Add geds-rs, Rust bindings for GEDS

.gitignore

@@ -9,3 +9,4 @@ github_*
 
 CMakeLists.txt.user
 compile_commands.json
+/build/

CMakeLists.txt

@@ -13,6 +13,7 @@ option(USE_EXTERNAL_GRPC "Use external GRPC (set GRPC_INSTALL_DIR env variable a
 option(HAVE_TESTS "Enable tests" ON)
 option(HAVE_PYTHON_BINDINGS "Enable python bindings" ON)
 option(HAVE_JAVA_BINDINGS "Enable Java bindings (SET JAVA_HOME env variable accordingly)." ON)
+option(HAVE_RUST_BINDINGS "Enable Rust bindings" ON)
 option(HAVE_RDMA_SUPPORT "Supports RDMA" OFF)
 option(HAVE_DEFAULT_BUCKET "Creates a default (default) bucket." ON)
 option(HAVE_PROMETHEUS_HISTOGRAM_BUCKETS "Enable Prometheus Histogram Buckets." OFF)
@@ -312,7 +313,7 @@ add_custom_target(build-all
     metadataserver
     test_metadataserver
     pygeds
-
+    geds_rs
     geds_java
     geds_jar
 )

src/CMakeLists.txt

@@ -26,3 +26,7 @@ endif()
 if(HAVE_JAVA_BINDINGS)
     add_subdirectory(java)
 endif()
+
+if(HAVE_RUST_BINDINGS)
+    add_subdirectory(rust)
+endif()

src/rust/CMakeLists.txt

@@ -0,0 +1,124 @@
+#
+# Copyright 2022- IBM Inc. All rights reserved
+# SPDX-License-Identifier: Apache-2.0
+#
+
+if (NOT HAVE_RUST_BINDINGS)
+    message(error "This module requires the Rust bindings flag.")
+else ()
+    message(STATUS "Installing Rust library.")
+endif ()
+
+# Install Rust library files
+install(FILES build.rs Cargo.toml Cargo.lock
+    COMPONENT geds
+    DESTINATION rust/
+    COMPONENT geds)
+
+install(DIRECTORY "${CMAKE_SOURCE_DIR}/src/rust/src" DESTINATION rust/ COMPONENT geds)
+
+# GEDS libgeds headers
+install(DIRECTORY "${CMAKE_SOURCE_DIR}/src/libgeds/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+)
+
+# GEDS utility headers
+install(DIRECTORY "${CMAKE_SOURCE_DIR}/src/utility/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+)
+
+# GEDS common headers
+install(DIRECTORY "${CMAKE_SOURCE_DIR}/src/common/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+)
+
+# GEDS protos headers
+install(DIRECTORY "${CMAKE_SOURCE_DIR}/src/protos/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+)
+
+# GEDS s3 headers
+install(DIRECTORY "${CMAKE_SOURCE_DIR}/src/s3/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+)
+
+# GEDS statistics headers
+install(DIRECTORY "${CMAKE_SOURCE_DIR}/src/statistics/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+)
+
+# GEDS gens headers
+install(DIRECTORY "${CMAKE_BINARY_DIR}/gens/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+    PATTERN "*.inc"
+)
+
+# grpc headers
+install(DIRECTORY "${CMAKE_BINARY_DIR}/_deps/grpc-src/include/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+    PATTERN "*.inc"
+)
+
+# abseil headers
+install(DIRECTORY "${CMAKE_BINARY_DIR}/_deps/grpc-src/third_party/abseil-cpp/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+    PATTERN "*.inc"
+)
+
+# protobuf headers
+install(DIRECTORY "${CMAKE_BINARY_DIR}/_deps/grpc-src/third_party/protobuf/src/"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.h"
+    PATTERN "*.inc"
+)
+
+# boost headers
+install(DIRECTORY "${BOOST_ROOT}/include/boost"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.hpp"
+    PATTERN "*.ipp"
+    PATTERN "*.h"
+)
+
+# AWS S3 SDK headers
+install(DIRECTORY "${AWSSDK_ROOT}/include"
+    COMPONENT geds
+    DESTINATION "rust/include"
+    FILES_MATCHING
+    PATTERN "*.hpp"
+    PATTERN "*.ipp"
+    PATTERN "*.h"
+    PATTERN "*.inc"
+    PATTERN "*.inl"
+)