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31
32 package org.jdesktop.jdic.packager.impl;
33
34 import java.io.IOException  ;
35 import java.io.File ;
36 import java.io.PrintWriter ;
37 import java.io.BufferedReader ;
38 import java.io.BufferedWriter ;
39 import java.io.FileWriter ;
40 import java.io.InputStreamReader ;
41
42
43
54 public class RpmPackageGenerator implements PackageGenerator {
55 private String homePath;
56 private String topPath;
57 private String buildPath;
58 private String rpmsPath;
59 private String specsPath;
60
61 public RpmPackageGenerator() {
62 homePath = System.getProperty("user.home");
63 topPath = homePath + "/.rpm/";
64 buildPath = homePath + "/.rpm/BUILD/";
65 rpmsPath = homePath + "/.rpm/RPMS/";
66 specsPath = homePath + "/.rpm/SPECS/";
67 }
68
69
72 public void generatePackage(JnlpPackageInfo pkgInfo) throws IOException {
73 File spec = null;
74 BufferedReader in = null;
75 String [] cmdArray = new String [3];
76
77 try {
78 setTopdir(pkgInfo);
79 spec = createSpec(pkgInfo);
80 String rpmVersion = getRpmVersion();
81 if (rpmVersion != null && rpmVersion.compareToIgnoreCase("4.0") >= 0)
82 cmdArray[0] = "rpmbuild";
83 else
84 cmdArray[0] = "rpm";
85 cmdArray[1] = "-bb";
86 cmdArray[2] = spec.getAbsolutePath();
87 Process p = Runtime.getRuntime().exec(cmdArray);
88 in = new BufferedReader (
89 new InputStreamReader (p.getErrorStream()));
90 String line;
91 while((line = in.readLine()) != null) {
92 System.out.println(line);
93 }
94
95 } finally {
96 if(in != null)
97 in.close();
98
99
100 File macros = new File (homePath + "/.rpmmacros");
101 if (macros.exists()) {
102 if (!macros.delete())
103 System.out.println("Cannot delete ~/.rpmmacros");
104 }
105 }
106
107 }
108
109 private String getRpmVersion() throws IOException {
110 String [] cmdArray = {"rpm", "--version"};
111 BufferedReader in = null;
112 try {
113 Process p = Runtime.getRuntime().exec(cmdArray);
114 in = new BufferedReader (
115 new InputStreamReader (p.getInputStream()));
116 String line = in.readLine();
117 if (line != null) {
118 line = line.trim();
119 return line.substring(line.lastIndexOf(" ")).trim();
120 }
121 else
122 return null;
123 } finally {
124 if(in != null)
125 in.close();
126 }
127 }
128
129 private File createSpec(JnlpPackageInfo pkgInfo) throws IOException {
130 int i = 0;
131
132 PrintWriter pw = null;
133 String appName = pkgInfo.getPackageName();
134 String dest = pkgInfo.getOutputDirPath();
135
136 if (dest == null) {
137 dest = System.getProperty("user.dir");
138 File destDir = new File (dest);
139 if (!destDir.canWrite())
140 throw new IOException ("Cannot write to the current dir, please specify the PackagePath property");
141 }
142
143 String installationPath = "/tmp/.jnlp/" + appName + "/";
144 String resourcePath = pkgInfo.getResourceDirPath() + "/";
145 String description = pkgInfo.getLocalizedJnlpInfo(JnlpConstants.LOCALES[0], JnlpConstants.JNLP_FIELD_DESCRIPTION);
146 String release = pkgInfo.getRelease();
147 String version = pkgInfo.getVersion();
148 String license = "NONE";
149 String licensePath = pkgInfo.getLicenseDirPath();
150 boolean hasLicense = false;
151 if (licensePath != null) {
152 hasLicense = true;
153 license = "License files are located at /usr/share/doc/packages/" + appName + "/License";
154 }
155 String group = "System Environment/Base";
156 boolean shortcut = pkgInfo.getShortcutEnabled();
157 boolean association = pkgInfo.getAssociationEnabled();
158 boolean result = false;
159 boolean systemCacheEnabled = pkgInfo.getSystemCacheEnabled();
160
161 try {
162
163 File spec = new File (specsPath + appName + ".spec");
164 pw = new PrintWriter (new BufferedWriter (new FileWriter (spec)));
165
166
167 String input = new String ();
168 input = "Summary: " + description + "\n";
169 for(i=1; i<10; i++) {
170 if((description = pkgInfo.getLocalizedJnlpInfo(JnlpConstants.LOCALES[i], JnlpConstants.JNLP_FIELD_DESCRIPTION)) != null) {
171 input += "Summary(" + JnlpConstants.LOCALES[i] + "): " + description + "\n";
172 }
173 }
174 input += "name: " + appName + "\n";
175 input += "Release: " + release + "\n";
176 input += "Version: " + version + "\n";
177 input += "License: " + license + "\n";
178 input += "Group: " + group + "\n";
179 input += "BuildRoot: " + buildPath + "\n";
180 input += "\n";
