Merge pull request #302 from eReuse/changes/hdi

Changes/hid

CHANGELOG.md

@@ -8,6 +8,7 @@ ml).
 ## master
 
 ## testing
+- [changed] #302 add system uuid for check the identity of one device.
 
 ## [2.2.0] - 2022-06-24
 - [changed] #304 change anchor of link devices lots.

ereuse_devicehub/inventory/forms.py

@@ -29,7 +29,6 @@ from wtforms.fields import FormField
 
 from ereuse_devicehub.db import db
 from ereuse_devicehub.inventory.models import DeliveryNote, ReceiverNote, Transfer
-from ereuse_devicehub.parser.models import SnapshotsLog
 from ereuse_devicehub.parser.parser import ParseSnapshotLsHw
 from ereuse_devicehub.parser.schemas import Snapshot_lite
 from ereuse_devicehub.resources.action.models import Snapshot, Trade
@@ -260,45 +259,35 @@ class UploadSnapshotForm(SnapshotMixin, FlaskForm):
         self.tmp_snapshots = app.config['TMP_SNAPSHOTS']
         for filename, snapshot_json in self.snapshots:
             path_snapshot = save_json(snapshot_json, self.tmp_snapshots, g.user.email)
-            snapshot_json.pop('debug', None)
+            debug = snapshot_json.pop('debug', None)
-            version = snapshot_json.get('schema_api')
+            self.version = snapshot_json.get('schema_api')
-            uuid = snapshot_json.get('uuid')
+            self.uuid = snapshot_json.get('uuid')
-            sid = snapshot_json.get('sid')
+            self.sid = snapshot_json.get('sid')
-            software_version = snapshot_json.get('version')
+
-            if self.is_wb_lite_snapshot(version):
+            if self.is_wb_lite_snapshot(self.version):
                 self.snapshot_json = schema_lite.load(snapshot_json)
                 snapshot_json = ParseSnapshotLsHw(self.snapshot_json).snapshot_json
+            else:
+                self.version = snapshot_json.get('version')
+                system_uuid = self.get_uuid(debug)
+                if system_uuid:
+                    snapshot_json['device']['system_uuid'] = system_uuid
 
             try:
                 snapshot_json = schema.load(snapshot_json)
             except ValidationError as err:
                 txt = "{}".format(err)
-                error = SnapshotsLog(
+                self.errors(txt=txt)
-                    description=txt,
-                    snapshot_uuid=uuid,
-                    severity=Severity.Error,
-                    sid=sid,
-                    version=software_version,
-                )
-                error.save(commit=True)
                 self.result[filename] = 'Error'
                 continue
 
             response = self.build(snapshot_json)
             db.session.add(response)
             devices.append(response.device)
-            snap_log = SnapshotsLog(
-                description='Ok',
-                snapshot_uuid=uuid,
-                severity=Severity.Info,
-                sid=sid,
-                version=software_version,
-                snapshot=response,
-            )
-            snap_log.save()
 
             if hasattr(response, 'type'):
                 self.result[filename] = 'Ok'
+                self.errors(txt="Ok", severity=Severity.Info, snapshot=response)
             else:
                 self.result[filename] = 'Error'
 

ereuse_devicehub/inventory/views.py

@@ -702,12 +702,18 @@ class SnapshotListView(GenericMixin):
         ).order_by(SnapshotsLog.created.desc())
         logs = {}
         for snap in snapshots_log:
+            try:
+                system_uuid = snap.snapshot.device.system_uuid or ''
+            except AttributeError:
+                system_uuid = ''
+
             if snap.snapshot_uuid not in logs:
                 logs[snap.snapshot_uuid] = {
                     'sid': snap.sid,
                     'snapshot_uuid': snap.snapshot_uuid,
                     'version': snap.version,
                     'device': snap.get_device(),
+                    'system_uuid': system_uuid,
                     'status': snap.get_status(),
                     'severity': snap.severity,
                     'created': snap.created,

ereuse_devicehub/migrations/versions/73348969a583_system_uuid_instead_of_uuid.py

@@ -0,0 +1,33 @@
+"""system_uuid instead of uuid
+
+Revision ID: 73348969a583
+Revises: dac62da1621a
+Create Date: 2022-06-15 12:27:23.170313
+
+"""
+from alembic import context, op
+
+# revision identifiers, used by Alembic.
+revision = '73348969a583'
+down_revision = 'dac62da1621a'
+branch_labels = None
+depends_on = None
+
+
+def get_inv():
+    INV = context.get_x_argument(as_dictionary=True).get('inventory')
+    if not INV:
+        raise ValueError("Inventory value is not specified")
+    return INV
+
+
+def upgrade():
+    op.alter_column(
+        'computer', 'uuid', new_column_name="system_uuid", schema=f'{get_inv()}'
+    )
+
+
+def downgrade():
+    op.alter_column(
+        'computer', 'system_uuid', new_column_name="uuid", schema=f'{get_inv()}'
+    )

ereuse_devicehub/migrations/versions/8d4fe4b497b3_add_system_uuid_to_old_registers.py

@@ -0,0 +1,67 @@
+"""add system uuid to old registers
+
+Revision ID: 8d4fe4b497b3
+Revises: 73348969a583
+Create Date: 2022-06-15 15:52:39.205192
+
+"""
+import os
+from uuid import UUID
+
+from alembic import context, op
+
+# revision identifiers, used by Alembic.
+revision = '8d4fe4b497b3'
+down_revision = '73348969a583'
+branch_labels = None
+depends_on = None
+
+
+def get_inv():
+    INV = context.get_x_argument(as_dictionary=True).get('inventory')
+    if not INV:
+        raise ValueError("Inventory value is not specified")
+    return INV
+
+
+def update_db(con, system_uuid, snapshot_uuid):
+    sql_snapshot = f'select id from {get_inv()}.snapshot where uuid=\'{snapshot_uuid}\''
+    sql_device_id = f'select device_id from {get_inv()}.action_with_one_device where id in ({sql_snapshot})'
+    sql = f'select id, system_uuid from {get_inv()}.computer where id in ({sql_device_id})'
+
+    for device_id, db_system_uuid in con.execute(sql):
+        if db_system_uuid:
+            return
+
+        sql = f'update {get_inv()}.computer set system_uuid=\'{system_uuid}\' where id=\'{device_id}\''
+        con.execute(sql)
+
+
+def update_to_little_endian(uuid):
+    uuid = UUID(uuid)
+    return UUID(bytes_le=uuid.bytes)
+
+
+def upgrade():
+    uuids = []
+    system_uuids_file = 'system_uuids.csv'
+    if os.path.exists(system_uuids_file):
+        with open(system_uuids_file) as f:
+            for x in f.read().split('\n'):
+                z = x.split(';')
+                if len(z) != 2:
+                    continue
+
+                x, y = z
+                uuids.append([x.strip(), y.strip()])
+
+    con = op.get_bind()
+    for u in uuids[1:]:
+        if u[0] == '':
+            continue
+        u[0] = update_to_little_endian(u[0])
+        update_db(con, u[0], u[1])
+
+
+def downgrade():
+    pass

ereuse_devicehub/parser/parser.py

@@ -52,7 +52,7 @@ class ParseSnapshot:
         self.device['type'] = self.get_type()
         self.device['sku'] = self.get_sku()
         self.device['version'] = self.get_version()
-        self.device['uuid'] = self.get_uuid()
+        self.device['system_uuid'] = self.get_uuid()
 
     def set_components(self):
         self.get_cpu()
@@ -379,7 +379,7 @@ class ParseSnapshotLsHw:
             raise ValidationError(txt)
 
         self.device = pc
-        self.device['uuid'] = self.get_uuid()
+        self.device['system_uuid'] = self.get_uuid()
 
     def set_components(self):
         memory = None

ereuse_devicehub/resources/action/views/snapshot.py

@@ -4,10 +4,10 @@ import json
 import os
 import shutil
 from datetime import datetime
+from uuid import UUID
 
 from flask import current_app as app
 from flask import g
-from marshmallow import ValidationError
 from sqlalchemy.util import OrderedSet
 
 from ereuse_devicehub.db import db
@@ -117,6 +117,49 @@ class SnapshotMixin:
 
