osm.py: new aliases nfpkg-* for vnfpkg-*
[osm/osmclient.git] / osmclient / scripts / osm.py
index 9c3e154..8201f7c 100755 (executable)
@@ -25,6 +25,7 @@ from prettytable import PrettyTable
 import yaml
 import json
 import time
+import pycurl
 
 def check_client_version(obj, what, version='sol005'):
     '''
@@ -36,19 +37,39 @@ def check_client_version(obj, what, version='sol005'):
     :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)
+    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)
+        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
 
 @click.group()
 @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('--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 (only from Release FOUR, defaults to admin). ' +
+                   'Also can set OSM_USER in environment')
+@click.option('--password',
+              default=None,
+              envvar='OSM_PASSWORD',
+              help='password (only from Release FOUR, defaults to admin). ' +
+                   'Also can set OSM_PASSWORD in environment')
+@click.option('--project',
+              default=None,
+              envvar='OSM_PROJECT',
+              help='project (only from Release FOUR, defaults to admin). ' +
+                   'Also can set OSM_PROJECT in environment')
 @click.option('--so-port',
               default=None,
               envvar='OSM_SO_PORT',
@@ -65,20 +86,16 @@ def check_client_version(obj, what, version='sol005'):
               help='hostname of RO server.  ' +
               'Also can set OSM_RO_HOSTNAME in environment')
 @click.option('--ro-port',
-              default=9090,
+              default=None,
               envvar='OSM_RO_PORT',
               help='hostname of RO server.  ' +
                    'Also can set OSM_RO_PORT in environment')
-@click.option('--sol005',
-              is_flag=True,
-              envvar='OSM_SOL005',
-              help='Use ETSI NFV SOL005 API')
 @click.pass_context
-def cli(ctx, hostname, so_port, so_project, ro_hostname, ro_port, sol005):
+def cli(ctx, hostname, sol005, user, password, project, so_port, so_project, ro_hostname, ro_port):
     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:
@@ -89,7 +106,13 @@ def cli(ctx, hostname, so_port, so_project, ro_hostname, ro_port, sol005):
         kwargs['ro_host']=ro_hostname
     if ro_port is not None:
         kwargs['ro_port']=ro_port
-    
+    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)
 
 
@@ -99,10 +122,56 @@ def cli(ctx, hostname, so_port, so_project, ro_hostname, ro_port, sol005):
 
 @cli.command(name='ns-list')
 @click.option('--filter', default=None,
-              help='restricts the list to the NS instances matching the filter')
+              help='restricts the list to the NS instances matching the filter.')
 @click.pass_context
 def ns_list(ctx, filter):
-    '''list all NS instances'''
+    '''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>["&"<simpleFilterExpr>]*
+      simpleFilterExpr := <attrName>["."<attrName>]*["."<op>]"="<value>[","<value>]*
+      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
+    <attrName> entries to filter by attributes deeper in the hierarchy of a structured document.
+    "Op" stands for the comparison operator. If the expression has concatenated <attrName>
+    entries, it means that the operator "op" is applied to the attribute addressed by the last
+    <attrName> entry included in the concatenation. All simple filter expressions are combined
+    by the "AND" logical operator. In a concatenation of <attrName> entries in a <simpleFilterExpr>,
+    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=<NSD_NAME>
+       --filter  nsd.vendor=<VENDOR>
+       --filter  nsd.vendor=<VENDOR>&nsd-ref=<NSD_NAME>
+       --filter  nsd.constituent-vnfd.vnfd-id-ref=<VNFD_NAME>
+     '''
     if filter:
         check_client_version(ctx.obj, '--filter')
         resp = ctx.obj.ns.list(filter)
@@ -112,7 +181,8 @@ def ns_list(ctx, filter):
         ['ns instance name',
          'id',
          'operational status',
-         'config status'])
+         'config status',
+         'detailed status'])
     for ns in resp:
         fullclassname = ctx.obj.__module__ + "." + ctx.obj.__class__.__name__
         if fullclassname == 'osmclient.sol005.client.Client':
@@ -126,13 +196,15 @@ def ns_list(ctx, filter):
             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])
+             configstatus,
+             detailed_status])
     table.align = 'l'
     print(table)
 
