mirror of
https://github.com/ckaczor/azuredatastudio.git
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154 lines
8.6 KiB
Plaintext
154 lines
8.6 KiB
Plaintext
{
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"metadata": {
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"kernelspec": {
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"name": "python3",
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"display_name": "Python 3"
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},
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"language_info": {
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"name": "python",
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"version": "3.6.6",
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"mimetype": "text/x-python",
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"pygments_lexer": "ipython3",
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"nbconvert_exporter": "python",
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"file_extension": ".py"
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}
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},
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"nbformat_minor": 2,
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"nbformat": 4,
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"cells": [
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{
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"cell_type": "markdown",
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"source": [
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"\n",
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" \n",
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"## Deploy a PostgreSQL server group on an existing Azure Arc data cluster\n",
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" \n",
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"This notebook walks through the process of deploying a PostgreSQL server group on an existing Azure Arc data cluster.\n",
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" \n",
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"* Follow the instructions in the **Prerequisites** cell to install the tools if not already installed.\n",
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"* Make sure you have the target Azure Arc data cluster already created.\n",
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"\n",
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"<span style=\"color:red\"><font size=\"3\">Please press the \"Run All\" button to run the notebook</font></span>"
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],
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"metadata": {
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"azdata_cell_guid": "e4ed0892-7b5a-4d95-bd0d-a6c3eb0b2c99"
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}
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},
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{
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"cell_type": "markdown",
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"source": [
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"### **Check prerequisites**"
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],
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"metadata": {
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"azdata_cell_guid": "68531b91-ddce-47d7-a1d8-2ddc3d17f3e7"
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}
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},
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{
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"cell_type": "code",
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"source": [
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"import sys,os,json,subprocess\n",
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"def run_command():\n",
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" print(\"Executing: \" + cmd)\n",
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" output = subprocess.run(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True )\n",
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" if output.returncode != 0:\n",
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" print(f'Command: {cmd} failed \\n')\n",
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" print(f'\\t>>>Error output: {output.stderr.decode(\"utf-8\")}\\n')\n",
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" sys.exit(f'exit code: {output.returncode}\\n')\n",
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" print(f'Successfully executed: {cmd}')\n",
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" print(f'\\t>>>Output: {output.stdout.decode(\"utf-8\")}\\n')\n",
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" return output.stdout.decode(\"utf-8\")\n",
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"cmd = 'azdata --version'\n",
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"out = run_command()\n",
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""
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],
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"metadata": {
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"azdata_cell_guid": "749d8dba-3da8-46e9-ae48-2b38056ab7a2",
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"tags": []
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},
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"outputs": [],
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"execution_count": null
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},
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{
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"cell_type": "markdown",
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"source": [
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"#### **Get required and optional parameters for the PostgreSQL server group**"
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],
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"metadata": {
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"azdata_cell_guid": "68ec0760-27d1-4ded-9a9f-89077c40b8bb"
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}
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},
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{
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"cell_type": "code",
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"source": [
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"# Required Values\n",
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"server_group_name = os.environ[\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_NAME\"]\n",
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"server_group_namespace = os.environ[\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_NAMESPACE\"]\n",
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"server_group_workers = os.environ[\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_WORKERS\"]\n",
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"server_group_service_type = os.environ[\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_SERVICE_TYPE\"]\n",
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"server_group_data_size = os.environ[\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_DATA_SIZE\"]\n",
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"\n",
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"# Optional Values\n",
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"server_group_data_class = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_DATA_CLASS\")\n",
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"server_group_port = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_PORT\")\n",
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"server_group_extensions = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_EXTENSIONS\")\n",
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"server_group_cpu_min = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_CPU_MIN\")\n",
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"server_group_cpu_max = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_CPU_MAX\")\n",
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"server_group_memory_min = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_MEMORY_MIN\")\n",
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"server_group_memory_max = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_MEMORY_MAX\")\n",
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"server_group_backup_classes = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_BACKUP_CLASSES\")\n",
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"server_group_backup_sizes = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_BACKUP_SIZES\")\n",
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"server_group_backup_full_interval = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_BACKUP_FULL_INTERVAL\")\n",
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"server_group_backup_delta_interval = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_BACKUP_DELTA_INTERVAL\")\n",
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"server_group_backup_retention_min = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_BACKUP_RETENTION_MIN\")\n",
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"server_group_backup_retention_max = os.environ.get(\"AZDATA_NB_VAR_POSTGRES_SERVER_GROUP_BACKUP_RETENTION_MAX\")"
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],
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"metadata": {
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"azdata_cell_guid": "53769960-e1f8-4477-b4cf-3ab1ea34348b",
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"tags": []
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},
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"outputs": [],
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"execution_count": null
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},
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{
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"cell_type": "markdown",
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"source": [
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"### **Installing PostgreSQL server group**"
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],
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"metadata": {
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"azdata_cell_guid": "90b0e162-2987-463f-9ce6-12dda1267189"
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}
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},
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{
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"cell_type": "code",
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"source": [
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"print (f'Creating a PostgreSQL server group on Azure Arc')\n",
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"\n",
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"data_class_option = f' --dataClass \"{server_group_data_class}\"' if server_group_data_class else \"\"\n",
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"port_option = f' --port \"{server_group_port}\"' if server_group_port else \"\"\n",
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"extensions_option = f' --extensions \"{server_group_extensions}\"' if server_group_extensions else \"\"\n",
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"cpu_min_option = f' --minCpu \"{server_group_cpu_min}\"' if server_group_cpu_min else \"\"\n",
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"cpu_max_option = f' --maxCpu \"{server_group_cpu_max}\"' if server_group_cpu_max else \"\"\n",
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"memory_min_option = f' --minMemoryMb \"{server_group_memory_min}\"' if server_group_memory_min else \"\"\n",
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"memory_max_option = f' --maxMemoryMb \"{server_group_memory_max}\"' if server_group_memory_max else \"\"\n",
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"backup_classes_option = f' --backupClasses \"{server_group_backup_classes}\"' if server_group_backup_classes else \"\"\n",
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"backup_sizes_option = f' --backupSizesMb \"{server_group_backup_sizes}\"' if server_group_backup_sizes else \"\"\n",
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"backup_full_interval_option = f' --fullBackupInterval \"{server_group_backup_full_interval}\"' if server_group_backup_full_interval else \"\"\n",
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"backup_delta_interval_option = f' --deltaBackupInterval \"{server_group_backup_delta_interval}\"' if server_group_backup_delta_interval else \"\"\n",
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"backup_retention_min_option = f' --retentionMin \"{server_group_backup_retention_min}\"' if server_group_backup_retention_min else \"\"\n",
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"backup_retention_max_option = f' --retentionMax \"{server_group_backup_retention_max}\"' if server_group_backup_retention_max else \"\"\n",
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"cmd = f'azdata postgres server create --name {server_group_name} --namespace {server_group_namespace} --workers {server_group_workers} --serviceType {server_group_service_type} --dataSizeMb {server_group_data_size}{data_class_option}{port_option}{extensions_option}{cpu_min_option}{cpu_max_option}{memory_min_option}{memory_max_option}{backup_classes_option}{backup_sizes_option}{backup_full_interval_option}{backup_delta_interval_option}{backup_retention_min_option}{backup_retention_max_option}'\n",
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"out=run_command()"
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],
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"metadata": {
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"azdata_cell_guid": "4fbaf071-55a1-40bc-be7e-7b9b5547b886"
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},
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"outputs": [],
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"execution_count": null
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}
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]
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}
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