X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=src%2Fpharext%2FPackager.php;h=23bcdc9999c52906cf6edcf0254789503c84500e;hb=2b97fd09b475f30027599e45e793af9610bf2a31;hp=3408c75d8b0ac8c637c93a423cea631167fa6499;hpb=0ff7b26bce8f0dfbd1d4d45313705a94f2ac5e28;p=pharext%2Fpharext

diff --git a/src/pharext/Packager.php b/src/pharext/Packager.php
index 3408c75..23bcdc9 100644
--- a/src/pharext/Packager.php
+++ b/src/pharext/Packager.php
@@ -9,11 +9,7 @@ use Phar;
  */
 class Packager implements Command
 {
-	/**
-	 * Command line arguments
-	 * @var pharext\CliArgs
-	 */
-	private $args;
+	use Cli\Command;
 	
 	/**
 	 * Extension source directory
@@ -21,35 +17,62 @@ class Packager implements Command
 	 */
 	private $source;
 	
+	/**
+	 * Cleanups
+	 * @var array
+	 */
+	private $cleanup = [];
+	
 	/**
 	 * Create the command
 	 */
 	public function __construct() {
-		$this->args = new CliArgs([
+		$this->args = new Cli\Args([
 			["h", "help", "Display this help",
-				CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG|CliArgs::HALT],
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG|Cli\Args::HALT],
 			["v", "verbose", "More output",
-				CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG],
 			["q", "quiet", "Less output",
-				CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG],
+			["n", "name", "Extension name",
+				Cli\Args::REQUIRED|Cli\Args::SINGLE|Cli\Args::REQARG],
+			["r", "release", "Extension release version",
+				Cli\Args::REQUIRED|Cli\Args::SINGLE|Cli\Args::REQARG],
 			["s", "source", "Extension source directory",
-				CliArgs::REQUIRED|CliArgs::SINGLE|CliArgs::REQARG],
-			["g", "git", "Use `git ls-files` instead of the standard ignore filter",
-				CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
-			["p", "pecl", "Use PECL package.xml instead of the standard ignore filter",
-				CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
+				Cli\Args::REQUIRED|Cli\Args::SINGLE|Cli\Args::REQARG],
+			["g", "git", "Use `git ls-tree` to determine file list",
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG],
+			["b", "branch", "Checkout this tag/branch",
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::REQARG],
+			["p", "pecl", "Use PECL package.xml to determine file list, name and release",
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG],
 			["d", "dest", "Destination directory",
-				CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::REQARG,
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::REQARG,
 				"."],
-			["n", "name", "Extension name",
-				CliArgs::REQUIRED|CliArgs::SINGLE|CliArgs::REQARG],
-			["r", "release", "Extension release version",
-				CliArgs::REQUIRED|CliArgs::SINGLE|CliArgs::REQARG],
 			["z", "gzip", "Create additional PHAR compressed with gzip",
-				CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG],
 			["Z", "bzip", "Create additional PHAR compressed with bzip",
-				CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
-]);
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG],
+			["S", "sign", "Sign the PHAR with a private key",
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::REQARG],
+			["E", "zend", "Mark as Zend Extension",
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG],
+			[null, "signature", "Show pharext signature",
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG|Cli\Args::HALT],
+			[null, "license", "Show pharext license",
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG|Cli\Args::HALT],
+			[null, "version", "Show pharext version",
+				Cli\Args::OPTIONAL|Cli\Args::SINGLE|Cli\Args::NOARG|Cli\Args::HALT],
+		]);
+	}
+	
+	/**
+	 * Perform cleaniup
+	 */
+	function __destruct() {
+		foreach ($this->cleanup as $cleanup) {
+			$cleanup->run();
+		}
 	}
 	
 	/**
@@ -57,131 +80,249 @@ class Packager implements Command
 	 * @see \pharext\Command::run()
 	 */
 	public function run($argc, array $argv) {
+		$errs = [];
 		$prog = array_shift($argv);
 		foreach ($this->args->parse(--$argc, $argv) as $error) {
-			$this->error("%s\n", $error);
+			$errs[] = $error;
 		}
 		
 		if ($this->args["help"]) {
-			$this->args->help($prog);
+			$this->header();
+			$this->help($prog);
 			exit;
 		}
-		
-		if ($this->args["source"]) {
-			if ($this->args["pecl"]) {
-				$this->source = new PeclSourceDir($this, $this->args["source"]);
-			} elseif ($this->args["git"]) {
-				$this->source = new GitSourceDir($this, $this->args["source"]);
-			} else {
-				$this->source = new FilteredSourceDir($this, $this->args["source"]);
+		try {
+			foreach (["signature", "license", "version"] as $opt) {
+				if ($this->args[$opt]) {
+					printf("%s\n", $this->metadata($opt));
+					exit;
+				}
 			}
+		} catch (\Exception $e) {
+			$this->error("%s\n", $e->getMessage());
+			exit(self::EARGS);
+		}
+
+		try {
+			/* source needs to be evaluated before Cli\Args validation, 
+			 * so Cli\Args does not complain about missing arguments,
+			 * which come from SourceDir::getPackageInfo()
+			 */
+			$this->loadSource();
+		} catch (\Exception $e) {
+			$errs[] = $e->getMessage();
 		}
 		
 		foreach ($this->args->validate() as $error) {
-			$this->error("%s\n", $error);
+			$errs[] = $error;
 		}
 		
