1 /*
2 * Copyright (c) 2018, 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 package jdk.jpackage.internal;
26
27 import java.io.File;
28 import java.io.FileInputStream;
29 import java.io.IOException;
30 import java.nio.file.Files;
31 import java.nio.file.Path;
32 import java.text.MessageFormat;
33 import java.util.ArrayList;
34 import java.util.Arrays;
35 import java.util.Collection;
36 import java.util.EnumSet;
37 import java.util.HashMap;
38 import java.util.HashSet;
39 import java.util.List;
40 import java.util.Map;
41 import java.util.Set;
42 import java.util.Properties;
43 import java.util.ResourceBundle;
44 import java.util.jar.Attributes;
45 import java.util.jar.JarFile;
46 import java.util.jar.Manifest;
47 import java.util.stream.Stream;
48 import java.util.regex.Matcher;
49 import java.util.regex.Pattern;
50
51 /**
52 * Arguments
53 *
54 * This class encapsulates and processes the command line arguments,
55 * in effect, implementing all the work of jpackage tool.
56 *
57 * The primary entry point, processArguments():
58 * Processes and validates command line arguments, constructing DeployParams.
59 * Validates the DeployParams, and generate the BundleParams.
60 * Generates List of Bundlers from BundleParams valid for this platform.
61 * Executes each Bundler in the list.
62 */
63 public class Arguments {
64 private static final ResourceBundle I18N = ResourceBundle.getBundle(
65 "jdk.jpackage.internal.resources.MainResources");
66
67 private static final String IMAGE_MODE = "image";
68 private static final String INSTALLER_MODE = "installer";
69
70 private static final String FA_EXTENSIONS = "extension";
71 private static final String FA_CONTENT_TYPE = "mime-type";
72 private static final String FA_DESCRIPTION = "description";
73 private static final String FA_ICON = "icon";
74
75 public static final BundlerParamInfo<Boolean> CREATE_IMAGE =
76 new StandardBundlerParam<>(
77 IMAGE_MODE,
78 Boolean.class,
79 p -> Boolean.FALSE,
80 (s, p) -> (s == null || "null".equalsIgnoreCase(s)) ?
81 true : Boolean.valueOf(s));
82
83 public static final BundlerParamInfo<Boolean> CREATE_INSTALLER =
84 new StandardBundlerParam<>(
85 INSTALLER_MODE,
86 Boolean.class,
87 p -> Boolean.FALSE,
88 (s, p) -> (s == null || "null".equalsIgnoreCase(s)) ?
89 true : Boolean.valueOf(s));
90
91 // regexp for parsing args (for example, for additional launchers)
92 private static Pattern pattern = Pattern.compile(
93 "(?:(?:([\"'])(?:\\\\\\1|.)*?(?:\\1|$))|(?:\\\\[\"'\\s]|[^\\s]))++");
94
95 private DeployParams deployParams = null;
96 private BundlerType bundleType = null;
97
98 private int pos = 0;
99 private List<String> argList = null;
100
101 private List<CLIOptions> allOptions = null;
102
103 private ArrayList<String> files = null;
104
105 private String input = null;
106 private String output = null;
107
108 private boolean hasMainJar = false;
109 private boolean hasMainClass = false;
110 private boolean hasMainModule = false;
111 private boolean hasTargetFormat = false;
112 private boolean hasAppImage = false;
113 public boolean userProvidedBuildRoot = false;
114
115 private String buildRoot = null;
116 private String mainJarPath = null;
117
118 private static boolean runtimeInstaller = false;
119
120 private List<jdk.jpackage.internal.Bundler> platformBundlers = null;
121
122 private List<AddLauncherArguments> addLaunchers = null;
123
124 private static Map<String, CLIOptions> argIds = new HashMap<>();
125 private static Map<String, CLIOptions> argShortIds = new HashMap<>();
126
127 {
128 // init maps for parsing arguments
129 EnumSet<CLIOptions> options = EnumSet.allOf(CLIOptions.class);
130