181 pw.println(input);
182
183
184 description = pkgInfo.getLocalizedJnlpInfo(JnlpConstants.LOCALES[0], JnlpConstants.JNLP_FIELD_DESCRIPTION);
185 input = "%description\n";
186 input += description + "\n";
187 input += "\n";
188 for(i=1; i<10; i++) {
189 if((description = pkgInfo.getLocalizedJnlpInfo(JnlpConstants.LOCALES[i], JnlpConstants.JNLP_FIELD_DESCRIPTION)) != null) {
190 input += "%description -l " + JnlpConstants.LOCALES[i] + "\n";
191 input += description + "\n";
192 }
193 }
194 pw.println(input);
195
196
197 try {
198 FileOperUtility.copyLocalFile(pkgInfo.getResourceDirPath(), buildPath + installationPath);
199 if (hasLicense)
200 FileOperUtility.copyLocalFile(licensePath, buildPath + File.separator + "License");
201 } catch (IOException ioE) {
202 throw new IOException ("Cannot copy resource files to BuildRoot: " + ioE.getMessage());
203 }
204
205
206
207 input = "%pre\n";
208 String [] checkScript;
209 checkScript = JnlpUtility.javawsCheckScript();
210 for(i=0; i<checkScript.length; i++) {
211 input += checkScript[i] + "\n";
212 }
213 input += "echo preinstall finished\n";
214 pw.println(input);
215
216
217 input = "%post\n";
218 input += "JNLP_ASSOCIATION=`grep '^[^#]*application/x-java-jnlp-file' /etc/mailcap`\n";
219 input += "JAVAWS_PATH=`echo $JNLP_ASSOCIATION | awk -F\\; '{print $2}' | awk '{print $1}'`\n";
220 input += "echo JAVAWS_PATH: $JAVAWS_PATH\n";
221 input += "$JAVAWS_PATH ";
222 if (systemCacheEnabled)
223 input += "-system ";
224 input += "-silent -import ";
225 if (shortcut)
226 input += "-shortcut ";
227 if (association)
228 input += "-association ";
229 input += "-codebase "
230 + "file://"
231 + installationPath
232 + " "
233 + installationPath
234 + "/"
235 + pkgInfo.getJnlpFileName()
236 + "\n";
237 input += "\n";
238 pw.println(input);
239
240
241 input = "%preun\n";
242
243 for(i=0; i<checkScript.length; i++) {
244 input += checkScript[i] + "\n";
245 }
246
247 pw.println(input);
248
249
250 input = "%postun\n";
251 input += "JNLP_ASSOCIATION=`grep '^[^#]*application/x-java-jnlp-file' /etc/mailcap`\n";
252 input += "JAVAWS_PATH=`echo $JNLP_ASSOCIATION | awk -F\\; '{print $2}' | awk '{print $1}'`\n";
253 input += "\n";
254 input += "$JAVAWS_PATH ";
255 if (systemCacheEnabled)
256 input += "-system ";
257 input += "-silent -uninstall "
258 + pkgInfo.getJnlpFileHref()
259 + "\n";
260 input += "\n";
261 pw.println(input);
262
263
264 input = "%clean\n";
265 input += "mv " + "`find " + rpmsPath + " -name \"*.rpm\"` " + dest + "\n";
266 input += "cd " + topPath + "\n";
267 input += "cd ..\n";
268 input += "rm -rf " + topPath + "\n";
269 input += "\n";
270 pw.println(input);
271
272
273 input = "%files\n";
274 input += installationPath + "\n";
275 if (hasLicense)
276 input += "%doc License\n";
277 pw.println(input);
278
279 pw.close();
280 return spec;
281 } finally {
282 if (pw != null)
283 pw.close();
284 }
285 }
286
287 private void setTopdir(JnlpPackageInfo pkgInfo) throws IOException {
288 PrintWriter pw = null;
289
290 try {
291 boolean result = false;
292
293
294 File buildDir = new File (buildPath);
295 result = buildDir.mkdirs();
296 if(result == false) {
297 result = buildDir.exists();
298 if(result == false)
299 throw new IOException ("Cannot create BUILD dir in $HOME directory");
300 }
301 File installDir = new File (buildPath + pkgInfo.getUniqueTmpDirPath() + "/");
302 result = installDir.mkdirs();
303 if(result == false) {
304 result = installDir.exists();
305 if(result == false)
306 throw new IOException ("Cannot create install dir in BuildRoot");
307 }
308 File rpmsDir = new File (rpmsPath);
309 result = rpmsDir.mkdirs();
310 if(result == false) {
311 result = rpmsDir.exists();
312 if(result == false)
313 throw new IOException ("Cannot create RPMS dir in $HOME directory");
314 }
315 File specsDir = new File (specsPath);
316 result = specsDir.mkdirs();
317 if(result == false) {
318 result = specsDir.exists();
319 if(result == false)
320 throw new IOException ("Cannot create SPECS dir in $HOME directory");
321 }
322
323
324 pw = new PrintWriter (
325 new BufferedWriter (new FileWriter (homePath + "/.rpmmacros")));
326 pw.println("%_topdir " + topPath);
327 pw.close();
328 } finally {
329 if(pw != null)
330 pw.close();
331 }
332 }
333 }
334 |
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