'],
                 node=node)
コード例 #15
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def delete_image(node, tenant, user, password, token, container, object_id):
    cmd = (
        ". /root/openrc; swift --os-project-name {0}"
        " --os-username {1} --os-password {2} --os-auth-token {3}"
        " delete {4} {5}".format(tenant, user, password, token, container, object_id)
    )
    ssh.call(["sh", "-c", cmd], node=node)
    LOG.info("Swift %s image has been deleted" % object_id)
コード例 #16
0
ファイル: compute.py プロジェクト: svnovikov/octane
 def postdeploy(self):
     controller = env_util.get_one_controller(self.env)
     ssh.call(
         ["sh", "-c", ". /root/openrc; "
          "nova service-enable node-{0} nova-compute".format(
              self.node.data['id'])],
         node=controller,
     )
コード例 #17
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def update_neutron_config(orig_env, seed_env):
    controllers = list(env_util.get_controllers(seed_env))
    tenant_id = env_util.cache_service_tenant_id(orig_env)

    sed_script = 's/^(nova_admin_tenant_id )=.*/\\1 = %s/' % (tenant_id, )
    for node in controllers:
        ssh.call(['sed', '-re', sed_script, '-i', '/etc/neutron/neutron.conf'],
                 node=node)
コード例 #18
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ファイル: network.py プロジェクト: rmoe/fuel-octane
 def check_tunnel(node, port):
     cmd = ['sh', '-c', 'ip link show dev %s' % (port, )]
     try:
         ssh.call(cmd, node=node)
     except subprocess.CalledProcessError:
         return False
     else:
         return True
コード例 #19
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ファイル: disk.py プロジェクト: openstack/fuel-octane
def create_partition(disk_name, size, node):
    out = ssh.call_output(
        ['parted', '/dev/%s' % disk_name, 'unit', 'MB', 'print'], node=node)
    start = parse_last_partition_end(out) + 1
    end = start + size
    ssh.call(['parted', '/dev/%s' % disk_name, 'unit', 'MB', 'mkpart',
              'custom', 'ext4', str(start), str(end)],
             node=node)
コード例 #20
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 def check_tunnel(node, bridge, port):
     cmd = ['sh', '-c',
            'ovs-vsctl list-ports %s | grep -q %s' % (bridge, port)]
     try:
         ssh.call(cmd, node=node)
     except subprocess.CalledProcessError:
         return False
     else:
         return True
コード例 #21
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ファイル: db.py プロジェクト: openstack/fuel-octane
def cinder_volume_update_host(orig_env, new_env):
    orig_controller = env_util.get_one_controller(orig_env)
    new_controller = env_util.get_one_controller(new_env)
    current_host = get_current_host(orig_controller)
    new_host = get_new_host(new_controller)
    ssh.call(["cinder-manage", "volume", "update_host",
              "--currenthost", current_host,
              "--newhost", new_host],
             node=new_controller, parse_levels=True)
コード例 #22
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ファイル: upgrade_ceph.py プロジェクト: rmoe/fuel-octane
def import_bootstrap_osd(node):
    ssh.call(
        ['ceph', 'auth', 'import', '-i', '/root/ceph.bootstrap-osd.keyring'],
        node=node)
    ssh.call([
        'ceph', 'auth', 'caps', 'client.bootstrap-osd', 'mon',
        "allow profile bootstrap-osd"
    ],
             node=node)
コード例 #23
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ファイル: network.py プロジェクト: openstack/fuel-octane
 def check_tunnel(node, bridge, port):
     cmd = ['sh', '-c',
            'ovs-vsctl list-ports %s | grep -q %s' % (bridge, port)]
     try:
         ssh.call(cmd, node=node)
     except subprocess.CalledProcessError:
         return False
     else:
         return True
コード例 #24
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ファイル: network.py プロジェクト: openstack/fuel-octane
 def check_tunnel(node, port):
     cmd = ['sh', '-c',
            'ip link show dev %s' % (port,)]
     try:
         ssh.call(cmd, node=node)
     except subprocess.CalledProcessError:
         return False
     else:
         return True
コード例 #25
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ファイル: compute.py プロジェクト: openstack/fuel-octane
