1 /* 2 * Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package jdk.jpackage.internal; 27 28 import java.io.*; 29 import java.nio.file.Files; 30 import java.text.MessageFormat; 31 import java.util.*; 32 33 import static jdk.jpackage.internal.StandardBundlerParam.*; 34 35 public class MacDmgBundler extends MacBaseInstallerBundler { 36 37 private static final ResourceBundle I18N = ResourceBundle.getBundle( 38 "jdk.jpackage.internal.resources.MacResources"); 39 40 static final String DEFAULT_BACKGROUND_IMAGE="background_dmg.png"; 41 static final String DEFAULT_DMG_SETUP_SCRIPT="DMGsetup.scpt"; 42 static final String TEMPLATE_BUNDLE_ICON = "GenericApp.icns"; 43 44 static final String DEFAULT_LICENSE_PLIST="lic_template.plist"; 45 46 public static final BundlerParamInfo<String> INSTALLER_SUFFIX = 47 new StandardBundlerParam<> ( 48 "mac.dmg.installerName.suffix", 49 String.class, 50 params -> "", 51 (s, p) -> s); 52 53 public File bundle(Map<String, ? super Object> params, 54 File outdir) throws PackagerException { 55 Log.verbose(MessageFormat.format(I18N.getString("message.building-dmg"), 56 APP_NAME.fetchFrom(params))); 57 58 IOUtils.writableOutputDir(outdir.toPath()); 59 60 File appImageDir = APP_IMAGE_TEMP_ROOT.fetchFrom(params); 61 try { 62 appImageDir.mkdirs(); 63 64 if (prepareAppBundle(params) != null && 65 prepareConfigFiles(params)) { 66 File configScript = getConfig_Script(params); 67 if (configScript.exists()) { 68 Log.verbose(MessageFormat.format( 69 I18N.getString("message.running-script"), 70 configScript.getAbsolutePath())); 71 IOUtils.run("bash", configScript); 72 } 73 74 return buildDMG(params, outdir); 75 } 76 return null; 77 } catch (IOException ex) { 78 Log.verbose(ex); 79 throw new PackagerException(ex); 80 } 81 } 82 83 private static final String hdiutil = "/usr/bin/hdiutil"; 84 85 private void prepareDMGSetupScript(String volumeName, 86 Map<String, ? super Object> params) throws IOException { 87 File dmgSetup = getConfig_VolumeScript(params); 88 Log.verbose(MessageFormat.format( 89 I18N.getString("message.preparing-dmg-setup"), 90 dmgSetup.getAbsolutePath())); 91 92 //prepare config for exe 93 Map<String, String> data = new HashMap<>(); 94 data.put("DEPLOY_ACTUAL_VOLUME_NAME", volumeName); 95 data.put("DEPLOY_APPLICATION_NAME", APP_NAME.fetchFrom(params)); 96 97 data.put("DEPLOY_INSTALL_LOCATION", "(path to desktop folder)"); 98 data.put("DEPLOY_INSTALL_NAME", "Desktop"); 99 100 try (Writer w = Files.newBufferedWriter(dmgSetup.toPath())) { 101 w.write(preprocessTextResource(dmgSetup.getName(), 102 I18N.getString("resource.dmg-setup-script"), 103 DEFAULT_DMG_SETUP_SCRIPT, data, VERBOSE.fetchFrom(params), 104 RESOURCE_DIR.fetchFrom(params))); 105 } 106 } 107 108 private File getConfig_VolumeScript(Map<String, ? super Object> params) { 109 return new File(CONFIG_ROOT.fetchFrom(params), 110 APP_NAME.fetchFrom(params) + "-dmg-setup.scpt"); 111 } 112 113 private File getConfig_VolumeBackground( 114 Map<String, ? super Object> params) { 115 return new File(CONFIG_ROOT.fetchFrom(params), 116 APP_NAME.fetchFrom(params) + "-background.png"); 117 } 118 119 private File getConfig_VolumeIcon(Map<String, ? super Object> params) { 120 return new File(CONFIG_ROOT.fetchFrom(params), 121 APP_NAME.fetchFrom(params) + "-volume.icns"); 122 } 123 124 private File getConfig_LicenseFile(Map<String, ? super