         return snapshot
 
+    def get_old_smbios_version(self, debug):
+        capabilities = debug.get('lshw', {}).get('capabilities', {})
+        for x in capabilities.values():
+            if "SMBIOS version" in x:
+                e = x.split("SMBIOS version ")[1].split(".")
+                if int(e[0]) < 3 and int(e[1]) < 6:
+                    self.errors(txt=x)
+                    return True
+        return False
+
+    def get_uuid(self, debug):
+        if not debug or not isinstance(debug, dict):
+            self.errors(txt="There is not uuid")
+            return
+
+        if self.get_old_smbios_version(debug):
+            return
+
+        hw_uuid = debug.get('lshw', {}).get('configuration', {}).get('uuid')
+
+        if not hw_uuid:
+            self.errors(txt="There is not uuid")
+            return
+
+        uuid = UUID(hw_uuid)
+        return UUID(bytes_le=uuid.bytes)
+
+    def errors(self, txt=None, severity=Severity.Error, snapshot=None, commit=False):
+        if not txt:
+            return
+
+        from ereuse_devicehub.parser.models import SnapshotsLog
+
+        error = SnapshotsLog(
+            description=txt,
+            snapshot_uuid=self.uuid,
+            severity=severity,
+            sid=self.sid,
+            version=self.version,
+            snapshot=snapshot,
+        )
+        error.save(commit=commit)
+
 
 class SnapshotView(SnapshotMixin):
     """Performs a Snapshot.
@@ -129,38 +172,29 @@ class SnapshotView(SnapshotMixin):
     # snapshot, and we want to wait to flush snapshot at the end
 
     def __init__(self, snapshot_json: dict, resource_def, schema):
-        from ereuse_devicehub.parser.models import SnapshotsLog
 
         self.schema = schema
         self.resource_def = resource_def
         self.tmp_snapshots = app.config['TMP_SNAPSHOTS']
         self.path_snapshot = save_json(snapshot_json, self.tmp_snapshots, g.user.email)
-        snapshot_json.pop('debug', None)
+        self.version = snapshot_json.get('version')
+        self.uuid = snapshot_json.get('uuid')
+        self.sid = None
+        system_uuid = self.get_uuid(snapshot_json.pop('debug', None))
+        if system_uuid:
+            snapshot_json['device']['system_uuid'] = system_uuid
+
         try:
             self.snapshot_json = resource_def.schema.load(snapshot_json)
             snapshot = self.build()
         except Exception as err:
             txt = "{}".format(err)
-            uuid = snapshot_json.get('uuid')
+            self.errors(txt=txt, commit=True)
-            version = snapshot_json.get('version')
-            error = SnapshotsLog(
-                description=txt,
-                snapshot_uuid=uuid,
-                severity=Severity.Error,
-                version=str(version),
-            )
-            error.save(commit=True)
             raise err
 
         db.session.add(snapshot)
-        snap_log = SnapshotsLog(
+        self.errors(txt="Ok", severity=Severity.Info, snapshot=snapshot, commit=False)
-            description='Ok',
+
-            snapshot_uuid=snapshot.uuid,
-            severity=Severity.Info,
-            version=str(snapshot.version),
-            snapshot=snapshot,
-        )
-        snap_log.save()
         db.session().final_flush()
         self.response = self.schema.jsonify(snapshot)  # transform it back
         self.response.status_code = 201

ereuse_devicehub/resources/device/models.py

@@ -191,6 +191,7 @@ class Device(Thing):
         'image',
         'allocated',
         'devicehub_id',
+        'system_uuid',
         'active',
     }
 
@@ -818,7 +819,7 @@ class Computer(Device):
     transfer_state.comment = TransferState.__doc__
     receiver_id = db.Column(UUID(as_uuid=True), db.ForeignKey(User.id), nullable=True)
     receiver = db.relationship(User, primaryjoin=receiver_id == User.id)
-    uuid = db.Column(UUID(as_uuid=True), nullable=True)
+    system_uuid = db.Column(UUID(as_uuid=True), nullable=True)
 
     def __init__(self, *args, **kwargs) -> None:
         if args:

ereuse_devicehub/resources/device/schemas.py

@@ -1,17 +1,30 @@
 import datetime
 
-from marshmallow import post_load, pre_load, fields as f
+from marshmallow import fields as f
-from marshmallow.fields import Boolean, Date, DateTime, Float, Integer, List, Str, String, UUID, Dict
+from marshmallow import post_load, pre_load
+from marshmallow.fields import (
+    UUID,
+    Boolean,
+    Date,
+    DateTime,
+    Dict,
+    Float,
+    Integer,
+    List,
+    Str,
+    String,
+)
 from marshmallow.validate import Length, OneOf, Range
 from sqlalchemy.util import OrderedSet
 from stdnum import imei, meid
 from teal.enums import Layouts
-from teal.marshmallow import EnumField, SanitizedStr, URL, ValidationError
+from teal.marshmallow import URL, EnumField, SanitizedStr, ValidationError
 from teal.resource import Schema
 
 from ereuse_devicehub.marshmallow import NestedOn
 from ereuse_devicehub.resources import enums
-from ereuse_devicehub.resources.device import models as m, states
+from ereuse_devicehub.resources.device import models as m
+from ereuse_devicehub.resources.device import states
 from ereuse_devicehub.resources.models import STR_BIG_SIZE, STR_SIZE
 from ereuse_devicehub.resources.schemas import Thing, UnitCodes
 
@@ -20,58 +33,90 @@ class Device(Thing):
     __doc__ = m.Device.__doc__
     id = Integer(description=m.Device.id.comment, dump_only=True)
     hid = SanitizedStr(lower=True, description=m.Device.hid.comment)
-    tags = NestedOn('Tag',
+    tags = NestedOn(
-                    many=True,
+        'Tag',
-                    collection_class=OrderedSet,
+        many=True,
-                    description='A set of tags that identify the device.')
+        collection_class=OrderedSet,
-    model = SanitizedStr(lower=True,
+        description='A set of tags that identify the device.',
-                         validate=Length(max=STR_BIG_SIZE),
+    )
-                         description=m.Device.model.comment)
+    model = SanitizedStr(
-    manufacturer = SanitizedStr(lower=True,
+        lower=True,
-                                validate=Length(max=STR_SIZE),
+        validate=Length(max=STR_BIG_SIZE),
-                                description=m.Device.manufacturer.comment)
+        description=m.Device.model.comment,
-    serial_number = SanitizedStr(lower=True,
+    )
-                                 validate=Length(max=STR_BIG_SIZE),
+    manufacturer = SanitizedStr(
-                                 data_key='serialNumber')
+        lower=True,
-    brand = SanitizedStr(validate=Length(max=STR_BIG_SIZE), description=m.Device.brand.comment)
+        validate=Length(max=STR_SIZE),
-    generation = Integer(validate=Range(1, 100), description=m.Device.generation.comment)
+        description=m.Device.manufacturer.comment,
+    )
+    serial_number = SanitizedStr(
+        lower=True, validate=Length(max=STR_BIG_SIZE), data_key='serialNumber'
+    )
+    brand = SanitizedStr(
+        validate=Length(max=STR_BIG_SIZE), description=m.Device.brand.comment
+    )
+    generation = Integer(
+        validate=Range(1, 100), description=m.Device.generation.comment
+    )
     version = SanitizedStr(description=m.Device.version)
-    weight = Float(validate=Range(0.1, 5), unit=UnitCodes.kgm, description=m.Device.weight.comment)
+    weight = Float(
-    width = Float(validate=Range(0.1, 5), unit=UnitCodes.m, description=m.Device.width.comment)
+        validate=Range(0.1, 5), unit=UnitCodes.kgm, description=m.Device.weight.comment
-    height = Float(validate=Range(0.1, 5), unit=UnitCodes.m, description=m.Device.height.comment)
+    )
-    depth = Float(validate=Range(0.1, 5), unit=UnitCodes.m, description=m.Device.depth.comment)
+    width = Float(
+        validate=Range(0.1, 5), unit=UnitCodes.m, description=m.Device.width.comment
+    )
+    height = Float(
+        validate=Range(0.1, 5), unit=UnitCodes.m, description=m.Device.height.comment
+    )
+    depth = Float(
+        validate=Range(0.1, 5), unit=UnitCodes.m, description=m.Device.depth.comment
+    )
     # TODO TimeOut 2. Comment actions and lots if there are time out.
-    actions = NestedOn('Action', many=True, dump_only=True, description=m.Device.actions.__doc__)
+    actions = NestedOn(
+        'Action', many=True, dump_only=True, description=m.Device.actions.__doc__
+    )
     # TODO TimeOut 2. Comment actions_one and lots if there are time out.
-    actions_one = NestedOn('Action', many=True, load_only=True, collection_class=OrderedSet)
+    actions_one = NestedOn(
-    problems = NestedOn('Action', many=True, dump_only=True, description=m.Device.problems.__doc__)
+        'Action', many=True, load_only=True, collection_class=OrderedSet
+    )
+    problems = NestedOn(
+        'Action', many=True, dump_only=True, description=m.Device.problems.__doc__
+    )
     url = URL(dump_only=True, description=m.Device.url.__doc__)
     # TODO TimeOut 2. Comment actions and lots if there are time out.
-    lots = NestedOn('Lot',
+    lots = NestedOn(
-                    many=True,
+        'Lot',
-                    dump_only=True,
+        many=True,
-                    description='The lots where this device is directly under.')
+        dump_only=True,
+        description='The lots where this device is directly under.',
+    )
     rate = NestedOn('Rate', dump_only=True, description=m.Device.rate.__doc__)
     price = NestedOn('Price', dump_only=True, description=m.Device.price.__doc__)
     tradings = Dict(dump_only=True, description='')
-    physical = EnumField(states.Physical, dump_only=True, description=m.Device.physical.__doc__)
+    physical = EnumField(
-    traking = EnumField(states.Traking, dump_only=True, description=m.Device.physical.__doc__)
+        states.Physical, dump_only=True, description=m.Device.physical.__doc__
-    usage = EnumField(states.Usage, dump_only=True, description=m.Device.physical.__doc__)
+    )
+    traking = EnumField(
+        states.Traking, dump_only=True, description=m.Device.physical.__doc__
+    )
+    usage = EnumField(
+        states.Usage, dump_only=True, description=m.Device.physical.__doc__
+    )
     revoke = UUID(dump_only=True)
     physical_possessor = NestedOn('Agent', dump_only=True, data_key='physicalPossessor')
-    production_date = DateTime('iso',
+    production_date = DateTime(
-                               description=m.Device.updated.comment,
+        'iso', description=m.Device.updated.comment, data_key='productionDate'
-                               data_key='productionDate')
+    )
-    working = NestedOn('Action',
+    working = NestedOn(
-                       many=True,
+        'Action', many=True, dump_only=True, description=m.Device.working.__doc__
-                       dump_only=True,
+    )
-                       description=m.Device.working.__doc__)
     variant = SanitizedStr(description=m.Device.variant.comment)
     sku = SanitizedStr(description=m.Device.sku.comment)
     image = URL(description=m.Device.image.comment)
     allocated = Boolean(description=m.Device.allocated.comment)
-    devicehub_id = SanitizedStr(data_key='devicehubID',
+    devicehub_id = SanitizedStr(
-                                description=m.Device.devicehub_id.comment)
+        data_key='devicehubID', description=m.Device.devicehub_id.comment
+    )
 
