feat(encryption): support data encrypt at rest

apache · Oct 16, 2023 · d72765c · d72765c
1 parent 0f92716
commit d72765c
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Showing 91 changed files with 637 additions and 391 deletions.
diff --git a/src/aio/test/aio.cpp b/src/aio/test/aio.cpp
@@ -81,8 +81,7 @@ class aio_test : public pegasus::encrypt_data_test_base
     const std::string kTestFileName = "aio_test.txt";
 };
 
-// TODO(yingchun): ENCRYPTION: add enable encryption test.
-INSTANTIATE_TEST_CASE_P(, aio_test, ::testing::Values(false));
+INSTANTIATE_TEST_CASE_P(, aio_test, ::testing::Values(false, true));
 
 TEST_P(aio_test, basic)
 {

diff --git a/src/block_service/fds/fds_service.cpp b/src/block_service/fds/fds_service.cpp
@@ -39,6 +39,7 @@
 #include "utils/TokenBucket.h"
 #include "utils/autoref_ptr.h"
 #include "utils/blob.h"
+#include "utils/env.h"
 #include "utils/error_code.h"
 #include "utils/filesystem.h"
 #include "utils/flags.h"
@@ -606,7 +607,8 @@ dsn::task_ptr fds_file_object::upload(const upload_request &req,
         const std::string &local_file = req.input_local_name;
         // get file size
         int64_t file_sz = 0;
-        dsn::utils::filesystem::file_size(local_file, file_sz);
+        dsn::utils::filesystem::file_size(
+            local_file, dsn::utils::FileDataType::kSensitive, file_sz);
 
         upload_response resp;
         // TODO: we can cache the whole file in buffer, then upload the buffer rather than the
@@ -671,6 +673,7 @@ dsn::task_ptr fds_file_object::download(const download_request &req,
     t->set_tracker(tracker);
     download_response resp;
 
+    // TODO(yingchun): use rocksdb API to implement this.
     std::shared_ptr<std::ofstream> handle(new std::ofstream(
         req.output_local_name, std::ios::binary | std::ios::out | std::ios::trunc));
     if (!handle->is_open()) {

diff --git a/src/block_service/hdfs/hdfs_service.cpp b/src/block_service/hdfs/hdfs_service.cpp
@@ -385,8 +385,8 @@ dsn::task_ptr hdfs_file_object::upload(const upload_request &req,
             rocksdb::EnvOptions env_options;
             env_options.use_direct_reads = FLAGS_enable_direct_io;
             std::unique_ptr<rocksdb::SequentialFile> rfile;
-            auto s = rocksdb::Env::Default()->NewSequentialFile(
-                req.input_local_name, &rfile, env_options);
+            auto s = dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive)
+                         ->NewSequentialFile(req.input_local_name, &rfile, env_options);
             if (!s.ok()) {
                 LOG_ERROR(
                     "open local file '{}' failed, err = {}", req.input_local_name, s.ToString());
@@ -552,7 +552,8 @@ dsn::task_ptr hdfs_file_object::download(const download_request &req,
             rocksdb::EnvOptions env_options;
             env_options.use_direct_writes = FLAGS_enable_direct_io;
             std::unique_ptr<rocksdb::WritableFile> wfile;
-            auto s = rocksdb::Env::Default()->NewWritableFile(target_file, &wfile, env_options);
+            auto s = dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive)
+                         ->NewWritableFile(target_file, &wfile, env_options);
             if (!s.ok()) {
                 LOG_ERROR("create local file '{}' failed, err = {}", target_file, s.ToString());
                 break;

diff --git a/src/block_service/local/local_service.cpp b/src/block_service/local/local_service.cpp
@@ -269,7 +269,8 @@ error_code local_file_object::load_metadata()
 
