Пример #1
0
def create(fco_api, *args, **kwargs):
    rp_ = ctx.instance.runtime_properties
    np_ = ctx.node.properties

    ctx.logger.info('starting server creation')

    image_uuid = np_.get(PROP_IMAGE)
    net_type = np_.get(PROP_NET_TYPE, 'IP')
    cpu_count = np_.get(PROP_CPU_COUNT)
    ram_amount = np_.get(PROP_RAM_AMOUNT)
    public_keys = np_.get(PROP_PUBLIC_KEYS, [])
    server_po_name = np_.get(PROP_SERVER_PO_NAME)
    net_uuid = np_.get(PROP_NET)
    key_uuid = np_.get(PROP_KEY)

    # Get cluster and VDC UUID

    ctx.logger.info('image UUID: ' + image_uuid)
    ctx.logger.info('fco_api: ' + str(fco_api))

    image = get_image(fco_api, image_uuid)
    cluster_uuid = np_.get(PROP_CLUSTER) or image.clusterUUID
    vdc_uuid = get_first_vdc(fco_api, cluster_uuid).resourceUUID

    # Set up VDC
    if not vdc_uuid:
        vdc_uuid = create_vdc(fco_api, cluster_uuid).itemUUID
    if not vdc_uuid:
        raise Exception('Could not get or create VDC!')

    ctx.logger.info('VDC UUID: ' + vdc_uuid)

    # Get Server PO
    server_po_uuid = get_prod_offer(fco_api, server_po_name).resourceUUID
    if not server_po_uuid:
        raise Exception(
            'No product offer found! ({})'.format('Standard Server'))

    ctx.logger.info('VDC UUID: ' + vdc_uuid)

    # Get disk PO
    image_disk_po_name = '{} GB Storage Disk'.format(image.size)
    boot_disk_po_uuid = get_prod_offer(fco_api, image_disk_po_name)\
        .resourceUUID
    if not boot_disk_po_uuid:
        raise Exception(
            'No product offer found! ({})'.format(image_disk_po_name))

    ctx.logger.info('Boot disk PO UUID: ' + boot_disk_po_uuid)

    # Create server
    server_name = ctx.bootstrap_context.resources_prefix + ctx.deployment.id \
        + '_' + ctx.instance.id
    try:
        server_uuid = rp_[RPROP_UUID]
    except KeyError:
        key_obj = get_resource(fco_api, key_uuid, 'SSHKEY')
        keys = SSHKey.REQUIRED_ATTRIBS.copy()
        keys.add('resourceUUID')
        submit_key = {}
        for k in keys:
            try:
                submit_key[k] = getattr(key_obj, k)
            except AttributeError:
                submit_key[k] = None
        create_server_job = create_server(fco_api, server_po_uuid, image_uuid,
                                          cluster_uuid, vdc_uuid, cpu_count,
                                          ram_amount, boot_disk_po_uuid,
                                          [submit_key], server_name)
        server_uuid = create_server_job.itemUUID
        rp_[RPROP_UUID] = server_uuid

    ctx.logger.info('Server UUID: ' + server_uuid)

    server = get_resource(fco_api, server_uuid, 'SERVER')
    server_nics = [nic.resourceUUID for nic in server.nics]
    server_keys = [key.resourceUUID for key in server.sshkeys]

    # Add keys
    for single_key in public_keys:
        if single_key not in server_keys:
            key_uuid = create_ssh_key(fco_api, single_key,
                                      server_name + ' Key').itemUUID
            attach_ssh_key(fco_api, server_uuid, key_uuid)

    ctx.logger.info('Keys attached')

    # Wait for server to be active
    if not wait_for_state(fco_api, server_uuid, 'ACTIVE', 'SERVER'):
        raise Exception('Server failed to prepare in time!')

    ctx.logger.info('Server ACTIVE')

    # Get network
    if not net_uuid:
        net_uuid = get_network_uuid(fco_api, net_type, cluster_uuid)
    if not net_uuid:
        net_uuid = create_network(fco_api, cluster_uuid, net_type, vdc_uuid,
                                  server_name).itemUUID
    if not net_uuid:
        raise Exception('Failed to create network')

    ctx.logger.info('Network UUID: ' + net_uuid)

    # Create NIC
    try:
        nic_uuid = rp_[RPROP_NIC]
    except KeyError:
        nic_uuid = create_nic(fco_api, cluster_uuid, net_type, net_uuid,
                              vdc_uuid, server_name + ' NIC').itemUUID
        if not wait_for_state(fco_api, nic_uuid, 'ACTIVE', 'NIC'):
            raise Exception('NIC failed to create in time!')
        rp_[RPROP_NIC] = nic_uuid

    ctx.logger.info('NIC UUID: ' + nic_uuid)

    # Stop server if started
    if get_server_state(fco_api, server_uuid) != 'STOPPED':
        if not stop_server(fco_api, server_uuid):
            raise Exception('Stopping server failed to complete in time!')

    ctx.logger.info('Server STOPPED')