     @pre_load
     def from_actions_to_actions_one(self, data: dict):
@@ -91,52 +136,73 @@ class Device(Thing):
     @post_load
     def validate_snapshot_actions(self, data):
         """Validates that only snapshot-related actions can be uploaded."""
-        from ereuse_devicehub.resources.action.models import EraseBasic, Test, Rate, Install, \
+        from ereuse_devicehub.resources.action.models import (
-            Benchmark
+            Benchmark,
+            EraseBasic,
+            Install,
+            Rate,
+            Test,
+        )
+
         for action in data['actions_one']:
             if not isinstance(action, (Install, EraseBasic, Rate, Test, Benchmark)):
-                raise ValidationError('You cannot upload {}'.format(action),
+                raise ValidationError(
-                                      field_names=['actions'])
+                    'You cannot upload {}'.format(action), field_names=['actions']
+                )
 
 
 class Computer(Device):
     __doc__ = m.Computer.__doc__
     # TODO TimeOut 1. Comment components if there are time out.
-    components = NestedOn('Component',
+    components = NestedOn(
-                          many=True,
+        'Component',
-                          dump_only=True,
+        many=True,
-                          collection_class=OrderedSet,
+        dump_only=True,
-                          description='The components that are inside this computer.')
+        collection_class=OrderedSet,
-    chassis = EnumField(enums.ComputerChassis,
+        description='The components that are inside this computer.',
-                        description=m.Computer.chassis.comment)
+    )
-    ram_size = Integer(dump_only=True,
+    chassis = EnumField(enums.ComputerChassis, description=m.Computer.chassis.comment)
-                       data_key='ramSize',
+    ram_size = Integer(
-                       description=m.Computer.ram_size.__doc__)
+        dump_only=True, data_key='ramSize', description=m.Computer.ram_size.__doc__
-    data_storage_size = Integer(dump_only=True,
+    )
-                                data_key='dataStorageSize',
+    data_storage_size = Integer(
-                                description=m.Computer.data_storage_size.__doc__)
+        dump_only=True,
-    processor_model = Str(dump_only=True,
+        data_key='dataStorageSize',
-                          data_key='processorModel',
+        description=m.Computer.data_storage_size.__doc__,
-                          description=m.Computer.processor_model.__doc__)
+    )
-    graphic_card_model = Str(dump_only=True,
+    processor_model = Str(
-                             data_key='graphicCardModel',
+        dump_only=True,
-                             description=m.Computer.graphic_card_model.__doc__)
+        data_key='processorModel',
-    network_speeds = List(Integer(dump_only=True),
+        description=m.Computer.processor_model.__doc__,
-                          dump_only=True,
+    )
-                          data_key='networkSpeeds',
+    graphic_card_model = Str(
-                          description=m.Computer.network_speeds.__doc__)
+        dump_only=True,
-    privacy = NestedOn('Action',
+        data_key='graphicCardModel',
-                       many=True,
+        description=m.Computer.graphic_card_model.__doc__,
-                       dump_only=True,
+    )
-                       collection_class=set,
+    network_speeds = List(
-                       description=m.Computer.privacy.__doc__)
+        Integer(dump_only=True),
-    amount = Integer(validate=f.validate.Range(min=0, max=100),
+        dump_only=True,
-                      description=m.Computer.amount.__doc__)
+        data_key='networkSpeeds',
+        description=m.Computer.network_speeds.__doc__,
+    )
+    privacy = NestedOn(
+        'Action',
+        many=True,
+        dump_only=True,
+        collection_class=set,
+        description=m.Computer.privacy.__doc__,
+    )
+    amount = Integer(
+        validate=f.validate.Range(min=0, max=100), description=m.Computer.amount.__doc__
+    )
     # author_id = NestedOn(s_user.User, only_query='author_id')
     owner_id = UUID(data_key='ownerID')
-    transfer_state = EnumField(enums.TransferState, description=m.Computer.transfer_state.comment)
+    transfer_state = EnumField(
+        enums.TransferState, description=m.Computer.transfer_state.comment
+    )
     receiver_id = UUID(data_key='receiverID')
-    uuid = UUID(required=False)
+    system_uuid = UUID(required=False)
 
 
 class Desktop(Computer):
@@ -155,29 +221,36 @@ class Server(Computer):
 class DisplayMixin:
     __doc__ = m.DisplayMixin.__doc__
     size = Float(description=m.DisplayMixin.size.comment, validate=Range(2, 150))
-    technology = EnumField(enums.DisplayTech,
+    technology = EnumField(
-                           description=m.DisplayMixin.technology.comment)
+        enums.DisplayTech, description=m.DisplayMixin.technology.comment
-    resolution_width = Integer(data_key='resolutionWidth',
+    )
-                               validate=Range(10, 20000),
+    resolution_width = Integer(
-                               description=m.DisplayMixin.resolution_width.comment,
+        data_key='resolutionWidth',
-                               )
+        validate=Range(10, 20000),
-    resolution_height = Integer(data_key='resolutionHeight',
+        description=m.DisplayMixin.resolution_width.comment,
-                                validate=Range(10, 20000),
+    )
-                                description=m.DisplayMixin.resolution_height.comment,
+    resolution_height = Integer(
-                                )
+        data_key='resolutionHeight',
+        validate=Range(10, 20000),
+        description=m.DisplayMixin.resolution_height.comment,
+    )
     refresh_rate = Integer(data_key='refreshRate', validate=Range(10, 1000))
     contrast_ratio = Integer(data_key='contrastRatio', validate=Range(100, 100000))
     touchable = Boolean(description=m.DisplayMixin.touchable.comment)
-    aspect_ratio = String(dump_only=True, description=m.DisplayMixin.aspect_ratio.__doc__)
+    aspect_ratio = String(
+        dump_only=True, description=m.DisplayMixin.aspect_ratio.__doc__
+    )
     widescreen = Boolean(dump_only=True, description=m.DisplayMixin.widescreen.__doc__)
 
 
 class NetworkMixin:
     __doc__ = m.NetworkMixin.__doc__
 
-    speed = Integer(validate=Range(min=10, max=10000),
+    speed = Integer(
-                    unit=UnitCodes.mbps,
+        validate=Range(min=10, max=10000),
-                    description=m.NetworkAdapter.speed.comment)
+        unit=UnitCodes.mbps,
+        description=m.NetworkAdapter.speed.comment,
+    )
     wireless = Boolean(required=True)
 
