X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=osmclient%2Fscripts%2Fosm.py;h=6e8bd8808a322b2f070b6434b120e29d348b2d27;hb=93012adc64eb063b27bc030c9d6734d1db782cbd;hp=dee931f1e54f4b16ab82aa3a0d5881f1ccd8c6fd;hpb=9651775e626ac7d831d344d0bc92550f87379f02;p=osm%2Fosmclient.git diff --git a/osmclient/scripts/osm.py b/osmclient/scripts/osm.py index dee931f..6e8bd88 100755 --- a/osmclient/scripts/osm.py +++ b/osmclient/scripts/osm.py @@ -1,4 +1,5 @@ -# Copyright 2017 Sandvine +# Copyright 2017-2018 Sandvine +# Copyright 2018 Telefonica # # All Rights Reserved. # @@ -18,490 +19,2993 @@ OSM shell/cli """ import click -from osmclient.client import client +from osmclient import client from osmclient.common.exceptions import ClientException from prettytable import PrettyTable +import yaml import json import time +import pycurl +import os -@click.group() +def check_client_version(obj, what, version='sol005'): + """ + Checks the version of the client object and raises error if it not the expected. + + :param obj: the client object + :what: the function or command under evaluation (used when an error is raised) + :return: - + :raises ClientError: if the specified version does not match the client version + """ + fullclassname = obj.__module__ + "." + obj.__class__.__name__ + message = 'The following commands or options are only supported with the option "--sol005": {}'.format(what) + if version == 'v1': + message = 'The following commands or options are not supported when using option "--sol005": {}'.format(what) + if fullclassname != 'osmclient.{}.client.Client'.format(version): + raise ClientException(message) + return + + +CONTEXT_SETTINGS = dict(help_option_names=['-h', '--help'], max_content_width=160) + +@click.group(context_settings=CONTEXT_SETTINGS) @click.option('--hostname', - default=None, + default="127.0.0.1", envvar='OSM_HOSTNAME', help='hostname of server. ' + 'Also can set OSM_HOSTNAME in environment') -@click.option('--so-port', - default=8008, - envvar='OSM_SO_PORT', - help='hostname of server. ' + - 'Also can set OSM_SO_PORT in environment') -@click.option('--ro-hostname', +#@click.option('--sol005/--no-sol005', +# default=True, +# envvar='OSM_SOL005', +# help='Use ETSI NFV SOL005 API (default) or the previous SO API. ' + +# 'Also can set OSM_SOL005 in environment') +@click.option('--user', + default=None, + envvar='OSM_USER', + help='user (defaults to admin). ' + + 'Also can set OSM_USER in environment') +@click.option('--password', + default=None, + envvar='OSM_PASSWORD', + help='password (defaults to admin). ' + + 'Also can set OSM_PASSWORD in environment') +@click.option('--project', default=None, - envvar='OSM_RO_HOSTNAME', - help='hostname of RO server. ' + - 'Also can set OSM_RO_HOSTNAME in environment') -@click.option('--ro-port', - default=9090, - envvar='OSM_RO_PORT', - help='hostname of RO server. ' + - 'Also can set OSM_RO_PORT in environment') -@click.pass_context -def cli(ctx, hostname, so_port, ro_hostname, ro_port): + envvar='OSM_PROJECT', + help='project (defaults to admin). ' + + 'Also can set OSM_PROJECT in environment') +#@click.option('--so-port', +# default=None, +# envvar='OSM_SO_PORT', +# help='hostname of server. ' + +# 'Also can set OSM_SO_PORT in environment') +#@click.option('--so-project', +# default=None, +# envvar='OSM_SO_PROJECT', +# help='Project Name in SO. ' + +# 'Also can set OSM_SO_PROJECT in environment') +#@click.option('--ro-hostname', +# default=None, +# envvar='OSM_RO_HOSTNAME', +# help='hostname of RO server. ' + +# 'Also can set OSM_RO_HOSTNAME in environment') +#@click.option('--ro-port', +# default=None, +# envvar='OSM_RO_PORT', +# help='hostname of RO server. ' + +# 'Also can set OSM_RO_PORT in environment') +@click.pass_context +def cli(ctx, hostname, user, password, project): if hostname is None: - print( + print(( "either hostname option or OSM_HOSTNAME " + - "environment variable needs to be specified") + "environment variable needs to be specified")) + exit(1) + kwargs={} +# if so_port is not None: +# kwargs['so_port']=so_port +# if so_project is not None: +# kwargs['so_project']=so_project +# if ro_hostname is not None: +# kwargs['ro_host']=ro_hostname +# if ro_port is not None: +# kwargs['ro_port']=ro_port + sol005 = os.getenv('OSM_SOL005', True) + if user is not None: + kwargs['user']=user + if password is not None: + kwargs['password']=password + if project is not None: + kwargs['project']=project + + ctx.obj = client.Client(host=hostname, sol005=sol005, **kwargs) + + +#################### +# LIST operations +#################### + +@cli.command(name='ns-list', short_help='list all NS instances') +@click.option('--filter', default=None, + help='restricts the list to the NS instances matching the filter.') +@click.pass_context +def ns_list(ctx, filter): + """list all NS instances + + \b + Options: + --filter filterExpr Restricts the list to the NS instances matching the filter + + \b + filterExpr consists of one or more strings formatted according to "simpleFilterExpr", + concatenated using the "&" character: + + \b + filterExpr := ["&"]* + simpleFilterExpr := ["."]*["."]"="[","]* + op := "eq" | "neq" | "gt" | "lt" | "gte" | "lte" | "cont" | "ncont" + attrName := string + value := scalar value + + \b + where: + * zero or more occurrences + ? zero or one occurrence + [] grouping of expressions to be used with ? and * + "" quotation marks for marking string constants + <> name separator + + \b + "AttrName" is the name of one attribute in the data type that defines the representation + of the resource. The dot (".") character in "simpleFilterExpr" allows concatenation of + entries to filter by attributes deeper in the hierarchy of a structured document. + "Op" stands for the comparison operator. If the expression has concatenated + entries, it means that the operator "op" is applied to the attribute addressed by the last + entry included in the concatenation. All simple filter expressions are combined + by the "AND" logical operator. In a concatenation of entries in a , + the rightmost "attrName" entry in a "simpleFilterExpr" is called "leaf attribute". The + concatenation of all "attrName" entries except the leaf attribute is called the "attribute + prefix". If an attribute referenced in an expression is an array, an object that contains a + corresponding array shall be considered to match the expression if any of the elements in the + array matches all expressions that have the same attribute prefix. + + \b + Filter examples: + --filter admin-status=ENABLED + --filter nsd-ref= + --filter nsd.vendor= + --filter nsd.vendor=&nsd-ref= + --filter nsd.constituent-vnfd.vnfd-id-ref= + """ + if filter: + check_client_version(ctx.obj, '--filter') + resp = ctx.obj.ns.list(filter) + else: + resp = ctx.obj.ns.list() + table = PrettyTable( + ['ns instance name', + 'id', + 'operational status', + 'config status', + 'detailed status']) + for ns in resp: + fullclassname = ctx.obj.__module__ + "." + ctx.obj.__class__.__name__ + if fullclassname == 'osmclient.sol005.client.Client': + nsr = ns + nsr_name = nsr['name'] + nsr_id = nsr['_id'] + else: + nsopdata = ctx.obj.ns.get_opdata(ns['id']) + nsr = nsopdata['nsr:nsr'] + nsr_name = nsr['name-ref'] + nsr_id = nsr['ns-instance-config-ref'] + opstatus = nsr['operational-status'] if 'operational-status' in nsr else 'Not found' + configstatus = nsr['config-status'] if 'config-status' in nsr else 'Not found' + detailed_status = nsr['detailed-status'] if 'detailed-status' in nsr else 'Not found' + if configstatus == "config_not_needed": + configstatus = "configured (no charms)" + table.add_row( + [nsr_name, + nsr_id, + opstatus, + configstatus, + detailed_status]) + table.align = 'l' + print(table) + + +def nsd_list(ctx, filter): + if filter: + check_client_version(ctx.obj, '--filter') + resp = ctx.obj.nsd.list(filter) + else: + resp = ctx.obj.nsd.list() + # print(yaml.safe_dump(resp)) + table = PrettyTable(['nsd name', 'id']) + fullclassname = ctx.obj.__module__ + "." + ctx.obj.__class__.__name__ + if fullclassname == 'osmclient.sol005.client.Client': + for ns in resp: + name = ns['name'] if 'name' in ns else '-' + table.add_row([name, ns['_id']]) + else: + for ns in resp: + table.add_row([ns['name'], ns['id']]) + table.align = 'l' + print(table) + + +@cli.command(name='nsd-list', short_help='list all NS packages') +@click.option('--filter', default=None, + help='restricts the list to the NSD/NSpkg matching the filter') +@click.pass_context +def nsd_list1(ctx, filter): + """list all NSD/NS pkg in the system""" + nsd_list(ctx, filter) + + +@cli.command(name='nspkg-list', short_help='list all NS packages') +@click.option('--filter', default=None, + help='restricts the list to the NSD/NSpkg matching the filter') +@click.pass_context +def nsd_list2(ctx, filter): + """list all NS packages""" + nsd_list(ctx, filter) + + +def vnfd_list(ctx, nf_type, filter): + if nf_type: + check_client_version(ctx.obj, '--nf_type') + elif filter: + check_client_version(ctx.obj, '--filter') + if nf_type: + if nf_type == "vnf": + nf_filter = "_admin.type=vnfd" + elif nf_type == "pnf": + nf_filter = "_admin.type=pnfd" + elif nf_type == "hnf": + nf_filter = "_admin.type=hnfd" + else: + raise ClientException('wrong value for "--nf_type" option, allowed values: vnf, pnf, hnf') + if filter: + filter = '{}&{}'.format(nf_filter, filter) + else: + filter = nf_filter + if filter: + resp = ctx.obj.vnfd.list(filter) + else: + resp = ctx.obj.vnfd.list() + # print(yaml.safe_dump(resp)) + table = PrettyTable(['nfpkg name', 'id']) + fullclassname = ctx.obj.__module__ + "." + ctx.obj.__class__.__name__ + if fullclassname == 'osmclient.sol005.client.Client': + for vnfd in resp: + name = vnfd['name'] if 'name' in vnfd else '-' + table.add_row([name, vnfd['_id']]) + else: + for vnfd in resp: + table.add_row([vnfd['name'], vnfd['id']]) + table.align = 'l' + print(table) + + +@cli.command(name='vnfd-list', short_help='list all xNF packages (VNF, HNF, PNF)') +@click.option('--nf_type', help='type of NF (vnf, pnf, hnf)') +@click.option('--filter', default=None, + help='restricts the list to the NF pkg matching the filter') +@click.pass_context +def vnfd_list1(ctx, nf_type, filter): + """list all xNF packages (VNF, HNF, PNF)""" + vnfd_list(ctx, nf_type, filter) + + +@cli.command(name='vnfpkg-list', short_help='list all xNF packages (VNF, HNF, PNF)') +@click.option('--nf_type', help='type of NF (vnf, pnf, hnf)') +@click.option('--filter', default=None, + help='restricts the list to the NFpkg matching the filter') +@click.pass_context +def vnfd_list2(ctx, nf_type, filter): + """list all xNF packages (VNF, HNF, PNF)""" + vnfd_list(ctx, nf_type, filter) + + +@cli.command(name='nfpkg-list', short_help='list all xNF packages (VNF, HNF, PNF)') +@click.option('--nf_type', help='type of NF (vnf, pnf, hnf)') +@click.option('--filter', default=None, + help='restricts the list to the NFpkg matching the filter') +@click.pass_context +def nfpkg_list(ctx, nf_type, filter): + """list all xNF packages (VNF, HNF, PNF)""" + try: + check_client_version(ctx.obj, ctx.command.name) + vnfd_list(ctx, nf_type, filter) + except ClientException as inst: + print((inst.message)) + exit(1) + + +def vnf_list(ctx, ns, filter): + try: + if ns or filter: + if ns: + check_client_version(ctx.obj, '--ns') + if filter: + check_client_version(ctx.obj, '--filter') + resp = ctx.obj.vnf.list(ns, filter) + else: + resp = ctx.obj.vnf.list() + except ClientException as inst: + print((inst.message)) + exit(1) + fullclassname = ctx.obj.__module__ + "." + ctx.obj.__class__.