Examples with FileUserRepository org.neo4j.server.security.auth.FileUserRepository used on opensource projects

Example 11 with FileUserRepository

use of org.neo4j.server.security.auth.FileUserRepository in project neo4j by neo4j.

the class SetInitialPasswordCommand method execute.

@Override
public void execute() throws IOException {
    Config config = loadNeo4jConfig();
    FileSystemAbstraction fileSystem = ctx.fs();
    if (realUsersExist(config)) {
        Path authFile = CommunitySecurityModule.getUserRepositoryFile(config);
        throw new CommandFailedException(realUsersExistErrorMsg(fileSystem, authFile));
    } else {
        Path file = CommunitySecurityModule.getInitialUserRepositoryFile(config);
        if (fileSystem.fileExists(file)) {
            fileSystem.deleteFile(file);
        }
        FileUserRepository userRepository = new FileUserRepository(fileSystem, file, NullLogProvider.getInstance());
        try {
            userRepository.start();
            userRepository.create(new User.Builder(INITIAL_USER_NAME, createCredentialForPassword(UTF8.encode(password))).withRequiredPasswordChange(changeRequired).build());
            userRepository.shutdown();
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        ctx.out().println("Changed password for user '" + INITIAL_USER_NAME + "'.");
    }
}

Example 12 with FileUserRepository

use of org.neo4j.server.security.auth.FileUserRepository in project neo4j by neo4j.

the class SetInitialPasswordCommand method realUsersExist.

private boolean realUsersExist(Config config) {
    boolean result = false;
    Path authFile = CommunitySecurityModule.getUserRepositoryFile(config);
    if (ctx.fs().fileExists(authFile)) {
        result = true;
        // Check if it only contains the default neo4j user
        FileUserRepository userRepository = new FileUserRepository(ctx.fs(), authFile, NullLogProvider.getInstance());
        try (Lifespan life = new Lifespan(userRepository)) {
            ListSnapshot<User> users = userRepository.getSnapshot();
            if (users.values().size() == 1) {
                User user = users.values().get(0);
                if (INITIAL_USER_NAME.equals(user.name()) && user.credentials().matchesPassword(UTF8.encode(INITIAL_PASSWORD))) {
                    // We allow overwriting an unmodified default neo4j user
                    result = false;
                }
            }
        } catch (IOException e) {
        // Do not allow overwriting if we had a problem reading the file
        }
    }
    return result;
}