131 options.forEach(option -> {
132 argIds.put(option.getIdWithPrefix(), option);
133 if (option.getShortIdWithPrefix() != null) {
134 argShortIds.put(option.getShortIdWithPrefix(), option);
135 }
136 });
137 }
138
139 public Arguments(String[] args) throws PackagerException {
140 initArgumentList(args);
141 }
142
143 // CLIOptions is public for DeployParamsTest
144 public enum CLIOptions {
145 CREATE_IMAGE(IMAGE_MODE, OptionCategories.MODE, () -> {
146 context().bundleType = BundlerType.IMAGE;
147 context().deployParams.setTargetFormat("image");
148 setOptionValue(IMAGE_MODE, true);
149 }),
150
151 CREATE_INSTALLER(INSTALLER_MODE, OptionCategories.MODE, () -> {
152 setOptionValue(INSTALLER_MODE, true);
153 context().bundleType = BundlerType.INSTALLER;
154 String format = "installer";
155 context().deployParams.setTargetFormat(format);
156 }),
157
158 INSTALLER_TYPE("installer-type", OptionCategories.PROPERTY, () -> {
159 String type = popArg();
160 if (BundlerType.INSTALLER.equals(context().bundleType)) {
161 context().deployParams.setTargetFormat(type);
162 context().hasTargetFormat = true;
163 }
164 setOptionValue("installer-type", type);
165 }),
166
167 INPUT ("input", "i", OptionCategories.PROPERTY, () -> {
168 context().input = popArg();
169 setOptionValue("input", context().input);
170 }),
171
172 OUTPUT ("output", "o", OptionCategories.PROPERTY, () -> {
173 context().output = popArg();
174 context().deployParams.setOutput(new File(context().output));
175 }),
176
177 DESCRIPTION ("description", "d", OptionCategories.PROPERTY),
178
179 VENDOR ("vendor", OptionCategories.PROPERTY),
180
181 APPCLASS ("main-class", OptionCategories.PROPERTY, () -> {
182 context().hasMainClass = true;
183 setOptionValue("main-class", popArg());
184 }),
185
186 NAME ("name", "n", OptionCategories.PROPERTY),
187
188 IDENTIFIER ("identifier", OptionCategories.PROPERTY),
189
190 VERBOSE ("verbose", OptionCategories.PROPERTY, () -> {
191 setOptionValue("verbose", true);
192 Log.setVerbose(true);
193 }),
194
195 RESOURCE_DIR("resource-dir",
196 OptionCategories.PROPERTY, () -> {
197 String resourceDir = popArg();
198 setOptionValue("resource-dir", resourceDir);
199 }),
200
201 FILES ("files", "f", OptionCategories.PROPERTY, () -> {
202 context().files = new ArrayList<>();
203 String files = popArg();
204 context().files.addAll(
205 Arrays.asList(files.split(File.pathSeparator)));
206 }),
207
208 ARGUMENTS ("arguments", OptionCategories.PROPERTY, () -> {
209 List<String> arguments = getArgumentList(popArg());
210 setOptionValue("arguments", arguments);
211 }),
212
213 ICON ("icon", OptionCategories.PROPERTY),
214 CATEGORY ("category", OptionCategories.PROPERTY),
215 COPYRIGHT ("copyright", OptionCategories.PROPERTY),
216
217 LICENSE_FILE ("license-file", OptionCategories.PROPERTY),
218
219 VERSION ("app-version", OptionCategories.PROPERTY),
220
221 JVM_ARGS ("jvm-args", OptionCategories.PROPERTY, () -> {
222 List<String> args = getArgumentList(popArg());
223 args.forEach(a -> setOptionValue("jvm-args", a));
224 }),
225
226 FILE_ASSOCIATIONS ("file-associations",
227 OptionCategories.PROPERTY, () -> {
228 Map<String, ? super Object> args = new HashMap<>();
229
230 // load .properties file
231 Map<String, String> initialMap = getPropertiesFromFile(popArg());
232
233 String ext = initialMap.get(FA_EXTENSIONS);
234 if (ext != null) {
235 args.put(StandardBundlerParam.FA_EXTENSIONS.getID(), ext);
236 }
237
238 String type = initialMap.get(FA_CONTENT_TYPE);
239 if (type != null) {
240 args.put(StandardBundlerParam.FA_CONTENT_TYPE.getID(), type);
241 }
242
243 String desc = initialMap.get(FA_DESCRIPTION);