__name__ + if fullclassname == 'osmclient.sol005.client.Client': + table = PrettyTable( + ['vnf id', + 'name', + 'ns id', + 'vnf member index', + 'vnfd name', + 'vim account id', + 'ip address']) + for vnfr in resp: + name = vnfr['name'] if 'name' in vnfr else '-' + table.add_row( + [vnfr['_id'], + name, + vnfr['nsr-id-ref'], + vnfr['member-vnf-index-ref'], + vnfr['vnfd-ref'], + vnfr['vim-account-id'], + vnfr['ip-address']]) + else: + table = PrettyTable( + ['vnf name', + 'id', + 'operational status', + 'config status']) + for vnfr in resp: + if 'mgmt-interface' not in vnfr: + vnfr['mgmt-interface'] = {} + vnfr['mgmt-interface']['ip-address'] = None + table.add_row( + [vnfr['name'], + vnfr['id'], + vnfr['operational-status'], + vnfr['config-status']]) + table.align = 'l' + print(table) + + +@cli.command(name='vnf-list', short_help='list all NF instances') +@click.option('--ns', default=None, help='NS instance id or name to restrict the NF list') +@click.option('--filter', default=None, + help='restricts the list to the NF instances matching the filter.') +@click.pass_context +def vnf_list1(ctx, ns, filter): + """list all NF instances""" + vnf_list(ctx, ns, filter) + + +@cli.command(name='nf-list', short_help='list all NF instances') +@click.option('--ns', default=None, help='NS instance id or name to restrict the NF list') +@click.option('--filter', default=None, + help='restricts the list to the NF instances matching the filter.') +@click.pass_context +def nf_list(ctx, ns, filter): + """list all NF instances + + \b + Options: + --ns TEXT NS instance id or name to restrict the VNF list + --filter filterExpr Restricts the list to the VNF instances matching the filter + + \b + filterExpr consists of one or more strings formatted according to "simpleFilterExpr", + concatenated using the "&" character: + + \b + filterExpr := ["&"]* + simpleFilterExpr := ["."]*["."]"="[","]* + op := "eq" | "neq" | "gt" | "lt" | "gte" | "lte" | "cont" | "ncont" + attrName := string + value := scalar value + + \b + where: + * zero or more occurrences + ? zero or one occurrence + [] grouping of expressions to be used with ? and * + "" quotation marks for marking string constants + <> name separator + + \b + "AttrName" is the name of one attribute in the data type that defines the representation + of the resource. The dot (".") character in "simpleFilterExpr" allows concatenation of + entries to filter by attributes deeper in the hierarchy of a structured document. + "Op" stands for the comparison operator. If the expression has concatenated + entries, it means that the operator "op" is applied to the attribute addressed by the last + entry included in the concatenation. All simple filter expressions are combined + by the "AND" logical operator. In a concatenation of entries in a , + the rightmost "attrName" entry in a "simpleFilterExpr" is called "leaf attribute". The + concatenation of all "attrName" entries except the leaf attribute is called the "attribute + prefix". If an attribute referenced in an expression is an array, an object that contains a + corresponding array shall be considered to match the expression if any of the elements in the + array matches all expressions that have the same attribute prefix. + + \b + Filter examples: + --filter vim-account-id= + --filter vnfd-ref= + --filter vdur.ip-address= + --filter vnfd-ref=,vdur.ip-address= + """ + vnf_list(ctx, ns, filter) + + +@cli.command(name='ns-op-list', short_help='shows the history of operations over a NS instance') +@click.argument('name') +@click.pass_context +def ns_op_list(ctx, name): + """shows the history of operations over a NS instance + + NAME: name or ID of the NS instance + """ + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.ns.list_op(name) + except ClientException as inst: + print((inst.message)) + exit(1) + + table = PrettyTable(['id', 'operation', 'status']) + for op in resp: + table.add_row([op['id'], op['lcmOperationType'], + op['operationState']]) + table.align = 'l' + print(table) + + +def nsi_list(ctx, filter): + """list all Network Slice Instances""" + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.nsi.list(filter) + except ClientException as inst: + print((inst.message)) + exit(1) + table = PrettyTable( + ['netslice instance name', + 'id', + 'operational status', + 'config status', + 'detailed status']) + for nsi in resp: + nsi_name = nsi['name'] + nsi_id = nsi['_id'] + opstatus = nsi['operational-status'] if 'operational-status' in nsi else 'Not found' + configstatus = nsi['config-status'] if 'config-status' in nsi else 'Not found' + detailed_status = nsi['detailed-status'] if 'detailed-status' in nsi else 'Not found' + if configstatus == "config_not_needed": + configstatus = "configured (no charms)" + table.add_row( + [nsi_name, + nsi_id, + opstatus, + configstatus, + detailed_status]) + table.align = 'l' + print(table) + + +@cli.command(name='nsi-list', short_help='list all Network Slice Instances (NSI)') +@click.option('--filter', default=None, + help='restricts the list to the Network Slice Instances matching the filter') +@click.pass_context +def nsi_list1(ctx, filter): + """list all Network Slice Instances (NSI)""" + nsi_list(ctx, filter) + + +@cli.command(name='netslice-instance-list', short_help='list all Network Slice Instances (NSI)') +@click.option('--filter', default=None, + help='restricts the list to the Network Slice Instances matching the filter') +@click.pass_context +def nsi_list2(ctx, filter): + """list all Network Slice Instances (NSI)""" + nsi_list(ctx, filter) + + +def nst_list(ctx, filter): + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.nst.list(filter) + except ClientException as inst: + print((inst.message)) + exit(1) + # print(yaml.safe_dump(resp)) + table = PrettyTable(['nst name', 'id']) + for nst in resp: + name = nst['name'] if 'name' in nst else '-' + table.add_row([name, nst['_id']]) + table.align = 'l' + print(table) + + +@cli.command(name='nst-list', short_help='list all Network Slice Templates (NST)') +@click.option('--filter', default=None, + help='restricts the list to the NST matching the filter') +@click.pass_context +def nst_list1(ctx, filter): + """list all Network Slice Templates (NST) in the system""" + nst_list(ctx, filter) + + +@cli.command(name='netslice-template-list', short_help='list all Network Slice Templates (NST)') +@click.option('--filter', default=None, + help='restricts the list to the NST matching the filter') +@click.pass_context +def nst_list2(ctx, filter): + """list all Network Slice Templates (NST) in the system""" + nst_list(ctx, filter) + + +def nsi_op_list(ctx, name): + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.nsi.list_op(name) + except ClientException as inst: + print((inst.message)) + exit(1) + table = PrettyTable(['id', 'operation', 'status']) + for op in resp: + table.add_row([op['id'], op['lcmOperationType'], + op['operationState']]) + table.align = 'l' + print(table) + + +@cli.command(name='nsi-op-list', short_help='shows the history of operations over a Network Slice Instance (NSI)') +@click.argument('name') +@click.pass_context +def nsi_op_list1(ctx, name): + """shows the history of operations over a Network Slice Instance (NSI) + + NAME: name or ID of the Network Slice Instance + """ + nsi_op_list(ctx, name) + + +@cli.command(name='netslice-instance-op-list', short_help='shows the history of operations over a Network Slice Instance (NSI)') +@click.argument('name') +@click.pass_context +def nsi_op_list2(ctx, name): + """shows the history of operations over a Network Slice Instance (NSI) + + NAME: name or ID of the Network Slice Instance + """ + nsi_op_list(ctx, name) + + +@cli.command(name='pdu-list', short_help='list all Physical Deployment Units (PDU)') +@click.option('--filter', default=None, + help='restricts the list to the Physical Deployment Units matching the filter') +@click.pass_context +def pdu_list(ctx, filter): + """list all Physical Deployment Units (PDU)""" + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.pdu.list(filter) + except ClientException as inst: + print((inst.message)) + exit(1) + table = PrettyTable( + ['pdu name', + 'id', + 'type', + 'mgmt ip address']) + for pdu in resp: + pdu_name = pdu['name'] + pdu_id = pdu['_id'] + pdu_type = pdu['type'] + pdu_ipaddress = "None" + for iface in pdu['interfaces']: + if iface['mgmt']: + pdu_ipaddress = iface['ip-address'] + break + table.add_row( + [pdu_name, + pdu_id, + pdu_type, + pdu_ipaddress]) + table.align = 'l' + print(table) + + +#################### +# SHOW operations +#################### + +def nsd_show(ctx, name, literal): + try: + resp = ctx.obj.nsd.get(name) + # resp = ctx.obj.nsd.get_individual(name) + except ClientException as inst: + print((inst.message)) + exit(1) + + if literal: + print(yaml.safe_dump(resp)) + return + + table = PrettyTable(['field', 'value']) + for k, v in list(resp.items()): + table.add_row([k, json.dumps(v, indent=2)]) + table.align = 'l' + print(table) + + +@cli.command(name='nsd-show', short_help='shows the content of a NSD') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.argument('name') +@click.pass_context +def nsd_show1(ctx, name, literal): + """shows the content of a NSD + + NAME: name or ID of the NSD/NSpkg + """ + nsd_show(ctx, name, literal) + + +@cli.command(name='nspkg-show', short_help='shows the content of a NSD') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.argument('name') +@click.pass_context +def nsd_show2(ctx, name, literal): + """shows the content of a NSD + + NAME: name or ID of the NSD/NSpkg + """ + nsd_show(ctx, name, literal) + + +def vnfd_show(ctx, name, literal): + try: + resp = ctx.obj.vnfd.get(name) + # resp = ctx.obj.vnfd.get_individual(name) + except ClientException as inst: + print((inst.message)) + exit(1) + + if literal: + print(yaml.safe_dump(resp)) + return + + table = PrettyTable(['field', 'value']) + for k, v in list(resp.items()): + table.add_row([k, json.dumps(v, indent=2)]) + table.align = 'l' + print(table) + + +@cli.command(name='vnfd-show', short_help='shows the content of a VNFD') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.argument('name') +@click.pass_context +def vnfd_show1(ctx, name, literal): + """shows the content of a VNFD + + NAME: name or ID of the VNFD/VNFpkg + """ + vnfd_show(ctx, name, literal) + + +@cli.command(name='vnfpkg-show', short_help='shows the content of a VNFD') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.argument('name') +@click.pass_context +def vnfd_show2(ctx, name, literal): + """shows the content of a VNFD + + NAME: name or ID of the VNFD/VNFpkg + """ + vnfd_show(ctx, name, literal) + + +@cli.command(name='nfpkg-show', short_help='shows the content of a NF Descriptor') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.argument('name') +@click.pass_context +def nfpkg_show(ctx, name, literal): + """shows the content of a NF Descriptor + + NAME: name or ID of the NFpkg + """ + vnfd_show(ctx, name, literal) + + +@cli.command(name='ns-show', short_help='shows the info of a NS instance') +@click.argument('name') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.option('--filter', default=None) +@click.pass_context +def ns_show(ctx, name, literal, filter): + """shows the info of a NS instance + + NAME: name or ID of the NS instance + """ + try: + ns = ctx.obj.ns.get(name) + except ClientException as inst: + print((inst.message)) + exit(1) + + if literal: + print(yaml.safe_dump(ns)) + return + + table = PrettyTable(['field', 'value']) + + for k, v in list(ns.items()): + if filter is None or filter in k: + table.add_row([k, json.dumps(v, indent=2)]) + + fullclassname = ctx.obj.__module__ + "." + ctx.obj.__class__.