 
@@ -198,16 +271,22 @@ class Mobile(Device):
 
     imei = Integer(description=m.Mobile.imei.comment)
     meid = Str(description=m.Mobile.meid.comment)
-    ram_size = Integer(validate=Range(min=128, max=36000),
+    ram_size = Integer(
-                       data_key='ramSize',
+        validate=Range(min=128, max=36000),
-                       unit=UnitCodes.mbyte,
+        data_key='ramSize',
-                       description=m.Mobile.ram_size.comment)
+        unit=UnitCodes.mbyte,
-    data_storage_size = Integer(validate=Range(0, 10 ** 8),
+        description=m.Mobile.ram_size.comment,
-                                data_key='dataStorageSize',
+    )
-                                description=m.Mobile.data_storage_size)
+    data_storage_size = Integer(
-    display_size = Float(validate=Range(min=0.1, max=30.0),
+        validate=Range(0, 10**8),
-                         data_key='displaySize',
+        data_key='dataStorageSize',
-                         description=m.Mobile.display_size.comment)
+        description=m.Mobile.data_storage_size,
+    )
+    display_size = Float(
+        validate=Range(min=0.1, max=30.0),
+        data_key='displaySize',
+        description=m.Mobile.display_size.comment,
+    )
 
     @pre_load
     def convert_check_imei(self, data):
@@ -243,17 +322,21 @@ class Component(Device):
 class GraphicCard(Component):
     __doc__ = m.GraphicCard.__doc__
 
-    memory = Integer(validate=Range(0, 10000),
+    memory = Integer(
-                     unit=UnitCodes.mbyte,
+        validate=Range(0, 10000),
-                     description=m.GraphicCard.memory.comment)
+        unit=UnitCodes.mbyte,
+        description=m.GraphicCard.memory.comment,
+    )
 
 
 class DataStorage(Component):
     __doc__ = m.DataStorage.__doc__
 
-    size = Integer(validate=Range(0, 10 ** 8),
+    size = Integer(
-                   unit=UnitCodes.mbyte,
+        validate=Range(0, 10**8),
-                   description=m.DataStorage.size.comment)
+        unit=UnitCodes.mbyte,
+        description=m.DataStorage.size.comment,
+    )
     interface = EnumField(enums.DataStorageInterface)
     privacy = NestedOn('Action', dump_only=True)
 
@@ -269,16 +352,21 @@ class SolidStateDrive(DataStorage):
 class Motherboard(Component):
     __doc__ = m.Motherboard.__doc__
 
-    slots = Integer(validate=Range(0, 20),
+    slots = Integer(validate=Range(0, 20), description=m.Motherboard.slots.comment)
-                    description=m.Motherboard.slots.comment)
     usb = Integer(validate=Range(0, 20), description=m.Motherboard.usb.comment)
-    firewire = Integer(validate=Range(0, 20), description=m.Motherboard.firewire.comment)
+    firewire = Integer(
+        validate=Range(0, 20), description=m.Motherboard.firewire.comment
+    )
     serial = Integer(validate=Range(0, 20), description=m.Motherboard.serial.comment)
     pcmcia = Integer(validate=Range(0, 20), description=m.Motherboard.pcmcia.comment)
-    bios_date = Date(validate=Range(datetime.date(year=1980, month=1, day=1),
+    bios_date = Date(
-                                    datetime.date(year=2030, month=1, day=1)),
+        validate=Range(
-                     data_key='biosDate',
+            datetime.date(year=1980, month=1, day=1),
-                     description=m.Motherboard.bios_date)
+            datetime.date(year=2030, month=1, day=1),
+        ),
+        data_key='biosDate',
+        description=m.Motherboard.bios_date,
+    )
     ram_slots = Integer(validate=Range(1), data_key='ramSlots')
     ram_max_size = Integer(validate=Range(1), data_key='ramMaxSize')
 
@@ -290,22 +378,32 @@ class NetworkAdapter(NetworkMixin, Component):
 class Processor(Component):
     __doc__ = m.Processor.__doc__
 
-    speed = Float(validate=Range(min=0.1, max=15),
+    speed = Float(
-                  unit=UnitCodes.ghz,
+        validate=Range(min=0.1, max=15),
-                  description=m.Processor.speed.comment)
+        unit=UnitCodes.ghz,
-    cores = Integer(validate=Range(min=1, max=10), description=m.Processor.cores.comment)
+        description=m.Processor.speed.comment,
-    threads = Integer(validate=Range(min=1, max=20), description=m.Processor.threads.comment)
+    )
-    address = Integer(validate=OneOf({8, 16, 32, 64, 128, 256}),
+    cores = Integer(
-                      description=m.Processor.address.comment)
+        validate=Range(min=1, max=10), description=m.Processor.cores.comment
+    )
+    threads = Integer(
+        validate=Range(min=1, max=20), description=m.Processor.threads.comment
+    )
+    address = Integer(
+        validate=OneOf({8, 16, 32, 64, 128, 256}),
+        description=m.Processor.address.comment,
+    )
     abi = SanitizedStr(lower=True, description=m.Processor.abi.comment)
 
 
 class RamModule(Component):
     __doc__ = m.RamModule.__doc__
 
-    size = Integer(validate=Range(min=128, max=17000),
+    size = Integer(
-                   unit=UnitCodes.mbyte,
+        validate=Range(min=128, max=17000),
-                   description=m.RamModule.size.comment)
+        unit=UnitCodes.mbyte,
+        description=m.RamModule.size.comment,
+    )
     speed = Integer(validate=Range(min=100, max=10000), unit=UnitCodes.mhz)
     interface = EnumField(enums.RamInterface)
     format = EnumField(enums.RamFormat)
@@ -323,7 +421,9 @@ class Battery(Component):
     __doc__ = m.Battery.__doc__
 
     wireless = Boolean(description=m.Battery.wireless.comment)
-    technology = EnumField(enums.BatteryTechnology, description=m.Battery.technology.comment)
+    technology = EnumField(
+        enums.BatteryTechnology, description=m.Battery.technology.comment
+    )
     size = Integer(required=True, description=m.Battery.size.comment)
 
 
@@ -393,12 +493,18 @@ class WirelessAccessPoint(Networking):
 class Printer(Device):
     __doc__ = m.Printer.__doc__
 
-    wireless = Boolean(required=True, missing=False, description=m.Printer.wireless.comment)
+    wireless = Boolean(
-    scanning = Boolean(required=True, missing=False, description=m.Printer.scanning.comment)
+        required=True, missing=False, description=m.Printer.wireless.comment
-    technology = EnumField(enums.PrinterTechnology,
+    )
-                           required=True,
+    scanning = Boolean(
-                           description=m.Printer.technology.comment)
+        required=True, missing=False, description=m.Printer.scanning.comment
-    monochrome = Boolean(required=True, missing=True, description=m.Printer.monochrome.comment)
+    )
+    technology = EnumField(
+        enums.PrinterTechnology, required=True, description=m.Printer.technology.comment
+    )
+    monochrome = Boolean(
+        required=True, missing=True, description=m.Printer.monochrome.comment
+    )
 
 
 class LabelPrinter(Printer):

ereuse_devicehub/resources/device/sync.py

@@ -13,10 +13,14 @@ from teal.marshmallow import ValidationError
 
 from ereuse_devicehub.db import db
 from ereuse_devicehub.resources.action.models import Remove
-from ereuse_devicehub.resources.device.models import Component, Computer, Device, DataStorage
+from ereuse_devicehub.resources.device.models import (
+    Component,
+    Computer,
+    DataStorage,
+    Device,
+)
 from ereuse_devicehub.resources.tag.model import Tag
 
-
 DEVICES_ALLOW_DUPLICITY = [
     'RamModule',
     'Display',
@@ -26,12 +30,13 @@ DEVICES_ALLOW_DUPLICITY = [
     'GraphicCard',
 ]
 
+
 class Sync:
     """Synchronizes the device and components with the database."""
 
-    def run(self,
+    def run(
-            device: Device,
+        self, device: Device, components: Iterable[Component] or None
-            components: Iterable[Component] or None) -> (Device, OrderedSet):
+    ) -> (Device, OrderedSet):
         """Synchronizes the device and components with the database.
 