 def restore_iscsi_initiator_info(self):
     if not plugin.is_enabled(self.env, 'emc_vnx'):
         return
     bup_file_path = get_iscsi_bup_file_path(self.node)
     if not os.path.exists(bup_file_path):
         raise Exception("Backup iscsi configuration is not present for "
                         "compute node %s" % str(self.node.id))
     ssh.sftp(self.node).put(bup_file_path, magic_consts.ISCSI_CONFIG_PATH)
     for service in ["open-iscsi", "multipath-tools", "nova-compute"]:
         ssh.call(['service', service, 'restart'], node=self.node)
コード例 #26
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ファイル: compute.py プロジェクト: rmoe/fuel-octane
 def restore_iscsi_initiator_info(self):
     if not plugin.is_enabled(self.env, 'emc_vnx'):
         return
     bup_file_path = get_iscsi_bup_file_path(self.node)
     if not os.path.exists(bup_file_path):
         raise Exception("Backup iscsi configuration is not present for "
                         "compute node %s" % str(self.node.id))
     ssh.sftp(self.node).put(bup_file_path, magic_consts.ISCSI_CONFIG_PATH)
     for service in ["open-iscsi", "multipath-tools", "nova-compute"]:
         ssh.call(['service', service, 'restart'], node=self.node)
コード例 #27
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ファイル: network.py プロジェクト: openstack/fuel-octane
def create_patch_ports(node, host_config):
    for bridge in magic_consts.BRIDGES:
        port, provider = ts.get_patch_port_action(host_config, bridge)
        create_port_cmd = create_port_providers[provider]
        cmds = create_port_cmd(bridge, port)
        for cmd in cmds:
            ssh.call(cmd, node=node)
        save_port_func = save_port_providers.get(provider)
        if save_port_func:
            save_port_func(node, bridge, port)
コード例 #28
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ファイル: compute.py プロジェクト: SlavaValAl/octane
 def postdeploy(self):
     controller = env_util.get_one_controller(self.env)
     ssh.call(
         [
             "sh", "-c", ". /root/openrc; "
             "nova service-enable node-{0} nova-compute".format(
                 self.node.data['id'])
         ],
         node=controller,
     )
コード例 #29
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def transfer_image(node, tenant, user, password, token, container, object_id,
                   storage_ip, tenant_id):
    storage_url = "http://{0}:8080/v1/AUTH_{1}".format(storage_ip, tenant_id)
    cmd = [
        'swift', '--os-project-name', tenant, '--os-username', user,
        '--os-password', password, '--os-auth-token', token,
        '--os-storage-url', storage_url, 'upload', container, object_id
    ]
    ssh.call(cmd, node=node)
    LOG.info("Swift %s image has been transferred" % object_id)
コード例 #30
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def delete_fuel_resources(env):
    node = get_one_controller(env)
    sftp = ssh.sftp(node)
    sftp.put(
        os.path.join(magic_consts.CWD, "helpers/delete_fuel_resources.py"),
        "/tmp/delete_fuel_resources.py",
    )
    ssh.call(
        ["sh", "-c", ". /root/openrc; python /tmp/delete_fuel_resources.py"],
        node=node,
    )
コード例 #31
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def update_neutron_config(env):
    controllers = list(env_util.get_controllers(env))
    tenant_file = '%s/env-%s-service-tenant-id' % (magic_consts.FUEL_CACHE,
                                                   str(env.id))
    with open(tenant_file) as f:
        tenant_id = f.read()

    sed_script = 's/^(nova_admin_tenant_id )=.*/\1 =%s' % (tenant_id, )
    for node in controllers:
        ssh.call(['sed', '-re', sed_script, '-i', '/etc/neutron/neutron.conf'],
                 node=node)
コード例 #32
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def update_neutron_config(env):
    controllers = list(env_util.get_controllers(env))
    tenant_file = '%s/env-%s-service-tenant-id' % (magic_consts.FUEL_CACHE,
                                                   str(env.id))
    with open(tenant_file) as f:
        tenant_id = f.read()

    sed_script = 's/^(nova_admin_tenant_id )=.*/\1 =%s' % (tenant_id,)
    for node in controllers:
        ssh.call(['sed', '-re', sed_script, '-i', '/etc/neutron/neutron.conf'],
                 node=node)
コード例 #33
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ファイル: env.py プロジェクト: Vegasq/fuel-octane
def delete_fuel_resources(env):
    node = get_one_controller(env)
    sftp = ssh.sftp(node)
    sftp.put(
        os.path.join(magic_consts.CWD, "helpers/delete_fuel_resources.py"),
        "/tmp/delete_fuel_resources.py",
    )
    ssh.call(
        ["sh", "-c", ". /root/openrc; python /tmp/delete_fuel_resources.py"],
        node=node,
    )
コード例 #34
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def change_repositories(node, repos):
    ssh.remove_all_files_from_dirs(['/etc/apt/sources.list.d',
                                    '/etc/apt/preferences.d'], node)
    sftp = ssh.sftp(node)
    for repo in repos:
        filename_source, content_source = apt.create_repo_source(repo)
        ssh.write_content_to_file(sftp, filename_source, content_source)
        if repo['priority']:
            filename_pref, content_pref = apt.create_repo_preferences(repo)
            ssh.write_content_to_file(sftp, filename_pref, content_pref)
    ssh.call(['apt-get', 'update'], node=node)
コード例 #35
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ファイル: maintenance.py プロジェクト: SlavaValAl/octane
def stop_corosync_services(env):
    node = env_util.get_one_controller(env)
    status_out = ssh.call_output(['crm', 'status'], node=node)
    for service in parse_crm_status(status_out):
        while True:
            try:
                ssh.call(['crm', 'resource', 'stop', service], node=node)
            except subprocess.CalledProcessError:
                pass
            else:
                break
    time.sleep(60)
コード例 #36
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ファイル: maintenance.py プロジェクト: pombredanne/octane
def stop_corosync_services(env):
    node = env_util.get_one_controller(env)
    status_out = ssh.call_output(['crm', 'status'], node=node)
    for service in parse_crm_status(status_out):
        while True:
            try:
                ssh.call(['crm', 'resource', 'stop', service],
                         node=node)
            except subprocess.CalledProcessError:
                pass
            else:
                break
    time.sleep(60)
コード例 #37
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ファイル: compute.py プロジェクト: SlavaValAl/octane
 def evacuate_host(self):
     controller = env_util.get_one_controller(self.env)
     with ssh.tempdir(controller) as tempdir:
         local_path = os.path.join(magic_consts.CWD, 'bin',
                                   'host_evacuation.sh')
         remote_path = os.path.join(tempdir, 'host_evacuation.sh')
         sftp = ssh.sftp(controller)
         sftp.put(local_path, remote_path)
         sftp.chmod(remote_path, stat.S_IRWXO)
         ssh.call(
             [remote_path, 'node-{0}'.format(self.node.data['id'])],
             node=controller,
         )
コード例 #38
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ファイル: network.py プロジェクト: openstack/fuel-octane
def install_openvswitch(node, master_ip):
    cmds = []
    cmds.append(
        ['sh', '-c',
         'echo'
         ' "deb http://{0}:8080/2015.1.0-7.0/ubuntu/x86_64 mos7.0'
         ' main restricted" >> /etc/apt/sources.list'.format(master_ip)])
    cmds.append(['apt-get', 'update'])
    cmds.append(
        ['apt-get', 'install', '-y', '--force-yes', 'openvswitch-switch'])
    cmds.append(['sh', '-c', 'sed -i 1,2d /etc/apt/sources.list'])
    for cmd in cmds:
        ssh.call(cmd, node=node)
コード例 #39
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ファイル: network.py プロジェクト: rmoe/fuel-octane
def install_openvswitch(node, master_ip):
    cmds = []
    cmds.append([
        'sh', '-c', 'echo'
        ' "deb http://{0}:8080/2015.1.0-7.0/ubuntu/x86_64 mos7.0'
        ' main restricted" >> /etc/apt/sources.list'.format(master_ip)
    ])
    cmds.append(['apt-get', 'update'])
    cmds.append(
        ['apt-get', 'install', '-y', '--force-yes', 'openvswitch-switch'])
    cmds.append(['sh', '-c', 'sed -i 1,2d /etc/apt/sources.list'])
    for cmd in cmds:
        ssh.call(cmd, node=node)
コード例 #40