__name__ + if fullclassname != 'osmclient.sol005.client.Client': + nsopdata = ctx.obj.ns.get_opdata(ns['id']) + nsr_optdata = nsopdata['nsr:nsr'] + for k, v in list(nsr_optdata.items()): + if filter is None or filter in k: + table.add_row([k, json.dumps(v, indent=2)]) + table.align = 'l' + print(table) + + +@cli.command(name='vnf-show', short_help='shows the info of a VNF instance') +@click.argument('name') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.option('--filter', default=None) +@click.pass_context +def vnf_show(ctx, name, literal, filter): + """shows the info of a VNF instance + + NAME: name or ID of the VNF instance + """ + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.vnf.get(name) + except ClientException as inst: + print((inst.message)) + exit(1) + + if literal: + print(yaml.safe_dump(resp)) + return + + table = PrettyTable(['field', 'value']) + for k, v in list(resp.items()): + if filter is None or filter in k: + table.add_row([k, json.dumps(v, indent=2)]) + table.align = 'l' + print(table) + + +#@cli.command(name='vnf-monitoring-show') +#@click.argument('vnf_name') +#@click.pass_context +#def vnf_monitoring_show(ctx, vnf_name): +# try: +# check_client_version(ctx.obj, ctx.command.name, 'v1') +# resp = ctx.obj.vnf.get_monitoring(vnf_name) +# except ClientException as inst: +# print((inst.message)) +# exit(1) +# +# table = PrettyTable(['vnf name', 'monitoring name', 'value', 'units']) +# if resp is not None: +# for monitor in resp: +# table.add_row( +# [vnf_name, +# monitor['name'], +# monitor['value-integer'], +# monitor['units']]) +# table.align = 'l' +# print(table) + + +#@cli.command(name='ns-monitoring-show') +#@click.argument('ns_name') +#@click.pass_context +#def ns_monitoring_show(ctx, ns_name): +# try: +# check_client_version(ctx.obj, ctx.command.name, 'v1') +# resp = ctx.obj.ns.get_monitoring(ns_name) +# except ClientException as inst: +# print((inst.message)) +# exit(1) +# +# table = PrettyTable(['vnf name', 'monitoring name', 'value', 'units']) +# for key, val in list(resp.items()): +# for monitor in val: +# table.add_row( +# [key, +# monitor['name'], +# monitor['value-integer'], +# monitor['units']]) +# table.align = 'l' +# print(table) + + +@cli.command(name='ns-op-show', short_help='shows the info of a NS operation') +@click.argument('id') +@click.option('--filter', default=None) +@click.pass_context +def ns_op_show(ctx, id, filter): + """shows the detailed info of a NS operation + + ID: operation identifier + """ + try: + check_client_version(ctx.obj, ctx.command.name) + op_info = ctx.obj.ns.get_op(id) + except ClientException as inst: + print((inst.message)) + exit(1) + + table = PrettyTable(['field', 'value']) + for k, v in list(op_info.items()): + if filter is None or filter in k: + table.add_row([k, json.dumps(v, indent=2)]) + table.align = 'l' + print(table) + + +def nst_show(ctx, name, literal): + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.nst.get(name) + #resp = ctx.obj.nst.get_individual(name) + except ClientException as inst: + print((inst.message)) + exit(1) + + if literal: + print(yaml.safe_dump(resp)) + return + + table = PrettyTable(['field', 'value']) + for k, v in list(resp.items()): + table.add_row([k, json.dumps(v, indent=2)]) + table.align = 'l' + print(table) + + +@cli.command(name='nst-show', short_help='shows the content of a Network Slice Template (NST)') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.argument('name') +@click.pass_context +def nst_show1(ctx, name, literal): + """shows the content of a Network Slice Template (NST) + + NAME: name or ID of the NST + """ + nst_show(ctx, name, literal) + + +@cli.command(name='netslice-template-show', short_help='shows the content of a Network Slice Template (NST)') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.argument('name') +@click.pass_context +def nst_show2(ctx, name, literal): + """shows the content of a Network Slice Template (NST) + + NAME: name or ID of the NST + """ + nst_show(ctx, name, literal) + + +def nsi_show(ctx, name, literal, filter): + try: + check_client_version(ctx.obj, ctx.command.name) + nsi = ctx.obj.nsi.get(name) + except ClientException as inst: + print((inst.message)) + exit(1) + + if literal: + print(yaml.safe_dump(nsi)) + return + + table = PrettyTable(['field', 'value']) + + for k, v in list(nsi.items()): + if filter is None or filter in k: + table.add_row([k, json.dumps(v, indent=2)]) + + table.align = 'l' + print(table) + + +@cli.command(name='nsi-show', short_help='shows the content of a Network Slice Instance (NSI)') +@click.argument('name') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.option('--filter', default=None) +@click.pass_context +def nsi_show1(ctx, name, literal, filter): + """shows the content of a Network Slice Instance (NSI) + + NAME: name or ID of the Network Slice Instance + """ + nsi_show(ctx, name, literal, filter) + + +@cli.command(name='netslice-instance-show', short_help='shows the content of a Network Slice Instance (NSI)') +@click.argument('name') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.option('--filter', default=None) +@click.pass_context +def nsi_show2(ctx, name, literal, filter): + """shows the content of a Network Slice Instance (NSI) + + NAME: name or ID of the Network Slice Instance + """ + nsi_show(ctx, name, literal, filter) + + +def nsi_op_show(ctx, id, filter): + try: + check_client_version(ctx.obj, ctx.command.name) + op_info = ctx.obj.nsi.get_op(id) + except ClientException as inst: + print((inst.message)) + exit(1) + + table = PrettyTable(['field', 'value']) + for k, v in list(op_info.items()): + if filter is None or filter in k: + table.add_row([k, json.dumps(v, indent=2)]) + table.align = 'l' + print(table) + + +@cli.command(name='nsi-op-show', short_help='shows the info of an operation over a Network Slice Instance(NSI)') +@click.argument('id') +@click.option('--filter', default=None) +@click.pass_context +def nsi_op_show1(ctx, id, filter): + """shows the info of an operation over a Network Slice Instance(NSI) + + ID: operation identifier + """ + nsi_op_show(ctx, id, filter) + + +@cli.command(name='netslice-instance-op-show', short_help='shows the info of an operation over a Network Slice Instance(NSI)') +@click.argument('id') +@click.option('--filter', default=None) +@click.pass_context +def nsi_op_show2(ctx, id, filter): + """shows the info of an operation over a Network Slice Instance(NSI) + + ID: operation identifier + """ + nsi_op_show(ctx, id, filter) + + +@cli.command(name='pdu-show', short_help='shows the content of a Physical Deployment Unit (PDU)') +@click.argument('name') +@click.option('--literal', is_flag=True, + help='print literally, no pretty table') +@click.option('--filter', default=None) +@click.pass_context +def pdu_show(ctx, name, literal, filter): + """shows the content of a Physical Deployment Unit (PDU) + + NAME: name or ID of the PDU + """ + try: + check_client_version(ctx.obj, ctx.command.name) + pdu = ctx.obj.pdu.get(name) + except ClientException as inst: + print((inst.message)) + exit(1) + + if literal: + print(yaml.safe_dump(pdu)) + return + + table = PrettyTable(['field', 'value']) + + for k, v in list(pdu.items()): + if filter is None or filter in k: + table.add_row([k, json.dumps(v, indent=2)]) + + table.align = 'l' + print(table) + + +#################### +# CREATE operations +#################### + +def nsd_create(ctx, filename, overwrite): + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.nsd.create(filename, overwrite) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='nsd-create', short_help='creates a new NSD/NSpkg') +@click.argument('filename') +@click.option('--overwrite', 'overwrite', default=None, + help='overwrite deprecated, use override') +@click.option('--override', 'overwrite', default=None, + help='overrides fields in descriptor, format: ' + '"key1.key2...=value[;key3...=value;...]"') +@click.pass_context +def nsd_create1(ctx, filename, overwrite): + """creates a new NSD/NSpkg + + FILENAME: NSD yaml file or NSpkg tar.gz file + """ + nsd_create(ctx, filename, overwrite) + + +@cli.command(name='nspkg-create', short_help='creates a new NSD/NSpkg') +@click.argument('filename') +@click.option('--overwrite', 'overwrite', default=None, + help='overwrite deprecated, use override') +@click.option('--override', 'overwrite', default=None, + help='overrides fields in descriptor, format: ' + '"key1.key2...=value[;key3...=value;...]"') +@click.pass_context +def nsd_create2(ctx, filename, overwrite): + """creates a new NSD/NSpkg + + FILENAME: NSD yaml file or NSpkg tar.gz file + """ + nsd_create(ctx, filename, overwrite) + + +def vnfd_create(ctx, filename, overwrite): + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.vnfd.create(filename, overwrite) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='vnfd-create', short_help='creates a new VNFD/VNFpkg') +@click.argument('filename') +@click.option('--overwrite', 'overwrite', default=None, + help='overwrite deprecated, use override') +@click.option('--override', 'overwrite', default=None, + help='overrides fields in descriptor, format: ' + '"key1.key2...=value[;key3...=value;...]"') +@click.pass_context +def vnfd_create1(ctx, filename, overwrite): + """creates a new VNFD/VNFpkg + + FILENAME: VNFD yaml file or VNFpkg tar.gz file + """ + vnfd_create(ctx, filename, overwrite) + + +@cli.command(name='vnfpkg-create', short_help='creates a new VNFD/VNFpkg') +@click.argument('filename') +@click.option('--overwrite', 'overwrite', default=None, + help='overwrite deprecated, use override') +@click.option('--override', 'overwrite', default=None, + help='overrides fields in descriptor, format: ' + '"key1.key2...=value[;key3...=value;...]"') +@click.pass_context +def vnfd_create2(ctx, filename, overwrite): + """creates a new VNFD/VNFpkg + + FILENAME: VNFD yaml file or VNFpkg tar.gz file + """ + vnfd_create(ctx, filename, overwrite) + + +@cli.command(name='nfpkg-create', short_help='creates a new NFpkg') +@click.argument('filename') +@click.option('--overwrite', 'overwrite', default=None, + help='overwrite deprecated, use override') +@click.option('--override', 'overwrite', default=None, + help='overrides fields in descriptor, format: ' + '"key1.key2...=value[;key3...=value;...]"') +@click.pass_context +def nfpkg_create(ctx, filename, overwrite): + """creates a new NFpkg + + FILENAME: NF Descriptor yaml file or NFpkg tar.gz file + """ + vnfd_create(ctx, filename, overwrite) + + +@cli.command(name='ns-create', short_help='creates a new Network Service instance') +@click.option('--ns_name', + prompt=True, help='name of the NS instance') +@click.option('--nsd_name', + prompt=True, help='name of the NS descriptor') +@click.option('--vim_account', + prompt=True, help='default VIM account id or name for the deployment') +@click.option('--admin_status', + default='ENABLED', + help='administration status') +@click.option('--ssh_keys', + default=None, + help='comma separated list of public key files to inject to vnfs') +@click.option('--config', + default=None, + help='ns specific yaml configuration') +@click.option('--config_file', + default=None, + help='ns specific yaml configuration file') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def ns_create(ctx, + nsd_name, + ns_name, + vim_account, + admin_status, + ssh_keys, + config, + config_file, + wait): + """creates a new NS instance""" + try: + if config_file: + check_client_version(ctx.obj, '--config_file') + if config: + raise ClientException('"--config" option is incompatible with "--config_file" option') + with open(config_file, 'r') as cf: + config=cf.read() + ctx.obj.ns.create( + nsd_name, + ns_name, + config=config, + ssh_keys=ssh_keys, + account=vim_account, + wait=wait) + except ClientException as inst: + print(inst.message) + exit(1) + + +def nst_create(ctx, filename, overwrite): + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.nst.create(filename, overwrite) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='nst-create', short_help='creates a new Network Slice Template (NST)') +@click.argument('filename') +@click.option('--overwrite', 'overwrite', default=None, + help='overwrites deprecated use override') +@click.option('--override', 'overwrite' ,default=None, + help='overrides fields in descriptor, format: ' + '"key1.key2...