         Identifies if the device and components exist in the database
@@ -72,9 +77,9 @@ class Sync:
             blacklist = set()  # type: Set[int]
             not_new_components = set()
             for component in components:
-                db_component, is_new = self.execute_register_component(component,
+                db_component, is_new = self.execute_register_component(
-                                                                       blacklist,
+                    component, blacklist, parent=db_device
-                                                                       parent=db_device)
+                )
                 db_components.add(db_component)
                 if not is_new:
                     not_new_components.add(db_component)
@@ -83,10 +88,9 @@ class Sync:
             db_device.components = db_components
         return db_device, actions
 
-    def execute_register_component(self,
+    def execute_register_component(
-                                   component: Component,
+        self, component: Component, blacklist: Set[int], parent: Computer
-                                   blacklist: Set[int],
+    ):
-                                   parent: Computer):
         """Synchronizes one component to the DB.
 
         This method is a specialization of :meth:`.execute_register`
@@ -118,9 +122,12 @@ class Sync:
         # if not, then continue with the traditional behaviour
         try:
             if component.hid:
-                db_component = Device.query.filter_by(hid=component.hid, owner_id=g.user.id).one()
+                db_component = Device.query.filter_by(
-                assert isinstance(db_component, Device), \
+                    hid=component.hid, owner_id=g.user.id
-                    '{} must be a component'.format(db_component)
+                ).one()
+                assert isinstance(
+                    db_component, Device
+                ), '{} must be a component'.format(db_component)
             else:
                 # Is there a component similar to ours?
                 db_component = component.similar_one(parent, blacklist)
@@ -166,15 +173,35 @@ class Sync:
         :return: The synced device from the db with the tags linked.
         """
         assert inspect(device).transient, 'Device cannot be already synced from DB'
-        assert all(inspect(tag).transient for tag in device.tags), 'Tags cannot be synced from DB'
+        assert all(
+            inspect(tag).transient for tag in device.tags
+        ), 'Tags cannot be synced from DB'
         db_device = None
-        if device.hid:
+        if isinstance(device, Computer):
+            # first search by uuid
+            if device.system_uuid:
+                with suppress(ResourceNotFound):
+                    db_device = Computer.query.filter_by(
+                        system_uuid=device.system_uuid, owner_id=g.user.id, active=True
+                    ).one()
+            # if no there are any Computer by uuid search by hid
+            if not db_device and device.hid:
+                with suppress(ResourceNotFound):
+                    db_device = Device.query.filter_by(
+                        hid=device.hid, owner_id=g.user.id, active=True
+                    ).one()
+        elif device.hid:
             with suppress(ResourceNotFound):
-                db_device = Device.query.filter_by(hid=device.hid, owner_id=g.user.id, active=True).one()
+                db_device = Device.query.filter_by(
+                    hid=device.hid, owner_id=g.user.id, active=True
+                ).one()
         if db_device and db_device.allocated:
             raise ResourceNotFound('device is actually allocated {}'.format(device))
+
         try:
-            tags = {Tag.from_an_id(tag.id).one() for tag in device.tags}  # type: Set[Tag]
+            tags = {
+                Tag.from_an_id(tag.id).one() for tag in device.tags
+            }  # type: Set[Tag]
         except ResourceNotFound:
             raise ResourceNotFound('tag you are linking to device {}'.format(device))
         linked_tags = {tag for tag in tags if tag.device_id}  # type: Set[Tag]
@@ -182,16 +209,22 @@ class Sync:
             sample_tag = next(iter(linked_tags))
             for tag in linked_tags:
                 if tag.device_id != sample_tag.device_id:
-                    raise MismatchBetweenTags(tag, sample_tag)  # Tags linked to different devices
+                    raise MismatchBetweenTags(
+                        tag, sample_tag
+                    )  # Tags linked to different devices
             if db_device:  # Device from hid
-                if sample_tag.device_id != db_device.id:  # Device from hid != device from tags
+                if (
+                    sample_tag.device_id != db_device.id
+                ):  # Device from hid != device from tags
                     raise MismatchBetweenTagsAndHid(db_device.id, db_device.hid)
             else:  # There was no device from hid
                 if sample_tag.device.physical_properties != device.physical_properties:
                     # Incoming physical props of device != props from tag's device
                     # which means that the devices are not the same
-                    raise MismatchBetweenProperties(sample_tag.device.physical_properties,
+                    raise MismatchBetweenProperties(
-                                                    device.physical_properties)
+                        sample_tag.device.physical_properties,
+                        device.physical_properties,
+                    )
                 db_device = sample_tag.device
         if db_device:  # Device from hid or tags
             self.merge(device, db_device)
@@ -199,17 +232,21 @@ class Sync:
             device.tags.clear()  # We don't want to add the transient dummy tags
             db.session.add(device)
             db_device = device
-        db_device.tags |= tags  # Union of tags the device had plus the (potentially) new ones
+        db_device.tags |= (
+            tags  # Union of tags the device had plus the (potentially) new ones
+        )
         try:
             db.session.flush()
         except IntegrityError as e:
             # Manage 'one tag per organization' unique constraint
             if 'One tag per organization' in e.args[0]:
                 # todo test for this
-                id = int(e.args[0][135:e.args[0].index(',', 135)])
+                id = int(e.args[0][135 : e.args[0].index(',', 135)])
-                raise ValidationError('The device is already linked to tag {} '
+                raise ValidationError(
-                                      'from the same organization.'.format(id),
+                    'The device is already linked to tag {} '
-                                      field_names=['device.tags'])
+                    'from the same organization.'.format(id),
+                    field_names=['device.tags'],
+                )
             else:
                 raise
         assert db_device is not None
@@ -228,9 +265,15 @@ class Sync:
             if value is not None:
                 setattr(db_device, field_name, value)
 
+        # if device.system_uuid and db_device.system_uuid and device.system_uuid != db_device.system_uuid:
+        # TODO @cayop send error to sentry.io
+        # there are 2 computers duplicate get db_device for hid
+
+        if hasattr(device, 'system_uuid') and device.system_uuid:
+            db_device.system_uuid = device.system_uuid
+
     @staticmethod
-    def add_remove(device: Computer,
+    def add_remove(device: Computer, components: Set[Component]) -> OrderedSet:
-                   components: Set[Component]) -> OrderedSet:
         """Generates the Add and Remove actions (but doesn't add them to
         session).
 
@@ -251,9 +294,13 @@ class Sync:
         if adding:
             # For the components we are adding, let's remove them from their old parents
             def g_parent(component: Component) -> Device:
-                return component.parent or Device(id=0)  # Computer with id 0 is our Identity
+                return component.parent or Device(
+                    id=0
+                )  # Computer with id 0 is our Identity
 
-            for parent, _components in groupby(sorted(adding, key=g_parent), key=g_parent):
+            for parent, _components in groupby(
+                sorted(adding, key=g_parent), key=g_parent
+            ):
                 set_components = OrderedSet(_components)
                 check_owners = (x.owner_id == g.user.id for x in set_components)
                 # Is not Computer Identity and all components have the correct owner
@@ -263,21 +310,18 @@ class Sync:
 
 
 class MismatchBetweenTags(ValidationError):
-    def __init__(self,
+    def __init__(self, tag: Tag, other_tag: Tag, field_names={'device.tags'}):
-                 tag: Tag,
+        message = '{!r} and {!r} are linked to different devices.'.format(
-                 other_tag: Tag,
+            tag, other_tag
-                 field_names={'device.tags'}):
+        )
-        message = '{!r} and {!r} are linked to different devices.'.format(tag, other_tag)
         super().__init__(message, field_names)
 
 
 class MismatchBetweenTagsAndHid(ValidationError):
-    def __init__(self,
+    def __init__(self, device_id: int, hid: str, field_names={'device.hid'}):
-                 device_id: int,
+        message = 'Tags are linked to device {} but hid refers to device {}.'.format(
-                 hid: str,
+            device_id, hid
-                 field_names={'device.hid'}):
+        )
-        message = 'Tags are linked to device {} but hid refers to device {}.'.format(device_id,
-                                                                                     hid)
         super().__init__(message, field_names)
 
