Compute Instance - AML SDK Upgrade.ipynb

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    "# Upgrading AzureML SDK on Compute Instance\n",
    "\n",
    "To upgrade the Azure ML SDK, we'll do the following steps, in order:\n",
    "\n",
    "1. Create a variable named `REQUIREMENTS_FILE` which is uniquely named on your compute instance. Here we're including part of a generated UUID to prevent accidently overwriting one of your files. \n",
    "1. Generate a requirements.txt file including all of the Azure ML packages that are out of date using the command `%pip list -o | grep azureml | awk '{ print $1\"==\"$3 }' > {REQUIREMENTS_FILE}` This command has 4 parts.\n",
    "    1. __`pip list -o`:__ Will list outdated PIP packages in the format:\n",
    "       ```\n",
    "        Package              Version             Latest  Type\n",
    "        -------------------- ------------------- ------- -----\n",
    "        absl-py              0.10.0              0.11.0  wheel\n",
    "        adal                 1.2.4               1.2.5   wheel\n",
    "        azure-core           1.8.0               1.8.2   wheel\n",
    "        azure-identity       1.2.0               1.4.1   wheel\n",
    "        azure-mgmt-keyvault  2.2.0               8.0.0   wheel\n",
    "        azure-mgmt-resource  10.2.0              15.0.0  wheel\n",
    "        azure-mgmt-storage   11.2.0              16.0.0  wheel\n",
    "        azure-storage-blob   12.4.0              12.5.0  wheel\n",
    "        cffi                 1.14.2              1.14.3  wheel\n",
    "        configparser         3.7.4               5.0.1   wheel\n",
    "        cryptography         3.1                 3.2.1   wheel\n",
    "        debugpy              1.0.0rc2            1.1.0   wheel\n",
    "       ```\n",
    "    1. __`grep azureml`:__ Will filter the results above to give us only the lines containing `azureml`\n",
    "    1. __`awk '{ print $1\"==\"$3 }'`:__ Will create a string from each line with the 1st column, ==, and the 3rd\n",
    "    1. __`> {REQUIREMENTS_FILE}`:__ Will create or overwrite a file with the same name as our REQUIREMENTS_FILE variable.\n",
    "1. Install the requirements from the `REQUIREMENTS_FILE`\n",
    "1. List out the newly install packages and then remove the `REQUIREMENTS_FILE`"
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    "from uuid import uuid4\n",
    "UUID_PART = str(uuid4()).split('-')[-1]\n",
    "REQUIREMENTS_FILE= \"aml_requirements_{0}.txt\".format(UUID_PART)"
   ]
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    "%pip list -o | grep azureml | awk '{ print $1\"==\"$3 }' > {REQUIREMENTS_FILE}\n",
    "%pip install -r {REQUIREMENTS_FILE}\n",
    "%pip list | grep azureml && rm {REQUIREMENTS_FILE}"
   ]
  }
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