WIP Python scripting

config.ps1

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+Write-Output "Configuring started..."
+$root_dir = Split-Path $MyInvocation.MyCommand.Path
+
+# This makes M$ Invoke-WebRequest and Expand-Archive work 4 times faster o.O
+$global:ProgressPreference = "SilentlyContinue"
+
+$packages_dir = "$env:APPDATA\ko4life"
+if (-not (Get-Command git -ErrorAction Ignore)) {
+  if (-not (Test-Path "$packages_dir\git")) {
+    Write-Output "INFO: Git not found. Installing portable version at: $packages_dir"
+    $tmp_dir = (New-TemporaryFile | ForEach-Object{ Remove-Item $_; mkdir $_ }).FullName
+    Invoke-WebRequest `
+      "https://github.com/git-for-windows/git/releases/download/v2.39.1.windows.1/MinGit-2.39.1-busybox-32-bit.zip" `
+      -OutFile "$tmp_dir\PortableGit.zip"
+    Remove-Item "$packages_dir\git" -Recurse -Force -ErrorAction Ignore
+    Expand-Archive "$tmp_dir\PortableGit.zip" -DestinationPath "$packages_dir\git" -Force
+    $env:Path = "$packages_dir\git\cmd;$env:Path"
+  } else {
+    $env:Path = "$packages_dir\git\cmd;$env:Path"
+  }
+  if (-not (Get-Command git -ErrorAction Ignore)) {
+    Write-Output "ERROR: Failed to install portable git..."
+    pause
+    exit(1)
+  }
+}
+
+if (-not (Get-Command python, pip, virtualenv -ErrorAction Ignore)) {
+  if (-not (Test-Path "$packages_dir\python")) {
+    Write-Output "INFO: Python not found. Installng portable version at: $packages_dir"
+    $tmp_dir = (New-TemporaryFile | ForEach-Object{ Remove-Item $_; mkdir $_ }).FullName
+    Invoke-WebRequest `
+      "https://www.python.org/ftp/python/3.11.1/python-3.11.1-embed-win32.zip" `
+      -OutFile "$tmp_dir\PortablePython.zip"
+    Invoke-WebRequest `
+      "https://bootstrap.pypa.io/get-pip.py" `
+      -OutFile "$tmp_dir\get-pip.py"
+
+    Remove-Item "$packages_dir\python" -Recurse -Force -ErrorAction Ignore
+    Expand-Archive "$tmp_dir\PortablePython.zip" -DestinationPath "$packages_dir\python" -Force
+    Remove-Item "$packages_dir\python\python3*._pth" -Force -ErrorAction Ignore
+    $env:Path = "$packages_dir\python;$packages_dir\python\Scripts;$env:Path"
+    python "$tmp_dir\get-pip.py"
+    pip install virtualenv
+  } else {
+    $env:Path = "$packages_dir\python;$packages_dir\python\Scripts;$env:Path"
+  }
+  if (-not (Get-Command python, pip, virtualenv -ErrorAction Ignore)) {
+    Write-Output "ERROR: Failed to install portable python..."
+    pause
+    exit(1)
+  }
+}
+
+Remove-Item "$root_dir\script\venv" -Recurse -Force -ErrorAction Ignore
+virtualenv "$root_dir\script\venv"
+& "$root_dir\script\venv\Scripts\activate.ps1"
+pip install -r "$root_dir\script\requirements.txt"
+pip install "$root_dir\script"
+
+# TODO: Modular this in python code
+# As well as the export.ps1 and import.ps1 scripts for db, so that it can be managed in one place
+Remove-Item "$root_dir\src\assets" -Recurse -Force -ErrorAction Ignore
+Remove-Item "$root_dir\src\vendor" -Recurse -Force -ErrorAction Ignore
+Remove-Item "$root_dir\src\db" -Recurse -Force -ErrorAction Ignore
+
+git clone --depth=1 https://github.com/ko4life-net/ko-assets "$root_dir\src\assets"
+git clone --depth=1 https://github.com/ko4life-net/ko-vendor "$root_dir\src\vendor"
+git clone https://github.com/ko4life-net/ko-db "$root_dir\src\db"
+
+Write-Output "`n`nConfiguring successfully done.`n"
+Write-Output "You may want to to start the src\All.sln Visual Studio solution to start developing."
+Write-Output "`n`nThank you and happy coding!`n"
+
+pause