 
@@ -285,6 +329,8 @@ class MismatchBetweenProperties(ValidationError):
     def __init__(self, props1, props2, field_names={'device'}):
         message = 'The device from the tag and the passed-in differ the following way:'
         message += '\n'.join(
-            difflib.ndiff(yaml.dump(props1).splitlines(), yaml.dump(props2).splitlines())
+            difflib.ndiff(
+                yaml.dump(props1).splitlines(), yaml.dump(props2).splitlines()
+            )
         )
         super().__init__(message, field_names)

ereuse_devicehub/templates/inventory/snapshots_list.html

@@ -29,6 +29,7 @@
                       <th scope="col">Snapshot id</th>
                       <th scope="col">Version</th>
                       <th scope="col">DHID</th>
+                      <th scope="col">System UUID</th>
                       <th scope="col">Status</th>
                       <th scope="col" data-type="date" data-format="DD-MM-YYYY">Time</th>
                     </tr>
@@ -60,6 +61,9 @@
                         </a>
                         {% endif %}
                       </td>
+                      <td>
+                          {{ snap.system_uuid }}
+                      </td>
                       <td>
                           {{ snap.status }}
                       </td>

examples/extract_uuid.py

@@ -0,0 +1,36 @@
+import json
+import sys
+
+
+def get_old_smbios_version(snapshot):
+    capabilities = snapshot.get('debug', {}).get('lshw', {}).get('capabilities', {})
+    for x in capabilities.values():
+        if "SMBIOS version" in x:
+            e = x.split("SMBIOS version ")[1].split(".")
+            if int(e[0]) < 3 and int(e[1]) < 6:
+                return True
+    return False
+
+
+def get_uuid(snapshot):
+
+    return (
+        snapshot.get('debug', {}).get('lshw', {}).get('configuration', {}).get('uuid')
+    )
+
+
+def main():
+    _file = sys.argv[1]
+    with open(_file) as file_snapshot:
+        snapshot = json.loads(file_snapshot.read())
+
+    if get_old_smbios_version(snapshot):
+        return
+
+    system_uuid = get_uuid(snapshot)
+    if system_uuid:
+        print("{};{}".format(system_uuid, snapshot['uuid']))
+
+
+if __name__ == '__main__':
+    main()

examples/extract_uuids.sh

@@ -0,0 +1 @@
+for i in `ls ../snapshots/*/*.json`; do python examples/extract_uuid.py $i; done > system_uuids.csv

tests/files/system_uuid3.json

@@ -0,0 +1,172 @@
+{
+  "components": [
+    {
+      "size": 10.030411318500475,
+      "technology": "LCD",
+      "resolutionWidth": 1024,
+      "model": "AUO LCD Monitor",
+      "actions": [],
+      "type": "Display",
+      "refreshRate": 60,
+      "productionDate": "2009-01-04T00:00:00",
+      "manufacturer": "AUO \"AUO\"",
+      "serialNumber": null,
+      "resolutionHeight": 600
+    },
+    {
+      "generation": null,
+      "actions": [
+        {
+          "rate": 164.4981,
+          "type": "BenchmarkProcessorSysbench",
+          "elapsed": 165
+        },
+        {
+          "rate": 6650.48,
+          "type": "BenchmarkProcessor",
+          "elapsed": 0
+        }
+      ],
+      "speed": 1.0,
+      "cores": 1,
+      "model": "Intel Atom CPU N450 @ 1.66GHz",
+      "address": 64,
+      "type": "Processor",
+      "threads": 2,
+      "manufacturer": "Intel Corp.",
+      "serialNumber": null,
+      "brand": "Atom"
+    },
+    {
+      "memory": null,
+      "model": "Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller",
+      "actions": [],
+      "type": "GraphicCard",
+      "manufacturer": "Intel Corporation",
+      "serialNumber": null
+    },
+    {
+      "type": "SoundCard",
+      "actions": [],
+      "manufacturer": "Intel Corporation",
+      "serialNumber": null,
+      "model": "NM10/ICH7 Family High Definition Audio Controller"
+    },
+    {
+      "type": "SoundCard",
+      "actions": [],
+      "manufacturer": "XPA970VW0",
+      "serialNumber": null,
+      "model": "1.3M WebCam"
+    },
+    {
+      "size": 1024.0,
+      "actions": [],
+      "format": "SODIMM",
+      "model": "48594D503131325336344350362D53362020",
+      "interface": "DDR2",
+      "type": "RamModule",
+      "manufacturer": "Hynix Semiconductor",
+      "serialNumber": "4F43487B",
+      "speed": 667.0
+    },
+    {
+      "size": 160041.88569599998,
+      "variant": "1A01",
+      "actions": [
+        {
+          "type": "EraseBasic",
+          "steps": [
+            {
+              "type": "StepRandom",
+              "endTime": "2019-10-23T08:35:31.400587+00:00",
+              "severity": "Info",
+              "startTime": "2019-10-23T07:49:54.410830+00:00"
+            }
+          ],
+          "endTime": "2019-10-23T08:35:31.400988+00:00",
+          "severity": "Info",
+          "startTime": "2019-10-23T07:49:54.410193+00:00"
+        },
+        {
+          "elapsed": 22,
+          "writeSpeed": 17.3,
+          "readSpeed": 41.6,
+          "type": "BenchmarkDataStorage"
+        },
+        {
+          "status": "Completed without error",
+          "reallocatedSectorCount": 0,
+          "currentPendingSectorCount": 0,
+          "assessment": true,
+          "severity": "Info",
+          "offlineUncorrectable": 0,
+          "lifetime": 4692,
+          "type": "TestDataStorage",
+          "length": "Short",
+          "elapsed": 118,
+          "powerCycleCount": 5293
+        }
+      ],
+      "model": "WDC WD1600BEVT-2",
+      "interface": "ATA",
+      "type": "HardDrive",
+      "manufacturer": "Western Digital",
+      "serialNumber": "WD-WX11A80W7430"
+    },
+    {
+      "variant": "c1",
+      "actions": [],
+      "speed": 100.0,
+      "model": "AR8152 v1.1 Fast Ethernet",
+      "wireless": false,
+      "type": "NetworkAdapter",
+      "serialNumber": "88:ae:1d:a6:f3:d0",
+      "manufacturer": "Qualcomm Atheros"
+    },
+    {
+      "ramMaxSize": 4,
+      "slots": 1,
+      "model": "AOHAPPY",
+      "pcmcia": 0,
+      "type": "Motherboard",
+      "version": "V3.05(DDR2)",
+      "ramSlots": 2,
+      "serialNumber": "Base Board Serial Number",
+      "manufacturer": "Acer",
+      "serial": 1,
+      "actions": [],
+      "biosDate": "2010-08-12T00:00:00",
+      "firewire": 0,
+      "usb": 5
+    }
+  ],
+  "software": "Workbench",
+  "device": {
+    "sku": null,
+    "chassis": "Netbook",
+    "actions": [
+      {
+        "type": "StressTest",
+        "elapsed": 60,
+        "severity": "Info"
+      },
+      {
+        "rate": 19.2726,
+        "type": "BenchmarkRamSysbench",
+        "elapsed": 19
+      }
+    ],
+    "model": "AOHAPPY",
+    "type": "Laptop",
+    "version": "V3.05",
+    "manufacturer": "Acer",
+    "serialNumber": "LUSEA0D010038879A01601"
+  },
+  "uuid": "0973fda0-589a-11eb-ae93-0242ac130002",
+  "type": "Snapshot",
+  "version": "11.0b9",
+  "endTime": "2019-10-23T07:43:13.625104+00:00",
+  "elapsed": 3138,
+  "closed": true
+}

