Added ns-scale-vdu command for VDU scaling
[osm/osmclient.git] / osmclient / scripts / osm.py
index 76daaa4..601d428 100755 (executable)
@@ -69,16 +69,16 @@ def check_client_version(obj, what, version='sol005'):
               envvar='OSM_RO_PORT',
               help='hostname of RO server.  ' +
                    'Also can set OSM_RO_PORT in environment')
-@click.option('--sol005',
-              is_flag=True,
+@click.option('--sol005/--no-sol005',
+              default=True,
               envvar='OSM_SOL005',
-              help='Use ETSI NFV SOL005 API')
+              help='Use ETSI NFV SOL005 API (default) or the previous SO API')
 @click.pass_context
 def cli(ctx, hostname, so_port, so_project, ro_hostname, ro_port, sol005):
     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:
@@ -228,22 +228,43 @@ def vnf_list(ctx, ns):
         else:
             resp = ctx.obj.vnf.list()
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
-    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']])
+    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)
 
@@ -259,7 +280,7 @@ def ns_op_list(ctx, name):
         check_client_version(ctx.obj, ctx.command.name)
         resp = ctx.obj.ns.list_op(name)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     table = PrettyTable(['id', 'operation', 'status'])
@@ -278,15 +299,15 @@ 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)
@@ -323,15 +344,15 @@ 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)
@@ -377,16 +398,16 @@ 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)])
 
@@ -394,7 +415,7 @@ 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'
@@ -416,15 +437,15 @@ def vnf_show(ctx, name, literal, filter):
         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'
@@ -439,7 +460,7 @@ 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'])
@@ -462,11 +483,11 @@ 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,
@@ -489,11 +510,11 @@ def ns_op_show(ctx, id, filter):
         check_client_version(ctx.obj, ctx.command.name)
         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 op_info.items():
+    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'
@@ -509,7 +530,7 @@ def nsd_create(ctx, filename, overwrite):
         check_client_version(ctx.obj, ctx.command.name)
         ctx.obj.nsd.create(filename, overwrite)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -544,7 +565,7 @@ def vnfd_create(ctx, filename, overwrite):
         check_client_version(ctx.obj, ctx.command.name)
         ctx.obj.vnfd.create(filename, overwrite)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -610,7 +631,7 @@ def ns_create(ctx,
             ssh_keys=ssh_keys,
             account=vim_account)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -623,7 +644,7 @@ def nsd_update(ctx, name, content):
         check_client_version(ctx.obj, ctx.command.name)
         ctx.obj.nsd.update(name, content)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 @cli.command(name='nsd-update', short_help='updates a NSD/NSpkg')
@@ -657,7 +678,7 @@ 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)
 
 
@@ -699,7 +720,7 @@ def nsd_delete(ctx, name, force):
             check_client_version(ctx.obj, '--force')
             ctx.obj.nsd.delete(name, force)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -735,7 +756,7 @@ def vnfd_delete(ctx, name, force):
             check_client_version(ctx.obj, '--force')
             ctx.obj.vnfd.delete(name, force)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -779,7 +800,7 @@ def ns_delete(ctx, name, force):
             check_client_version(ctx.obj, '--force')
             ctx.obj.ns.delete(name, force)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -814,6 +835,8 @@ def ns_delete(ctx, name, force):
 @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,
@@ -823,21 +846,30 @@ def vim_create(ctx,
                tenant,
                config,
                account_type,
-               description):
+               description,
+               sdn_controller,
+               sdn_port_mapping):
     '''creates a new VIM account
     '''
-    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
     try:
-        ctx.obj.vim.create(name, vim)
+        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)
+        print((inst.message))
         exit(1)
 
 
@@ -850,9 +882,9 @@ def vim_create(ctx,
 @click.option('--tenant', help='VIM tenant name')
 @click.option('--config', help='VIM specific config parameters')
 @click.option('--account_type', help='VIM type')
-@click.option('--sdn_controller', 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('--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,
@@ -863,38 +895,27 @@ def vim_update(ctx,
                tenant,
                config,
                account_type,
-               description):
+               description,
+               sdn_controller,
+               sdn_port_mapping):
     '''updates a VIM account
 
     NAME: name or ID of the VIM account
     '''
-    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
-    config_dict = {}
-    if config is not None:
-        if config=="" and (sdncontroller or sdn_port_mapping):
-            raise ClientException("clearing config is incompatible with updating SDN info")
-        if config=="":
-            vim['config'] = None
-        else:
-            config_dict = yaml.safe_load(config)
-    if sdn_controller: config_dict['sdn_controller'] = sdn_controller
-    if sdn_port_mapping:
-        with open(sdn_port_mapping, 'r') as f:
-            config_dict['sdn_port_mapping'] = yaml.safe_load(f.read())
-    if 'config' not in vim and config_dict:
-        vim['config'] = yaml.safe_dump(config_dict)
     try:
         check_client_version(ctx.obj, ctx.command.name)
-        ctx.obj.vim.update(name, vim)
+        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)
+        print((inst.message))
         exit(1)
 