Object> params) { 125 return new File(CONFIG_ROOT.fetchFrom(params), 126 APP_NAME.fetchFrom(params) + "-license.plist"); 127 } 128 129 private void prepareLicense(Map<String, ? super Object> params) { 130 try { 131 String licFileStr = LICENSE_FILE.fetchFrom(params); 132 if (licFileStr == null) { 133 return; 134 } 135 136 File licFile = new File(licFileStr); 137 byte[] licenseContentOriginal = Files.readAllBytes(licFile.toPath()); 138 String licenseInBase64 = 139 Base64.getEncoder().encodeToString(licenseContentOriginal); 140 141 Map<String, String> data = new HashMap<>(); 142 data.put("APPLICATION_LICENSE_TEXT", licenseInBase64); 143 144 try (Writer w = Files.newBufferedWriter( 145 getConfig_LicenseFile(params).toPath())) { 146 w.write(preprocessTextResource( 147 getConfig_LicenseFile(params).getName(), 148 I18N.getString("resource.license-setup"), 149 DEFAULT_LICENSE_PLIST, data, VERBOSE.fetchFrom(params), 150 RESOURCE_DIR.fetchFrom(params))); 151 } 152 153 } catch (IOException ex) { 154 Log.verbose(ex); 155 } 156 } 157 158 private boolean prepareConfigFiles(Map<String, ? super Object> params) 159 throws IOException { 160 File bgTarget = getConfig_VolumeBackground(params); 161 fetchResource(bgTarget.getName(), 162 I18N.getString("resource.dmg-background"), 163 DEFAULT_BACKGROUND_IMAGE, 164 bgTarget, 165 VERBOSE.fetchFrom(params), 166 RESOURCE_DIR.fetchFrom(params)); 167 168 File iconTarget = getConfig_VolumeIcon(params); 169 if (MacAppBundler.ICON_ICNS.fetchFrom(params) == null || 170 !MacAppBundler.ICON_ICNS.fetchFrom(params).exists()) { 171 fetchResource(iconTarget.getName(), 172 I18N.getString("resource.volume-icon"), 173 TEMPLATE_BUNDLE_ICON, 174 iconTarget, 175 VERBOSE.fetchFrom(params), 176 RESOURCE_DIR.fetchFrom(params)); 177 } else { 178 fetchResource(iconTarget.getName(), 179 I18N.getString("resource.volume-icon"), 180 MacAppBundler.ICON_ICNS.fetchFrom(params), 181 iconTarget, 182 VERBOSE.fetchFrom(params), 183 RESOURCE_DIR.fetchFrom(params)); 184 } 185 186 187 fetchResource(getConfig_Script(params).getName(), 188 I18N.getString("resource.post-install-script"), 189 (String) null, 190 getConfig_Script(params), 191 VERBOSE.fetchFrom(params), 192 RESOURCE_DIR.fetchFrom(params)); 193 194 prepareLicense(params); 195 196 // In theory we need to extract name from results of attach command 197 // However, this will be a problem for customization as name will 198 // possibly change every time and developer will not be able to fix it 199 // As we are using tmp dir chance we get "different" name are low => 200 // Use fixed name we used for bundle 201 prepareDMGSetupScript(APP_NAME.fetchFrom(params), params); 202 203 return true; 204 } 205 206 // name of post-image script 207 private File getConfig_Script(Map<String, ? super Object> params) { 208 return new File(CONFIG_ROOT.fetchFrom(params), 209 APP_NAME.fetchFrom(params) + "-post-image.sh"); 210 } 211 212 // Location of SetFile utility may be different depending on MacOS version 213 // We look for several known places and if none of them work will 214 // try ot find it 215 private String findSetFileUtility() { 216 String typicalPaths[] = {"/Developer/Tools/SetFile", 217 "/usr/bin/SetFile", "/Developer/usr/bin/SetFile"}; 218 219 for (String path: typicalPaths) { 220 File f = new File(path); 221 if (f.exists() && f.canExecute()) { 222 return path; 223 } 224 } 225 226 // generic find attempt 227 try { 228 ProcessBuilder pb = new ProcessBuilder("xcrun", "-find", "SetFile"); 229 Process p = pb.start(); 230 InputStreamReader isr = new InputStreamReader(p.getInputStream()); 231 BufferedReader br = new BufferedReader(isr); 232 String lineRead = br.readLine(); 233 if (lineRead != null) { 234 File f = new File(lineRead); 235 if (f.exists() && f.canExecute()) { 236 return f.getAbsolutePath(); 237 } 238 } 239 } catch (IOException ignored) {} 240 241 return null; 242 } 243 244 private File buildDMG( 245 Map<String, ? super Object> params, File outdir) 246 throws IOException { 247 File imagesRoot = IMAGES_ROOT.fetchFrom(params); 248 if (!imagesRoot.exists()) imagesRoot.mkdirs(); 249 250 File protoDMG = new File(imagesRoot, 251 APP_NAME.fetchFrom(params) +"-tmp.dmg"); 252 File finalDMG = new File(outdir, INSTALLER_NAME.fetchFrom(params) 253 + INSTALLER_SUFFIX.fetchFrom(params) + ".dmg"); 254 255 File srcFolder = APP_IMAGE_TEMP_ROOT.fetchFrom(params); 256 File predefinedImage = 257 StandardBundlerParam.getPredefinedAppImage(params); 258 if (predefinedImage != null) { 259 srcFolder = predefinedImage; 260 } 261 262 Log.verbose(MessageFormat.format(I18N.getString( 263 "message.creating-dmg-file"), finalDMG.getAbsolutePath())); 264 265 protoDMG.delete(); 266 if (finalDMG.exists() && !finalDMG.delete()) { 267 throw new IOException(MessageFormat.format(I18N.getString( 268 "message.dmg-cannot-be-overwritten"), 269 finalDMG.getAbsolutePath())); 270 } 271 272 protoDMG.getParentFile().mkdirs(); 273 finalDMG.getParentFile().mkdirs(); 274 275 String hdiUtilVerbosityFlag = VERBOSE.fetchFrom(params) ? 276 "-verbose" : "-quiet"; 277 278 // create temp image 279 ProcessBuilder pb = new ProcessBuilder( 280 hdiutil, 281 "create", 282 hdiUtilVerbosityFlag, 283 "-srcfolder", srcFolder.getAbsolutePath(), 284 "-volname", APP_NAME.fetchFrom(params), 285 "-ov", protoDMG.getAbsolutePath(), 286 "-fs", "HFS+", 287 "-format", "UDRW"); 288 IOUtils.exec(pb); 289 290 // mount temp image 291 pb = new ProcessBuilder( 292 hdiutil, 293 "attach", 294 protoDMG.getAbsolutePath(), 295 hdiUtilVerbosityFlag, 296 "-mountroot", imagesRoot.getAbsolutePath()); 297 IOUtils.exec(pb); 298 299 File mountedRoot = new File(imagesRoot.getAbsolutePath(), 300 APP_NAME.fetchFrom(params)); 301 302 // volume icon 303 File volumeIconFile = new File(mountedRoot, ".VolumeIcon.icns"); 304 IOUtils.copyFile(getConfig_VolumeIcon(params), 305 volumeIconFile); 306 307 pb = new ProcessBuilder("osascript", 308 getConfig_VolumeScript(params).getAbsolutePath()); 309 IOUtils.exec(pb); 310 311 // Indicate that we want a custom icon 312 // NB: attributes of the root directory are ignored 313 // when creating the volume 314 // Therefore we have to do this after we mount image 315 String setFileUtility = findSetFileUtility(); 316 if (setFileUtility != null) { 317 //can not find utility => keep going without icon 318 try { 319 volumeIconFile.setWritable(true); 320 // The "creator" attribute on a file is a legacy attribute 321 // but it seems Finder excepts these bytes to be 322 // "icnC" for the volume icon 323 // http://endrift.com/blog/2010/06/14/dmg-files-volume-icons-cli 324 // (might not work on Mac 10.13 with old XCode) 325 pb = new ProcessBuilder( 326 setFileUtility, 327 "-c", "icnC", 328 volumeIconFile.getAbsolutePath()); 329 IOUtils.exec(pb); 