     std::string metadata_path = local_service::get_metafile(file_name());
     std::string data;
-    auto s = rocksdb::ReadFileToString(rocksdb::Env::Default(), metadata_path, &data);
+    auto s = rocksdb::ReadFileToString(
+        dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive), metadata_path, &data);
     if (!s.ok()) {
         LOG_WARNING("read file '{}' failed, err = {}", metadata_path, s.ToString());
         return ERR_FS_INTERNAL;
@@ -294,10 +295,11 @@ error_code local_file_object::store_metadata()
     meta.size = _size;
     std::string data = nlohmann::json(meta).dump();
     std::string metadata_path = local_service::get_metafile(file_name());
-    auto s = rocksdb::WriteStringToFile(rocksdb::Env::Default(),
-                                        rocksdb::Slice(data),
-                                        metadata_path,
-                                        /* should_sync */ true);
+    auto s =
+        rocksdb::WriteStringToFile(dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive),
+                                   rocksdb::Slice(data),
+                                   metadata_path,
+                                   /* should_sync */ true);
     if (!s.ok()) {
         LOG_WARNING("store to metadata file {} failed, err={}", metadata_path, s.ToString());
         return ERR_FS_INTERNAL;
@@ -341,7 +343,7 @@ dsn::task_ptr local_file_object::write(const write_request &req,
 
             do {
                 auto s = rocksdb::WriteStringToFile(
-                    rocksdb::Env::Default(),
+                    dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive),
                     rocksdb::Slice(req.buffer.data(), req.buffer.length()),
                     file_name(),
                     /* should_sync */ true);
@@ -418,7 +420,8 @@ dsn::task_ptr local_file_object::read(const read_request &req,
             rocksdb::EnvOptions env_options;
             env_options.use_direct_reads = FLAGS_enable_direct_io;
             std::unique_ptr<rocksdb::SequentialFile> sfile;
-            auto s = rocksdb::Env::Default()->NewSequentialFile(file_name(), &sfile, env_options);
+            auto s = dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive)
+                         ->NewSequentialFile(file_name(), &sfile, env_options);
             if (!s.ok()) {
                 LOG_WARNING("open file '{}' failed, err = {}", file_name(), s.ToString());
                 resp.err = ERR_FS_INTERNAL;

diff --git a/src/block_service/test/CMakeLists.txt b/src/block_service/test/CMakeLists.txt
@@ -28,6 +28,7 @@ set(MY_PROJ_LIBS
     dsn.block_service.fds
     dsn.block_service.hdfs
     dsn_runtime
+    dsn_utils
     galaxy-fds-sdk-cpp
     PocoNet
     PocoFoundation

diff --git a/src/block_service/test/block_service_manager_test.cpp b/src/block_service/test/block_service_manager_test.cpp
@@ -72,8 +72,7 @@ class block_service_manager_test : public pegasus::encrypt_data_test_base
     std::string FILE_NAME = "test_file";
 };
 
-// TODO(yingchun): ENCRYPTION: add enable encryption test.
-INSTANTIATE_TEST_CASE_P(, block_service_manager_test, ::testing::Values(false));
+INSTANTIATE_TEST_CASE_P(, block_service_manager_test, ::testing::Values(false, true));
 
 TEST_P(block_service_manager_test, remote_file_not_exist)
 {

diff --git a/src/block_service/test/fds_service_test.cpp b/src/block_service/test/fds_service_test.cpp
@@ -147,6 +147,7 @@ void FDSClientTest::TearDown() {}
 
 DEFINE_TASK_CODE(lpc_btest, TASK_PRIORITY_HIGH, dsn::THREAD_POOL_DEFAULT)
 
+// TODO(yingchun): add encryption test when FDSClient supports encryption.
 TEST_F(FDSClientTest, test_basic_operation)
 {
     const char *files[] = {"/fdstest/fdstest1/test1/test1",

diff --git a/src/block_service/test/hdfs_service_test.cpp b/src/block_service/test/hdfs_service_test.cpp
@@ -90,7 +90,8 @@ void HDFSClientTest::generate_test_file(const std::string &filename)
 {
     int lines = FLAGS_num_test_file_lines;
     std::unique_ptr<rocksdb::WritableFile> wfile;
-    auto s = rocksdb::Env::Default()->NewWritableFile(filename, &wfile, rocksdb::EnvOptions());
+    auto s = dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive)
+                 ->NewWritableFile(filename, &wfile, rocksdb::EnvOptions());
     ASSERT_TRUE(s.ok()) << s.ToString();
     for (int i = 0; i < lines; ++i) {
         rocksdb::Slice data(fmt::format("{:04}d_this_is_a_simple_test_file\n", i));
@@ -128,8 +129,7 @@ void HDFSClientTest::write_test_files_async(const std::string &local_test_path,
     }
 }
 
