Feature/nat178 trunks isis metric modify

In this branch:

• Added translation file to adjust messages
• Added removal of IPv4/IPv6 networks for trunks when deprovisioning
• Added setting ISIS metric to 9000 before terminating a trunk
• Added workflow to change ISIS metric of a trunk
• Added removal of IPv4/IPv6 hosts and networks when terminating a device
• Added an attribute to device to determine if its "offline" (and so target FXP)

gso/migrations/versions/2023-06-18_84d0ad6e7294_add_device_access_via_ts_attr.py

+"""Add device access_via_ts attr.
+
+Revision ID: 84d0ad6e7294
+Revises: c7def54cc165
+Create Date: 2023-06-18 12:03:23.365781
+
+"""
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = '84d0ad6e7294'
+down_revision = 'c7def54cc165'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    conn = op.get_bind()
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('device_access_via_ts', 'Access to the device via terminal server') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('device_access_via_ts')))
+    """)
+    conn.execute("""
+
+                WITH subscription_instance_ids AS (
+                    SELECT subscription_instances.subscription_instance_id
+                    FROM   subscription_instances
+                    WHERE  subscription_instances.product_block_id IN (
+                        SELECT product_blocks.product_block_id
+                        FROM   product_blocks
+                        WHERE  product_blocks.name = 'DeviceBlock'
+                    )
+                )
+
+                INSERT INTO
+                    subscription_instance_values (subscription_instance_id, resource_type_id, value)
+                SELECT
+                    subscription_instance_ids.subscription_instance_id,
+                    resource_types.resource_type_id,
+                    'false'
+                FROM resource_types
+                CROSS JOIN subscription_instance_ids
+                WHERE resource_types.resource_type = 'device_access_via_ts'
+        
+    """)
+
+
+def downgrade() -> None:
+    conn = op.get_bind()
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('device_access_via_ts'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('device_access_via_ts'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values WHERE subscription_instance_values.resource_type_id IN (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('device_access_via_ts'))
+    """)
+    conn.execute("""
+DELETE FROM resource_types WHERE resource_types.resource_type IN ('device_access_via_ts')
+    """)