@@ -213,25 +285,296 @@ def vnfd_list2(ctx, filter):
     vnfd_list(ctx,filter)
 
 
+@cli.command(name='nfpkg-list')
+@click.option('--filter', default=None,
+              help='restricts the list to the xNFpkg matching the filter')
+@click.pass_context
+def nfpkg_list(ctx, filter):
+    '''list all NFpkg (VNFpkg, PNFpkg, HNFpkg) in the system'''
+    vnfd_list(ctx,filter)
+
+
 @cli.command(name='vnf-list')
+@click.option('--ns', default=None, help='NS instance id or name to restrict the VNF list')
+@click.option('--filter', default=None,
+              help='restricts the list to the VNF instances matching the filter.')
 @click.pass_context
-def vnf_list(ctx):
-    ''' list all VNF instances'''
-    resp = ctx.obj.vnf.list()
+def vnf_list(ctx, ns, filter):
+    '''list all VNF 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>["&"<simpleFilterExpr>]*
+      simpleFilterExpr := <attrName>["."<attrName>]*["."<op>]"="<value>[","<value>]*
+      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
+    <attrName> entries to filter by attributes deeper in the hierarchy of a structured document.
+    "Op" stands for the comparison operator. If the expression has concatenated <attrName>
+    entries, it means that the operator "op" is applied to the attribute addressed by the last
+    <attrName> entry included in the concatenation. All simple filter expressions are combined
+    by the "AND" logical operator. In a concatenation of <attrName> entries in a <simpleFilterExpr>,
+    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=<VIM_ACCOUNT_ID>
+       --filter  vnfd-ref=<VNFD_NAME>
+       --filter  vdur.ip-address=<IP_ADDRESS>
+       --filter  vnfd-ref=<VNFD_NAME>,vdur.ip-address=<IP_ADDRESS>
+    '''
+    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='ns-op-list')
+@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(
-        ['vnf name',
+        ['netslice instance 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
+         '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')
+@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')
+@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')
+@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')
+@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')
+@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')
+@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')
+@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',
+         'shared',
+         'mgmt ip address'])
+    for pdu in resp:
+        pdu_name = pdu['name']
+        pdu_id = pdu['_id']
+        pdu_type = pdu['type']
+        pdu_shared = pdu['shared']
+        pdu_ipaddress = "None"
+        for iface in pdu['interfaces']:
+            if iface['mgmt']:
+                pdu_ipaddress = iface['ip-address']
+                break
         table.add_row(
-            [vnfr['name'],
-             vnfr['id'],
-             vnfr['operational-status'],
-             vnfr['config-status']])
+            [pdu_name,
+             pdu_id,
+             pdu_type,
+             pdu_shared,
+             pdu_ipaddress])
     table.align = 'l'
     print(table)
 
@@ -245,15 +588,15 @@ def nsd_show(ctx, name, literal):
         resp = ctx.obj.nsd.get(name)
         #resp = ctx.obj.nsd.get_individual(name)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     if literal:
-        print yaml.safe_dump(resp)
+        print(yaml.safe_dump(resp))
         return
 
     table = PrettyTable(['field', 'value'])
-    for k, v in resp.items():
+    for k, v in list(resp.items()):
         table.add_row([k, json.dumps(v, indent=2)])
     table.align = 'l'
     print(table)
@@ -290,15 +633,15 @@ def vnfd_show(ctx, name, literal):
         resp = ctx.obj.vnfd.get(name)
         #resp = ctx.obj.vnfd.get_individual(name)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     if literal:
-        print yaml.safe_dump(resp)
+        print(yaml.safe_dump(resp))
         return
 
     table = PrettyTable(['field', 'value'])
-    for k, v in resp.items():
+    for k, v in list(resp.items()):
         table.add_row([k, json.dumps(v, indent=2)])
     table.align = 'l'
     print(table)
@@ -330,6 +673,19 @@ def vnfd_show2(ctx, name, literal):
     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,
@@ -344,16 +700,16 @@ def ns_show(ctx, name, literal, filter):
     try:
         ns = ctx.obj.ns.get(name)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     if literal:
-        print yaml.safe_dump(resp)
+        print(yaml.safe_dump(ns))
         return
 
     table = PrettyTable(['field', 'value'])
 