-// TODO(yingchun): ENCRYPTION: add enable encryption test.
-INSTANTIATE_TEST_CASE_P(, HDFSClientTest, ::testing::Values(false));
+INSTANTIATE_TEST_CASE_P(, HDFSClientTest, ::testing::Values(false, true));
 
 TEST_P(HDFSClientTest, test_hdfs_read_write)
 {

diff --git a/src/block_service/test/local_service_test.cpp b/src/block_service/test/local_service_test.cpp
@@ -36,6 +36,7 @@
 
 #include "block_service/local/local_service.h"
 #include "test_util/test_util.h"
+#include "utils/env.h"
 #include "utils/error_code.h"
 
 namespace dsn {
@@ -47,8 +48,7 @@ class local_service_test : public pegasus::encrypt_data_test_base
 {
 };
 
-// TODO(yingchun): ENCRYPTION: add enable encryption test.
-INSTANTIATE_TEST_CASE_P(, local_service_test, ::testing::Values(false));
+INSTANTIATE_TEST_CASE_P(, local_service_test, ::testing::Values(false, true));
 
 TEST_P(local_service_test, store_metadata)
 {
@@ -60,7 +60,8 @@ TEST_P(local_service_test, store_metadata)
     ASSERT_TRUE(boost::filesystem::exists(meta_file_path));
 
     std::string data;
-    auto s = rocksdb::ReadFileToString(rocksdb::Env::Default(), meta_file_path, &data);
+    auto s = rocksdb::ReadFileToString(
+        dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive), meta_file_path, &data);
     ASSERT_TRUE(s.ok()) << s.ToString();
 
     nlohmann::json j = nlohmann::json::parse(data);
@@ -76,10 +77,11 @@ TEST_P(local_service_test, load_metadata)
     {
         nlohmann::json j({{"md5", "abcde"}, {"size", 5}});
         std::string data = j.dump();
-        auto s = rocksdb::WriteStringToFile(rocksdb::Env::Default(),
-                                            rocksdb::Slice(data),
-                                            meta_file_path,
-                                            /* should_sync */ true);
+        auto s =
+            rocksdb::WriteStringToFile(dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive),
+                                       rocksdb::Slice(data),
+                                       meta_file_path,
+                                       /* should_sync */ true);
         ASSERT_TRUE(s.ok()) << s.ToString();
 
         ASSERT_EQ(ERR_OK, file.load_metadata());
@@ -88,10 +90,11 @@ TEST_P(local_service_test, load_metadata)
     }
 
     {
-        auto s = rocksdb::WriteStringToFile(rocksdb::Env::Default(),
-                                            rocksdb::Slice("invalid json string"),
-                                            meta_file_path,
-                                            /* should_sync */ true);
+        auto s =
+            rocksdb::WriteStringToFile(dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive),
+                                       rocksdb::Slice("invalid json string"),
+                                       meta_file_path,
+                                       /* should_sync */ true);
         ASSERT_TRUE(s.ok()) << s.ToString();
 
         local_file_object file2("a.txt");
@@ -101,10 +104,11 @@ TEST_P(local_service_test, load_metadata)
     {
         nlohmann::json j({{"md5", "abcde"}, {"no such key", "illegal"}});
         std::string data = j.dump();
-        auto s = rocksdb::WriteStringToFile(rocksdb::Env::Default(),
-                                            rocksdb::Slice(data),
-                                            meta_file_path,
-                                            /* should_sync */ true);
+        auto s =
+            rocksdb::WriteStringToFile(dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive),
+                                       rocksdb::Slice(data),
+                                       meta_file_path,
+                                       /* should_sync */ true);
         ASSERT_TRUE(s.ok()) << s.ToString();
 
         local_file_object file2("a.txt");

