langchain/docs/modules/utils/examples/docker.ipynb

{
  "cells": [
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "O4HPx3boF0"
      },
      "source": [],
      "outputs": [],
      "execution_count": null
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "jukit_cell_id": "hqQkbPEwTJ"
      },
      "source": [
        "# Using the DockerWrapper utility"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "vCepuypaFH"
      },
      "source": [
        "from langchain.utilities.docker import DockerWrapper"
      ],
      "outputs": [],
      "execution_count": null
    },
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "BtYVqy2YtO"
      },
      "source": [
        "d = DockerWrapper(image='shell')"
      ],
      "outputs": [],
      "execution_count": null
    },
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "ELWWm03ptQ"
      },
      "source": [
        "query = \"\"\"\n",
        "for i in $(seq 1 10)\n",
        "do\n",
        "    echo $i\n",
        "done\n",
        "\"\"\"\n",
        "print(d.exec_run(query))"
      ],
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": "1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n"
        }
      ],
      "execution_count": 1
    },
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "lGMqLz5sDo"
      },
      "source": [
        "p = DockerWrapper(image='python')\n",
        "\n",
        "py_payload = \"\"\"\n",
        "def hello_world():\n",
        "    return 'hello world'\n",
        "\n",
        "hello_world()\n",
        "\"\"\""
      ],
      "outputs": [],
      "execution_count": null
    },
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "X04Wd6zbrk"
      },
      "source": [
        "print(p.exec_run(py_payload))"
      ],
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": "'hello world'\n"
        }
      ],
      "execution_count": 2
    },
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "lKOfuDoJGk"
      },
      "source": [],
      "outputs": [],
      "execution_count": null
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "jukit_cell_id": "eSzXtDrpqU"
      },
      "source": [
        "## Passing custom parameters\n",
        "\n",
        "By default containers are run with a safe set of parameters. You can pass any parameters\n",
        "that are accepted by the docker python sdk to the run and exec commands.\n",
        "\n",
        "### Using networking"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "eWFGCxD9pv"
      },
      "source": [
        "# by default containers don't have access to the network\n",
        "print(d.run('ping -c 1 google.com'))"
      ],
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": "STDERR: Command '/bin/sh -c 'ping -c 1 google.com'' in image 'alpine:latest' returned non-zero exit status 1: b\"ping: bad address 'google.com'\\n\"\n"
        }
      ],
      "execution_count": 3
    },
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "Z0YkpuXVyL"
      },
      "source": [
        "# using the network parameter\n",
        "print(d.run('ping -c 1 google.com', network='bridge'))"
      ],
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": "PING google.com (142.250.200.110): 56 data bytes\n64 bytes from 142.250.200.110: seq=0 ttl=42 time=13.695 ms\n\n--- google.com ping statistics ---\n1 packets transmitted, 1 packets received, 0% packet loss\nround-trip min/avg/max = 13.695/13.695/13.695 ms\n"
        }
      ],
      "execution_count": 4
    },
    {
      "cell_type": "code",
      "metadata": {
        "jukit_cell_id": "3rMWzzuLHq"
      },
      "source": [],
      "outputs": [],
      "execution_count": null
    }
  ],
  "metadata": {
    "anaconda-cloud": {},
    "kernelspec": {
      "display_name": "python",
      "language": "python",
      "name": "python3"
    }
  },
  "nbformat": 4,
  "nbformat_minor": 4
}