odbcad.ps1

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+$server = "localhost"
+$database = "kodb"
+
+$drivers = Get-OdbcDriver | Where-Object { $_.Name -like "*SQL Server*" -and $_.Platform -eq "32-bit" }
+if (!$drivers) {
+  Write-Output "Are you sure SQL Server is installed? I couldn't find any drivers."
+  exit(1)
+}
+
+$selected_driver = $null
+if ($drivers.Count -eq 1) {
+  $selected_driver = $drivers[0]
+} else {
+  while (!$selected_driver) {
+    Write-Output "Select the desired SQL Driver:"
+    for ($i = 0; $i -lt $drivers.Count; $i++) {
+      Write-Output "$($i+1). $($drivers[$i].Name)"
+    }
+
+    $user_input = -1
+    $input_valid = [int]::TryParse((Read-Host "Enter the number of the driver you want to select"), [ref]$user_input)
+    if (-not $input_valid -or $user_input -lt 1 -or $user_input -gt $drivers.Count) {
+      Write-Output "Invalid selection.`n"
+    } else {
+      $selected_driver = $drivers[$user_input - 1]
+      Write-Output "Selected SQL Driver: $($selected_driver.Name)`n"
+      break
+    }
+  }
+}
+
+Remove-OdbcDsn -Name $database -DsnType "User" -ErrorAction Ignore
+Add-OdbcDsn -Name $database -DriverName $selected_driver.Name -DsnType "User" -SetPropertyValue @("Server=$server", "Database=$database", "AutoTranslate=No", "Trusted_Connection=Yes")
+
+# Test connection
+$con = New-Object System.Data.Odbc.OdbcConnection
+$con.ConnectionString = "DSN=$database"
+$con.Open()
+$is_successful = $con.State -eq "Open"
+$con.Close()
+if ($is_successful) {
+  Write-Output "Successfully created odbcad connection driver and tested connection!"
+} else {
+  Write-Output "Failed to test connection. Check that you first imported the database."
+  Write-Output "If that didn't work, depending on how you installed MSSQL (Default or Named Instance), you may need to change the server above from localhost to yours."
+  exit(1)
+}

script/.gitignore

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+venv/
+build/
+ko.egg-info/
+__pycache__/
+*.pyc

script/.pep8

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+[pycodestyle]
+indent-size = 2
+recursive = true
+aggressive = 0
+max_line_length = 140

script/README.md

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+# Knight Online Scripting
+
+Scripting project for Knight Online for the purpose of writing simple and portable scripts to help managing this project better.
+
+Note that you do not have to install stuff by yourself (unless you prefer), because the config.ps1 in the root dir of the project will setup a portable python installation for you.
+
+Some useful command below:
+```sh
+# assuming you're inside the script dir, even though not needed
+cd script
+
+# Install requirements
+virtualenv venv
+& venv/Scripts/activate.ps1
+pip install -r requirements.txt
+pip install .
+
+# Test that all works
+ko --help
+
+# or
+python ko/main.py --help
+
+# add `--editable` if you want to run the shorter `ko` command whilst editing the scripts:
+pip install --editable .
+
+# Run some useful command
+ko --help
+ko build --config debug --project game --project server
+ko db --action import
+ko format
+
+# format your code before submitting a PR
+autopep8 -i . --exclude venv
+```

script/ko/__init__.py

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+
+def util_entry(**args):
+  print(f"Using clang-format to format code in the following directory: {args['dir']}")

script/ko/build/__init__.py

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+from .project import build_project
+
+def build_entry(**args):
+  build_project(**args)

script/ko/build/project.py

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+
+def build_project(**args):
+  print(f"Building {args['config']} projects (cores: {args['cores']}): {list(args['project'])}")
+  print(args)

script/ko/db/__init__.py

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+
+def db_entry(**args):
+  print(f"Database action: {args['action']}")

script/ko/main.py

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+import os
+import click
+
+from ko.build import build_entry
+from ko.db import db_entry
+from ko.util import util_entry
+
+
+class CaseInsensitiveChoice(click.Choice):
+  def convert(self, value, param, ctx):
+    return super().convert(value.lower(), param, ctx)
+
+
+@click.group()
+def cli():
+  pass
+
+
+@cli.command()
+@click.option('--config', '-c', type=CaseInsensitiveChoice(['release', 'debug']), default='release', help='Build configuration mode')
+@click.option('--project', '-p', type=CaseInsensitiveChoice(['all', 'game', 'server', 'tool']),
+              default=['all'], multiple=True, help='Multiple projects to build')
+@click.option('--cores', '-j', type=click.INT, default=os.cpu_count(), help='CPU cores count for building')
+def build(**args):
+  build_entry(**args)
+
+
+@cli.command()
+@click.option('--action', '-a', type=CaseInsensitiveChoice(['import', 'export']), required=True, help='Import or export database')
+def db(**args):
+  db_entry(**args)
+
+
+@cli.command()
+@click.option('--dir', '-d', type=click.STRING, help='Path to a directory to apply code formatting')
+def format(**args):
+  util_entry(**args)
+
+
+if __name__ == '__main__':
+  cli()

script/ko/util/__init__.py

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+
+def util_entry(**args):
+  print(f"Using clang-format to format code in the following directory: {args['dir']}")

script/requirements.txt

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+autopep8
+click
+mssql-scripter
+pipreqs
+pyodbc

script/setup.py

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+from setuptools import setup, find_packages
+
+setup(
+    name='ko',
+    version='1.0.0',
+    packages=find_packages(),
+    include_package_data=True,
+    install_requires=['click'],
+    entry_points={
+        'console_scripts': [
+            'ko = ko.main:cli',
+        ],
+    },
+)