244 if (desc != null) {
245 args.put(StandardBundlerParam.FA_DESCRIPTION.getID(), desc);
246 }
247
248 String icon = initialMap.get(FA_ICON);
249 if (icon != null) {
250 args.put(StandardBundlerParam.FA_ICON.getID(), icon);
251 }
252
253 ArrayList<Map<String, ? super Object>> associationList =
254 new ArrayList<Map<String, ? super Object>>();
255
256 associationList.add(args);
257
258 // check that we really add _another_ value to the list
259 setOptionValue("file-associations", associationList);
260
261 }),
262
263 ADD_LAUNCHER ("add-launcher",
264 OptionCategories.PROPERTY, () -> {
265 context().addLaunchers.add(
266 new AddLauncherArguments(popArg()));
267 }),
268
269 TEMP_ROOT ("temp-root", OptionCategories.PROPERTY, () -> {
270 context().buildRoot = popArg();
271 context().userProvidedBuildRoot = true;
272 setOptionValue("temp-root", context().buildRoot);
273 }),
274
275 INSTALL_DIR ("install-dir", OptionCategories.PROPERTY),
276
277 PREDEFINED_APP_IMAGE ("app-image", OptionCategories.PROPERTY, ()-> {
278 setOptionValue("app-image", popArg());
279 context().hasAppImage = true;
280 }),
281
282 PREDEFINED_RUNTIME_IMAGE ("runtime-image", OptionCategories.PROPERTY),
283
284 MAIN_JAR ("main-jar", OptionCategories.PROPERTY, () -> {
285 context().mainJarPath = popArg();
286 context().hasMainJar = true;
287 setOptionValue("main-jar", context().mainJarPath);
288 }),
289
290 MODULE ("module", "m", OptionCategories.MODULAR, () -> {
291 context().hasMainModule = true;
292 setOptionValue("module", popArg());
293 }),
294
295 ADD_MODULES ("add-modules", OptionCategories.MODULAR),
296
297 MODULE_PATH ("module-path", "p", OptionCategories.MODULAR),
298
299 MAC_SIGN ("mac-sign", "s", OptionCategories.PLATFORM_MAC, () -> {
300 setOptionValue("mac-sign", true);
301 }),
302
303 MAC_BUNDLE_NAME ("mac-bundle-name", OptionCategories.PLATFORM_MAC),
304
305 MAC_BUNDLE_IDENTIFIER("mac-bundle-identifier",
306 OptionCategories.PLATFORM_MAC),
307
308 MAC_APP_STORE_CATEGORY ("mac-app-store-category",
309 OptionCategories.PLATFORM_MAC),
310
311 MAC_BUNDLE_SIGNING_PREFIX ("mac-bundle-signing-prefix",
312 OptionCategories.PLATFORM_MAC),
313
314 MAC_SIGNING_KEY_NAME ("mac-signing-key-user-name",
315 OptionCategories.PLATFORM_MAC),
316
317 MAC_SIGNING_KEYCHAIN ("mac-signing-keychain",
318 OptionCategories.PLATFORM_MAC),
319
320 MAC_APP_STORE_ENTITLEMENTS ("mac-app-store-entitlements",
321 OptionCategories.PLATFORM_MAC),
322
323 WIN_MENU_HINT ("win-menu", OptionCategories.PLATFORM_WIN, () -> {
324 setOptionValue("win-menu", true);
325 }),
326
327 WIN_MENU_GROUP ("win-menu-group", OptionCategories.PLATFORM_WIN),
328
329 WIN_SHORTCUT_HINT ("win-shortcut",
330 OptionCategories.PLATFORM_WIN, () -> {
331 setOptionValue("win-shortcut", true);
332 }),
333
334 WIN_PER_USER_INSTALLATION ("win-per-user-install",
335 OptionCategories.PLATFORM_WIN, () -> {
336 setOptionValue("win-per-user-install", false);
337 }),
338
339 WIN_DIR_CHOOSER ("win-dir-chooser",
340 OptionCategories.PLATFORM_WIN, () -> {
341 setOptionValue("win-dir-chooser", true);
342 }),
343
344 WIN_REGISTRY_NAME ("win-registry-name", OptionCategories.PLATFORM_WIN),
345
346 WIN_UPGRADE_UUID ("win-upgrade-uuid",
347 OptionCategories.PLATFORM_WIN),
348
349 WIN_CONSOLE_HINT ("win-console", OptionCategories.PLATFORM_WIN, () -> {
350 setOptionValue("win-console", true);
351 }),
352
353 LINUX_BUNDLE_NAME ("linux-bundle-name",
354 OptionCategories.PLATFORM_LINUX),
355
356 LINUX_DEB_MAINTAINER ("linux-deb-maintainer",
357 OptionCategories.PLATFORM_LINUX),
358
359 LINUX_RPM_LICENSE_TYPE ("linux-rpm-license-type",
360 OptionCategories.PLATFORM_LINUX),
361