-    for k, v in ns.items():
+    for k, v in list(ns.items()):
         if filter is None or filter in k:
             table.add_row([k, json.dumps(v, indent=2)])
 
@@ -361,7 +717,7 @@ def ns_show(ctx, name, literal, filter):
     if fullclassname != 'osmclient.sol005.client.Client':
         nsopdata = ctx.obj.ns.get_opdata(ns['id'])
         nsr_optdata = nsopdata['nsr:nsr']
-        for k, v in nsr_optdata.items():
+        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'
@@ -380,18 +736,18 @@ def vnf_show(ctx, name, literal, filter):
     NAME: name or ID of the VNF instance
     '''
     try:
-        check_client_version(ctx.obj, ctx.command.name, 'v1')
+        check_client_version(ctx.obj, ctx.command.name)
         resp = ctx.obj.vnf.get(name)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     if literal:
-        print yaml.safe_dump(resp)
+        print(yaml.safe_dump(resp))
         return
 
     table = PrettyTable(['field', 'value'])
-    for k, v in resp.items():
+    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'
@@ -406,7 +762,7 @@ def vnf_monitoring_show(ctx, vnf_name):
         check_client_version(ctx.obj, ctx.command.name, 'v1')
         resp = ctx.obj.vnf.get_monitoring(vnf_name)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     table = PrettyTable(['vnf name', 'monitoring name', 'value', 'units'])
@@ -429,11 +785,11 @@ def ns_monitoring_show(ctx, ns_name):
         check_client_version(ctx.obj, ctx.command.name, 'v1')
         resp = ctx.obj.ns.get_monitoring(ns_name)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     table = PrettyTable(['vnf name', 'monitoring name', 'value', 'units'])
-    for key, val in resp.items():
+    for key, val in list(resp.items()):
         for monitor in val:
             table.add_row(
                 [key,
@@ -444,132 +800,489 @@ def ns_monitoring_show(ctx, ns_name):
     print(table)
 
 
-####################
-# CREATE operations
-####################
+@cli.command(name='ns-op-show', short_help='shows the info of an operation')
+@click.argument('id')
+@click.option('--filter', default=None)
+@click.pass_context
+def ns_op_show(ctx, id, filter):
+    '''shows the detailed info of an operation
 
-def nsd_create(ctx, filename, overwrite):
+    ID: operation identifier
+    '''
     try:
         check_client_version(ctx.obj, ctx.command.name)
-        ctx.obj.nsd.create(filename, overwrite)
+        op_info = ctx.obj.ns.get_op(id)
     except ClientException as inst:
-        print(inst.message)
+        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='nsd-create', short_help='creates a new NSD/NSpkg')
-@click.argument('filename')
-@click.option('--overwrite', default=None,
-              help='overwrites some fields in NSD')
+
+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 nsd_create1(ctx, filename, overwrite):
-    '''creates a new NSD/NSpkg
+def nst_show1(ctx, name, literal):
+    '''shows the content of a Network Slice Template (NST)
 
-    FILENAME: NSD yaml file or NSpkg tar.gz file
+    NAME: name or ID of the NST
     '''
-    nsd_create(ctx, filename, overwrite)
+    nst_show(ctx, name, literal)
 
 
-@cli.command(name='nspkg-create', short_help='creates a new NSD/NSpkg')
-@click.argument('filename')
-@click.option('--overwrite', default=None,
-              help='overwrites some fields in NSD')
+@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 nsd_create2(ctx, filename, overwrite):
-    '''creates a new NSD/NSpkg
+def nst_show2(ctx, name, literal):
+    '''shows the content of a Network Slice Template (NST)
 
-    FILENAME: NSD yaml file or NSpkg tar.gz file
+    NAME: name or ID of the NST
     '''
-    nsd_create(ctx, filename, overwrite)
+    nst_show(ctx, name, literal)
 
 
-def vnfd_create(ctx, filename, overwrite):
+def nsi_show(ctx, name, literal, filter):
     try:
         check_client_version(ctx.obj, ctx.command.name)
-        ctx.obj.vnfd.create(filename, overwrite)
+        nsi = ctx.obj.nsi.get(name)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
+    if literal:
+        print(yaml.safe_dump(nsi))
+        return
 
