git.m6w6.name Git - pharext/pharext/blob - src/pharext/Packager.php

   1 <?php
   2
   3 namespace pharext;
   4
   5 use Phar;
   6
   7 /**
   8  * The extension packaging command executed by bin/pharext
   9  */
  10 class Packager implements Command
  11 {
  12         use CliCommand;
  13
  14         /**
  15          * Extension source directory
  16          * @var pharext\SourceDir
  17          */
  18         private $source;
  19
  20         /**
  21          * Create the command
  22          */
  23         public function __construct() {
  24                 $this->args = new CliArgs([
  25                         ["h", "help", "Display this help",
  26                                 CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG|CliArgs::HALT],
  27                         ["v", "verbose", "More output",
  28                                 CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
  29                         ["q", "quiet", "Less output",
  30                                 CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
  31                         ["n", "name", "Extension name",
  32                                 CliArgs::REQUIRED|CliArgs::SINGLE|CliArgs::REQARG],
  33                         ["r", "release", "Extension release version",
  34                                 CliArgs::REQUIRED|CliArgs::SINGLE|CliArgs::REQARG],
  35                         ["s", "source", "Extension source directory",
  36                                 CliArgs::REQUIRED|CliArgs::SINGLE|CliArgs::REQARG],
  37                         ["g", "git", "Use `git ls-files` instead of the standard ignore filter",
  38                                 CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
  39                         ["p", "pecl", "Use PECL package.xml instead of the standard ignore filter",
  40                                 CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
  41                         ["d", "dest", "Destination directory",
  42                                 CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::REQARG,
  43                                 "."],
  44                         ["z", "gzip", "Create additional PHAR compressed with gzip",
  45                                 CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
  46                         ["Z", "bzip", "Create additional PHAR compressed with bzip",
  47                                 CliArgs::OPTIONAL|CliArgs::SINGLE|CliArgs::NOARG],
  48                 ]);
  49         }
  50
  51         /**
  52          * @inheritdoc
  53          * @see \pharext\Command::run()
  54          */
  55         public function run($argc, array $argv) {
  56                 $errs = [];
  57                 $prog = array_shift($argv);
  58                 foreach ($this->args->parse(--$argc, $argv) as $error) {
  59                         $errs[] = $error;
  60                 }
  61
  62                 if ($this->args["help"]) {
  63                         $this->header();
  64                         $this->help($prog);
  65                         exit;
  66                 }
  67
  68                 if ($this->args["source"]) {
  69                         if ($this->args["pecl"]) {
  70                                 $this->source = new PeclSourceDir($this, $this->args["source"]);
  71                         } elseif ($this->args["git"]) {
  72                                 $this->source = new GitSourceDir($this, $this->args["source"]);
  73                         } elseif (realpath($this->args["source"]."/pharext_package.php")) {
  74                                 $this->source = new PharextSourceDir($this, $this->args["source"]);
  75                         } else {
  76                                 $this->source = new FilteredSourceDir($this, $this->args["source"]);
  77                         }
  78                 }
  79
  80                 foreach ($this->args->validate() as $error) {
  81                         $errs[] = $error;
  82                 }
  83
  84                 if ($errs) {
  85                         if (!$this->args["quiet"]) {
  86                                 $this->header();
  87                         }
  88                         foreach ($errs as $err) {
  89                                 $this->error("%s\n", $err);
  90                         }
  91                         if (!$this->args["quiet"]) {
  92                                 $this->help($prog);
  93                         }
  94                         exit(1);
  95                 }
  96
  97                 $this->createPackage();
  98         }
  99
 100         /**
 101          * @inheritdoc
 102          * @see \pharext\Command::getArgs()
 103          */
 104         public function getArgs() {
 105                 return $this->args;
 106         }
 107
 108         /**
 109          * @inheritdoc
 110          * @see \pharext\Command::info()
 111          */
 112         public function info($fmt) {
 113                 if (!$this->args->quiet) {
 114                         vprintf($fmt, array_slice(func_get_args(), 1));
 115                 }
 116         }
 117
 118         /**
 119          * @inheritdoc
 120          * @see \pharext\Command::error()
 121          */
 122         public function error($fmt) {
 123                 if (!$this->args->quiet) {
 124                         vfprintf(STDERR, "ERROR: $fmt", array_slice(func_get_args(), 1));
 125                 }
 126         }
 127
 128         /**
 129          * Traverses all pharext source files to bundle
 130          * @return Generator
 131          */
 132         private function bundle() {
 133                 foreach (scandir(__DIR__) as $entry) {
 134                         if (fnmatch("*.php", $entry)) {
 135                                 yield "pharext/$entry" => __DIR__."/$entry";
 136                         }
 137                 }
 138         }
 139
 140         /**
 141          * Creates the extension phar
 142          */
 143         private function createPackage() {
 144                 $pkguniq = uniqid();
 145                 $pkgtemp = sys_get_temp_dir() ."/{$pkguniq}.phar";
 146                 $pkgdesc = "{$this->args->name}-{$this->args->release}";
 147
 148                 $this->info("Creating phar %s ...%s", $pkgtemp, $this->args->verbose ? "\n" : " ");
 149                 try {
 150                         $package = new Phar($pkgtemp, 0, "ext.phar");
 151                         $package->startBuffering();
 152                         $package->buildFromIterator($this->source, $this->source->getBaseDir());
 153                         $package->buildFromIterator($this->bundle());
 154                         $package->addFile(__DIR__."/../pharext_installer.php", "pharext_installer.php");
 155                         $package->setDefaultStub("pharext_installer.php");
 156                         $package->setStub("#!/usr/bin/php -dphar.readonly=1\n".$package->getStub());
 157                         $package->stopBuffering();
 158
 159                         chmod($pkgtemp, 0770);
 160                         if ($this->args->verbose) {
 161                                 $this->info("Created executable phar %s\n", $pkgtemp);
 162                         } else {
 163                                 $this->info("OK\n");
 164                         }
 165                         if ($this->args->gzip) {
 166                                 $this->info("Compressing with gzip ... ");
 167                                 try {
 168                                         $package->compress(Phar::GZ);
 169                                         $this->info("OK\n");
 170                                 } catch (\Exception $e) {
 171                                         $this->error("%s\n", $e->getMessage());
 172                                 }
 173                         }
 174                         if ($this->args->bzip) {
 175                                 $this->info("Compressing with bzip ... ");
 176                                 try {
 177                                         $package->compress(Phar::BZ2);
 178                                         $this->info("OK\n");
 179                                 } catch (\Exception $e) {
 180                                         $this->error("%s\n", $e->getMessage());
 181                                 }
 182                         }
 183
 184                         unset($package);
 185                 } catch (\Exception $e) {
 186                         $this->error("%s\n", $e->getMessage());
 187                         exit(4);
 188                 }
 189
 190                 foreach (glob($pkgtemp."*") as $pkgtemp) {
 191                         $pkgfile = str_replace($pkguniq, "{$pkgdesc}.ext", $pkgtemp);
 192                         $pkgname = $this->args->dest ."/". basename($pkgfile);
 193                         $this->info("Finalizing %s ... ", $pkgname);
 194                         if (!rename($pkgtemp, $pkgname)) {
 195                                 $this->error("%s\n", error_get_last()["message"]);
 196                                 exit(5);
 197                         }
 198                         $this->info("OK\n");
 199                 }
 200         }
 201 }