 
@@ -914,7 +935,7 @@ def vim_delete(ctx, name, force):
             check_client_version(ctx.obj, '--force')
             ctx.obj.vim.delete(name, force)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -956,11 +977,11 @@ def vim_show(ctx, name):
         if 'vim_password' in resp:
             resp['vim_password']='********'
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     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)
@@ -1026,7 +1047,7 @@ def sdnc_create(ctx,
         check_client_version(ctx.obj, ctx.command.name)
         ctx.obj.sdnc.create(name, sdncontroller)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
 
 
 @cli.command(name='sdnc-update', short_help='updates an SDN controller')
@@ -1081,7 +1102,7 @@ def sdnc_update(ctx,
         check_client_version(ctx.obj, ctx.command.name)
         ctx.obj.sdnc.update(name, sdncontroller)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -1098,7 +1119,7 @@ def sdnc_delete(ctx, name, force):
         check_client_version(ctx.obj, ctx.command.name)
         ctx.obj.sdnc.delete(name, force)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -1112,7 +1133,7 @@ def sdnc_list(ctx, filter):
         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:
@@ -1133,11 +1154,11 @@ def sdnc_show(ctx, name):
         check_client_version(ctx.obj, ctx.command.name)
         resp = ctx.obj.sdnc.get(name)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     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)
@@ -1184,7 +1205,7 @@ def ns_alarm_create(ctx, name, ns, vnf, vdu, metric, severity,
         check_client_version(ctx.obj, ctx.command.name)
         ctx.obj.ns.create_alarm(alarm)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -1235,15 +1256,15 @@ def ns_metric_export(ctx, ns, vnf, vdu, metric, interval):
     try:
         check_client_version(ctx.obj, ctx.command.name)
         if not interval:
-            print '{}'.format(ctx.obj.ns.export_metric(metric_data))
+            print('{}'.format(ctx.obj.ns.export_metric(metric_data)))
         else:
             i = 1
             while True:
-                print '{} {}'.format(ctx.obj.ns.export_metric(metric_data),i)
+                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)
 
 
@@ -1265,7 +1286,7 @@ 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)
 
 
@@ -1281,7 +1302,7 @@ def show_ns_scaling(ctx, ns_name):
         check_client_version(ctx.obj, ctx.command.name, 'v1')
         resp = ctx.obj.ns.list()
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
     table = PrettyTable(
@@ -1325,7 +1346,7 @@ 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)
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
 
 
@@ -1336,7 +1357,7 @@ def config_agent_list(ctx):
     try:
         check_client_version(ctx.obj, ctx.command.name, 'v1')
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
         exit(1)
     table = PrettyTable(['name', 'account-type', 'details'])
     for account in ctx.obj.vca.list():
@@ -1360,7 +1381,7 @@ def config_agent_delete(ctx, name):
         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)
 
 
@@ -1384,7 +1405,7 @@ def config_agent_add(ctx, name, account_type, server, user, secret):
         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')
@@ -1394,7 +1415,7 @@ def ro_dump(ctx):
     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)
@@ -1437,7 +1458,47 @@ def ns_action(ctx,
         ctx.obj.ns.exec_op(ns_name, op_name='action', op_data=op_data)
 
     except ClientException as inst:
-        print(inst.message)
+        print((inst.message))
+        exit(1)
+
+
+@cli.command(name='ns-scale-vdu')
+@click.argument('ns_name' )
+@click.option('--vnf-name', prompt=True, help="member-vnf-index to scale")
+@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 ns_scale_vdu(ctx,
+              ns_name,
+              vnf_name,
+              scaling_group,
+              scale_in,
+              scale_out):
+    """executes a VNF VDU scale 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 not scale_in and not scale_out:
+            scale_out = True
+            # print("You must provide scale type with option '--vnf-scale-in' or '--vnf-scale-out'")
+            # exit(1)
+        op_data["scaleType"] = "SCALE_VNF"
+        op_data["scaleVnfData"] = {}
+        if scale_in:
+            op_data["scaleVnfData"]["scaleVnfType"] = "SCALE_IN"
+        else:
+            op_data["scaleVnfData"]["scaleVnfType"] = "SCALE_OUT"
+        op_data["scaleVnfData"]["scaleByStepData"] = {
+            "member-vnf-index": vnf_name,
+            "scaling-group-descriptor": scaling_group,
+        }
+        ctx.obj.ns.exec_op(ns_name, op_name='scale', op_data=op_data)
+    except ClientException as inst:
+        print((inst.message))
         exit(1)