forked from EndMove/EndG-2048
82 lines
2.3 KiB
PHP
82 lines
2.3 KiB
PHP
<?php
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# Powered By EndMove to work with Git-linux and Gitea
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# Version 1.0.1
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# Last Update 7-15-2022
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#====================================#
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# CONFIG #
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#====================================#
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$secret_key = file_get_contents('./secret-key.secret');
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$debug = true;
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#====================================#
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// check HTTP requete method type
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if ($_SERVER['REQUEST_METHOD'] != 'POST') {
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if ($debug) echo('FAILED - not POST : '. $_SERVER['REQUEST_METHOD']);
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exit();
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}
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// get content type
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$content_type = isset($_SERVER['CONTENT_TYPE']) ? strtolower(trim($_SERVER['CONTENT_TYPE'])) : '';
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// check HTTP requete content type
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if ($content_type != 'application/json') {
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if ($debug) echo('FAILED - not application/json : '. $content_type);
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exit();
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}
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// get payload
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$payload = trim(file_get_contents("php://input"));
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// check if payload is not empty
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if (empty($payload)) {
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if ($debug) echo('FAILED - no payload');
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exit();
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}
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// get header signature
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$header_signature = isset($_SERVER['HTTP_X_GITEA_SIGNATURE']) ? $_SERVER['HTTP_X_GITEA_SIGNATURE'] : '';
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// check header signature
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if (empty($header_signature)) {
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if ($debug) echo('FAILED - header signature missing');
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exit();
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}
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// calculate payload signature
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$payload_signature = hash_hmac('sha256', $payload, $secret_key, false);
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// check payload signature against header signature
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if ($header_signature !== $payload_signature) {
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if ($debug) echo('FAILED - payload signature');
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exit();
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}
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// convert json to array
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$decoded = json_decode($payload, true);
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// check for json decode errors
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if (json_last_error() !== JSON_ERROR_NONE) {
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if ($debug) echo('FAILED - json decode : '. json_last_error());
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exit();
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}
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// verifications succeeded, process the repository updating...
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$commands = [
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'whoami',
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'git reset --hard HEAD',
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'git clean -f ../',
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'git pull',
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'git status',
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'git submodule sync',
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'git submodule update',
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'git submodule status',
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];
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// run the commands to update and get the result
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$full_output = '';
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foreach($commands AS $command) {
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// run it
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$out = exec($command);
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// beautify output result
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$full_output .= "CMD [$command] -> RESPONSE (".htmlentities(trim($out)).")\n";
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}
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// display complete output if debug on, else show OK
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echo($debug ? $full_output : "OK.");
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?>
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