private static void setPosixFileAttributes(
Path path, UserPrincipal owner, GroupPrincipal group, Set<PosixFilePermission> permissions)
throws IOException {
PosixFileAttributeView fileAttributeView =
Files.getFileAttributeView(path, PosixFileAttributeView.class);
fileAttributeView.setOwner(owner);
fileAttributeView.setGroup(group);
fileAttributeView.setPermissions(permissions);
}
private void setOwnership(File dir, String group, String owner) {
try {
Path path = dir.toPath();
UserPrincipalLookupService lookupService =
FileSystems.getDefault().getUserPrincipalLookupService();
GroupPrincipal groupPrincipal = lookupService.lookupPrincipalByGroupName(group);
UserPrincipal userPrincipal = lookupService.lookupPrincipalByName(owner);
PosixFileAttributeView pfav =
Files.getFileAttributeView(path, PosixFileAttributeView.class, LinkOption.NOFOLLOW_LINKS);
pfav.setGroup(groupPrincipal);
pfav.setOwner(userPrincipal);
} catch (Exception ex) {
cp.appendln("Unable to set the file group and owner for\n " + dir);
}
}
@Test
public void testLocalPluginInstallWithBinAndConfig() throws Exception {
String pluginName = "plugin-test";
Tuple<Settings, Environment> initialSettings =
InternalSettingsPreparer.prepareSettings(
ImmutableSettings.settingsBuilder().build(), false);
Environment env = initialSettings.v2();
Path binDir = env.homeFile().resolve("bin");
if (!Files.exists(binDir)) {
Files.createDirectories(binDir);
}
Path pluginBinDir = binDir.resolve(pluginName);
Path configDir = env.configFile();
if (!Files.exists(configDir)) {
Files.createDirectories(configDir);
}
Path pluginConfigDir = configDir.resolve(pluginName);
try {
PluginManager pluginManager =
pluginManager(getPluginUrlForResource("plugin_with_bin_and_config.zip"), initialSettings);
pluginManager.downloadAndExtract(pluginName);
Path[] plugins = pluginManager.getListInstalledPlugins();
assertThat(plugins, arrayWithSize(1));
assertDirectoryExists(pluginBinDir);
assertDirectoryExists(pluginConfigDir);
Path toolFile = pluginBinDir.resolve("tool");
assertFileExists(toolFile);
// check that the file is marked executable, without actually checking that we can execute it.
PosixFileAttributeView view =
Files.getFileAttributeView(toolFile, PosixFileAttributeView.class);
// the view might be null, on e.g. windows, there is nothing to check there!
if (view != null) {
PosixFileAttributes attributes = view.readAttributes();
assertTrue(
"unexpected permissions: " + attributes.permissions(),
attributes.permissions().contains(PosixFilePermission.OWNER_EXECUTE));
}
} finally {
// we need to clean up the copied dirs
IOUtils.rm(pluginBinDir, pluginConfigDir);
}
}