362 LINUX_PACKAGE_DEPENDENCIES ("linux-package-deps",
363 OptionCategories.PLATFORM_LINUX);
364
365 private final String id;
366 private final String shortId;
367 private final OptionCategories category;
368 private final ArgAction action;
369 private static Arguments argContext;
370
371 private CLIOptions(String id, OptionCategories category) {
372 this(id, null, category, null);
373 }
374
375 private CLIOptions(String id, String shortId,
376 OptionCategories category) {
377 this(id, shortId, category, null);
378 }
379
380 private CLIOptions(String id,
381 OptionCategories category, ArgAction action) {
382 this(id, null, category, action);
383 }
384
385 private CLIOptions(String id, String shortId,
386 OptionCategories category, ArgAction action) {
387 this.id = id;
388 this.shortId = shortId;
389 this.action = action;
390 this.category = category;
391 }
392
393 static void setContext(Arguments context) {
394 argContext = context;
395 }
396
397 public static Arguments context() {
398 if (argContext != null) {
399 return argContext;
400 } else {
401 throw new RuntimeException("Argument context is not set.");
402 }
403 }
404
405 public String getId() {
406 return this.id;
407 }
408
409 String getIdWithPrefix() {
410 String prefix = isMode() ? "create-" : "--";
411 return prefix + this.id;
412 }
413
414 String getShortIdWithPrefix() {
415 return this.shortId == null ? null : "-" + this.shortId;
416 }
417
418 void execute() {
419 if (action != null) {
420 action.execute();
421 } else {
422 defaultAction();
423 }
424 }
425
426 boolean isMode() {
427 return category == OptionCategories.MODE;
428 }
429
430 OptionCategories getCategory() {
431 return category;
432 }
433
434 private void defaultAction() {
435 context().deployParams.addBundleArgument(id, popArg());
436 }
437
438 private static void setOptionValue(String option, Object value) {
439 context().deployParams.addBundleArgument(option, value);
440 }
441
442 private static String popArg() {
443 nextArg();
444 return (context().pos >= context().argList.size()) ?
445 "" : context().argList.get(context().pos);
446 }
447
448 private static String getArg() {
449 return (context().pos >= context().argList.size()) ?
450 "" : context().argList.get(context().pos);
451 }
452
453 private static void nextArg() {
454 context().pos++;
455 }
456
457 private static void prevArg() {
458 context().pos--;
459 }
460
461 private static boolean hasNextArg() {
462 return context().pos < context().argList.size();
463 }
464 }
465
466 enum OptionCategories {
467 MODE,
468 MODULAR,
469 PROPERTY,
470 PLATFORM_MAC,
471 PLATFORM_WIN,
472 PLATFORM_LINUX;
473 }
474
475 private void initArgumentList(String[] args) throws PackagerException {
476 argList = new ArrayList<String>(args.length);
477 for (String arg : args) {
478 argList.add(arg);
479 }
480 Log.debug ("\njpackage argument list: \n" + argList + "\n");
481 pos = 0;
482
483 deployParams = new DeployParams();
484 bundleType = BundlerType.NONE;
485
486 allOptions = new ArrayList<>();
487
488 addLaunchers = new ArrayList<>();
489 }
490
491 public boolean processArguments() throws Exception {
492 try {
493
494 // init context of arguments
495 CLIOptions.setContext(this);
496
497 // parse cmd line
498 String arg;
499 CLIOptions option;
500 for (; CLIOptions.hasNextArg(); CLIOptions.nextArg()) {
501 arg = CLIOptions.getArg();
502 if ((option = toCLIOption(arg)) != null) {
503 // found a CLI option
504 allOptions.add(option);
505 option.execute();
506 } else {
507 throw new PackagerException("ERR_InvalidOption", arg);
508 }
509 }
510
511 if (allOptions.isEmpty() || !allOptions.get(0).isMode()) {
512 // first argument should always be a mode.