diff --git a/src/common/fs_manager.h b/src/common/fs_manager.h
@@ -172,10 +172,10 @@ class fs_manager
     friend class replica_disk_migrator;
     friend class replica_disk_test_base;
     friend class open_replica_test;
-    FRIEND_TEST(fs_manager, find_best_dir_for_new_replica);
-    FRIEND_TEST(fs_manager, get_dir_node);
+    FRIEND_TEST(fs_manager_test, find_best_dir_for_new_replica);
+    FRIEND_TEST(fs_manager_test, get_dir_node);
     FRIEND_TEST(open_replica_test, open_replica_add_decree_and_ballot_check);
-    FRIEND_TEST(replica_error_test, test_auto_trash_of_corruption);
+    FRIEND_TEST(replica_test, test_auto_trash_of_corruption);
 };
 } // replication
 } // dsn
diff --git a/src/common/test/fs_manager_test.cpp b/src/common/test/fs_manager_test.cpp
@@ -17,6 +17,7 @@
  * under the License.
  */
 
+// IWYU pragma: no_include <gtest/gtest-param-test.h>
 // IWYU pragma: no_include <ext/alloc_traits.h>
 // IWYU pragma: no_include <gtest/gtest-message.h>
 // IWYU pragma: no_include <gtest/gtest-test-part.h>
@@ -33,6 +34,7 @@
 #include "common/gpid.h"
 #include "common/replication_other_types.h"
 #include "metadata_types.h"
+#include "test_util/test_util.h"
 #include "utils/fail_point.h"
 #include "utils/filesystem.h"
 
@@ -47,7 +49,13 @@ TEST(dir_node, replica_dir)
     ASSERT_EQ("path/1.0.test", dn.replica_dir("test", gpid(1, 0)));
 }
 
-TEST(fs_manager, initialize)
+class fs_manager_test : public pegasus::encrypt_data_test_base
+{
+};
+
+INSTANTIATE_TEST_CASE_P(, fs_manager_test, ::testing::Values(false, true));
+
+TEST_P(fs_manager_test, initialize)
 {
     fail::setup();
     struct broken_disk_test
@@ -69,7 +77,7 @@ TEST(fs_manager, initialize)
     fail::teardown();
 }
 
-TEST(fs_manager, dir_update_disk_status)
+TEST_P(fs_manager_test, dir_update_disk_status)
 {
     struct update_disk_status
     {
@@ -94,7 +102,7 @@ TEST(fs_manager, dir_update_disk_status)
     }
 }
 
-TEST(fs_manager, get_dir_node)
+TEST_P(fs_manager_test, get_dir_node)
 {
     fs_manager fm;
     fm.initialize({"./data1"}, {"data1"});
@@ -115,7 +123,7 @@ TEST(fs_manager, get_dir_node)
     ASSERT_EQ(nullptr, fm.get_dir_node(base_dir + "/data2/replica1"));
 }
 
-TEST(fs_manager, find_replica_dir)
+TEST_P(fs_manager_test, find_replica_dir)
 {
     fs_manager fm;
     fm.initialize({"./data1", "./data2", "./data3"}, {"data1", "data2", "data3"});
@@ -137,7 +145,7 @@ TEST(fs_manager, find_replica_dir)
     ASSERT_EQ(dn, dn1);
 }
 
-TEST(fs_manager, create_replica_dir_if_necessary)
+TEST_P(fs_manager_test, create_replica_dir_if_necessary)
 {
     fs_manager fm;
 
@@ -154,7 +162,7 @@ TEST(fs_manager, create_replica_dir_if_necessary)
     ASSERT_EQ("data1", dn->tag);
 }
 
-TEST(fs_manager, create_child_replica_dir)
+TEST_P(fs_manager_test, create_child_replica_dir)
 {
     fs_manager fm;
     fm.initialize({"./data1", "./data2", "./data3"}, {"data1", "data2", "data3"});
@@ -174,7 +182,7 @@ TEST(fs_manager, create_child_replica_dir)
     ASSERT_EQ(dir, child_dir);
 }
 