-@cli.command(name='vnfd-create', short_help='creates a new VNFD/VNFpkg')
-@click.argument('filename')
-@click.option('--overwrite', default=None,
-              help='overwrites some fields in VNFD')
-@click.pass_context
-def vnfd_create1(ctx, filename, overwrite):
-    '''creates a new VNFD/VNFpkg
+    table = PrettyTable(['field', 'value'])
 
-    FILENAME: VNFD yaml file or VNFpkg tar.gz file
-    '''
-    vnfd_create(ctx, filename, overwrite)
+    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='vnfpkg-create', short_help='creates a new VNFD/VNFpkg')
-@click.argument('filename')
-@click.option('--overwrite', default=None,
-              help='overwrites some fields in VNFD')
+
+@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 vnfd_create2(ctx, filename, overwrite):
-    '''creates a new VNFD/VNFpkg
+def nsi_show1(ctx, name, literal, filter):
+    '''shows the content of a Network Slice Instance (NSI)
 
-    FILENAME: VNFD yaml file or VNFpkg tar.gz file
+    NAME: name or ID of the Network Slice Instance
     '''
-    vnfd_create(ctx, filename, overwrite)
+    nsi_show(ctx, name, literal, filter)
 
 
-@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('--config',
-              default=None,
-              help='ns specific yaml configuration')
+@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 ns_create(ctx,
-              nsd_name,
-              ns_name,
-              vim_account,
-              admin_status,
-              ssh_keys,
-              config):
-    '''creates a new NS instance'''
-    try:
-        if config:
-            check_client_version(ctx.obj, '--config', 'v1')
-        ctx.obj.ns.create(
-            nsd_name,
-            ns_name,
-            config=config,
-            ssh_keys=ssh_keys,
-            account=vim_account)
-    except ClientException as inst:
-        print(inst.message)
-        exit(1)
+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)
 
