fabric_examples/fablib_api/renew_slice/renew_slice.ipynb

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   "source": [
    "# FABRIC API: Renew a Slice Reservation\n"
   ]
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   "source": [
    "## Setup the Experiment\n",
    "\n",
    "#### Import FABRIC API"
   ]
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   "source": [
    "from fabrictestbed_extensions.fablib.fablib import FablibManager as fablib_manager\n",
    "\n",
    "fablib = fablib_manager()\n",
    "                     \n",
    "fablib.show_config();"
   ]
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   "cell_type": "markdown",
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   "source": [
    "## Configure Slice Parameters\n",
    "\n"
   ]
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    "slice_name='MySlice'"
   ]
  },
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    "## Get and Renew the Slice\n",
    "\n",
    "You slice is in the list of all your slices. You can loop through the list of slices to get the slice. Python has a standard tool to filter lists. Try using a lambda function to filter out your slice using its name.\n",
    "\n",
    "The new end date is in UTC."
   ]
  },
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   "source": [
    "from datetime import datetime\n",
    "from datetime import timezone\n",
    "from datetime import timedelta\n",
    "\n",
    "#Set end host to now plus 1 day\n",
    "end_date = (datetime.now(timezone.utc) + timedelta(days=6)).strftime(\"%Y-%m-%d %H:%M:%S %z\")\n",
    "\n",
    "try:\n",
    "    slice = fablib.get_slice(name=slice_name)\n",
    "\n",
    "    slice.renew(end_date)\n",
    "except Exception as e:\n",
    "    print(f\"Exception: {e}\")"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "aeef0798-b9b5-4365-bbe6-9e6367d2ce31",
   "metadata": {},
   "source": [
    "## Check New Lease End Date"
   ]
  },
  {
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   "source": [
    "try:\n",
    "    slice = fablib.get_slice(name=slice_name)\n",
    "    print(f\"Lease End (UTC)        : {slice.get_lease_end()}\")\n",
    "       \n",
    "except Exception as e:\n",
    "    print(f\"Exception: {e}\")"
   ]
  },
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