public FileAttrs getAttrs() throws IOException {
FileAttrs result;
BasicFileAttributes attr;
DosFileAttributes dosAttr;
PosixFileAttributes posixAttr;
result = new FileAttrs();
attr = Files.readAttributes(this.path.toPath(), BasicFileAttributes.class);
result.setCtime(attr.creationTime().toMillis());
result.setMtime(attr.lastModifiedTime().toMillis());
// result.append("symlink", attr.isSymbolicLink()); //Redundant
result.setSize(attr.size());
if (System.getProperty("os.name").startsWith("Windows")) {
dosAttr = Files.readAttributes(this.path.toPath(), DosFileAttributes.class);
result.setDosArchive(dosAttr.isArchive());
result.setDosHidden(dosAttr.isHidden());
result.setDosReadonly(dosAttr.isReadOnly());
result.setDosSystem(dosAttr.isSystem());
} else {
posixAttr = Files.readAttributes(this.path.toPath(), PosixFileAttributes.class);
result.setPosixSymlink(this.isSymlink());
if (result.getPosixSymlink()) {
result.setLinkTo(Files.readSymbolicLink(this.path.toPath()).toString());
}
result.setPosixOwner(posixAttr.owner().getName());
result.setPosixGroup(posixAttr.group().getName());
result.setPosixPermission(PosixFilePermissions.toString(posixAttr.permissions()));
}
return result;
}
static void checkPosixAttributes(PosixFileAttributes attrs1, PosixFileAttributes attrs2) {
assertTrue(attrs1.permissions().equals(attrs2.permissions()));
assertTrue(attrs1.owner().equals(attrs2.owner()));
assertTrue(attrs1.group().equals(attrs2.group()));
}
/**
* Invoked by readAttributes or sub-classes to add all matching posix attributes to the builder
*/
final void addRequestedPosixAttributes(PosixFileAttributes attrs, AttributesBuilder builder) {
addRequestedBasicAttributes(attrs, builder);
if (builder.match(PERMISSIONS_NAME)) builder.add(PERMISSIONS_NAME, attrs.permissions());
if (builder.match(OWNER_NAME)) builder.add(OWNER_NAME, attrs.owner());
if (builder.match(GROUP_NAME)) builder.add(GROUP_NAME, attrs.group());
}
void assertPlugin(String name, Path original, Environment env) throws IOException {
Path got = env.pluginsFile().resolve(name);
assertTrue("dir " + name + " exists", Files.exists(got));
if (isPosix) {
Set<PosixFilePermission> perms = Files.getPosixFilePermissions(got);
assertThat(
perms,
containsInAnyOrder(
PosixFilePermission.OWNER_READ,
PosixFilePermission.OWNER_WRITE,
PosixFilePermission.OWNER_EXECUTE,
PosixFilePermission.GROUP_READ,
PosixFilePermission.GROUP_EXECUTE,
PosixFilePermission.OTHERS_READ,
PosixFilePermission.OTHERS_EXECUTE));
}
assertTrue("jar was copied", Files.exists(got.resolve("plugin.jar")));
assertFalse("bin was not copied", Files.exists(got.resolve("bin")));
assertFalse("config was not copied", Files.exists(got.resolve("config")));
if (Files.exists(original.resolve("bin"))) {
Path binDir = env.binFile().resolve(name);
assertTrue("bin dir exists", Files.exists(binDir));
assertTrue("bin is a dir", Files.isDirectory(binDir));
PosixFileAttributes binAttributes = null;
if (isPosix) {
binAttributes = Files.readAttributes(env.binFile(), PosixFileAttributes.class);
}
try (DirectoryStream<Path> stream = Files.newDirectoryStream(binDir)) {
for (Path file : stream) {
assertFalse("not a dir", Files.isDirectory(file));
if (isPosix) {
PosixFileAttributes attributes = Files.readAttributes(file, PosixFileAttributes.class);
assertEquals(InstallPluginCommand.BIN_FILES_PERMS, attributes.permissions());
}
}
}
}
if (Files.exists(original.resolve("config"))) {
Path configDir = env.configFile().resolve(name);
assertTrue("config dir exists", Files.exists(configDir));
assertTrue("config is a dir", Files.isDirectory(configDir));
UserPrincipal user = null;
GroupPrincipal group = null;
if (isPosix) {
PosixFileAttributes configAttributes =
Files.getFileAttributeView(env.configFile(), PosixFileAttributeView.class)
.readAttributes();
user = configAttributes.owner();
group = configAttributes.group();
PosixFileAttributes attributes =
Files.getFileAttributeView(configDir, PosixFileAttributeView.class).readAttributes();
assertThat(attributes.owner(), equalTo(user));
assertThat(attributes.group(), equalTo(group));
}
try (DirectoryStream<Path> stream = Files.newDirectoryStream(configDir)) {
for (Path file : stream) {
assertFalse("not a dir", Files.isDirectory(file));
if (isPosix) {
PosixFileAttributes attributes = Files.readAttributes(file, PosixFileAttributes.class);
if (user != null) {
assertThat(attributes.owner(), equalTo(user));
}
if (group != null) {
assertThat(attributes.group(), equalTo(group));
}
}
}
}
}
assertInstallCleaned(env);
}