513 throw new PackagerException("ERR_MissingMode");
514 }
515
516 if (hasMainJar && !hasMainClass) {
517 // try to get main-class from manifest
518 String mainClass = getMainClassFromManifest();
519 if (mainClass != null) {
520 CLIOptions.setOptionValue(
521 CLIOptions.APPCLASS.getId(), mainClass);
522 }
523 }
524
525 // display warning for arguments that are not supported
526 // for current configuration.
527
528 validateArguments();
529
530 addResources(deployParams, input, files);
531
532 deployParams.setBundleType(bundleType);
533
534 List<Map<String, ? super Object>> launchersAsMap =
535 new ArrayList<>();
536
537 for (AddLauncherArguments sl : addLaunchers) {
538 launchersAsMap.add(sl.getLauncherMap());
539 }
540
541 deployParams.addBundleArgument(
542 StandardBundlerParam.ADD_LAUNCHERS.getID(),
543 launchersAsMap);
544
545 // at this point deployParams should be already configured
546
547 deployParams.validate();
548
549 BundleParams bp = deployParams.getBundleParams();
550
551 // validate name(s)
552 ArrayList<String> usedNames = new ArrayList<String>();
553 usedNames.add(bp.getName()); // add main app name
554
555 for (AddLauncherArguments sl : addLaunchers) {
556 Map<String, ? super Object> slMap = sl.getLauncherMap();
557 String slName =
558 (String) slMap.get(Arguments.CLIOptions.NAME.getId());
559 if (slName == null) {
560 throw new PackagerException("ERR_NoAddLauncherName");
561 }
562 // same rules apply to additional launcher names as app name
563 DeployParams.validateName(slName, false);
564 for (String usedName : usedNames) {
565 if (slName.equals(usedName)) {
566 throw new PackagerException("ERR_NoUniqueName");
567 }
568 }
569 usedNames.add(slName);
570 }
571 if (runtimeInstaller && bp.getName() == null) {
572 throw new PackagerException("ERR_NoJreInstallerName");
573 }
574
575 return generateBundle(bp.getBundleParamsAsMap());
576 } catch (Exception e) {
577 if (Log.isVerbose()) {
578 throw e;
579 } else {
580 Log.error(e.getMessage());
581 if (e.getCause() != null && e.getCause() != e) {
582 Log.error(e.getCause().getMessage());
583 }
584 return false;
585 }
586 }
587 }
588
589 private void validateArguments() throws PackagerException {
590 CLIOptions mode = allOptions.get(0);
591 boolean imageOnly = (mode == CLIOptions.CREATE_IMAGE);
592 boolean hasModule = allOptions.contains(CLIOptions.MODULE);
593 boolean hasMainJar = allOptions.contains(CLIOptions.MAIN_JAR);
594 boolean hasAppImage = allOptions.contains(
595 CLIOptions.PREDEFINED_APP_IMAGE);
596 boolean hasRuntime = allOptions.contains(
597 CLIOptions.PREDEFINED_RUNTIME_IMAGE);
598 boolean installerOnly = !imageOnly && hasAppImage;
599 boolean runtimeInstall = !imageOnly && hasRuntime && !hasAppImage &&
600 !hasModule && !hasMainJar;
601
602 for (CLIOptions option : allOptions) {
603 if (!ValidOptions.checkIfSupported(option)) {
604 // includes option valid only on different platform
605 throw new PackagerException("ERR_UnsupportedOption",
606 option.getIdWithPrefix());
607 }
608 if (imageOnly) {
609 if (!ValidOptions.checkIfImageSupported(option)) {
610 throw new PackagerException("ERR_NotImageOption",
611 option.getIdWithPrefix());
612 }
613 } else if (installerOnly || runtimeInstall) {
614 if (!ValidOptions.checkIfInstallerSupported(option)) {
615 String key = runtimeInstaller ?
616 "ERR_NoEntryPoint" : "ERR_NotInstallerOption";
617 throw new PackagerException(key, option.getIdWithPrefix());
618 }
619 }
620 }
621 if (installerOnly && hasRuntime) {
622 // note --runtime-image is only for image or runtime installer.