0
ファイル: maintenance.py プロジェクト: Vegasq/fuel-octane
def start_upstart_services(env):
    controllers = list(env_util.get_controllers(env))
    for node in controllers:
        sftp = ssh.sftp(node)
        try:
            svc_file = sftp.open('/root/services_list')
        except IOError:
            raise
        else:
            with svc_file:
                to_start = svc_file.read().splitlines()
        for service in to_start:
            ssh.call(['start', service], node=node)
コード例 #41
0
ファイル: sync_images.py プロジェクト: gardlt/fuel-octane
def prepare(orig_id, seed_id):
    orig_env = environment_obj.Environment(orig_id)
    seed_env = environment_obj.Environment(seed_id)
    controller = env_util.get_one_controller(seed_env)

    with tempfile.NamedTemporaryFile() as temp:
        db.mysqldump_from_env(orig_env, ['keystone'], temp.name)
        db.mysqldump_restore_to_env(seed_env, temp.name)

    ssh.call(['keystone-manage', 'db_sync'],
             node=controller, parse_levels=True)
    for controller in env_util.get_controllers(seed_env):
        ssh.call(['service', 'memcached', 'restart'], node=controller)
コード例 #42
0
def start_upstart_services(env):
    controllers = list(env_util.get_controllers(env))
    for node in controllers:
        sftp = ssh.sftp(node)
        try:
            svc_file = sftp.open('/root/services_list')
        except IOError:
            raise
        else:
            with svc_file:
                to_start = svc_file.read().splitlines()
        for service in to_start:
            ssh.call(['start', service], node=node)
コード例 #43
0
ファイル: compute.py プロジェクト: svnovikov/octane
 def evacuate_host(self):
     controller = env_util.get_one_controller(self.env)
     with ssh.tempdir(controller) as tempdir:
         local_path = os.path.join(
             magic_consts.CWD, 'bin', 'host_evacuation.sh')
         remote_path = os.path.join(tempdir, 'host_evacuation.sh')
         sftp = ssh.sftp(controller)
         sftp.put(local_path, remote_path)
         sftp.chmod(remote_path, stat.S_IRWXO)
         ssh.call(
             [remote_path, 'node-{0}'.format(self.node.data['id'])],
             node=controller,
         )
コード例 #44
0
def start_corosync_services(env):
    node = next(env_util.get_controllers(env))
    status_out, _ = ssh.call(['crm', 'resource', 'list'],
                             stdout=ssh.PIPE,
                             node=node)
    for service in maintenance.parse_crm_status(status_out):
        while True:
            try:
                ssh.call(['crm', 'resource', 'start', service], node=node)
            except subprocess.CalledProcessError:
                pass
            else:
                break
コード例 #45
0
ファイル: controller.py プロジェクト: openstack/fuel-octane
 def postdeploy(self):
     if self.isolated and self.gateway:
         # From restore_default_gateway
         LOG.info("Deleting default route at node %s",
                  self.node.id)
         try:
             ssh.call(['ip', 'route', 'delete', 'default'], node=self.node)
         except subprocess.CalledProcessError as exc:
             LOG.warn("Cannot delete default route at node %s: %s",
                      self.node.id, exc.args[0])
         LOG.info("Set default route at node %s: %s",
                  self.node.id, self.gateway)
         ssh.call(['ip', 'route', 'add', 'default', 'via', self.gateway],
                  node=self.node)
コード例 #46
0
ファイル: osd_upgrade.py プロジェクト: openstack/fuel-octane
def upgrade_osd(orig_env_id, seed_env_id, user, password):
    with fuel_client.set_auth_context(
            backup_restore.NailgunCredentialsContext(user, password)):
        orig_env = env_obj.Environment(orig_env_id)
        nodes = list(env.get_nodes(orig_env, ["ceph-osd"]))
        seed_env = env_obj.Environment(seed_env_id)
        preference_priority = get_repo_highest_priority(orig_env)
        seed_repos = get_repos_for_upgrade(orig_env, seed_env)
    if not nodes:
        LOG.info("Nothing to upgrade")
        return
    controller = env.get_one_controller(seed_env)
    if is_same_versions_on_mon_and_osd(controller):
        LOG.warn("MONs and OSDs have the same version, nothing to upgrade.")