tests/files/system_uuid4.json

@@ -0,0 +1,189 @@
+{
+  "components": [
+    {
+      "size": 10.030411318500475,
+      "technology": "LCD",
+      "resolutionWidth": 1024,
+      "model": "AUO LCD Monitor",
+      "actions": [],
+      "type": "Display",
+      "refreshRate": 60,
+      "productionDate": "2009-01-04T00:00:00",
+      "manufacturer": "AUO \"AUO\"",
+      "serialNumber": null,
+      "resolutionHeight": 600
+    },
+    {
+      "generation": null,
+      "actions": [
+        {
+          "rate": 164.4981,
+          "type": "BenchmarkProcessorSysbench",
+          "elapsed": 165
+        },
+        {
+          "rate": 6650.48,
+          "type": "BenchmarkProcessor",
+          "elapsed": 0
+        }
+      ],
+      "speed": 1.0,
+      "cores": 1,
+      "model": "Intel Atom CPU N450 @ 1.66GHz",
+      "address": 64,
+      "type": "Processor",
+      "threads": 2,
+      "manufacturer": "Intel Corp.",
+      "serialNumber": null,
+      "brand": "Atom"
+    },
+    {
+      "memory": null,
+      "model": "Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller",
+      "actions": [],
+      "type": "GraphicCard",
+      "manufacturer": "Intel Corporation",
+      "serialNumber": null
+    },
+    {
+      "type": "SoundCard",
+      "actions": [],
+      "manufacturer": "Intel Corporation",
+      "serialNumber": null,
+      "model": "NM10/ICH7 Family High Definition Audio Controller"
+    },
+    {
+      "type": "SoundCard",
+      "actions": [],
+      "manufacturer": "XPA970VW0",
+      "serialNumber": null,
+      "model": "1.3M WebCam"
+    },
+    {
+      "size": 1024.0,
+      "actions": [],
+      "format": "SODIMM",
+      "model": "48594D503131325336344350362D53362020",
+      "interface": "DDR2",
+      "type": "RamModule",
+      "manufacturer": "Hynix Semiconductor",
+      "serialNumber": "4F43487B",
+      "speed": 667.0
+    },
+    {
+      "size": 160041.88569599998,
+      "variant": "1A01",
+      "actions": [
+        {
+          "type": "EraseBasic",
+          "steps": [
+            {
+              "type": "StepRandom",
+              "endTime": "2019-10-23T08:35:31.400587+00:00",
+              "severity": "Info",
+              "startTime": "2019-10-23T07:49:54.410830+00:00"
+            }
+          ],
+          "endTime": "2019-10-23T08:35:31.400988+00:00",
+          "severity": "Info",
+          "startTime": "2019-10-23T07:49:54.410193+00:00"
+        },
+        {
+          "elapsed": 22,
+          "writeSpeed": 17.3,
+          "readSpeed": 41.6,
+          "type": "BenchmarkDataStorage"
+        },
+        {
+          "status": "Completed without error",
+          "reallocatedSectorCount": 0,
+          "currentPendingSectorCount": 0,
+          "assessment": true,
+          "severity": "Info",
+          "offlineUncorrectable": 0,
+          "lifetime": 4692,
+          "type": "TestDataStorage",
+          "length": "Short",
+          "elapsed": 118,
+          "powerCycleCount": 5293
+        }
+      ],
+      "model": "WDC WD1600BEVT-2",
+      "interface": "ATA",
+      "type": "HardDrive",
+      "manufacturer": "Western Digital",
+      "serialNumber": "WD-WX11A80W7430"
+    },
+    {
+      "variant": "c1",
+      "actions": [],
+      "speed": 100.0,
+      "model": "AR8152 v1.1 Fast Ethernet",
+      "wireless": false,
+      "type": "NetworkAdapter",
+      "serialNumber": "88:ae:1d:a6:f3:d0",
+      "manufacturer": "Qualcomm Atheros"
+    },
+    {
+      "ramMaxSize": 4,
+      "slots": 1,
+      "model": "AOHAPPY",
+      "pcmcia": 0,
+      "type": "Motherboard",
+      "version": "V3.05(DDR2)",
+      "ramSlots": 2,
+      "serialNumber": "Base Board Serial Number",
+      "manufacturer": "Acer",
+      "serial": 1,
+      "actions": [],
+      "biosDate": "2010-08-12T00:00:00",
+      "firewire": 0,
+      "usb": 5
+    }
+  ],
+  "software": "Workbench",
+  "device": {
+    "sku": null,
+    "chassis": "Netbook",
+    "actions": [
+      {
+        "type": "StressTest",
+        "elapsed": 60,
+        "severity": "Info"
+      },
+      {
+        "rate": 19.2726,
+        "type": "BenchmarkRamSysbench",
+        "elapsed": 19
+      }
+    ],
+    "model": "AOHAPPY",
+    "type": "Laptop",
+    "version": "V3.05",
+    "manufacturer": "Acer",
+    "serialNumber": "LUSEA0D010038879A01601"
+  },
+  "debug": {
+    "lshw": {
+      "capabilities": {
+        "dmi-2.5": "DMI version 2.5",
+        "smbios-2.5": "SMBIOS version 2.5",
+        "smp": "Symmetric Multi-Processing",
+        "vsyscall32": "32-bit processes"
+      },
+      "configuration": {
+        "boot": "normal",
+        "chassis": "notebook",
+        "family": "Intel_Mobile",
+        "sku": "NetTopSku",
+        "uuid": "364ee69c-9c82-9cb1-2111-88ae1da6f3d0"
+      }
+    }
+  },
+  "uuid": "0973fda0-589a-11eb-ae93-0242ac130002",
+  "type": "Snapshot",
+  "version": "11.0b9",
+  "endTime": "2019-10-23T07:43:13.625104+00:00",
+  "elapsed": 3138,
+  "closed": true
+}

tests/test_device.py

@@ -130,7 +130,6 @@ def test_physical_properties():
         'model': 'foo',
         'receiver_id': None,
         'serial_number': 'foo-bar',
-        'uuid': None,
         'transfer_state': TransferState.Initial
     }
 

tests/test_snapshot.py

@@ -190,10 +190,12 @@ def test_snapshot_power_on_hours(user: UserClient):
     )
 
     errors = SnapshotsLog.query.filter().all()
-    snap_log = errors[0]
+    snap_log = errors[1]
-    assert str(snap_log.snapshot.uuid) == snap['uuid']
+    assert len(errors) == 2
-    assert len(errors) == 1
+    assert str(errors[0].snapshot_uuid) == snap['uuid']
-    assert errors[0].description == 'Ok'
+    assert str(errors[1].snapshot.uuid) == snap['uuid']
+    assert errors[0].description == 'There is not uuid'
+    assert errors[1].description == 'Ok'
 
 
 @pytest.mark.mvp
@@ -784,11 +786,13 @@ def test_backup_snapshot_with_errors(app: Devicehub, user: UserClient):
         response = user.post(res=Snapshot, data=json_encode(snapshot_no_hid))
 
     errors = SnapshotsLog.query.filter().all()
-    snap_log = errors[0]
+    snap_log = errors[1]
     assert snap_log.description == "'BenchmarkProcessorr'"
+    assert errors[0].description == 'There is not uuid'
     assert snap_log.version == "11.0b9"
     assert str(snap_log.snapshot_uuid) == '9a3e7485-fdd0-47ce-bcc7-65c55226b598'
-    assert len(errors) == 1
+    assert str(errors[0].snapshot_uuid) == '9a3e7485-fdd0-47ce-bcc7-65c55226b598'
+    assert len(errors) == 2
 
     files = [x for x in os.listdir(path_dir_base) if uuid in x]
     if files:

tests/test_system_uuid.py

@@ -0,0 +1,610 @@
+import json
+from io import BytesIO
+
+import pytest
+from flask_wtf.csrf import generate_csrf
+
+from ereuse_devicehub.client import UserClient, UserClientFlask
+from ereuse_devicehub.resources.action.models import Snapshot
+from ereuse_devicehub.resources.device.models import Computer
+from tests import conftest
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_form(user3: UserClientFlask):
+    uri = '/inventory/upload-snapshot/'
+    file_name = 'system_uuid1.json'
+    user3.get(uri)
+
+    snapshot = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+
+    db_snapthot = Snapshot.query.one()
+    device = db_snapthot.device
+    assert device.hid == 'laptop-toshiba-satellite_l655-2b335208q-00:26:6c:ae:ee:78'
+    assert str(device.system_uuid) == 'f0dc6a7f-c23f-e011-b5d0-00266caeee78'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_api(user: UserClient):
+    file_name = 'system_uuid1.json'
+    snapshot_11 = conftest.file_json(file_name)
+    user.post(snapshot_11, res=Snapshot)
+
+    db_snapthot = Snapshot.query.one()
+    device = db_snapthot.device
+    assert device.hid == 'laptop-toshiba-satellite_l655-2b335208q-00:26:6c:ae:ee:78'
+    assert str(device.system_uuid) == 'f0dc6a7f-c23f-e011-b5d0-00266caeee78'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wbLite_form(user3: UserClientFlask):
+    uri = '/inventory/upload-snapshot/'
+    file_name = 'system_uuid2.json'
+    user3.get(uri)
+
+    snapshot = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+
+    db_snapthot = Snapshot.query.one()
+    device = db_snapthot.device
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wbLite_api(user: UserClient):
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+
+    user.post(snapshot_lite, uri="/api/inventory/")
+
+    db_snapthot = Snapshot.query.one()
+    device = db_snapthot.device
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_to_wb11_with_uuid_api(user: UserClient):
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    user.post(snapshot_11, res=Snapshot)
+
+    db_snapthot = Snapshot.query.one()
+    device = db_snapthot.device
+    assert Computer.query.count() == 1
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert device.system_uuid is None
+
+    # insert the same computer with wb11 with hid and with uuid, (new version)
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    snapshot_11['debug'] = {'lshw': snapshot_lite['data']['lshw']}
+    snapshot_11['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    user.post(snapshot_11, res=Snapshot)
+
+    assert (
+        snapshot_11['debug']['lshw']['configuration']['uuid']
+        == '364ee69c-9c82-9cb1-2111-88ae1da6f3d0'
+    )
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_with_uuid_to_wb11_api(user: UserClient):
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    snapshot_11['debug'] = {'lshw': snapshot_lite['data']['lshw']}
+    snapshot_11['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    user.post(snapshot_11, res=Snapshot)
+
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+    # insert the same computer with wb11 with hid and with uuid, (new version)
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    assert 'debug' not in snapshot_11
+    user.post(snapshot_11, res=Snapshot)
+
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_with_uuid_to_wb11_without_hid_api(user: UserClient):
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    snapshot_11['debug'] = {'lshw': snapshot_lite['data']['lshw']}
+    snapshot_11['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    user.post(snapshot_11, res=Snapshot)
+
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+    # insert the same computer with wb11 with hid and with uuid, (new version)
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    components = [x for x in snapshot_11['components'] if x['type'] != 'NetworkAdapter']
+    snapshot_11['components'] = components
+    snapshot_11['debug'] = {'lshw': snapshot_lite['data']['lshw']}
+    user.post(snapshot_11, res=Snapshot)
+
+    assert Computer.query.count() == 1
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_to_wb11_with_uuid_form(user3: UserClientFlask):
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    uri = '/inventory/upload-snapshot/'
+    user3.get(uri)
+
+    file_name = 'system_uuid3.json'
+    snapshot = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+
+    db_snapthot = Snapshot.query.one()
+    device = db_snapthot.device
+    assert Computer.query.count() == 1
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert device.system_uuid is None
+
+    # insert the same computer with wb11 with hid and with uuid, (new version)
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    snapshot['debug'] = {'lshw': snapshot_lite['data']['lshw']}
+    snapshot['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    b_snapshot = bytes(json.dumps(snapshot), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_with_uuid_to_wb11_form(user3: UserClientFlask):
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    uri = '/inventory/upload-snapshot/'
+    user3.get(uri)
+
+    file_name = 'system_uuid3.json'
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    snapshot = conftest.file_json(file_name)
+    snapshot['debug'] = {'lshw': snapshot_lite['data']['lshw']}
+    snapshot['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    b_snapshot = bytes(json.dumps(snapshot), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+    # insert the same computer with wb11 with hid and with uuid, (new version)
+    snapshot = conftest.file_json('system_uuid3.json')
+    assert 'debug' not in snapshot
+    b_snapshot = bytes(json.dumps(snapshot), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_with_uuid_to_wb11_without_hid_form(user3: UserClientFlask):
+
+    uri = '/inventory/upload-snapshot/'
+    user3.get(uri)
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    file_name = 'system_uuid3.json'
+    snapshot_11 = conftest.file_json(file_name)
+    snapshot_11['debug'] = {'lshw': snapshot_lite['data']['lshw']}
+    snapshot_11['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    b_snapshot = bytes(json.dumps(snapshot_11), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+    # insert the same computer with wb11 with hid and with uuid, (new version)
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    components = [x for x in snapshot_11['components'] if x['type'] != 'NetworkAdapter']
+    snapshot_11['components'] = components
+    snapshot_11['debug'] = {'lshw': snapshot_lite['data']['lshw']}
+    b_snapshot = bytes(json.dumps(snapshot_11), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+
+    assert Computer.query.count() == 1
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_to_wblite_api(user: UserClient):
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    user.post(snapshot_11, res=Snapshot)
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert device.system_uuid is None
+
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    user.post(snapshot_lite, uri="/api/inventory/")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wblite_to_wb11_api(user: UserClient):
+
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    user.post(snapshot_lite, uri="/api/inventory/")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    user.post(snapshot_11, res=Snapshot)
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_to_wblite_form(user3: UserClientFlask):
+
+    uri = '/inventory/upload-snapshot/'
+    user3.get(uri)
+
+    file_name = 'system_uuid3.json'
+    snapshot_11 = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot_11), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert device.system_uuid is None
+
+    file_name = 'system_uuid2.json'
+    snapshot_lite = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot_lite), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wblite_to_wb11_form(user3: UserClientFlask):
+
+    uri = '/inventory/upload-snapshot/'
+    user3.get(uri)
+
+    file_name = 'system_uuid2.json'
+    snapshot_lite = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot_lite), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+    file_name = 'system_uuid3.json'
+    snapshot_11 = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot_11), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wblite_to_wblite_api(user: UserClient):
+
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    user.post(snapshot_lite, uri="/api/inventory/")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    snapshot_lite['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    user.post(snapshot_lite, uri="/api/inventory/")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wblite_to_wblite_form(user3: UserClientFlask):
+
+    uri = '/inventory/upload-snapshot/'
+    user3.get(uri)
+
+    file_name = 'system_uuid2.json'
+    snapshot_lite = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot_lite), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+    file_name = 'system_uuid2.json'
+    snapshot_lite = conftest.file_json(file_name)
+    snapshot_lite['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    b_snapshot = bytes(json.dumps(snapshot_lite), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_to_wb11_duplicity_api(user: UserClient):
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    user.post(snapshot_11, res=Snapshot)
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert device.system_uuid is None
+
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    snapshot_11['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    components = [x for x in snapshot_11['components'] if x['type'] != 'NetworkAdapter']
+    snapshot_11['components'] = components
+    user.post(snapshot_11, res=Snapshot)
+    assert Computer.query.count() == 2
+    for c in Computer.query.all():
+        assert 'laptop-acer-aohappy-lusea0d010038879a01601' in c.hid
+        assert c.system_uuid is None
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_to_wb11_duplicity_form(user3: UserClientFlask):
+
+    uri = '/inventory/upload-snapshot/'
+    user3.get(uri)
+
+    file_name = 'system_uuid3.json'
+    snapshot_11 = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot_11), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert device.system_uuid is None
+
+    snapshot_11 = conftest.file_json('system_uuid3.json')
+    snapshot_11['uuid'] = '0973fda0-589a-11eb-ae93-0242ac130003'
+    components = [x for x in snapshot_11['components'] if x['type'] != 'NetworkAdapter']
+    snapshot_11['components'] = components
+
+    b_snapshot = bytes(json.dumps(snapshot_11), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 2
+    for c in Computer.query.all():
+        assert 'laptop-acer-aohappy-lusea0d010038879a01601' in c.hid
+        assert c.system_uuid is None
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_smbios_2_5_api(user: UserClient):
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    snapshot_11 = conftest.file_json('system_uuid4.json')
+    user.post(snapshot_11, res=Snapshot)
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert device.system_uuid is None
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wb11_smbios_2_5_form(user3: UserClientFlask):
+
+    uri = '/inventory/upload-snapshot/'
+    user3.get(uri)
+
+    file_name = 'system_uuid4.json'
+    snapshot_11 = conftest.file_json(file_name)
+    b_snapshot = bytes(json.dumps(snapshot_11), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert device.system_uuid is None
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wblite_smbios_2_5_api(user: UserClient):
+
+    # insert computer with wb11 with hid and without uuid, (old version)
+    snapshot_lite = conftest.file_json('system_uuid2.json')
+    snapshot_lite['data']['lshw']['capabilities']['smbios-3.0'] = 'SMBIOS version 2.5'
+    user.post(snapshot_lite, uri="/api/inventory/")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'
+
+
+@pytest.mark.mvp
+@pytest.mark.usefixtures(conftest.app_context.__name__)
+def test_wblite_smbios_2_5_form(user3: UserClientFlask):
+
+    uri = '/inventory/upload-snapshot/'
+    user3.get(uri)
+
+    file_name = 'system_uuid2.json'
+    snapshot_lite = conftest.file_json(file_name)
+    snapshot_lite['data']['lshw']['capabilities']['smbios-3.0'] = 'SMBIOS version 2.5'
+    b_snapshot = bytes(json.dumps(snapshot_lite), 'utf-8')
+    file_snap = (BytesIO(b_snapshot), file_name)
+
+    data = {
+        'snapshot': file_snap,
+        'csrf_token': generate_csrf(),
+    }
+    user3.post(uri, data=data, content_type="multipart/form-data")
+    assert Computer.query.count() == 1
+    device = Computer.query.one()
+    assert device.hid == 'laptop-acer-aohappy-lusea0d010038879a01601-88:ae:1d:a6:f3:d0'
+    assert str(device.system_uuid) == '9ce64e36-829c-b19c-2111-88ae1da6f3d0'