623 throw new PackagerException("ERR_NotInstallerOption",
624 CLIOptions.PREDEFINED_RUNTIME_IMAGE.getIdWithPrefix());
625 }
626 }
627
628 private List<jdk.jpackage.internal.Bundler> getPlatformBundlers() {
629
630 if (platformBundlers != null) {
631 return platformBundlers;
632 }
633
634 platformBundlers = new ArrayList<>();
635 for (jdk.jpackage.internal.Bundler bundler :
636 Bundlers.createBundlersInstance().getBundlers(
637 bundleType.toString())) {
638 if (hasTargetFormat && deployParams.getTargetFormat() != null &&
639 !deployParams.getTargetFormat().equalsIgnoreCase(
640 bundler.getID())) {
641 continue;
642 }
643 if (bundler.supported(runtimeInstaller)) {
644 platformBundlers.add(bundler);
645 }
646 }
647
648 return platformBundlers;
649 }
650
651 private boolean generateBundle(Map<String,? super Object> params)
652 throws PackagerException {
653
654 boolean bundleCreated = false;
655
656 // the temp-root needs to be fetched from the params early,
657 // to prevent each copy of the params (such as may be used for
658 // additional launchers) from generating a separate temp-root when
659 // the default is used (the default is a new temp directory)
660 // The bundler.cleanup() below would not otherwise be able to
661 // clean these extra (and unneeded) temp directories.
662 StandardBundlerParam.TEMP_ROOT.fetchFrom(params);
663
664 for (jdk.jpackage.internal.Bundler bundler : getPlatformBundlers()) {
665 Map<String, ? super Object> localParams = new HashMap<>(params);
666 try {
667 if (bundler.validate(localParams)) {
668 File result =
669 bundler.execute(localParams, deployParams.outdir);
670 if (!userProvidedBuildRoot) {
671 bundler.cleanup(localParams);
672 }
673 if (result == null) {
674 throw new PackagerException("MSG_BundlerFailed",
675 bundler.getID(), bundler.getName());
676 }
677 bundleCreated = true; // at least one bundle was created
678 }
679 } catch (UnsupportedPlatformException e) {
680 throw new PackagerException(e,
681 "MSG_BundlerPlatformException",
682 bundler.getName());
683 } catch (ConfigException e) {
684 Log.debug(e);
685 if (e.getAdvice() != null) {
686 throw new PackagerException(e,
687 "MSG_BundlerConfigException",
688 bundler.getName(), e.getMessage(), e.getAdvice());
689 } else {
690 throw new PackagerException(e,
691 "MSG_BundlerConfigExceptionNoAdvice",
692 bundler.getName(), e.getMessage());
693 }
694 } catch (RuntimeException re) {
695 Log.debug(re);
696 throw new PackagerException(re, "MSG_BundlerRuntimeException",
697 bundler.getName(), re.toString());
698 } finally {
699 if (userProvidedBuildRoot) {
700 Log.verbose(MessageFormat.format(
701 I18N.getString("message.debug-working-directory"),
702 (new File(buildRoot)).getAbsolutePath()));
703 }
704 }
705 }
706
707 return bundleCreated;
708 }
709
710 private void addResources(DeployParams deployParams,
711 String inputdir, List<String> inputfiles) {
712
713 if (inputdir == null || inputdir.isEmpty()) {
714 return;
715 }
716
717 File baseDir = new File(inputdir);
718
719 if (!baseDir.isDirectory()) {
720 Log.error(
721 "Unable to add resources: \"--input\" is not a directory.");
722 return;
723 }
724
725 List<String> fileNames;
726 if (inputfiles != null) {
727 fileNames = inputfiles;
728 } else {
729 // "-files" is omitted, all files in input cdir (which
730 // is a mandatory argument in this case) will be packaged.