-####################
-# UPDATE operations
-####################
 
-def nsd_update(ctx, name, content):
+def nsi_op_show(ctx, id, filter):
     try:
         check_client_version(ctx.obj, ctx.command.name)
-        ctx.obj.nsd.update(name, content)
+        op_info = ctx.obj.nsi.get_op(id)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
-@cli.command(name='nsd-update', short_help='updates a NSD/NSpkg')
+    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', default=None,
+              help='overwrites some fields in NSD')
+@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', default=None,
+              help='overwrites some fields in NSD')
+@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', default=None,
+              help='overwrites some fields in VNFD')
+@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', default=None,
+              help='overwrites some fields in VNFD')
+@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', default=None,
+              help='overwrites some fields in NFD')
+@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.pass_context
+def ns_create(ctx,
+              nsd_name,
+              ns_name,
+              vim_account,
+              admin_status,
+              ssh_keys,
+              config,
+              config_file):
+    '''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)
+    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', default=None,
+              help='overwrites some fields in NST')
+@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', default=None,
+              help='overwrites some fields in NST')
+@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):
+    '''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)
+    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'
+              '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.pass_context
+def nsi_create1(ctx, nst_name, nsi_name, vim_account, ssh_keys, config, config_file):
+    '''creates a new Network Slice Instance (NSI)'''
+    nsi_create(ctx, nst_name, nsi_name, vim_account, ssh_keys, config, config_file)
+
+
+@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.pass_context
+def nsi_create2(ctx, nst_name, nsi_name, vim_account, ssh_keys, config, config_file):
+    '''creates a new Network Slice Instance (NSI)'''
+    nsi_create(ctx, nst_name, nsi_name, vim_account, ssh_keys, config, config_file)
+
+
+@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=<NAME>,mgmt=<true|false>,ip-address=<IP_ADDRESS>'+
+                   '[,type=<overlay|underlay>][,mac-address=<MAC_ADDRESS>][,vim-network-name=<VIM_NET_NAME>]',
+              multiple=True)
+@click.option('--description', help='human readable description')
+@click.option('--shared', is_flag=True, help='flag to indicate if the PDU is shared')
+@click.option('--vimAccounts', help='list of VIM accounts where this PDU is physically connected')
+@click.option('--descriptor_file', default=None, help='PDU descriptor file (as an alternative to using the other arguments')
+@click.pass_context
+#TODO
+def pdu_create(ctx, name, pdu_type, interface, description, shared, vimAccounts, 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)')
+        else:
+            with open(descriptor_file, 'r') as df:
+                pdu = yaml.load(df.read())
+        if name: pdu["name"] = name
+        if pdu_type: pdu["type"] = pdu_type
+        if description: pdu["description"] = description
+        if shared: pdu["shared"] = shared
+        if vimAccounts: pdu["vim_accounts"] = yaml.load(vimAccounts)
+        if interface:
+            ifaces_list = []
+            for iface in interface:
+                ifaces_list.append({k:v for k,v in [i.split('=') for i in iface.split(',')]})
+            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')
@@ -600,266 +1313,800 @@ def vnfd_update(ctx, name, content):
         check_client_version(ctx.obj, ctx.command.name)
         ctx.obj.vnfd.update(name, content)
     except ClientException as inst:
-        print(inst.message)
+        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='vnfd-update', short_help='updates a new VNFD/VNFpkg')
+@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.pass_context
+def ns_delete(ctx, name, force):
+    '''deletes a NS instance
+
+    NAME: name or ID of the NS instance to be deleted
+    '''
+    try:
+        if not force:
+            ctx.obj.ns.delete(name)
+        else:
+            check_client_version(ctx.obj, '--force')
+            ctx.obj.ns.delete(name, force)
+    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):
+    try:
+        check_client_version(ctx.obj, ctx.command.name)
+        ctx.obj.nsi.delete(name, force)
+    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.pass_context
+def nsi_delete1(ctx, name, force):
+    '''deletes a Network Slice Instance (NSI)
+
+    NAME: name or ID of the Network Slice instance to be deleted
+    '''
+    nsi_delete(ctx, name, force)
+
+
+@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):
+    '''deletes a Network Slice Instance (NSI)
+
+    NAME: name or ID of the Network Slice instance to be deleted
+    '''
+    nsi_delete(ctx, name, force)
+
+
+@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')
+@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.pass_context
+def vim_create(ctx,
+               name,
+               user,
+               password,
+               auth_url,
+               tenant,
+               config,
+               account_type,
+               description,
+               sdn_controller,
+               sdn_port_mapping):
+    '''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)
+        else:
+            ctx.obj.vim.create(name, vim)
+    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.pass_context
+def vim_update(ctx,
+               name,
+               newname,
+               user,
+               password,
+               auth_url,
+               tenant,
+               config,
+               account_type,
+               description,
+               sdn_controller,
+               sdn_port_mapping):
+    '''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)
+    except ClientException as inst:
+        print((inst.message))
+        exit(1)
+
+
+@cli.command(name='vim-delete')
+@click.argument('name')
+@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions')
+@click.pass_context
+def vim_delete(ctx, name, force):
+    '''deletes a VIM account
+
+    NAME: name or ID of the VIM account to be deleted
+    '''
+    try:
+        if not force:
+            ctx.obj.vim.delete(name)
+        else:
+            check_client_version(ctx.obj, '--force')
+            ctx.obj.vim.delete(name, force)
+    except ClientException as inst:
+        print((inst.message))
+        exit(1)
+
+
+@cli.command(name='vim-list')
+@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, ro_update, 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')
+@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)
+
+
+####################
+# SDN controller operations
+####################
+
+@cli.command(name='sdnc-create')
+@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 username')
+@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.pass_context
+def sdnc_create(ctx,
+               name,
+               type,
+               sdn_controller_version,
+               ip_address,
+               port,
+               switch_dpid,
+               user,
+               password):
+    '''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)
+    except ClientException as inst:
+        print((inst.message))
+
+
+@cli.command(name='sdnc-update', short_help='updates an SDN controller')
 @click.argument('name')
-@click.option('--content', default=None,
-              help='filename with the VNFD/VNFpkg replacing the current one')
+@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.pass_context
-def vnfd_update1(ctx, name, content):
-    '''updates a VNFD/VNFpkg
+def sdnc_update(ctx,
+               name,
+               newname,
+               type,
+               sdn_controller_version,
+               ip_address,
+               port,
+               switch_dpid,
+               user,
+               password):
+    '''updates an SDN controller
 
-    NAME: name or ID of the VNFD/VNFpkg
+    NAME: name or ID of the SDN controller
     '''
-    vnfd_update(ctx, name, content)
+    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)
+    except ClientException as inst:
+        print((inst.message))
+        exit(1)
 