-		if (isset($error)) {
+		if ($errs) {
+			if (!$this->args["quiet"]) {
+				$this->header();
+			}
+			foreach ($errs as $err) {
+				$this->error("%s\n", $err);
+			}
+			printf("\n");
 			if (!$this->args["quiet"]) {
-				$this->args->help($prog);
+				$this->help($prog);
 			}
-			exit(1);
+			exit(self::EARGS);
 		}
 		
 		$this->createPackage();
 	}
 	
 	/**
-	 * @inheritdoc
-	 * @see \pharext\Command::getArgs()
+	 * Download remote source
+	 * @param string $source
+	 * @return string local source
 	 */
-	public function getArgs() {
-		return $this->args;
+	private function download($source) {
+		if ($this->args->git) {
+			$task = new Task\GitClone($source, $this->args->branch);
+		} else {
+			/* print newline only once */
+			$done = false;
+			$task = new Task\StreamFetch($source, function($bytes_pct) use(&$done) {
+				if (!$done) {
+					$this->info(" %3d%% [%s>%s] \r",
+						floor($bytes_pct*100),
+						str_repeat("=", round(50*$bytes_pct)),
+						str_repeat(" ", round(50*(1-$bytes_pct)))
+					);
+					if ($bytes_pct == 1) {
+						$done = true;
+						$this->info("\n");
+					}
+				}
+			});
+		}
+		$local = $task->run($this->verbosity());
+
+		$this->cleanup[] = new Task\Cleanup($local);
+		return $local;
 	}
-	
+
 	/**
-	 * @inheritdoc
-	 * @see \pharext\Command::info()
+	 * Extract local archive
+	 * @param stirng $source
+	 * @return string extracted directory
 	 */
-	public function info($fmt) {
-		if (!$this->args->quiet) {
-			vprintf($fmt, array_slice(func_get_args(), 1));
+	private function extract($source) {
+		try {
+			$task = new Task\Extract($source);
+			$dest = $task->run($this->verbosity());
+		} catch (\Exception $e) {
+			if (false === strpos($e->getMessage(), "checksum mismatch")) {
+				throw $e;
+			}
+			$dest = (new Task\PaxFixup($source))->run($this->verbosity());
 		}
+		
+		$this->cleanup[] = new Task\Cleanup($dest);
+		return $dest;
 	}
-	
+
 	/**
-	 * @inheritdoc
-	 * @see \pharext\Command::error()
+	 * Localize a possibly remote source
+	 * @param string $source
+	 * @return string local source directory
 	 */
-	public function error($fmt) {
-		if (!$this->args->quiet) {
-			vfprintf(STDERR, "ERROR: $fmt", array_slice(func_get_args(), 1));
+	private function localize($source) {
+		if (!stream_is_local($source) || ($this->args->git && isset($this->args->branch))) {
+			$source = $this->download($source);
+			$this->cleanup[] = new Task\Cleanup($source);
+		}
+		if (!$real = realpath($source)) {
+			$error = "Cannot find source '$source'";
+			if ($this->args->git) {
+				$error .= "; did you forget to specify --branch for a remote git source?";
+			}
+			throw new Exception($error);
 		}
+		if (!is_dir($real)) {
+			$source = $this->extract($real);
+			$this->cleanup[] = new Task\Cleanup($source);
+			
+			if (!$this->args->git) {
+				$source = (new Task\PeclFixup($source))->run($this->verbosity());
+			}
+		}
+		return $source;
 	}
-	
+
 	/**
-	 * Traverses all pharext source files to bundle
-	 * @return Generator
+	 * Load the source dir
+	 * @throws \pharext\Exception
 	 */
-	private function bundle() {
-		foreach (scandir(__DIR__) as $entry) {
-			if (fnmatch("*.php", $entry)) {
-				yield "pharext/$entry" => __DIR__."/$entry";
+	private function loadSource(){
+		if ($this->args["source"]) {
+			$source = $this->localize($this->args["source"]);
+
+			if ($this->args["pecl"]) {
+				$this->source = new SourceDir\Pecl($source);
+			} elseif ($this->args["git"]) {
+				$this->source = new SourceDir\Git($source);
+			} elseif (is_file("$source/pharext_package.php")) {
+				$this->source = include "$source/pharext_package.php";
+			} else {
+				$this->source = new SourceDir\Basic($source);
+			}
+
+			if (!$this->source instanceof SourceDir) {
+				throw new Exception("Unknown source dir $source");
+			}
+
+			foreach ($this->source->getPackageInfo() as $key => $val) {
+				/* do not override command line arguments */
+				if (!isset($this->args->$key)) {
+					$this->args->$key = $val;
+				}
 			}
 		}