731 fileNames = new ArrayList<>();
732 try (Stream<Path> files = Files.list(baseDir.toPath())) {
733 files.forEach(file -> fileNames.add(
734 file.getFileName().toString()));
735 } catch (IOException e) {
736 Log.error("Unable to add resources: " + e.getMessage());
737 }
738 }
739 fileNames.forEach(file -> deployParams.addResource(baseDir, file));
740
741 deployParams.setClasspath();
742 }
743
744 static boolean isCLIOption(String arg) {
745 return toCLIOption(arg) != null;
746 }
747
748 static CLIOptions toCLIOption(String arg) {
749 CLIOptions option;
750 if ((option = argIds.get(arg)) == null) {
751 option = argShortIds.get(arg);
752 }
753 return option;
754 }
755
756 static Map<String, String> getArgumentMap(String inputString) {
757 Map<String, String> map = new HashMap<>();
758 List<String> list = getArgumentList(inputString);
759 for (String pair : list) {
760 int equals = pair.indexOf("=");
761 if (equals != -1) {
762 String key = pair.substring(0, equals);
763 String value = pair.substring(equals+1, pair.length());
764 map.put(key, value);
765 }
766 }
767 return map;
768 }
769
770 static Map<String, String> getPropertiesFromFile(String filename) {
771 Map<String, String> map = new HashMap<>();
772 // load properties file
773 File file = new File(filename);
774 Properties properties = new Properties();
775 try (FileInputStream in = new FileInputStream(file)) {
776 properties.load(in);
777 } catch (IOException e) {
778 Log.error("Exception: " + e.getMessage());
779 }
780
781 for (final String name: properties.stringPropertyNames()) {
782 map.put(name, properties.getProperty(name));
783 }
784
785 return map;
786 }
787
788 static List<String> getArgumentList(String inputString) {
789 List<String> list = new ArrayList<>();
790 if (inputString == null || inputString.isEmpty()) {
791 return list;
792 }
793
794 // The "pattern" regexp attempts to abide to the rule that
795 // strings are delimited by whitespace unless surrounded by
796 // quotes, then it is anything (including spaces) in the quotes.
797 Matcher m = pattern.matcher(inputString);
798 while (m.find()) {
799 String s = inputString.substring(m.start(), m.end()).trim();
800 // Ensure we do not have an empty string. trim() will take care of
801 // whitespace only strings. The regex preserves quotes and escaped
802 // chars so we need to clean them before adding to the List
803 if (!s.isEmpty()) {
804 list.add(unquoteIfNeeded(s));
805 }
806 }
807 return list;
808 }
809
810 private static String unquoteIfNeeded(String in) {
811 if (in == null) {
812 return null;
813 }
814
815 if (in.isEmpty()) {
816 return "";
817 }
818
819 // Use code points to preserve non-ASCII chars
820 StringBuilder sb = new StringBuilder();
821 int codeLen = in.codePointCount(0, in.length());
822 int quoteChar = -1;
823 for (int i = 0; i < codeLen; i++) {
824 int code = in.codePointAt(i);
825 if (code == '"' || code == '\'') {
826 // If quote is escaped make sure to copy it
827 if (i > 0 && in.codePointAt(i - 1) == '\\') {
828 sb.deleteCharAt(sb.length() - 1);
829 sb.appendCodePoint(code);
830 continue;
831 }
832 if (quoteChar != -1) {
833 if (code == quoteChar) {
834 // close quote, skip char
835 quoteChar = -1;
836 } else {
837 sb.appendCodePoint(code);
838 }
839 } else {
840 // opening quote, skip char
841 quoteChar = code;
842 }
843 } else {
844 sb.appendCodePoint(code);
845 }
846 }
847 return sb.toString();
848 }
849
850 private String getMainClassFromManifest() {
851 if (mainJarPath == null ||
852 input == null ) {
853 return null;
854 }
855
856 JarFile jf;
857 try {
858 File file = new File(input, mainJarPath);
859 if (!file.exists()) {
860 return null;
861 }
862 jf = new JarFile(file);
863 Manifest m = jf.getManifest();
864 Attributes attrs = (m != null) ? m.getMainAttributes() : null;
865 if (attrs != null) {
866 return attrs.getValue(Attributes.Name.MAIN_CLASS);
867 }
868 } catch (IOException ignore) {}
869 return null;
870 }
871
872 }