    # Attach NIC
    if nic_uuid not in server_nics:
        attach_nic_job = attach_nic(fco_api, server_uuid, nic_uuid, 1)
        if not wait_for_status(fco_api, attach_nic_job.resourceUUID,
                               'SUCCESSFUL', 'JOB'):
            raise Exception('Attaching NIC failed to complete in time!')
        ctx.logger.info('NICs attached')
    else:
        ctx.logger.info('NICs already attached')

    # attach any disks now

    ctx.logger.info('Disks attached')

    # Start server if not started
    if get_server_state(fco_api, server_uuid) == 'STOPPED':
        if not start_server(fco_api, server_uuid):
            raise Exception('Running server failed to complete in time!')

    ctx.logger.info('Server RUNNING')

    server_ip = get_resource(fco_api, nic_uuid, 'NIC').ipAddresses[0].ipAddress
    server_port = 22

    if not ssh_probe(server_ip, server_port, step=-1):
        raise Exception('Starting server failed to complete in time!')

    ctx.logger.info('Server READY')

    # Actually provision key
    public_key = get_resource(fco_api, key_uuid, 'SSHKEY').publicKey
    username = server.initialUser
    password = server.initialPassword
    # try:
    #     s = pxssh.pxssh()
    #     s.login(server_ip, username, password)
    #     s.sendline('echo "{}" >> ~/.ssh/authorized_keys'.format(public_key))
    #     s.prompt()
    #     s.logout()
    # except pxssh.ExceptionPxssh as e:
    #     logger.error('pexpect error: %s', str(e))
    # finally:
    #     call(['sed', '-i', '/{}.*/d'.format('\\.'.join(server_ip.split('.')))])

    rp_[RPROP_UUID] = server_uuid
    rp_[RPROP_IP] = server_ip
    rp_[RPROP_USER] = username
    rp_[RPROP_PASS] = password

    server = get_resource(fco_api, server_uuid, 'SERVER')
    rp_[RPROP_DISKS] = [d.resourceUUID for d in server.disks]
    rp_[RPROP_NICS] = [n.resourceUUID for n in server.nics]

    ctx.logger.info('Server IP: ' + server_ip)
    ctx.logger.info('Server User: '******'Server Password: ' + password)

    return server_uuid, server_ip, username, password
Пример #2
0
def create(fco_api, *args, **kwargs):
    rp_ = ctx.instance.runtime_properties
    np_ = ctx.node.properties

    ctx.logger.info('starting server creation')

    image_uuid = np_.get(PROP_IMAGE)
    net_type = np_.get(PROP_NET_TYPE, 'IP')
    cpu_count = np_.get(PROP_CPU_COUNT)
    ram_amount = np_.get(PROP_RAM_AMOUNT)
    public_keys = np_.get(PROP_PUBLIC_KEYS, [])
    server_po_name = np_.get(PROP_SERVER_PO_NAME)
    net_uuid = np_.get(PROP_NET)
    key_uuid = np_.get(PROP_KEY)

    # Get cluster and VDC UUID

    ctx.logger.info('image UUID: ' + image_uuid)
    ctx.logger.info('fco_api: ' + str(fco_api))

    image = get_image(fco_api, image_uuid)
    cluster_uuid = np_.get(PROP_CLUSTER) or image.clusterUUID
    vdc_uuid = get_first_vdc(fco_api, cluster_uuid).resourceUUID

    # Set up VDC
    if not vdc_uuid:
        vdc_uuid = create_vdc(fco_api, cluster_uuid).itemUUID
    if not vdc_uuid:
        raise Exception('Could not get or create VDC!')

    ctx.logger.info('VDC UUID: ' + vdc_uuid)

    # Get Server PO
    server_po_uuid = get_prod_offer(fco_api, server_po_name).resourceUUID
    if not server_po_uuid:
        raise Exception('No product offer found! ({})'.format(
            'Standard Server'))

    ctx.logger.info('VDC UUID: ' + vdc_uuid)

    # Get disk PO
    image_disk_po_name = '{} GB Storage Disk'.format(image.size)
    boot_disk_po_uuid = get_prod_offer(fco_api, image_disk_po_name)\
        .resourceUUID
    if not boot_disk_po_uuid:
        raise Exception('No product offer found! ({})'.format(
            image_disk_po_name))

    ctx.logger.info('Boot disk PO UUID: ' + boot_disk_po_uuid)

    # Create server
    server_name = ctx.bootstrap_context.resources_prefix + ctx.deployment.id \
        + '_' + ctx.instance.id
    try:
        server_uuid = rp_[RPROP_UUID]
    except KeyError:
        key_obj = get_resource(fco_api, key_uuid, 'SSHKEY')
        keys = SSHKey.REQUIRED_ATTRIBS.copy()
        keys.add('resourceUUID')
        submit_key = {}
        for k in keys:
            try:
                submit_key[k] = getattr(key_obj, k)
            except AttributeError:
                submit_key[k] = None
        create_server_job = create_server(fco_api, server_po_uuid, image_uuid,
                                          cluster_uuid, vdc_uuid, cpu_count,
                                          ram_amount, boot_disk_po_uuid,
                                          [submit_key], server_name)
        server_uuid = create_server_job.itemUUID
        rp_[RPROP_UUID] = server_uuid

    ctx.logger.info('Server UUID: ' + server_uuid)

    server = get_resource(fco_api, server_uuid, 'SERVER')
    server_nics = [nic.resourceUUID for nic in server.nics]
    server_keys = [key.resourceUUID for key in server.sshkeys]