        return
    hostnames = [n.data['hostname'] for n in nodes]
    with applied_repos(nodes, preference_priority + 1, seed_repos):
        call_node = nodes[0]
        ssh.call(["ceph", "osd", "set", "noout"], node=call_node)
        ssh.call(['ceph-deploy', 'install', '--release', 'hammer'] + hostnames,
                 node=call_node)
    for node in nodes:
        ssh.call(["restart", "ceph-osd-all"], node=node)
    ssh.call(["ceph", "osd", "unset", "noout"], node=call_node)
    waiting_until_ceph_up(controller)
    if not is_same_versions_on_mon_and_osd(controller):
        msg = "OSDs not upgraded up to MONs version, please fix the problem"
        LOG.error(msg)
        raise Exception(msg)
コード例 #47
0
def start_corosync_services(env):
    node = next(env_util.get_controllers(env))
    status_out, _ = ssh.call(['crm', 'resource', 'list'],
                             stdout=ssh.PIPE,
                             node=node)
    for service in maintenance.parse_crm_status(status_out):
        while True:
            try:
                ssh.call(['crm', 'resource', 'start', service],
                         node=node)
            except subprocess.CalledProcessError:
                pass
            else:
                break
コード例 #48
0
ファイル: disk.py プロジェクト: rmoe/fuel-octane
def create_partition(disk_name, size, node):
    out, _ = ssh.call(
        ['parted', '/dev/%s' % disk_name, 'unit', 'MB', 'print'],
        stdout=ssh.PIPE,
        node=node)
    start = parse_last_partition_end(out) + 1
    end = start + size
    ssh.call([
        'parted',
        '/dev/%s' % disk_name, 'unit', 'MB', 'mkpart', 'custom', 'ext4',
        str(start),
        str(end)
    ],
             node=node)
コード例 #49
0
def get_swift_objects(node, tenant, user, password, token, container):
    cmd = (
        ". /root/openrc; swift --os-project-name {0} --os-username {1}"
        " --os-password {2} --os-auth-token {3} list {4}".format(tenant, user, password, token, container)
    )
    objects_list, _ = ssh.call(["sh", "-c", cmd], stdout=ssh.PIPE, node=node)
    return objects_list.split("\n")[:-1]
コード例 #50
0
ファイル: node.py プロジェクト: openstack/fuel-octane
def restart_mcollective(node):
    node_id = node.data["id"]
    if not node.data["online"]:
        LOG.warning("Not possible to restart mcollective on the offline "
                    "node %s", node_id)
        return None
    try:
        ssh.call(["service", "mcollective", "restart"], node=node)
    except Exception as exc:
        LOG.warning("Failed to restart mcollective on the node %s: %s",
                    node_id, exc)
        return False
    else:
        LOG.info("The mcollective service was successfully restarted on "
                 "the node %s", node_id)
        return True
コード例 #51
0
ファイル: network.py プロジェクト: rmoe/fuel-octane
def list_tunnels_lnx(node, bridge):
    tunnels = []
    gre_port_re = "gre[0-9]+-[0-9]+".format(node.id)
    stdout, _ = ssh.call(['brctl', 'show', bridge], stdout=ssh.PIPE, node=node)
    for match in re.finditer(gre_port_re, stdout):
        tunnels.append(match.group(0))
    return tunnels
コード例 #52
0
def get_service_tenant_id(env, node=None):
    env_id = env.data['id']
    fname = os.path.join(
        magic_consts.FUEL_CACHE,
        "env-{0}-service-tenant-id".format(env_id),
    )
    if os.path.exists(fname):
        with open(fname) as f:
            return f.readline()

    if node is None:
        node = get_one_controller(env)

    tenant_out, _ = ssh.call(
        [
            'sh', '-c',
            '. /root/openrc; keystone tenant-get services',
        ],
        node=node,
        stdout=ssh.PIPE,