 	}
-	
+
 	/**
 	 * Creates the extension phar
 	 */
 	private function createPackage() {
-		$pkguniq = uniqid();
-		$pkgtemp = sys_get_temp_dir() ."/{$pkguniq}.phar";
-		$pkgdesc = "{$this->args->name}-{$this->args->release}";
-	
-		$this->info("Creating phar %s ...%s", $pkgtemp, $this->args->verbose ? "\n" : " ");
 		try {
-			$package = new Phar($pkgtemp, 0, "ext.phar");
-			$package->startBuffering();
-			$package->buildFromIterator($this->source, $this->source->getBaseDir());
-			$package->buildFromIterator($this->bundle());
-			$package->addFile(__DIR__."/../pharext_installer.php", "pharext_installer.php");
-			$package->setDefaultStub("pharext_installer.php");
-			$package->setStub("#!/usr/bin/php -dphar.readonly=1\n".$package->getStub());
-			$package->stopBuffering();
-			
-			chmod($pkgtemp, 0770);
-			if ($this->args->verbose) {
-				$this->info("Created executable phar %s\n", $pkgtemp);
-			} else {
-				$this->info("OK\n");
-			}
-			if ($this->args->gzip) {
-				$this->info("Compressing with gzip ... ");
-				$package->compress(Phar::GZ);
-				$this->info("OK\n");
-			}
-			if ($this->args->bzip) {
-				$this->info("Compressing with bzip ... ");
-				$package->compress(Phar::BZ2);
-				$this->info("OK\n");
+			$meta = array_merge(Metadata::all(), [
+				"name" => $this->args->name,
+				"release" => $this->args->release,
+				"license" => $this->source->getLicense(),
+				"type" => $this->args->zend ? "zend_extension" : "extension",
+			]);
+			$file = (new Task\PharBuild($this->source, __DIR__."/../pharext_installer.php", $meta))->run($this->verbosity());
+		} catch (\Exception $e) {
+			$this->error("%s\n", $e->getMessage());
+			exit(self::EBUILD);
+		}
+
+		try {
+			if ($this->args->sign) {
+				$this->info("Using private key to sign phar ...\n");
+				$pass = (new Task\Askpass)->run($this->verbosity());
+				$sign = new Task\PharSign($file, $this->args->sign, $pass);
+				$pkey = $sign->run($this->verbosity());
 			}
-			
-			unset($package);
+
 		} catch (\Exception $e) {
 			$this->error("%s\n", $e->getMessage());
-			exit(4);
+			exit(self::ESIGN);
+		}
+
+		if ($this->args->gzip) {
+			try {
+				$gzip = (new Task\PharCompress($file, Phar::GZ))->run();
+				$move = new Task\PharRename($gzip, $this->args->dest, $this->args->name ."-". $this->args->release);
+				$name = $move->run($this->verbosity());
+
+				$this->info("Created gzipped phar %s\n", $name);
+
+				if ($this->args->sign) {
+					$sign = new Task\PharSign($name, $this->args->sign, $pass);
+					$sign->run($this->verbosity())->exportPublicKey($name.".pubkey");
+				}
+
+			} catch (\Exception $e) {
+				$this->warn("%s\n", $e->getMessage());
+			}
+		}
+		
+		if ($this->args->bzip) {
+			try {
+				$bzip = (new Task\PharCompress($file, Phar::BZ2))->run();
+				$move = new Task\PharRename($bzip, $this->args->dest, $this->args->name ."-". $this->args->release);
+				$name = $move->run($this->verbosity());
+
+				$this->info("Created bzipped phar %s\n", $name);
+
+				if ($this->args->sign) {
+					$sign = new Task\PharSign($name, $this->args->sign, $pass);
+					$sign->run($this->verbosity())->exportPublicKey($name.".pubkey");
+				}
+
+			} catch (\Exception $e) {
+				$this->warn("%s\n", $e->getMessage());
+			}
 		}
 
-		foreach (glob($pkgtemp."*") as $pkgtemp) {
-			$pkgfile = str_replace($pkguniq, "{$pkgdesc}-ext", $pkgtemp);
-			$pkgname = $this->args->dest ."/". basename($pkgfile);
-			$this->info("Finalizing %s ... ", $pkgname);
-			if (!rename($pkgtemp, $pkgname)) {
-				$this->error("%s\n", error_get_last()["message"]);
-				exit(5);
+		try {
+			$move = new Task\PharRename($file, $this->args->dest, $this->args->name ."-". $this->args->release);
+			$name = $move->run($this->verbosity());
+
+			$this->info("Created executable phar %s\n", $name);
+
+			if (isset($pkey)) {
+				$pkey->exportPublicKey($name.".pubkey");
 			}
-			$this->info("OK\n");
-		} 
+
+		} catch (\Exception $e) {
+			$this->error("%s\n", $e->getMessage());
+			exit(self::EBUILD);
+		}
 	}
 }