=value[;key3...=value;...]"') +@click.pass_context +def nst_create1(ctx, filename, overwrite): + """creates a new Network Slice Template (NST) + + FILENAME: NST yaml file or NSTpkg tar.gz file + """ + nst_create(ctx, filename, overwrite) + + +@cli.command(name='netslice-template-create', short_help='creates a new Network Slice Template (NST)') +@click.argument('filename') +@click.option('--overwrite', 'overwrite', default=None, + help='overwrites deprecated use override') +@click.option('--override', 'overwrite', default=None, + help='overrides fields in descriptor, format: ' + '"key1.key2...=value[;key3...=value;...]"') +@click.pass_context +def nst_create2(ctx, filename, overwrite): + """creates a new Network Slice Template (NST) + + FILENAME: NST yaml file or NSTpkg tar.gz file + """ + nst_create(ctx, filename, overwrite) + + +def nsi_create(ctx, nst_name, nsi_name, vim_account, ssh_keys, config, config_file, wait): + """creates a new Network Slice Instance (NSI)""" + try: + check_client_version(ctx.obj, ctx.command.name) + if config_file: + if config: + raise ClientException('"--config" option is incompatible with "--config_file" option') + with open(config_file, 'r') as cf: + config=cf.read() + ctx.obj.nsi.create(nst_name, nsi_name, config=config, ssh_keys=ssh_keys, + account=vim_account, wait=wait) + except ClientException as inst: + print(inst.message) + exit(1) + + +@cli.command(name='nsi-create', short_help='creates a new Network Slice Instance') +@click.option('--nsi_name', prompt=True, help='name of the Network Slice Instance') +@click.option('--nst_name', prompt=True, help='name of the Network Slice Template') +@click.option('--vim_account', prompt=True, help='default VIM account id or name for the deployment') +@click.option('--ssh_keys', default=None, + help='comma separated list of keys to inject to vnfs') +@click.option('--config', default=None, + help='Netslice specific yaml configuration:\n' + 'netslice_subnet: [\n' + 'id: TEXT, vim_account: TEXT,\n' + 'vnf: [member-vnf-index: TEXT, vim_account: TEXT]\n' + 'vld: [name: TEXT, vim-network-name: TEXT or DICT with vim_account, vim_net entries]\n' + 'additionalParamsForNsi: {param: value, ...}\n' + 'additionalParamsForsubnet: [{id: SUBNET_ID, additionalParamsForNs: {}, additionalParamsForVnf: {}}]\n' + '],\n' + 'netslice-vld: [name: TEXT, vim-network-name: TEXT or DICT with vim_account, vim_net entries]' + ) +@click.option('--config_file', + default=None, + help='nsi specific yaml configuration file') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def nsi_create1(ctx, nst_name, nsi_name, vim_account, ssh_keys, config, config_file, wait): + """creates a new Network Slice Instance (NSI)""" + nsi_create(ctx, nst_name, nsi_name, vim_account, ssh_keys, config, config_file, wait=wait) + + +@cli.command(name='netslice-instance-create', short_help='creates a new Network Slice Instance') +@click.option('--nsi_name', prompt=True, help='name of the Network Slice Instance') +@click.option('--nst_name', prompt=True, help='name of the Network Slice Template') +@click.option('--vim_account', prompt=True, help='default VIM account id or name for the deployment') +@click.option('--ssh_keys', default=None, + help='comma separated list of keys to inject to vnfs') +@click.option('--config', default=None, + help='Netslice specific yaml configuration:\n' + 'netslice_subnet: [\n' + 'id: TEXT, vim_account: TEXT,\n' + 'vnf: [member-vnf-index: TEXT, vim_account: TEXT]\n' + 'vld: [name: TEXT, vim-network-name: TEXT or DICT with vim_account, vim_net entries]' + '],\n' + 'netslice-vld: [name: TEXT, vim-network-name: TEXT or DICT with vim_account, vim_net entries]' + ) +@click.option('--config_file', + default=None, + help='nsi specific yaml configuration file') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def nsi_create2(ctx, nst_name, nsi_name, vim_account, ssh_keys, config, config_file, wait): + """creates a new Network Slice Instance (NSI)""" + nsi_create(ctx, nst_name, nsi_name, vim_account, ssh_keys, config, config_file, wait=wait) + + +@cli.command(name='pdu-create', short_help='adds a new Physical Deployment Unit to the catalog') +@click.option('--name', help='name of the Physical Deployment Unit') +@click.option('--pdu_type', help='type of PDU (e.g. router, firewall, FW001)') +@click.option('--interface', + help='interface(s) of the PDU: name=,mgmt=,ip-address='+ + '[,type=][,mac-address=][,vim-network-name=]', + multiple=True) +@click.option('--description', help='human readable description') +@click.option('--vim_account', help='list of VIM accounts (in the same VIM) that can reach this PDU', multiple=True) +@click.option('--descriptor_file', default=None, help='PDU descriptor file (as an alternative to using the other arguments') +@click.pass_context +def pdu_create(ctx, name, pdu_type, interface, description, vim_account, descriptor_file): + """creates a new Physical Deployment Unit (PDU)""" + try: + check_client_version(ctx.obj, ctx.command.name) + pdu = {} + if not descriptor_file: + if not name: + raise ClientException('in absence of descriptor file, option "--name" is mandatory') + if not pdu_type: + raise ClientException('in absence of descriptor file, option "--pdu_type" is mandatory') + if not interface: + raise ClientException('in absence of descriptor file, option "--interface" is mandatory (at least once)') + if not vim_account: + raise ClientException('in absence of descriptor file, option "--vim_account" is mandatory (at least once)') + else: + with open(descriptor_file, 'r') as df: + pdu = yaml.safe_load(df.read()) + if name: pdu["name"] = name + if pdu_type: pdu["type"] = pdu_type + if description: pdu["description"] = description + if vim_account: pdu["vim_accounts"] = vim_account + if interface: + ifaces_list = [] + for iface in interface: + new_iface={k:v for k,v in [i.split('=') for i in iface.split(',')]} + new_iface["mgmt"] = (new_iface.get("mgmt","false").lower() == "true") + ifaces_list.append(new_iface) + pdu["interfaces"] = ifaces_list + ctx.obj.pdu.create(pdu) + except ClientException as inst: + print((inst.message)) + exit(1) + +#################### +# UPDATE operations +#################### + +def nsd_update(ctx, name, content): + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.nsd.update(name, content) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='nsd-update', short_help='updates a NSD/NSpkg') +@click.argument('name') +@click.option('--content', default=None, + help='filename with the NSD/NSpkg replacing the current one') +@click.pass_context +def nsd_update1(ctx, name, content): + """updates a NSD/NSpkg + + NAME: name or ID of the NSD/NSpkg + """ + nsd_update(ctx, name, content) + + +@cli.command(name='nspkg-update', short_help='updates a NSD/NSpkg') +@click.argument('name') +@click.option('--content', default=None, + help='filename with the NSD/NSpkg replacing the current one') +@click.pass_context +def nsd_update2(ctx, name, content): + """updates a NSD/NSpkg + + NAME: name or ID of the NSD/NSpkg + """ + nsd_update(ctx, name, content) + + +def vnfd_update(ctx, name, content): + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.vnfd.update(name, content) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='vnfd-update', short_help='updates a new VNFD/VNFpkg') +@click.argument('name') +@click.option('--content', default=None, + help='filename with the VNFD/VNFpkg replacing the current one') +@click.pass_context +def vnfd_update1(ctx, name, content): + """updates a VNFD/VNFpkg + + NAME: name or ID of the VNFD/VNFpkg + """ + vnfd_update(ctx, name, content) + + +@cli.command(name='vnfpkg-update', short_help='updates a VNFD/VNFpkg') +@click.argument('name') +@click.option('--content', default=None, + help='filename with the VNFD/VNFpkg replacing the current one') +@click.pass_context +def vnfd_update2(ctx, name, content): + """updates a VNFD/VNFpkg + + NAME: VNFD yaml file or VNFpkg tar.gz file + """ + vnfd_update(ctx, name, content) + + +@cli.command(name='nfpkg-update', short_help='updates a NFpkg') +@click.argument('name') +@click.option('--content', default=None, + help='filename with the NFpkg replacing the current one') +@click.pass_context +def nfpkg_update(ctx, name, content): + """updates a NFpkg + + NAME: NF Descriptor yaml file or NFpkg tar.gz file + """ + vnfd_update(ctx, name, content) + + +def nst_update(ctx, name, content): + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.nst.update(name, content) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='nst-update', short_help='updates a Network Slice Template (NST)') +@click.argument('name') +@click.option('--content', default=None, + help='filename with the NST/NSTpkg replacing the current one') +@click.pass_context +def nst_update1(ctx, name, content): + """updates a Network Slice Template (NST) + + NAME: name or ID of the NSD/NSpkg + """ + nst_update(ctx, name, content) + + +@cli.command(name='netslice-template-update', short_help='updates a Network Slice Template (NST)') +@click.argument('name') +@click.option('--content', default=None, + help='filename with the NST/NSTpkg replacing the current one') +@click.pass_context +def nst_update2(ctx, name, content): + """updates a Network Slice Template (NST) + + NAME: name or ID of the NSD/NSpkg + """ + nst_update(ctx, name, content) + + +#################### +# DELETE operations +#################### + +def nsd_delete(ctx, name, force): + try: + if not force: + ctx.obj.nsd.delete(name) + else: + check_client_version(ctx.obj, '--force') + ctx.obj.nsd.delete(name, force) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='nsd-delete', short_help='deletes a NSD/NSpkg') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.pass_context +def nsd_delete1(ctx, name, force): + """deletes a NSD/NSpkg + + NAME: name or ID of the NSD/NSpkg to be deleted + """ + nsd_delete(ctx, name, force) + + +@cli.command(name='nspkg-delete', short_help='deletes a NSD/NSpkg') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.pass_context +def nsd_delete2(ctx, name, force): + """deletes a NSD/NSpkg + + NAME: name or ID of the NSD/NSpkg to be deleted + """ + nsd_delete(ctx, name, force) + + +def vnfd_delete(ctx, name, force): + try: + if not force: + ctx.obj.vnfd.delete(name) + else: + check_client_version(ctx.obj, '--force') + ctx.obj.vnfd.delete(name, force) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='vnfd-delete', short_help='deletes a VNFD/VNFpkg') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.pass_context +def vnfd_delete1(ctx, name, force): + """deletes a VNFD/VNFpkg + + NAME: name or ID of the VNFD/VNFpkg to be deleted + """ + vnfd_delete(ctx, name, force) + + +@cli.command(name='vnfpkg-delete', short_help='deletes a VNFD/VNFpkg') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.pass_context +def vnfd_delete2(ctx, name, force): + """deletes a VNFD/VNFpkg + + NAME: name or ID of the VNFD/VNFpkg to be deleted + """ + vnfd_delete(ctx, name, force) + + +@cli.command(name='nfpkg-delete', short_help='deletes a NFpkg') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.pass_context +def nfpkg_delete(ctx, name, force): + """deletes a NFpkg + + NAME: name or ID of the NFpkg to be deleted + """ + vnfd_delete(ctx, name, force) + + +@cli.command(name='ns-delete', short_help='deletes a NS instance') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def ns_delete(ctx, name, force, wait): + """deletes