private void copy(File workspaceDir, InputStream in, Pattern glob, boolean overwrite) throws Exception { Jar jar = new Jar("dot", in); try { for (Entry<String, Resource> e : jar.getResources().entrySet()) { String path = e.getKey(); bnd.trace("path %s", path); if (glob != null && !glob.matcher(path).matches()) continue; Resource r = e.getValue(); File dest = Processor.getFile(workspaceDir, path); if (overwrite || !dest.isFile() || dest.lastModified() < r.lastModified() || r.lastModified() <= 0) { bnd.trace("copy %s to %s", path, dest); File dp = dest.getParentFile(); if (!dp.exists() && !dp.mkdirs()) { throw new IOException("Could not create directory " + dp); } IO.copy(r.openInputStream(), dest); } } } finally { jar.close(); } }
private Service getService(File base) throws Exception { File dataFile = new File(base, "data"); if (!dataFile.isFile()) return null; ServiceData data = getData(ServiceData.class, dataFile); return new Service(this, data); }
public String _isfile(String args[]) { if (args.length < 2) { domain.warning("Need at least one file name for ${isfile;...}"); return null; } boolean isfile = true; for (int i = 1; i < args.length; i++) { File f = new File(args[i]).getAbsoluteFile(); isfile &= f.isFile(); } return isfile ? "true" : "false"; }
/** * Get the contents of a file. * * @param in * @return * @throws IOException */ public String _cat(String args[]) throws IOException { verifyCommand(args, "${cat;<in>}, get the content of a file", null, 2, 2); File f = domain.getFile(args[1]); if (f.isFile()) { return IO.collect(f); } else if (f.isDirectory()) { return Arrays.toString(f.list()); } else { try { URL url = new URL(args[1]); return IO.collect(url, "UTF-8"); } catch (MalformedURLException mfue) { // Ignore here } return null; } }
public ArtifactData get(byte[] sha) throws Exception { String name = Hex.toHexString(sha); File data = IO.getFile(repoDir, name + ".json"); reporter.trace("artifact data file %s", data); if (data.isFile()) { // Bin + metadata ArtifactData artifact = codec.dec().from(data).get(ArtifactData.class); artifact.file = IO.getFile(repoDir, name).getAbsolutePath(); return artifact; } File bin = IO.getFile(repoDir, name); if (bin.exists()) { // Only bin ArtifactData artifact = new ArtifactData(); artifact.file = bin.getAbsolutePath(); artifact.sha = sha; return artifact; } return null; }
private void copy(String source, String dest, Project p) throws IOException { File f = p.getWorkspace().getFile("maven/" + source + ".tmpl"); InputStream in; if (f.isFile()) { in = new FileInputStream(f); } else { in = MavenPlugin.class.getResourceAsStream(source); if (in == null) { p.error("Cannot find Maven default for %s", source); return; } } String s = IO.collect(in); String process = p.getReplacer().process(s); File d = p.getFile(dest); d.getParentFile().mkdirs(); IO.store(process, d); }
/** * Constructor * * @throws IOException */ public JustAnotherPackageManager(Reporter reporter, Platform platform, File homeDir, File binDir) throws IOException { this.platform = platform; this.reporter = reporter; this.homeDir = homeDir; if (!homeDir.exists() && !homeDir.mkdirs()) throw new IllegalArgumentException("Could not create directory " + homeDir); repoDir = IO.getFile(homeDir, "repo"); if (!repoDir.exists() && !repoDir.mkdirs()) throw new IllegalArgumentException("Could not create directory " + repoDir); commandDir = new File(homeDir, COMMANDS); serviceDir = new File(homeDir, SERVICE); commandDir.mkdir(); serviceDir.mkdir(); service = new File(repoDir, SERVICE_JAR_FILE); if (!service.isFile()) init(); this.binDir = binDir; if (!binDir.exists() && !binDir.mkdirs()) throw new IllegalArgumentException("Could not create bin directory " + binDir); }
public void _workspace(WorkspaceOptions opts) throws Exception { File base = bnd.getBase(); String name = opts._arguments().get(0); File workspaceDir = Processor.getFile(base, name); name = workspaceDir.getName(); base = workspaceDir.getParentFile(); if (base == null) { bnd.error( "You cannot create a workspace in the root (%s). The parent of a workspace %n" + "must be a valid directory. Recommended is to dedicate a directory to %n" + "all (or related) workspaces.", workspaceDir); return; } if (!opts.anyname() && !Verifier.isBsn(name)) { bnd.error( "You specified a workspace name that does not follow the recommended pattern " + "(it should be like a Bundle Symbolic name). It is a bit pedantic but it " + "really helps hwne you get many workspaces. If