330 volumeIconFile.setReadOnly(); 331 332 pb = new ProcessBuilder( 333 setFileUtility, 334 "-a", "C", 335 mountedRoot.getAbsolutePath()); 336 IOUtils.exec(pb); 337 } catch (IOException ex) { 338 Log.error(ex.getMessage()); 339 Log.verbose("Cannot enable custom icon using SetFile utility"); 340 } 341 } else { 342 Log.verbose( 343 "Skip enabling custom icon as SetFile utility is not found"); 344 } 345 346 // Detach the temporary image 347 pb = new ProcessBuilder( 348 hdiutil, 349 "detach", 350 "-force", 351 hdiUtilVerbosityFlag, 352 mountedRoot.getAbsolutePath()); 353 IOUtils.exec(pb); 354 355 // Compress it to a new image 356 pb = new ProcessBuilder( 357 hdiutil, 358 "convert", 359 protoDMG.getAbsolutePath(), 360 hdiUtilVerbosityFlag, 361 "-format", "UDZO", 362 "-o", finalDMG.getAbsolutePath()); 363 IOUtils.exec(pb); 364 365 //add license if needed 366 if (getConfig_LicenseFile(params).exists()) { 367 //hdiutil unflatten your_image_file.dmg 368 pb = new ProcessBuilder( 369 hdiutil, 370 "unflatten", 371 finalDMG.getAbsolutePath() 372 ); 373 IOUtils.exec(pb); 374 375 //add license 376 pb = new ProcessBuilder( 377 hdiutil, 378 "udifrez", 379 finalDMG.getAbsolutePath(), 380 "-xml", 381 getConfig_LicenseFile(params).getAbsolutePath() 382 ); 383 IOUtils.exec(pb); 384 385 //hdiutil flatten your_image_file.dmg 386 pb = new ProcessBuilder( 387 hdiutil, 388 "flatten", 389 finalDMG.getAbsolutePath() 390 ); 391 IOUtils.exec(pb); 392 393 } 394 395 //Delete the temporary image 396 protoDMG.delete(); 397 398 Log.verbose(MessageFormat.format(I18N.getString( 399 "message.output-to-location"), 400 APP_NAME.fetchFrom(params), finalDMG.getAbsolutePath())); 401 402 return finalDMG; 403 } 404 405 406 ////////////////////////////////////////////////////////////////////////// 407 // Implement Bundler 408 ////////////////////////////////////////////////////////////////////////// 409 410 @Override 411 public String getName() { 412 return I18N.getString("dmg.bundler.name"); 413 } 414 415 @Override 416 public String getID() { 417 return "dmg"; 418 } 419 420 @Override 421 public boolean validate(Map<String, ? super Object> params) 422 throws ConfigException { 423 try { 424 if (params == null) throw new ConfigException( 425 I18N.getString("error.parameters-null"), 426 I18N.getString("error.parameters-null.advice")); 427 428 //run basic validation to ensure requirements are met 429 //we are not interested in return code, only possible exception 430 validateAppImageAndBundeler(params); 431 432 return true; 433 } catch (RuntimeException re) { 434 if (re.getCause() instanceof ConfigException) { 435 throw (ConfigException) re.getCause(); 436 } else { 437 throw new ConfigException(re); 438 } 439 } 440 } 441 442 @Override 443 public File execute(Map<String, ? super Object> params, 444 File outputParentDir) throws PackagerException { 445 return bundle(params, outputParentDir); 446 } 447 448 @Override 449 public boolean supported(boolean runtimeInstaller) { 450 return isSupported(); 451 } 452 453 public final static String[] required = 454 {"/usr/bin/hdiutil", "/usr/bin/osascript"}; 455 public static boolean isSupported() { 456 try { 457 for (String s : required) { 458 File f = new File(s); 459 if (!f.exists() || !f.canExecute()) { 460 return false; 461 } 462 } 463 return true; 464 } catch (Exception e) { 465 return false; 466 } 467 } 468 }