a NS instance + + NAME: name or ID of the NS instance to be deleted + """ + try: + if not force: + ctx.obj.ns.delete(name, wait=wait) + else: + check_client_version(ctx.obj, '--force') + ctx.obj.ns.delete(name, force, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) + + +def nst_delete(ctx, name, force): + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.nst.delete(name, force) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='nst-delete', short_help='deletes a Network Slice Template (NST)') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.pass_context +def nst_delete1(ctx, name, force): + """deletes a Network Slice Template (NST) + + NAME: name or ID of the NST/NSTpkg to be deleted + """ + nst_delete(ctx, name, force) + + +@cli.command(name='netslice-template-delete', short_help='deletes a Network Slice Template (NST)') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.pass_context +def nst_delete2(ctx, name, force): + """deletes a Network Slice Template (NST) + + NAME: name or ID of the NST/NSTpkg to be deleted + """ + nst_delete(ctx, name, force) + + +def nsi_delete(ctx, name, force, wait): + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.nsi.delete(name, force, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='nsi-delete', short_help='deletes a Network Slice Instance (NSI)') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def nsi_delete1(ctx, name, force, wait): + """deletes a Network Slice Instance (NSI) + + NAME: name or ID of the Network Slice instance to be deleted + """ + nsi_delete(ctx, name, force, wait=wait) + + +@cli.command(name='netslice-instance-delete', short_help='deletes a Network Slice Instance (NSI)') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.pass_context +def nsi_delete2(ctx, name, force, wait): + """deletes a Network Slice Instance (NSI) + + NAME: name or ID of the Network Slice instance to be deleted + """ + nsi_delete(ctx, name, force, wait=wait) + + +@cli.command(name='pdu-delete', short_help='deletes a Physical Deployment Unit (PDU)') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.pass_context +def pdu_delete(ctx, name, force): + """deletes a Physical Deployment Unit (PDU) + + NAME: name or ID of the PDU to be deleted + """ + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.pdu.delete(name, force) + except ClientException as inst: + print((inst.message)) + exit(1) + + +################# +# VIM operations +################# + +@cli.command(name='vim-create', short_help='creates a new VIM account') +@click.option('--name', + prompt=True, + help='Name to create datacenter') +@click.option('--user', + prompt=True, + help='VIM username') +@click.option('--password', + prompt=True, + hide_input=True, + confirmation_prompt=True, + help='VIM password') +@click.option('--auth_url', + prompt=True, + help='VIM url') +@click.option('--tenant', + prompt=True, + help='VIM tenant name') +@click.option('--config', + default=None, + help='VIM specific config parameters') +@click.option('--account_type', + default='openstack', + help='VIM type') +@click.option('--description', + default='no description', + help='human readable description') +@click.option('--sdn_controller', default=None, help='Name or id of the SDN controller associated to this VIM account') +@click.option('--sdn_port_mapping', default=None, help="File describing the port mapping between compute nodes' ports and switch ports") +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def vim_create(ctx, + name, + user, + password, + auth_url, + tenant, + config, + account_type, + description, + sdn_controller, + sdn_port_mapping, + wait): + """creates a new VIM account""" + try: + if sdn_controller: + check_client_version(ctx.obj, '--sdn_controller') + if sdn_port_mapping: + check_client_version(ctx.obj, '--sdn_port_mapping') + vim = {} + vim['vim-username'] = user + vim['vim-password'] = password + vim['vim-url'] = auth_url + vim['vim-tenant-name'] = tenant + vim['vim-type'] = account_type + vim['description'] = description + vim['config'] = config + if sdn_controller or sdn_port_mapping: + ctx.obj.vim.create(name, vim, sdn_controller, sdn_port_mapping, wait=wait) + else: + ctx.obj.vim.create(name, vim, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='vim-update', short_help='updates a VIM account') +@click.argument('name') +@click.option('--newname', help='New name for the VIM account') +@click.option('--user', help='VIM username') +@click.option('--password', help='VIM password') +@click.option('--auth_url', help='VIM url') +@click.option('--tenant', help='VIM tenant name') +@click.option('--config', help='VIM specific config parameters') +@click.option('--account_type', help='VIM type') +@click.option('--description', help='human readable description') +@click.option('--sdn_controller', default=None, help='Name or id of the SDN controller associated to this VIM account') +@click.option('--sdn_port_mapping', default=None, help="File describing the port mapping between compute nodes' ports and switch ports") +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def vim_update(ctx, + name, + newname, + user, + password, + auth_url, + tenant, + config, + account_type, + description, + sdn_controller, + sdn_port_mapping, + wait): + """updates a VIM account + + NAME: name or ID of the VIM account + """ + try: + check_client_version(ctx.obj, ctx.command.name) + vim = {} + if newname: vim['name'] = newname + if user: vim['vim_user'] = user + if password: vim['vim_password'] = password + if auth_url: vim['vim_url'] = auth_url + if tenant: vim['vim-tenant-name'] = tenant + if account_type: vim['vim_type'] = account_type + if description: vim['description'] = description + if config: vim['config'] = config + ctx.obj.vim.update(name, vim, sdn_controller, sdn_port_mapping, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='vim-delete', short_help='deletes a VIM account') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def vim_delete(ctx, name, force, wait): + """deletes a VIM account + + NAME: name or ID of the VIM account to be deleted + """ + try: + if not force: + ctx.obj.vim.delete(name, wait=wait) + else: + check_client_version(ctx.obj, '--force') + ctx.obj.vim.delete(name, force, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='vim-list', short_help='list all VIM accounts') +#@click.option('--ro_update/--no_ro_update', +# default=False, +# help='update list from RO') +@click.option('--filter', default=None, + help='restricts the list to the VIM accounts matching the filter') +@click.pass_context +def vim_list(ctx, filter): + """list all VIM accounts""" + if filter: + check_client_version(ctx.obj, '--filter') +# if ro_update: +# check_client_version(ctx.obj, '--ro_update', 'v1') + fullclassname = ctx.obj.__module__ + "." + ctx.obj.__class__.__name__ + if fullclassname == 'osmclient.sol005.client.Client': + resp = ctx.obj.vim.list(filter) +# else: +# resp = ctx.obj.vim.list(ro_update) + table = PrettyTable(['vim name', 'uuid']) + for vim in resp: + table.add_row([vim['name'], vim['uuid']]) + table.align = 'l' + print(table) + + +@cli.command(name='vim-show', short_help='shows the details of a VIM account') +@click.argument('name') +@click.pass_context +def vim_show(ctx, name): + """shows the details of a VIM account + + NAME: name or ID of the VIM account + """ + try: + resp = ctx.obj.vim.get(name) + if 'vim_password' in resp: + resp['vim_password']='********' + except ClientException as inst: + print((inst.message)) + exit(1) + + table = PrettyTable(['key', 'attribute']) + for k, v in list(resp.items()): + table.add_row([k, json.dumps(v, indent=2)]) + table.align = 'l' + print(table) + + +#################### +# WIM operations +#################### + +@cli.command(name='wim-create', short_help='creates a new WIM account') +@click.option('--name', + prompt=True, + help='Name for the WIM account') +@click.option('--user', + help='WIM username') +@click.option('--password', + help='WIM password') +@click.option('--url', + prompt=True, + help='WIM url') +# @click.option('--tenant', +# help='wIM tenant name') +@click.option('--config', + default=None, + help='WIM specific config parameters') +@click.option('--wim_type', + help='WIM type') +@click.option('--description', + default='no description', + help='human readable description') +@click.option('--wim_port_mapping', default=None, help="File describing the port mapping between DC edge (datacenters, switches, ports) and WAN edge (WAN service endpoint id and info)") +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def wim_create(ctx, + name, + user, + password, + url, + # tenant, + config, + wim_type, + description, + wim_port_mapping, + wait): + """creates a new WIM account""" + try: + check_client_version(ctx.obj, ctx.command.name) + # if sdn_controller: + # check_client_version(ctx.obj, '--sdn_controller') + # if sdn_port_mapping: + # check_client_version(ctx.obj, '--sdn_port_mapping') + wim = {} + if user: wim['user'] = user + if password: wim['password'] = password + if url: wim['wim_url'] = url + # if tenant: wim['tenant'] = tenant + wim['wim_type'] = wim_type + if description: wim['description'] = description + if config: wim['config'] = config + ctx.obj.wim.create(name, wim, wim_port_mapping, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='wim-update', short_help='updates a WIM account') +@click.argument('name') +@click.option('--newname', help='New name for the WIM account') +@click.option('--user', help='WIM username') +@click.option('--password', help='WIM password') +@click.option('--url', help='WIM url') +@click.option('--config', help='WIM specific config parameters') +@click.option('--wim_type', help='WIM type') +@click.option('--description', help='human readable description') +@click.option('--wim_port_mapping', default=None, help="File describing the port mapping between DC edge (datacenters, switches, ports) and WAN edge (WAN service endpoint id and info)") +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def wim_update(ctx, + name, + newname, + user, + password, + url, + config, + wim_type, + description, + wim_port_mapping, + wait): + """updates a WIM account + + NAME: name or ID of the WIM account + """ + try: + check_client_version(ctx.obj, ctx.command.name) + wim = {} + if newname: wim['name'] = newname + if user: wim['user'] = user + if password: wim['password'] = password + if url: wim['url'] = url + # if tenant: wim['tenant'] = tenant + if wim_type: wim['wim_type'] = wim_type + if description: wim['description'] = description + if config: wim['config'] = config + ctx.obj.wim.update(name, wim, wim_port_mapping, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='wim-delete', short_help='deletes a WIM account') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def wim_delete(ctx, name, force, wait): + """deletes a WIM account + + NAME: name or ID of the WIM account to be deleted + """ + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.wim.delete(name, force, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='wim-list', short_help='list all WIM accounts') +@click.option('--filter', default=None, + help='restricts the list to the WIM accounts matching the filter') +@click.pass_context +def wim_list(ctx, filter): + """list all WIM accounts""" + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.wim.list(filter) + table = PrettyTable(['wim name', 'uuid']) + for wim in resp: + table.add_row([wim['name'], wim['uuid']]) + table.align = 'l' + print(table) + except ClientException as inst: + print((inst.message)) + exit(1) + + +@cli.command(name='wim-show', short_help='shows the details of a WIM account') +@click.argument('name') +@click.pass_context +def wim_show(ctx, name): + """shows the