 
-@cli.command(name='vnfpkg-update', short_help='updates a VNFD/VNFpkg')
+@cli.command(name='sdnc-delete')
 @click.argument('name')
-@click.option('--content', default=None,
-              help='filename with the VNFD/VNFpkg replacing the current one')
+@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions')
 @click.pass_context
-def vnfd_update2(ctx, name, content):
-    '''updates a VNFD/VNFpkg
+def sdnc_delete(ctx, name, force):
+    '''deletes an SDN controller
 
-    NAME: VNFD yaml file or VNFpkg tar.gz file
+    NAME: name or ID of the SDN controller to be deleted
     '''
-    vnfd_update(ctx, name, content)
-
+    try:
+        check_client_version(ctx.obj, ctx.command.name)
+        ctx.obj.sdnc.delete(name, force)
+    except ClientException as inst:
+        print((inst.message))
+        exit(1)
 
-####################
-# DELETE operations
-####################
 
-def nsd_delete(ctx, name):
+@cli.command(name='sdnc-list')
+@click.option('--filter', default=None,
+              help='restricts the list to the SDN controllers matching the filter')
+@click.pass_context
+def sdnc_list(ctx, filter):
+    '''list all SDN controllers'''
     try:
-        ctx.obj.nsd.delete(name)
+        check_client_version(ctx.obj, ctx.command.name)
+        resp = ctx.obj.sdnc.list(filter)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
+    table = PrettyTable(['name', 'id'])
+    for sdnc in resp:
+        table.add_row([sdnc['name'], sdnc['_id']])
+    table.align = 'l'
+    print(table)
 
 
-@cli.command(name='nsd-delete', short_help='deletes a NSD/NSpkg')
+@cli.command(name='sdnc-show')
 @click.argument('name')
 @click.pass_context
-def nsd_delete1(ctx, name):
-    '''deletes a NSD/NSpkg
+def sdnc_show(ctx, name):
+    '''shows the details of an SDN controller
 
-    NAME: name or ID of the NSD/NSpkg to be deleted
+    NAME: name or ID of the SDN controller
     '''
-    nsd_delete(ctx, name)
+    try:
+        check_client_version(ctx.obj, ctx.command.name)
+        resp = ctx.obj.sdnc.get(name)
+    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)
 
 
-@cli.command(name='nspkg-delete', short_help='deletes a NSD/NSpkg')
+####################
+# Project mgmt operations
+####################
+
+@cli.command(name='project-create')
 @click.argument('name')
+#@click.option('--description',
+#              default='no description',
+#              help='human readable description')
 @click.pass_context
-def nsd_delete2(ctx, name):
-    '''deletes a NSD/NSpkg
+def project_create(ctx, name):
+    '''Creates a new project
 
-    NAME: name or ID of the NSD/NSpkg to be deleted
+    NAME: name of the project
     '''
-    nsd_delete(ctx, name)
-
-
-def vnfd_delete(ctx, name):
+    project = {}
+    project['name'] = name
     try:
-        ctx.obj.vnfd.delete(name)
+        check_client_version(ctx.obj, ctx.command.name)
+        ctx.obj.project.create(name, project)
     except ClientException as inst:
         print(inst.message)
-        exit(1)
 
 
-@cli.command(name='vnfd-delete', short_help='deletes a VNFD/VNFpkg')
+@cli.command(name='project-delete')
 @click.argument('name')
+#@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions')
 @click.pass_context
-def vnfd_delete1(ctx, name):
-    '''deletes a VNFD/VNFpkg
+def project_delete(ctx, name):
+    '''deletes a project
 
-    NAME: name or ID of the VNFD/VNFpkg to be deleted
+    NAME: name or ID of the project to be deleted
     '''
-    vnfd_delete(ctx, name)
+    try:
+        check_client_version(ctx.obj, ctx.command.name)
+        ctx.obj.project.delete(name)
+    except ClientException as inst:
+        print(inst.message)
+        exit(1)
 
