83 lines
1.9 KiB
PHP
83 lines
1.9 KiB
PHP
<?php
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namespace taskman;
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use Exception;
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//NOTE: this class must not have any dependencies on any packages
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class DotnetSupport
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{
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const VERSION = "8.0.0";
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static function install()
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{
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$version = self::VERSION;
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$has_dotnet = true;
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$dotnet_curr_ver = "";
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try
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{
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$dotnet_curr_ver = self::shellGet("dotnet --version");
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print("DOTNET CURRENT VERSION: $dotnet_curr_ver\n");
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}
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catch(\Throwable $th)
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{
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$has_dotnet = false;
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}
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if($has_dotnet && version_compare($dotnet_curr_ver, $version) >= 0)
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return;
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print("DOTNET VERSION MISMATCH: $dotnet_curr_ver < $version\n");
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$install_file_path = self::getInstallerPath();
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$version_parts = explode('.', $version);
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$channel = $version_parts[0].'.'.$version_parts[1];
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if(self::isWin())
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self::Shell("powershell -NoProfile -ExecutionPolicy unrestricted Invoke-Expression '\"$install_file_path\" -Channel $channel'");
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else
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self::Shell("\"$install_file_path\" --channel $channel");
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}
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static function getInstallerPath() : string
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{
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if(self::isWin())
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return __DIR__ . "/dotnet-install.ps1";
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else
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return __DIR__ . "/dotnet-install.sh";
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}
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static function getPath() : string
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{
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if(self::isWin())
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{
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$appdata_path = getenv('LOCALAPPDATA');
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return "$appdata_path\\Microsoft\\dotnet\\";
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}
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else
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{
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return getenv("HOME")."/.dotnet/";
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}
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}
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static function isWin() : bool
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{
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return !(DIRECTORY_SEPARATOR == '/');
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}
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static function shellGet(string $cmd, bool $as_string = true)
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{
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exec($cmd, $out, $code);
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if($code !== 0)
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throw new Exception("Error($code) executing shell cmd '$cmd'");
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return $as_string ? implode("", $out) : $out;
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}
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static function shell(string $cmd)
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{
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system($cmd, $ret);
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if($ret != 0)
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throw new Exception("Shell execution error(exit code $ret)");
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}
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}
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