details of a WIM account + + NAME: name or ID of the WIM account + """ + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.wim.get(name) + if 'password' in resp: + resp['wim_password']='********' + except ClientException as inst: + print((inst.message)) + exit(1) + + table = PrettyTable(['key', 'attribute']) + for k, v in list(resp.items()): + table.add_row([k, json.dumps(v, indent=2)]) + table.align = 'l' + print(table) + + +#################### +# SDN controller operations +#################### + +@cli.command(name='sdnc-create', short_help='creates a new SDN controller') +@click.option('--name', + prompt=True, + help='Name to create sdn controller') +@click.option('--type', + prompt=True, + help='SDN controller type') +@click.option('--sdn_controller_version', + help='SDN controller version') +@click.option('--ip_address', + prompt=True, + help='SDN controller IP address') +@click.option('--port', + prompt=True, + help='SDN controller port') +@click.option('--switch_dpid', + prompt=True, + help='Switch DPID (Openflow Datapath ID)') +@click.option('--user', + help='SDN controller username') +@click.option('--password', + hide_input=True, + confirmation_prompt=True, + help='SDN controller password') +#@click.option('--description', +# default='no description', +# help='human readable description') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def sdnc_create(ctx, + name, + type, + sdn_controller_version, + ip_address, + port, + switch_dpid, + user, + password, + wait): + """creates a new SDN controller""" + sdncontroller = {} + sdncontroller['name'] = name + sdncontroller['type'] = type + sdncontroller['ip'] = ip_address + sdncontroller['port'] = int(port) + sdncontroller['dpid'] = switch_dpid + if sdn_controller_version: + sdncontroller['version'] = sdn_controller_version + if user: + sdncontroller['user'] = user + if password: + sdncontroller['password'] = password +# sdncontroller['description'] = description + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.sdnc.create(name, sdncontroller, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) + +@cli.command(name='sdnc-update', short_help='updates an SDN controller') +@click.argument('name') +@click.option('--newname', help='New name for the SDN controller') +@click.option('--type', help='SDN controller type') +@click.option('--sdn_controller_version', help='SDN controller username') +@click.option('--ip_address', help='SDN controller IP address') +@click.option('--port', help='SDN controller port') +@click.option('--switch_dpid', help='Switch DPID (Openflow Datapath ID)') +@click.option('--user', help='SDN controller username') +@click.option('--password', help='SDN controller password') +#@click.option('--description', default=None, help='human readable description') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') +@click.pass_context +def sdnc_update(ctx, + name, + newname, + type, + sdn_controller_version, + ip_address, + port, + switch_dpid, + user, + password, + wait): + """updates an SDN controller + + NAME: name or ID of the SDN controller + """ + sdncontroller = {} + if newname: sdncontroller['name'] = newname + if type: sdncontroller['type'] = type + if ip_address: sdncontroller['ip'] = ip_address + if port: sdncontroller['port'] = int(port) + if switch_dpid: sdncontroller['dpid'] = switch_dpid +# sdncontroller['description'] = description + if sdn_controller_version is not None: + if sdn_controller_version=="": + sdncontroller['version'] = None + else: + sdncontroller['version'] = sdn_controller_version + if user is not None: + if user=="": + sdncontroller['user'] = None + else: + sdncontroller['user'] = user + if password is not None: + if password=="": + sdncontroller['password'] = None + else: + sdncontroller['password'] = user + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.sdnc.update(name, sdncontroller, wait=wait) + except ClientException as inst: + print((inst.message)) exit(1) - ctx.obj = client.Client( - host=hostname, - so_port=so_port, - ro_host=ro_hostname, - ro_port=ro_port) -@cli.command(name='ns-list') +@cli.command(name='sdnc-delete', short_help='deletes an SDN controller') +@click.argument('name') +@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') @click.pass_context -def ns_list(ctx): - resp = ctx.obj.ns.list() - table = PrettyTable( - ['ns instance name', - 'id', - 'operational status', - 'config status']) - for ns in resp: - nsopdata = ctx.obj.ns.get_opdata(ns['id']) - nsr = nsopdata['nsr:nsr'] - table.add_row( - [nsr['name-ref'], - nsr['ns-instance-config-ref'], - nsr['operational-status'], - nsr['config-status']]) - table.align = 'l' - print(table) +def sdnc_delete(ctx, name, force, wait): + """deletes an SDN controller + + NAME: name or ID of the SDN controller to be deleted + """ + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.sdnc.delete(name, force, wait=wait) + except ClientException as inst: + print((inst.message)) + exit(1) -@cli.command(name='nsd-list') +@cli.command(name='sdnc-list', short_help='list all SDN controllers') +@click.option('--filter', default=None, + help='restricts the list to the SDN controllers matching the filter') @click.pass_context -def nsd_list(ctx): - resp = ctx.obj.nsd.list() - table = PrettyTable(['nsd name', 'id']) - for ns in resp: - table.add_row([ns['name'], ns['id']]) +def sdnc_list(ctx, filter): + """list all SDN controllers""" + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.sdnc.list(filter) + except ClientException as inst: + print((inst.message)) + exit(1) + table = PrettyTable(['sdnc name', 'id']) + for sdnc in resp: + table.add_row([sdnc['name'], sdnc['_id']]) table.align = 'l' print(table) -@cli.command(name='vnfd-list') +@cli.command(name='sdnc-show', short_help='shows the details of an SDN controller') +@click.argument('name') @click.pass_context -def vnfd_list(ctx): - resp = ctx.obj.vnfd.list() - table = PrettyTable(['vnfd name', 'id']) - for vnfd in resp: - table.add_row([vnfd['name'], vnfd['id']]) - table.align = 'l' - print(table) +def sdnc_show(ctx, name): + """shows the details of an SDN controller + NAME: name or ID of the SDN controller + """ + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.sdnc.get(name) + except ClientException as inst: + print((inst.message)) + exit(1) -@cli.command(name='vnf-list') -@click.pass_context -def vnf_list(ctx): - resp = ctx.obj.vnf.list() - table = PrettyTable( - ['vnf name', - 'id', - 'operational status', - 'config status']) - for vnfr in resp: - if 'mgmt-interface' not in vnfr: - vnfr['mgmt-interface'] = {} - vnfr['mgmt-interface']['ip-address'] = None - table.add_row( - [vnfr['name'], - vnfr['id'], - vnfr['operational-status'], - vnfr['config-status']]) + table = PrettyTable(['key', 'attribute']) + for k, v in list(resp.items()): + table.add_row([k, json.dumps(v, indent=2)]) table.align = 'l' print(table) -@cli.command(name='vnf-show') -@click.argument('vnf_name') -@click.option('--filter', default=None) +#################### +# Project mgmt operations +#################### + +@cli.command(name='project-create', short_help='creates a new project') +@click.argument('name') +#@click.option('--description', +# default='no description', +# help='human readable description') @click.pass_context -def vnf_show(ctx, vnf_name, filter): +def project_create(ctx, name): + """Creates a new project + + NAME: name of the project + """ + project = {} + project['name'] = name try: - resp = ctx.obj.vnf.get(vnf_name) + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.project.create(name, project) except ClientException as inst: print(inst.message) exit(1) - table = PrettyTable(['field', 'value']) - for k, v in resp.items(): - if filter is None or filter in k: - table.add_row([k, json.dumps(v, indent=2)]) - table.align = 'l' - print(table) - -@cli.command(name='vnf-monitoring-show') -@click.argument('vnf_name') +@cli.command(name='project-delete', short_help='deletes a project') +@click.argument('name') +#@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') @click.pass_context -def vnf_monitoring_show(ctx, vnf_name): +def project_delete(ctx, name): + """deletes a project + + NAME: name or ID of the project to be deleted + """ try: - resp = ctx.obj.vnf.get_monitoring(vnf_name) + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.project.delete(name) except ClientException as inst: print(inst.message) exit(1) - table = PrettyTable(['vnf name', 'monitoring name', 'value', 'units']) - if resp is not None: - for monitor in resp: - table.add_row( - [vnf_name, - monitor['name'], - monitor['value-integer'], - monitor['units']]) + +@cli.command(name='project-list', short_help='list all projects') +@click.option('--filter', default=None, + help='restricts the list to the projects matching the filter') +@click.pass_context +def project_list(ctx, filter): + """list all projects""" + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.project.list(filter) + except ClientException as inst: + print(inst.message) + exit(1) + table = PrettyTable(['name', 'id']) + for proj in resp: + table.add_row([proj['name'], proj['_id']]) table.align = 'l' print(table) -@cli.command(name='ns-monitoring-show') -@click.argument('ns_name') +@cli.command(name='project-show', short_help='shows the details of a project') +@click.argument('name') @click.pass_context -def ns_monitoring_show(ctx, ns_name): +def project_show(ctx, name): + """shows the details of a project + + NAME: name or ID of the project + """ try: - resp = ctx.obj.ns.get_monitoring(ns_name) + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.project.get(name) except ClientException as inst: print(inst.message) exit(1) - table = PrettyTable(['vnf name', 'monitoring name', 'value', 'units']) - for key, val in resp.items(): - for monitor in val: - table.add_row( - [key, - monitor['name'], - monitor['value-integer'], - monitor['units']]) + table = PrettyTable(['key', 'attribute']) + for k, v in resp.items(): + table.add_row([k, json.dumps(v, indent=2)]) table.align = 'l' print(table) -@cli.command(name='ns-create') -@click.option('--ns_name', - prompt=True) -@click.option('--nsd_name', - prompt=True) -@click.option('--vim_account', - prompt=True) -@click.option('--admin_status', - default='ENABLED', - help='administration status') -@click.option('--ssh_keys', - default=None, - help='comma separated list of keys to inject to vnfs') -@click.option('--vim_network_prefix', - default=None, - help='vim network name prefix') +@cli.command(name='project-update', short_help='updates a project (only the name can be updated)') +@click.argument('project') +@click.option('--name', + prompt=True, + help='new name for the project') + @click.pass_context -def ns_create(ctx, - nsd_name, - ns_name, - vim_account, - admin_status, - ssh_keys, - vim_network_prefix): +def project_update(ctx, project, name): + """ + Update a project name + + :param ctx: + :param project: id or name of the project to modify + :param name: new name for the project + :return: + """ + + project_changes = {} + project_changes['name'] = name + try: - ctx.obj.ns.create( - nsd_name, - ns_name, - vim_network_prefix=vim_network_prefix, - ssh_keys=ssh_keys, - account=vim_account) + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.project.update(project, project_changes) except ClientException as inst: print(inst.message) - exit(1) -@cli.command(name='ns-delete') -@click.argument('ns_name') +#################### +# User mgmt operations +#################### + +@cli.command(name='user-create', short_help='creates a new user') +@click.argument('username') +@click.option('--password', + prompt=True, + hide_input=True, + confirmation_prompt=True, + help='user password') +@click.option('--projects', + # prompt="Comma separate list of projects", + multiple=True, + callback=lambda ctx, param, value: ''.join(value).split(',') if all(len(x)==1 for x in value) else value, + help='list of project ids that the user belongs to') +@click.option('--project-role-mappings', 'project_role_mappings', + default=None, multiple=True, + help='creating user project/role(s) mapping') @click.pass_context -def ns_delete(ctx, ns_name): +def user_create(ctx, username, password, projects, project_role_mappings): + """Creates a new user + + \b + USERNAME: name of the user + PASSWORD: password of the user + PROJECTS: projects assigned to user (internal only) + PROJECT_ROLE_MAPPING: roles in projects assigned to user (keystone) + """ + user = {} + user['username'] = username + user['password'] = password + user['projects'] = projects + user['project_role_mappings'] = project_role_mappings + try: - ctx.obj.ns.delete(ns_name) + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.user.create(username, user) except ClientException as inst: print(inst.message) exit(1) -@cli.command(name='upload-package') -@click.argument('filename') +@cli.command(name='user-update', short_help='updates user information') +@click.argument('username') +@click.option('--password', + # prompt=True, + # hide_input=True, + # confirmation_prompt=True, + help='user password') +@click.option('--set-username', 'set_username', + default=None, + help='change username') +@click.option('--set-project', 'set_project', + default=None, multiple=True, + help='create/replace the project,role(s) mapping for this project: \'project,role1,role2,...