Examples with Permissions org.apache.felix.framework.security.util.Permissions used on opensource projects

Example 1 with Permissions

use of org.apache.felix.framework.security.util.Permissions in project felix by apache.

the class SecurityActivator method start.

public synchronized void start(BundleContext context) throws Exception {
    PermissionAdminImpl pai = null;
    SecureAction action = new SecureAction();
    Permissions permissions = new Permissions(context, action);
    File tmp = context.getDataFile("security" + File.separator + "tmp");
    if ((tmp == null) || (!tmp.isDirectory() && !tmp.mkdirs())) {
        throw new IOException("Can't create tmp dir.");
    }
    // TODO: log something if we can not clean-up the tmp dir
    File[] old = tmp.listFiles();
    if (old != null) {
        for (int i = 0; i < old.length; i++) {
            old[i].delete();
        }
    }
    if ("TRUE".equalsIgnoreCase(getProperty(context, SecurityConstants.ENABLE_PERMISSIONADMIN_PROP, SecurityConstants.ENABLE_PERMISSIONADMIN_VALUE))) {
        File cache = context.getDataFile("security" + File.separator + "pa.txt");
        if ((cache == null) || (!cache.isFile() && !cache.createNewFile())) {
            throw new IOException("Can't create cache file");
        }
        pai = new PermissionAdminImpl(permissions, new PropertiesCache(cache, tmp, action));
    }
    ConditionalPermissionAdminImpl cpai = null;
    if ("TRUE".equalsIgnoreCase(getProperty(context, SecurityConstants.ENABLE_CONDPERMADMIN_PROP, SecurityConstants.ENABLE_CONDPERMADMIN_VALUE))) {
        File cpaCache = context.getDataFile("security" + File.separator + "cpa.txt");
        if ((cpaCache == null) || (!cpaCache.isFile() && !cpaCache.createNewFile())) {
            throw new IOException("Can't create cache file");
        }
        LocalPermissions localPermissions = new LocalPermissions(permissions);
        cpai = new ConditionalPermissionAdminImpl(permissions, new Conditions(action), localPermissions, new PropertiesCache(cpaCache, tmp, action), pai);
    }
    if ((pai != null) || (cpai != null)) {
        String crlList = getProperty(context, SecurityConstants.CRL_FILE_PROP, SecurityConstants.CRL_FILE_VALUE);
        String storeList = getProperty(context, SecurityConstants.KEYSTORE_FILE_PROP, SecurityConstants.KEYSTORE_FILE_VALUE);
        String passwdList = getProperty(context, SecurityConstants.KEYSTORE_PASS_PROP, SecurityConstants.KEYSTORE_PASS_VALUE);
        String typeList = getProperty(context, SecurityConstants.KEYSTORE_TYPE_PROP, SecurityConstants.KEYSTORE_TYPE_VALUE);
        String osgi_keystores = getProperty(context, Constants.FRAMEWORK_TRUST_REPOSITORIES, null);
        if (osgi_keystores != null) {
            StringTokenizer tok = new StringTokenizer(osgi_keystores, File.pathSeparator);
            if (storeList.length() == 0) {
                storeList += "file:" + tok.nextToken();
                passwdList += " ";
                typeList += "JKS";
            }
            while (tok.hasMoreTokens()) {
                storeList += "|file:" + tok.nextToken();
                passwdList += "| ";
                typeList += "|JKS";
            }
        }
        StringTokenizer storeTok = new StringTokenizer(storeList, "|");
        StringTokenizer passwdTok = new StringTokenizer(passwdList, "|");
        StringTokenizer typeTok = new StringTokenizer(typeList, "|");
        if ((storeTok.countTokens() != typeTok.countTokens()) || (passwdTok.countTokens() != storeTok.countTokens())) {
            throw new BundleException("Each CACerts keystore must have one type and one passwd entry and vice versa.");
        }
        SecurityProvider provider = new SecurityProviderImpl(crlList, typeList, passwdList, storeList, pai, cpai, action, ((Felix) context.getBundle(0)).getLogger());
        ((Felix) context.getBundle(0)).setSecurityProvider(provider);
    }
    if (pai != null) {
        context.registerService(PermissionAdmin.class.getName(), pai, null);
    }
    if (cpai != null) {
        context.registerService(ConditionalPermissionAdmin.class.getName(), cpai, null);
    }
}