    )
    tenant_id = parse_tenant_get(tenant_out, 'id')
    with open(fname, 'w') as f:
        f.write(tenant_id)
    return tenant_id
コード例 #53
0
def get_auth_token(node, tenant, user, password):
    cmd = ". /root/openrc; keystone --os-tenant-name {0}"\
        " --os-username {1} --os-password {2} token-get".format(tenant,
                                                                user,
                                                                password)
    token_info, _ = ssh.call(["sh", "-c", cmd], stdout=ssh.PIPE, node=node)
    return env_util.parse_tenant_get(token_info, 'id')
コード例 #54
0
ファイル: compute.py プロジェクト: SlavaValAl/octane
 def shutoff_vms(self):
     password = env_util.get_admin_password(self.env)
     cmd = [
         '. /root/openrc;', 'nova list --os-password {0} --host {1}'.format(
             password, self.node.data['hostname']), '|',
         'awk -F\| \'$4~/ACTIVE/{print($2)}', '|', 'xargs -I% nova stop %'
     ]
     out, err = ssh.call(cmd, stdout=ssh.PIPE, node=self.node)
コード例 #55
0
ファイル: network.py プロジェクト: rmoe/fuel-octane
def list_tunnels_ovs(node, bridge):
    tunnels = []
    stdout, _ = ssh.call(['ovs-vsctl', 'list-ports', bridge],
                         stdout=ssh.PIPE,
                         node=node)
    for match in re.finditer("[\S]+--gre-[\S]*\n", stdout):
        tun = match.group(0)
        tunnels.append(tun[:-1])
    return tunnels
コード例 #56
0
def get_swift_objects(node, tenant, user, password, token, container):
    cmd = ". /root/openrc; swift --os-project-name {0} --os-username {1}"\
        " --os-password {2} --os-auth-token {3} list {4}".format(tenant,
                                                                 user,
                                                                 password,
                                                                 token,
                                                                 container)
    objects_list, _ = ssh.call(["sh", "-c", cmd], stdout=ssh.PIPE, node=node)
    return objects_list.split('\n')[:-1]
コード例 #57
0
def create_tunnel_from_node_ovs(local, remote, bridge, key, admin_iface):
    def check_tunnel(node, bridge, port):
        cmd = ['sh', '-c',
               'ovs-vsctl list-ports %s | grep -q %s' % (bridge, port)]
        try:
            ssh.call(cmd, node=node)
        except subprocess.CalledProcessError:
            return False
        else:
            return True

    gre_port = '%s--gre-%s' % (bridge, remote.data['ip'])
    if check_tunnel(local, bridge, gre_port):
        return
    cmd = ['ovs-vsctl', 'add-port', bridge, gre_port,
           '--', 'set', 'Interface', gre_port,
           'type=gre',
           'options:remote_ip=%s' % (remote.data['ip'],),
           'options:key=%d' % (key,)]
    ssh.call(cmd, node=local)
コード例 #58
0
def wait_for_mcollective_start(nodes, timeout=600):
    start_at = time.time()
    wait_list = set(nodes)
    node_ids_str = ", ".join(str(node.data['id']) for node in nodes)
    LOG.info("Wait for mcollective start on nodes {0}".format(node_ids_str))
    while wait_list:
        time.sleep(10)
        done = set()
        for node in wait_list:
            try:
                ssh.call(['service', 'mcollective', 'status'], node=node)
            except Exception as e:
                LOG.debug(e)
            else:
                done.add(node)
        if time.time() - start_at > timeout:
            failed = ", ".join(str(node.data['id'] for node in wait_list))
            raise Exception("Timeout waiting for nodes {0} to start"
                            " mcollective".format(failed))
        wait_list -= done