-TEST(fs_manager, find_best_dir_for_new_replica)
+TEST_P(fs_manager_test, find_best_dir_for_new_replica)
 {
     // dn1 | 1.0,  1.1 +1.6
     // dn2 | 1.2,  1.3 +1.7   2.0

diff --git a/src/geo/bench/bench.cpp b/src/geo/bench/bench.cpp
@@ -34,6 +34,7 @@
 
 #include "geo/lib/geo_client.h"
 #include "geo/lib/latlng_codec.h"
+#include "utils/env.h"
 #include "utils/errors.h"
 #include "utils/fmt_logging.h"
 #include "utils/string_conv.h"
@@ -110,7 +111,7 @@ int main(int argc, char **argv)
         RESULT_COUNT
     };
     auto statistics = rocksdb::CreateDBStatistics();
-    rocksdb::Env *env = rocksdb::Env::Default();
+    rocksdb::Env *env = dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive);
     uint64_t start = env->NowNanos();
     std::atomic<uint64_t> count(test_count);
     dsn::utils::notify_event get_completed;

diff --git a/src/geo/test/geo_test.cpp b/src/geo/test/geo_test.cpp
@@ -18,6 +18,7 @@
  */
 
 #include <base/pegasus_key_schema.h>
+// IWYU pragma: no_include <gtest/gtest-param-test.h>
 // IWYU pragma: no_include <gtest/gtest-message.h>
 // IWYU pragma: no_include <gtest/gtest-test-part.h>
 #include <gtest/gtest.h>
@@ -55,6 +56,10 @@ namespace geo {
 
 DSN_DECLARE_int32(min_level);
 
+// TODO(yingchun): it doesn't make sense to derive from pegasus::encrypt_data_test_base to test
+//  encryption or non-encryption senarios, because the Pegasus cluster has been started with a
+//  fixed value of FLAGS_encrypt_data_at_rest.
+//  We can test the senarios after clearing and restarting the cluster.
 class geo_client_test : public ::testing::Test
 {
 public:

diff --git a/src/meta/meta_state_service_simple.cpp b/src/meta/meta_state_service_simple.cpp
@@ -41,6 +41,7 @@
 #include "runtime/task/task.h"
 #include "utils/autoref_ptr.h"
 #include "utils/binary_reader.h"
+#include "utils/env.h"
 #include "utils/filesystem.h"
 #include "utils/fmt_logging.h"
 #include "utils/strings.h"
@@ -243,8 +244,8 @@ error_code meta_state_service_simple::initialize(const std::vector<std::string>
     std::string log_path = dsn::utils::filesystem::path_combine(work_dir, "meta_state_service.log");
     if (utils::filesystem::file_exists(log_path)) {
         std::unique_ptr<rocksdb::SequentialFile> log_file;
-        auto s =
-            rocksdb::Env::Default()->NewSequentialFile(log_path, &log_file, rocksdb::EnvOptions());
+        auto s = dsn::utils::PegasusEnv(dsn::utils::FileDataType::kSensitive)
+                     ->NewSequentialFile(log_path, &log_file, rocksdb::EnvOptions());
         CHECK(s.ok(), "open log file '{}' failed, err = {}", log_path, s.ToString());
 
         while (true) {

diff --git a/src/meta/test/meta_backup_test.cpp b/src/meta/test/meta_backup_test.cpp
@@ -38,6 +38,7 @@
 #include "meta_test_base.h"
 #include "runtime/api_layer1.h"
 #include "runtime/rpc/rpc_address.h"
+#include "utils/env.h"
 #include "utils/error_code.h"
 #include "utils/fail_point.h"
 #include "utils/filesystem.h"
@@ -108,7 +109,8 @@ class backup_service_test : public meta_test_base
             cold_backup::get_app_metadata_file(backup_root, app->app_name, app_id, backup_id);
 
         int64_t metadata_file_size = 0;
-        if (!dsn::utils::filesystem::file_size(metadata_file, metadata_file_size)) {
+        if (!dsn::utils::filesystem::file_size(
+                metadata_file, dsn::utils::FileDataType::kSensitive, metadata_file_size)) {
             return false;
         }
         return metadata_file_size > 0;