\'') +@click.option('--remove-project', 'remove_project', + default=None, multiple=True, + help='removes project from user: \'project\'') +@click.option('--add-project-role', 'add_project_role', + default=None, multiple=True, + help='adds project,role(s) mapping: \'project,role1,role2,...\'') +@click.option('--remove-project-role', 'remove_project_role', + default=None, multiple=True, + help='removes project,role(s) mapping: \'project,role1,role2,...\'') @click.pass_context -def upload_package(ctx, filename): +def user_update(ctx, username, password, set_username, set_project, remove_project, + add_project_role, remove_project_role): + """Update a user information + + \b + USERNAME: name of the user + PASSWORD: new password + SET_USERNAME: new username + SET_PROJECT: creating mappings for project/role(s) + REMOVE_PROJECT: deleting mappings for project/role(s) + ADD_PROJECT_ROLE: adding mappings for project/role(s) + REMOVE_PROJECT_ROLE: removing mappings for project/role(s) + """ + user = {} + user['password'] = password + user['username'] = set_username + user['set-project'] = set_project + user['remove-project'] = remove_project + user['add-project-role'] = add_project_role + user['remove-project-role'] = remove_project_role + try: - ctx.obj.package.upload(filename) - ctx.obj.package.wait_for_upload(filename) + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.user.update(username, user) except ClientException as inst: print(inst.message) exit(1) -@cli.command(name='ns-show') -@click.argument('ns_name') -@click.option('--filter', default=None) +@cli.command(name='user-delete', short_help='deletes a user') +@click.argument('name') +#@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') @click.pass_context -def ns_show(ctx, ns_name, filter): +def user_delete(ctx, name): + """deletes a user + + \b + NAME: name or ID of the user to be deleted + """ try: - ns = ctx.obj.ns.get(ns_name) + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.user.delete(name) except ClientException as inst: print(inst.message) exit(1) - table = PrettyTable(['field', 'value']) - - for k, v in ns.items(): - if filter is None or filter in k: - table.add_row([k, json.dumps(v, indent=2)]) - nsopdata = ctx.obj.ns.get_opdata(ns['id']) - nsr_optdata = nsopdata['nsr:nsr'] - for k, v in nsr_optdata.items(): - if filter is None or filter in k: - table.add_row([k, json.dumps(v, indent=2)]) +@cli.command(name='user-list', short_help='list all users') +@click.option('--filter', default=None, + help='restricts the list to the users matching the filter') +@click.pass_context +def user_list(ctx, filter): + """list all users""" + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.user.list(filter) + except ClientException as inst: + print(inst.message) + exit(1) + table = PrettyTable(['name', 'id']) + for user in resp: + table.add_row([user['username'], user['_id']]) table.align = 'l' print(table) -@cli.command(name='ns-scaling-show') -@click.argument('ns_name') +@cli.command(name='user-show', short_help='shows the details of a user') +@click.argument('name') @click.pass_context -def show_ns_scaling(ctx, ns_name): - resp = ctx.obj.ns.list() +def user_show(ctx, name): + """shows the details of a user - table = PrettyTable( - ['group-name', - 'instance-id', - 'operational status', - 'create-time', - 'vnfr ids']) + NAME: name or ID of the user + """ + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.user.get(name) + if 'password' in resp: + resp['password']='********' + except ClientException as inst: + print(inst.message) + exit(1) - for ns in resp: - if ns_name == ns['name']: - nsopdata = ctx.obj.ns.get_opdata(ns['id']) - scaling_records = nsopdata['nsr:nsr']['scaling-group-record'] - for record in scaling_records: - if 'instance' in record: - instances = record['instance'] - for inst in instances: - table.add_row( - [record['scaling-group-name-ref'], - inst['instance-id'], - inst['op-status'], - time.strftime('%Y-%m-%d %H:%M:%S', - time.localtime( - inst['create-time'])), - inst['vnfrs']]) + table = PrettyTable(['key', 'attribute']) + for k, v in resp.items(): + table.add_row([k, json.dumps(v, indent=2)]) table.align = 'l' print(table) -@cli.command(name='ns-scale') -@click.argument('ns_name') -@click.option('--ns_scale_group', prompt=True) -@click.option('--index', prompt=True) +#################### +# Fault Management operations +#################### + +@cli.command(name='ns-alarm-create') +@click.argument('name') +@click.option('--ns', prompt=True, help='NS instance id or name') +@click.option('--vnf', prompt=True, + help='VNF name (VNF member index as declared in the NSD)') +@click.option('--vdu', prompt=True, + help='VDU name (VDU name as declared in the VNFD)') +@click.option('--metric', prompt=True, + help='Name of the metric (e.g. cpu_utilization)') +@click.option('--severity', default='WARNING', + help='severity of the alarm (WARNING, MINOR, MAJOR, CRITICAL, INDETERMINATE)') +@click.option('--threshold_value', prompt=True, + help='threshold value that, when crossed, an alarm is triggered') +@click.option('--threshold_operator', prompt=True, + help='threshold operator describing the comparison (GE, LE, GT, LT, EQ)') +@click.option('--statistic', default='AVERAGE', + help='statistic (AVERAGE, MINIMUM, MAXIMUM, COUNT, SUM)') @click.pass_context -def ns_scale(ctx, ns_name, ns_scale_group, index): - ctx.obj.ns.scale(ns_name, ns_scale_group, index) +def ns_alarm_create(ctx, name, ns, vnf, vdu, metric, severity, + threshold_value, threshold_operator, statistic): + """creates a new alarm for a NS instance""" + # TODO: Check how to validate threshold_value. + # Should it be an integer (1-100), percentage, or decimal (0.01-1.00)? + try: + ns_instance = ctx.obj.ns.get(ns) + alarm = {} + alarm['alarm_name'] = name + alarm['ns_id'] = ns_instance['_id'] + alarm['correlation_id'] = ns_instance['_id'] + alarm['vnf_member_index'] = vnf + alarm['vdu_name'] = vdu + alarm['metric_name'] = metric + alarm['severity'] = severity + alarm['threshold_value'] = int(threshold_value) + alarm['operation'] = threshold_operator + alarm['statistic'] = statistic + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.ns.create_alarm(alarm) + except ClientException as inst: + print((inst.message)) + exit(1) + + +#@cli.command(name='ns-alarm-delete') +#@click.argument('name') +#@click.pass_context +#def ns_alarm_delete(ctx, name): +# """deletes an alarm +# +# NAME: name of the alarm to be deleted +# """ +# try: +# check_client_version(ctx.obj, ctx.command.name) +# ctx.obj.ns.delete_alarm(name) +# except ClientException as inst: +# print(inst.message) +# exit(1) -@cli.command(name='nsd-delete') -@click.argument('nsd_name') +#################### +# Performance Management operations +#################### + +@cli.command(name='ns-metric-export', short_help='exports a metric to the internal OSM bus, which can be read by other apps') +@click.option('--ns', prompt=True, help='NS instance id or name') +@click.option('--vnf', prompt=True, + help='VNF name (VNF member index as declared in the NSD)') +@click.option('--vdu', prompt=True, + help='VDU name (VDU name as declared in the VNFD)') +@click.option('--metric', prompt=True, + help='name of the metric (e.g. cpu_utilization)') +#@click.option('--period', default='1w', +# help='metric collection period (e.g. 20s, 30m, 2h, 3d, 1w)') +@click.option('--interval', help='periodic interval (seconds) to export metrics continuously') @click.pass_context -def nsd_delete(ctx, nsd_name): +def ns_metric_export(ctx, ns, vnf, vdu, metric, interval): + """exports a metric to the internal OSM bus, which can be read by other apps""" + # TODO: Check how to validate interval. + # Should it be an integer (seconds), or should a suffix (s,m,h,d,w) also be permitted? try: - ctx.obj.nsd.delete(nsd_name) + ns_instance = ctx.obj.ns.get(ns) + metric_data = {} + metric_data['ns_id'] = ns_instance['_id'] + metric_data['correlation_id'] = ns_instance['_id'] + metric_data['vnf_member_index'] = vnf + metric_data['vdu_name'] = vdu + metric_data['metric_name'] = metric + metric_data['collection_unit'] = 'WEEK' + metric_data['collection_period'] = 1 + check_client_version(ctx.obj, ctx.command.name) + if not interval: + print('{}'.format(ctx.obj.ns.export_metric(metric_data))) + else: + i = 1 + while True: + print('{} {}'.format(ctx.obj.ns.export_metric(metric_data),i)) + time.sleep(int(interval)) + i+=1 except ClientException as inst: - print(inst.message) + print((inst.message)) exit(1) -@cli.command(name='vnfd-delete') -@click.argument('vnfd_name') +#################### +# Other operations +#################### + +@cli.command(name='upload-package', short_help='uploads a VNF package or NS package') +@click.argument('filename') @click.pass_context -def vnfd_delete(ctx, vnfd_name): +def upload_package(ctx, filename): + """uploads a VNF package or NS package + + FILENAME: VNF or NS package file (tar.gz) + """ try: - ctx.obj.vnfd.delete(vnfd_name) + ctx.obj.package.upload(filename) + fullclassname = ctx.obj.__module__ + "." + ctx.obj.__class__.