 
-@cli.command(name='vnfpkg-delete', short_help='deletes a VNFD/VNFpkg')
-@click.argument('name')
+@cli.command(name='project-list')
+@click.option('--filter', default=None,
+              help='restricts the list to the projects matching the filter')
 @click.pass_context
-def vnfd_delete2(ctx, name):
-    '''deletes a VNFD/VNFpkg
-
-    NAME: name or ID of the VNFD/VNFpkg to be deleted
-    '''
-    vnfd_delete(ctx, name)
+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-delete', short_help='deletes a NS instance')
+@cli.command(name='project-show')
 @click.argument('name')
 @click.pass_context
-def ns_delete(ctx, name):
-    '''deletes a NS instance
+def project_show(ctx, name):
+    '''shows the details of a project
 
-    NAME: name or ID of the NS instance to be deleted
+    NAME: name or ID of the project
     '''
     try:
-        ctx.obj.ns.delete(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(['key', 'attribute'])
+    for k, v in resp.items():
+        table.add_row([k, json.dumps(v, indent=2)])
+    table.align = 'l'
+    print(table)
+
 
 ####################
-# VIM operations
+# User mgmt operations
 ####################
-@cli.command(name='vim-create')
-@click.option('--name',
-              prompt=True,
-              help='Name to create datacenter')
-@click.option('--user',
-              prompt=True,
-              help='VIM username')
+
+@cli.command(name='user-create')
+@click.argument('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',
+              help='user password')
+@click.option('--projects',
               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')
+              help='list of project ids that the user belongs to')
+#@click.option('--description',
+#              default='no description',
+#              help='human readable description')
 @click.pass_context
-def vim_create(ctx,
-               name,
-               user,
-               password,
-               auth_url,
-               tenant,
-               config,
-               account_type,
-               description):
-    '''creates a new VIM account
+def user_create(ctx, username, password, projects):
+    '''Creates a new user
+
+    USERNAME: name of the user
     '''
-    vim = {}
-    vim['vim-username'] = user
-    vim['vim-password'] = password
-    vim['vim-url'] = auth_url
-    vim['vim-tenant-name'] = tenant
-    vim['config'] = config
-    vim['vim-type'] = account_type
-    vim['description'] = description
+    user = {}
+    user['username'] = username
+    user['password'] = password
+    user['projects'] = projects
     try:
-        ctx.obj.vim.create(name, vim)
+        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='vim-update', short_help='updates a VIM account')
+@cli.command(name='user-delete')
 @click.argument('name')
-@click.option('--newname', default=None, help='New name for the VIM account')
-@click.option('--user', default=None, help='VIM username')
-@click.option('--password', default=None, help='VIM password')
-@click.option('--auth_url', default=None, help='VIM url')
-@click.option('--tenant', default=None, help='VIM tenant name')
-@click.option('--config', default=None, help='VIM specific config parameters')
-@click.option('--account_type', default=None, help='VIM type')
-@click.option('--description',  default=None, help='human readable description')
+#@click.option('--force', is_flag=True, help='forces the deletion bypassing pre-conditions')
 @click.pass_context
-def vim_update(ctx,
-               name,
-               newname,
-               user,
-               password,
-               auth_url,
-               tenant,
-               config,
-               account_type,
-               description):
-    '''updates a VIM account
+def user_delete(ctx, name):
+    '''deletes a user
 
-    NAME: name or ID of the VIM account
+    NAME: name or ID of the user to be deleted
     '''
-    vim = {}
-    if newname:
-        vim['name'] = newname
-    vim['vim_user'] = user
-    vim['vim_password'] = password
-    vim['vim_url'] = auth_url
-    vim['vim-tenant-name'] = tenant
-    vim['config'] = config
-    vim['vim_type'] = account_type
-    vim['description'] = description
     try:
         check_client_version(ctx.obj, ctx.command.name)
-        ctx.obj.vim.update(name, vim)
+        ctx.obj.user.delete(name)
     except ClientException as inst:
         print(inst.message)
         exit(1)
 