    # Add keys
    for single_key in public_keys:
        if single_key not in server_keys:
            key_uuid = create_ssh_key(fco_api, single_key, server_name +
                                      ' Key').itemUUID
            attach_ssh_key(fco_api, server_uuid, key_uuid)

    ctx.logger.info('Keys attached')

    # Wait for server to be active
    if not wait_for_state(fco_api, server_uuid, 'ACTIVE', 'SERVER'):
        raise Exception('Server failed to prepare in time!')

    ctx.logger.info('Server ACTIVE')

    # Get network
    if not net_uuid:
        net_uuid = get_network_uuid(fco_api, net_type, cluster_uuid)
    if not net_uuid:
        net_uuid = create_network(fco_api, cluster_uuid, net_type, vdc_uuid,
                                  server_name).itemUUID
    if not net_uuid:
        raise Exception('Failed to create network')

    ctx.logger.info('Network UUID: ' + net_uuid)

    # Create NIC
    try:
        nic_uuid = rp_[RPROP_NIC]
    except KeyError:
        nic_uuid = create_nic(fco_api, cluster_uuid, net_type, net_uuid,
                              vdc_uuid, server_name + ' NIC').itemUUID
        if not wait_for_state(fco_api, nic_uuid, 'ACTIVE', 'NIC'):
            raise Exception('NIC failed to create in time!')
        rp_[RPROP_NIC] = nic_uuid

    ctx.logger.info('NIC UUID: ' + nic_uuid)

    # Stop server if started
    if get_server_state(fco_api, server_uuid) != 'STOPPED':
        if not stop_server(fco_api, server_uuid):
            raise Exception('Stopping server failed to complete in time!')

    ctx.logger.info('Server STOPPED')

    # Attach NIC
    if nic_uuid not in server_nics:
        attach_nic_job = attach_nic(fco_api, server_uuid, nic_uuid, 1)
        if not wait_for_status(fco_api, attach_nic_job.resourceUUID,
                               'SUCCESSFUL', 'JOB'):
            raise Exception('Attaching NIC failed to complete in time!')
        ctx.logger.info('NICs attached')
    else:
        ctx.logger.info('NICs already attached')

    # attach any disks now

    ctx.logger.info('Disks attached')

    # Start server if not started
    if get_server_state(fco_api, server_uuid) == 'STOPPED':
        if not start_server(fco_api, server_uuid):
            raise Exception('Running server failed to complete in time!')

    ctx.logger.info('Server RUNNING')

    server_ip = get_resource(fco_api, nic_uuid, 'NIC').ipAddresses[0].ipAddress
    server_port = 22

    if not ssh_probe(server_ip, server_port, step=-1):
        raise Exception('Starting server failed to complete in time!')

    ctx.logger.info('Server READY')

    # Actually provision key
    public_key = get_resource(fco_api, key_uuid, 'SSHKEY').publicKey
    username = server.initialUser
    password = server.initialPassword
    # try:
    #     s = pxssh.pxssh()
    #     s.login(server_ip, username, password)
    #     s.sendline('echo "{}" >> ~/.ssh/authorized_keys'.format(public_key))
    #     s.prompt()
    #     s.logout()
    # except pxssh.ExceptionPxssh as e:
    #     logger.error('pexpect error: %s', str(e))
    # finally:
    #     call(['sed', '-i', '/{}.*/d'.format('\\.'.join(server_ip.split('.')))])

    rp_[RPROP_UUID] = server_uuid
    rp_[RPROP_IP] = server_ip
    rp_[RPROP_USER] = username
    rp_[RPROP_PASS] = password

    server = get_resource(fco_api, server_uuid, 'SERVER')
    rp_[RPROP_DISKS] = [d.resourceUUID for d in server.disks]
    rp_[RPROP_NICS] = [n.resourceUUID for n in server.nics]

    ctx.logger.info('Server IP: ' + server_ip)
    ctx.logger.info('Server User: '******'Server Password: ' + password)

    return server_uuid, server_ip, username, password
Пример #3
0
def stop(fco_api, *args, **kwargs):
    server_uuid = ctx.instance.runtime_properties.get(RPROP_UUID)
    if get_server_state(fco_api, server_uuid) != 'STOPPED':
        if not stop_server(fco_api, server_uuid):
            raise Exception('Could not stop server!')
Пример #4
0
def stop(fco_api, *args, **kwargs):
    server_uuid = ctx.instance.runtime_properties.get(RPROP_UUID)
    if get_server_state(fco_api, server_uuid) != 'STOPPED':
        if not stop_server(fco_api, server_uuid):
            raise Exception('Could not stop server!')