__name__ + if fullclassname != 'osmclient.sol005.client.Client': + ctx.obj.package.wait_for_upload(filename) except ClientException as inst: - print(inst.message) + print((inst.message)) exit(1) -@cli.command(name='config-agent-list') -@click.pass_context -def config_agent_list(ctx): - table = PrettyTable(['name', 'account-type', 'details']) - for account in ctx.obj.vca.list(): - table.add_row( - [account['name'], - account['account-type'], - account['juju']]) - table.align = 'l' - print(table) +#@cli.command(name='ns-scaling-show') +#@click.argument('ns_name') +#@click.pass_context +#def show_ns_scaling(ctx, ns_name): +# """shows the status of a NS scaling operation +# +# NS_NAME: name of the NS instance being scaled +# """ +# try: +# check_client_version(ctx.obj, ctx.command.name, 'v1') +# resp = ctx.obj.ns.list() +# except ClientException as inst: +# print((inst.message)) +# exit(1) +# +# table = PrettyTable( +# ['group-name', +# 'instance-id', +# 'operational status', +# 'create-time', +# 'vnfr ids']) +# +# for ns in resp: +# if ns_name == ns['name']: +# nsopdata = ctx.obj.ns.get_opdata(ns['id']) +# scaling_records = nsopdata['nsr:nsr']['scaling-group-record'] +# for record in scaling_records: +# if 'instance' in record: +# instances = record['instance'] +# for inst in instances: +# table.add_row( +# [record['scaling-group-name-ref'], +# inst['instance-id'], +# inst['op-status'], +# time.strftime('%Y-%m-%d %H:%M:%S', +# time.localtime( +# inst['create-time'])), +# inst['vnfrs']]) +# table.align = 'l' +# print(table) -@cli.command(name='config-agent-delete') -@click.argument('name') +#@cli.command(name='ns-scale') +#@click.argument('ns_name') +#@click.option('--ns_scale_group', prompt=True) +#@click.option('--index', prompt=True) +#@click.option('--wait', +# required=False, +# default=False, +# is_flag=True, +# help='do not return the control immediately, but keep it \ +# until the operation is completed, or timeout') +#@click.pass_context +#def ns_scale(ctx, ns_name, ns_scale_group, index, wait): +# """scales NS +# +# NS_NAME: name of the NS instance to be scaled +# """ +# try: +# check_client_version(ctx.obj, ctx.command.name, 'v1') +# ctx.obj.ns.scale(ns_name, ns_scale_group, index, wait=wait) +# except ClientException as inst: +# print((inst.message)) +# exit(1) + + +#@cli.command(name='config-agent-list') +#@click.pass_context +#def config_agent_list(ctx): +# """list config agents""" +# try: +# check_client_version(ctx.obj, ctx.command.name, 'v1') +# except ClientException as inst: +# print((inst.message)) +# exit(1) +# table = PrettyTable(['name', 'account-type', 'details']) +# for account in ctx.obj.vca.list(): +# table.add_row( +# [account['name'], +# account['account-type'], +# account['juju']]) +# table.align = 'l' +# print(table) + + +#@cli.command(name='config-agent-delete') +#@click.argument('name') +#@click.pass_context +#def config_agent_delete(ctx, name): +# """deletes a config agent +# +# NAME: name of the config agent to be deleted +# """ +# try: +# check_client_version(ctx.obj, ctx.command.name, 'v1') +# ctx.obj.vca.delete(name) +# except ClientException as inst: +# print((inst.message)) +# exit(1) + + +#@cli.command(name='config-agent-add') +#@click.option('--name', +# prompt=True) +#@click.option('--account_type', +# prompt=True) +#@click.option('--server', +# prompt=True) +#@click.option('--user', +# prompt=True) +#@click.option('--secret', +# prompt=True, +# hide_input=True, +# confirmation_prompt=True) +#@click.pass_context +#def config_agent_add(ctx, name, account_type, server, user, secret): +# """adds a config agent""" +# try: +# check_client_version(ctx.obj, ctx.command.name, 'v1') +# ctx.obj.vca.create(name, account_type, server, user, secret) +# except ClientException as inst: +# print((inst.message)) +# exit(1) + + +#@cli.command(name='ro-dump') +#@click.pass_context +#def ro_dump(ctx): +# """shows RO agent information""" +# check_client_version(ctx.obj, ctx.command.name, 'v1') +# resp = ctx.obj.vim.get_resource_orchestrator() +# table = PrettyTable(['key', 'attribute']) +# for k, v in list(resp.items()): +# table.add_row([k, json.dumps(v, indent=2)]) +# table.align = 'l' +# print(table) + + +#@cli.command(name='vcs-list') +#@click.pass_context +#def vcs_list(ctx): +# check_client_version(ctx.obj, ctx.command.name, 'v1') +# resp = ctx.obj.utils.get_vcs_info() +# table = PrettyTable(['component name', 'state']) +# for component in resp: +# table.add_row([component['component_name'], component['state']]) +# table.align = 'l' +# print(table) + + +@cli.command(name='ns-action', short_help='executes an action/primitive over a NS instance') +@click.argument('ns_name') +@click.option('--vnf_name', default=None, help='member-vnf-index if the target is a vnf instead of a ns)') +@click.option('--vdu_id', default=None, help='vdu-id if the target is a vdu o a vnf') +@click.option('--vdu_count', default=None, help='number of vdu instance of this vdu_id') +@click.option('--action_name', prompt=True) +@click.option('--params', default=None) +@click.option('--wait', + required=False, + default=False, + is_flag=True, + help='do not return the control immediately, but keep it \ + until the operation is completed, or timeout') @click.pass_context -def config_agent_delete(ctx, name): +def ns_action(ctx, + ns_name, + vnf_name, + vdu_id, + vdu_count, + action_name, + params, + wait): + """executes an action/primitive over a NS instance + + NS_NAME: name or ID of the NS instance + """ try: - ctx.obj.vca.delete(name) + check_client_version(ctx.obj, ctx.command.name) + op_data = {} + if vnf_name: + op_data['member_vnf_index'] = vnf_name + if vdu_id: + op_data['vdu_id'] = vdu_id + if vdu_count: + op_data['vdu_count_index'] = vdu_count + op_data['primitive'] = action_name + if params: + op_data['primitive_params'] = yaml.safe_load(params) + else: + op_data['primitive_params'] = {} + ctx.obj.ns.exec_op(ns_name, op_name='action', op_data=op_data, wait=wait) + except ClientException as inst: print(inst.message) exit(1) -@cli.command(name='config-agent-add') -@click.option('--name', - prompt=True) -@click.option('--account_type', - prompt=True) -@click.option('--server', - prompt=True) -@click.option('--user', - prompt=True) -@click.option('--secret', - prompt=True, - hide_input=True, - confirmation_prompt=True) +@cli.command(name='vnf-scale', short_help='executes a VNF scale (adding/removing VDUs)') +@click.argument('ns_name') +@click.argument('vnf_name') +@click.option('--scaling-group', prompt=True, help="scaling-group-descriptor name to use") +@click.option('--scale-in', default=False, is_flag=True, help="performs a scale in operation") +@click.option('--scale-out', default=False, is_flag=True, help="performs a scale out operation (by default)") @click.pass_context -def config_agent_add(ctx, name, account_type, server, user, secret): +def vnf_scale(ctx, + ns_name, + vnf_name, + scaling_group, + scale_in, + scale_out): + """ + Executes a VNF scale (adding/removing VDUs) + + \b + NS_NAME: name or ID of the NS instance. + VNF_NAME: member-vnf-index in the NS to be scaled. + """ try: - ctx.obj.vca.create(name, account_type, server, user, secret) + check_client_version(ctx.obj, ctx.command.name) + if not scale_in and not scale_out: + scale_out = True + ctx.obj.ns.scale_vnf(ns_name, vnf_name, scaling_group, scale_in, scale_out) except ClientException as inst: - print(inst.message) + print((inst.message)) exit(1) -@cli.command(name='vim-create') -@click.option('--name', - prompt=True, - help='Name to create datacenter') -@click.option('--user', - prompt=True, - help='VIM username') -@click.option('--password', - prompt=True, - hide_input=True, - confirmation_prompt=True, - help='VIM password') -@click.option('--auth_url', - prompt=True, - help='VIM connector url') -@click.option('--tenant', - prompt=True, - help='tenant name') -@click.option('--floating_ip_pool', - default=None) -@click.option('--keypair', - default=None) -@click.option('--config', +############################## +# Role Management Operations # +############################## + +@cli.command(name='role-create', short_help='creates a new role') +@click.argument('name') +@click.option('--permissions', default=None, - help='VIM specific config parameters') -@click.option('--account_type', - default='openstack', - help='VIM type') -@click.option('--description', - default='no description') + help='role permissions using a dictionary') @click.pass_context -def vim_create(ctx, - name, - user, - password, - auth_url, - tenant, - floating_ip_pool, - keypair, - config, - account_type, - description): - vim = {} - vim['vim-username'] = user - vim['vim-password'] = password - vim['vim-url'] = auth_url - vim['vim-tenant-name'] = tenant - vim['floating_ip_pool'] = floating_ip_pool - vim['keypair'] = keypair - vim['config'] = config - vim['vim-type'] = account_type - vim['description'] = description - try: - ctx.obj.vim.create(name, vim) +def role_create(ctx, name, permissions): + """ + Creates a new role. + + \b + NAME: Name or ID of the role. + DEFINITION: Definition of grant/denial of access to resources. + """ + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.role.create(name, permissions) except ClientException as inst: print(inst.message) exit(1) -@cli.command(name='vim-delete') +@cli.command(name='role-update', short_help='updates a role') @click.argument('name') +@click.option('--set-name', + default=None, + help='change name of rle') +# @click.option('--permissions', +# default=None, +# help='provide a yaml format dictionary with incremental changes. Values can be bool or None to delete') +@click.option('--add', + default=None, + help='yaml format dictionary with permission: True/False to access grant/denial') +@click.option('--remove', + default=None, + help='yaml format list to remove a permission') @click.pass_context -def vim_delete(ctx, name): +def role_update(ctx, name, set_name, add, remove): + """ + Updates a role. + + \b + NAME: Name or ID of the role. + DEFINITION: Definition overwrites the old definition. + ADD: Grant/denial of access to resource to add. + REMOVE: Grant/denial of access to resource to remove. + """ try: - ctx.obj.vim.delete(name) + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.role.update(name, set_name, None, add, remove) except ClientException as inst: print(inst.message) exit(1) -@cli.command(name='vim-list') +@cli.command(name='role-delete', short_help='deletes a role') +@click.argument('name') +# @click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions') @click.pass_context -def vim_list(ctx): - resp = ctx.obj.vim.list() - table = PrettyTable(['vim name', 'uuid']) - for vim in resp: - table.add_row([vim['name'], vim['uuid']]) - table.align = 'l' - print(table) +def role_delete(ctx, name): + """ + Deletes a role. + + \b + NAME: Name or ID of the role. + """ + try: + check_client_version(ctx.obj, ctx.command.name) + ctx.obj.role.delete(name) + except ClientException as inst: + print(inst.message) + exit(1) -@cli.command(name='vim-show') -@click.argument('name') +@cli.command(name='role-list', short_help='list all roles') +@click.option('--filter', default=None, + help='restricts the list to the projects matching the filter') @click.pass_context -def vim_show(ctx, name): +def role_list(ctx, filter): + """ + List all roles. + """ try: - resp = ctx.obj.vim.get(name) + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.role.list(filter) except ClientException as inst: print(inst.message) exit(1) - - table = PrettyTable(['key', 'attribute']) - for k, v in resp.items(): - table.add_row([k, json.dumps(v, indent=2)]) + table = PrettyTable(['name', 'id']) + for role in resp: + table.add_row([role['name'], role['_id']]) table.align = 'l' print(table) -@cli.command(name='ro-dump') +@cli.command(name='role-show', short_help='show specific role') +@click.argument('name') @click.pass_context -def ro_dump(ctx): - resp = ctx.obj.vim.get_resource_orchestrator() +def role_show(ctx, name): + """ + Shows the details of a role. + + \b + NAME: Name or ID of the role. + """ + try: + check_client_version(ctx.obj, ctx.command.name) + resp = ctx.obj.role.get(name) + except ClientException as inst: + print(inst.message) + exit(1) + table = PrettyTable(['key', 'attribute']) for k, v in resp.items(): table.add_row([k, json.dumps(v, indent=2)]) table.align = 'l' print(table) - -@cli.command(name='vcs-list') -@click.pass_context -def vcs_list(ctx): - resp = ctx.obj.utils.get_vcs_info() - table = PrettyTable(['component name', 'state']) - for component in resp: - table.add_row([component['component_name'], component['state']]) - table.align = 'l' - print(table) - - if __name__ == '__main__': - cli() + try: + cli() + except pycurl.error as e: + print(e) + print('Maybe "--hostname" option or OSM_HOSTNAME' + + 'environment variable needs to be specified') + exit(1)