you insist on this name, use the -a/--anyname option."); return; } Workspace ws = bnd.getWorkspace((File) null); if (ws != null && ws.isValid()) { bnd.error( "You are currently in a workspace already (%s) in %s. You can only create a new workspace outside an existing workspace", ws, base); return; } File eclipseDir = workspaceDir; workspaceDir.mkdirs(); if (!opts.single()) workspaceDir = new File(workspaceDir, "scm"); workspaceDir.mkdirs(); if (!base.isDirectory()) { bnd.error("Could not create directory for the bnd workspace %s", base); } else if (!eclipseDir.isDirectory()) { bnd.error("Could not create directory for the Eclipse workspace %s", eclipseDir); } if (!workspaceDir.isDirectory()) { bnd.error("Could not create the workspace directory %s", workspaceDir); return; } if (!opts.update() && !opts.force() && workspaceDir.list().length > 0) { bnd.error( "The workspace directory %s is not empty, specify -u/--update to update or -f/--force to replace", workspaceDir); } InputStream in = getClass().getResourceAsStream("/templates/enroute.zip"); if (in == null) { bnd.error("Cannot find template in this jar %s", "/templates/enroute.zip"); return; } Pattern glob = Pattern.compile("[^/]+|cnf/.*|\\...+/.*"); copy(workspaceDir, in, glob, opts.force()); File readme = new File(workspaceDir, "README.md"); if (readme.isFile()) IO.copy(readme, bnd.out); bnd.out.printf( "%nWorkspace %s created.%n%n" // + " Start Eclipse:%n" // + " 1) Select the Eclipse workspace %s%n" // + " 2) Package Explorer context menu: Import/General/Existing Projects from %s%n" + "%n" + "", // workspaceDir.getName(), eclipseDir, workspaceDir); }
private void doRoot(Project p, File root) throws IOException { if (!root.isFile()) { IO.delete(root); copy("rootpom.xml", "../pom.xml", p); } }
public CommandData getCommand(String name) throws Exception { File f = new File(commandDir, name); if (!f.isFile()) return null; return getData(CommandData.class, f); }
public CommandData parseCommandData(ArtifactData artifact) throws Exception { File source = new File(artifact.file); if (!source.isFile()) throw new FileNotFoundException(); CommandData data = new CommandData(); data.sha = artifact.sha; data.jpmRepoDir = repoDir.getCanonicalPath(); JarFile jar = new JarFile(source); try { reporter.trace("Parsing %s", source); Manifest m = jar.getManifest(); Attributes main = m.getMainAttributes(); data.name = data.bsn = main.getValue("Bundle-SymbolicName"); String version = main.getValue("Bundle-Version"); if (version == null) data.version = Version.LOWEST; else data.version = new Version(version); data.main = main.getValue("Main-Class"); data.description = main.getValue("Bundle-Description"); data.title = main.getValue("JPM-Name"); reporter.trace("name " + data.name + " " + data.main + " " + data.title); DependencyCollector path = new DependencyCollector(this); path.add(artifact); DependencyCollector bundles = new DependencyCollector(this); if (main.getValue("JPM-Classpath") != null) { Parameters requires = OSGiHeader.parseHeader(main.getValue("JPM-Classpath")); for (Map.Entry<String, Attrs> e : requires.entrySet()) { path.add(e.getKey(), e.getValue().get("name")); // coordinate } } else if (!artifact.local) { // No JPM-Classpath, falling back to // server's revision // Iterable<RevisionRef> closure = // library.getClosure(artifact.sha, // false); // System.out.println("getting closure " + artifact.url + " " + // Strings.join("\n",closure)); // if (closure != null) { // for (RevisionRef ref : closure) { // path.add(Hex.toHexString(ref.revision)); // } // } } if (main.getValue("JPM-Runbundles") != null) { Parameters jpmrunbundles = OSGiHeader.parseHeader(main.getValue("JPM-Runbundles")); for (Map.Entry<String, Attrs> e : jpmrunbundles.entrySet()) { bundles.add(e.getKey(), e.getValue().get("name")); } } reporter.trace("collect digests runpath"); data.dependencies.addAll(path.getDigests()); reporter.trace("collect digests bundles"); data.runbundles.addAll(bundles.getDigests()); Parameters command = OSGiHeader.parseHeader(main.getValue("JPM-Command")); if (command.size() > 1) reporter.error("Only one command can be specified"); for (Map.Entry<String, Attrs> e : command.entrySet()) { data.name = e.getKey(); Attrs attrs = e.getValue(); if (attrs.containsKey("jvmargs")) data.jvmArgs = attrs.get("jvmargs"); if (attrs.containsKey("title")) data.title = attrs.get("title"); if (data.title != null) data.title = data.name; } return data; } finally { jar.close(); } }