gradient_autoshutdown.ipynb

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   "source": [
    "Adapting this auto-shutdown tutorial to work with Gradient Notebooks, which don't provide ssh access: https://paperspace.zendesk.com/hc/en-us/articles/115002807447"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [107 kB]\n",
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      "Reading package lists... Done\n",
      "Reading package lists... Done\n",
      "Building dependency tree       \n",
      "Reading state information... Done\n",
      "The following additional packages will be installed:\n",
      "  libxss1\n",
      "The following NEW packages will be installed:\n",
      "  libxss1 xprintidle\n",
      "0 upgraded, 2 newly installed, 0 to remove and 85 not upgraded.\n",
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      "debconf: delaying package configuration, since apt-utils is not installed\n",
      "Selecting previously unselected package libxss1:amd64.\n",
      "(Reading database ... 19837 files and directories currently installed.)\n",
      "Preparing to unpack .../libxss1_1%3a1.2.2-1_amd64.deb ...\n",
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      "Processing triggers for libc-bin (2.23-0ubuntu9) ...\n"
     ]
    }
   ],
   "source": [
    "# Update apt-get and install xprintidle. \n",
    "# Pass \"-y\" argument to say Yes at the prompts, otherwise notebook will freeze.\n",
    "!apt-get -y update\n",
    "!apt-get -y install xprintidle"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\n",
      "                                 Dload  Upload   Total   Spent    Left  Speed\n",
      "100   807  100   807    0     0   4664      0 --:--:-- --:--:-- --:--:--  4691\n",
      "usr/local/bin/idle_shutdown.sh\n",
      "etc/default/idle_shutdown\n",
      "etc/init/idle_shutdown.conf\n"
     ]
    }
   ],
   "source": [
    "# Download shutdown script files and extract to root.\n",
    "# Gradient notebooks run as root, so there's no need to sudo.\n",
    "!curl https://s3.amazonaws.com/ps.public.resources/tools/idle_shutdown.tgz | tar -xzv -C /"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "# Paperspace idle_shutdown.sh tool configuration\r\n",
      "\r\n",
      "# Time (in hours) that the system can be idle before being shut down\r\n",
      "IDLE_TIME=1\r\n"
     ]
    }
   ],
   "source": [
    "# Update idle time\n",
    "# !echo \"IDLE_TIME=1\" > /etc/default/idle_shutdown\n",
    "!cat /etc/default/idle_shutdown"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "expr: syntax error\r\n"
     ]
    }
   ],
   "source": [
    "# This doesn't work\n",
    "!bash /usr/local/bin/idle_shutdown.sh"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# This doesn't work\n",
    "import subprocess\n",
    "subprocess.call(['/usr/local/bin/idle_shutdown.sh'], cwd=\"/\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "256"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# This doesn't work either \n",
    "import os\n",
    "import sys\n",
    "os.system(\"bash /usr/local/bin/idle_shutdown.sh\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Failed to connect to bus: No such file or directory\r\n"
     ]
    }
   ],
   "source": [
    "# This down't work either\n",
    "!systemctl start idle_shutdown.service"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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