 
-@cli.command(name='vim-delete')
-@click.argument('name')
+@cli.command(name='user-list')
+@click.option('--filter', default=None,
+              help='restricts the list to the users matching the filter')
 @click.pass_context
-def vim_delete(ctx, name):
-    '''deletes a VIM account
-
-    NAME: name or ID of the VIM account to be deleted
-    '''
+def user_list(ctx, filter):
+    '''list all users'''
     try:
-        ctx.obj.vim.delete(name)
+        check_client_version(ctx.obj, ctx.command.name)
+        resp = ctx.obj.user.list(filter)
     except ClientException as inst:
         print(inst.message)
         exit(1)
-
-
-@cli.command(name='vim-list')
-@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, ro_update, 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 = PrettyTable(['name', 'id'])
+    for user in resp:
+        table.add_row([user['name'], user['_id']])
     table.align = 'l'
     print(table)
 
 
-@cli.command(name='vim-show')
+@cli.command(name='user-show')
 @click.argument('name')
 @click.pass_context
-def vim_show(ctx, name):
-    '''shows the details of a VIM account
+def user_show(ctx, name):
+    '''shows the details of a user
 
-    NAME: name or ID of the VIM account
+    NAME: name or ID of the user
     '''
     try:
-        resp = ctx.obj.vim.get(name)
+        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)
@@ -871,6 +2118,110 @@ def vim_show(ctx, name):
     print(table)
 
 
+####################
+# 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_alarm_create(ctx, name, ns, vnf, vdu, metric, severity,
+                    threshold_value, threshold_operator, statistic):
+    '''creates a new alarm for a NS instance'''
+    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
+    try:
+        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)
+
+
+####################
+# Performance Management operations
+####################
+
+@cli.command(name='ns-metric-export')
+@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 ns_metric_export(ctx, ns, vnf, vdu, metric, interval):
+    '''exports a metric to the internal OSM bus, which can be read by other apps
+    '''
+    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
+    try:
+        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))
+        exit(1)
+
+
 ####################
 # Other operations
 ####################
@@ -889,7 +2240,7 @@ def upload_package(ctx, filename):
         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)
 
 
@@ -897,8 +2248,16 @@ def upload_package(ctx, filename):
 @click.argument('ns_name')
 @click.pass_context
 def show_ns_scaling(ctx, ns_name):
-    check_client_version(ctx.obj, ctx.command.name, 'v1')
-    resp = ctx.obj.ns.list()
+    '''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',
@@ -933,14 +2292,27 @@ def show_ns_scaling(ctx, ns_name):
 @click.option('--index', prompt=True)
 @click.pass_context
 def ns_scale(ctx, ns_name, ns_scale_group, index):
-    check_client_version(ctx.obj, ctx.command.name, 'v1')
-    ctx.obj.ns.scale(ns_name, ns_scale_group, index)
+    '''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)
+    except ClientException as inst:
+        print((inst.message))
+        exit(1)
 
 
 @cli.command(name='config-agent-list')
 @click.pass_context
 def config_agent_list(ctx):
-    check_client_version(ctx.obj, ctx.command.name, 'v1')
+    '''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(
@@ -955,11 +2327,15 @@ def config_agent_list(ctx):
 @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)
+        print((inst.message))
         exit(1)
 
 
@@ -978,20 +2354,22 @@ def config_agent_delete(ctx, name):
               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)
+        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 resp.items():
+    for k, v in list(resp.items()):
         table.add_row([k, json.dumps(v, indent=2)])
     table.align = 'l'
     print(table)
@@ -1009,5 +2387,70 @@ def vcs_list(ctx):
     print(table)
 
 
+@cli.command(name='ns-action')
+@click.argument('ns_name')
+@click.option('--vnf_name', default=None)
+@click.option('--action_name', prompt=True)
+@click.option('--params', prompt=True)
+@click.pass_context
+def ns_action(ctx,
+              ns_name,
+              vnf_name,
+              action_name,
+              params):
+    '''executes an action/primitive over a NS instance
+
+    NS_NAME: name or ID of the NS instance
+    '''
+    try:
+        check_client_version(ctx.obj, ctx.command.name)
+        op_data={}
+        if vnf_name:
+            op_data['vnf_member_index'] = vnf_name
+        op_data['primitive'] = action_name
+        op_data['primitive_params'] = yaml.load(params)
+        ctx.obj.ns.exec_op(ns_name, op_name='action', op_data=op_data)
+
+    except ClientException as inst:
+        print((inst.message))
+        exit(1)
+
+
+@cli.command(name='vnf-scale')
+@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 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:
+        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))
+        exit(1)
+
+
 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)
+