UID2-2349 Add build pipeline for aws vsock proxy

- first cut: basic build/test/package workflow

.github/workflows/build.yml

@@ -0,0 +1,31 @@
+name: Build/Test/Package
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    container: amazonlinux:2
+    strategy:
+      matrix:
+        build_type: [debug, relwithdebinfo]
+    steps:
+      - name: Dev environment
+        run: |
+          yum groupinstall -y "Development Tools"
+          yum install -y cmake3 valgrind git
+
+      - uses: actions/checkout@v3
+
+      - name: Build and Test
+        run: |
+          cmake3 -S . -B build -DCMAKE_BUILD_TYPE=${{matrix.build_type}}
+          cd build
+          make package
+          make test
+
+      - uses: actions/upload-artifact@v3
+        if: matrix.build_type == 'release'
+        with:
+          name: vsock-bridge.tar.gz
+          path: build/*.tar.gz

.gitignore

@@ -0,0 +1,2 @@
+build
+.idea

CMakeLists.txt

@@ -1,7 +1,19 @@
 cmake_minimum_required (VERSION 3.8)
 
-project ("vsock-bridge")
+if (DEFINED ENV{RELEASE_VERSION})
+    set (RELEASE_VERSION "$ENV{RELEASE_VERSION}")
+else ()
+    set (RELEASE_VERSION "0.0.0")
+endif ()
 
-set(CMAKE_CXX_FLAGS_DEBUG "-ggdb")
+project ("vsock-bridge" VERSION ${RELEASE_VERSION})
+
+add_compile_options ("$<$<OR:$<CONFIG:Debug>,$<CONFIG:RelWithDebInfo>>:-ggdb>")
+set (CXX_STANDARD 17)
+enable_testing ()
+
+set (CPACK_GENERATOR "TGZ")
+set (CPACK_PACKAGE_FILE_NAME "vsock-bridge-${RELEASE_VERSION}")
+include (CPack)
 
 add_subdirectory ("vsock-bridge")

vsock-bridge/CMakeLists.txt

@@ -1,9 +1,3 @@
-# CMakeList.txt : CMake project for vsock-bridge, include source and define
-# project specific logic here.
-#
-cmake_minimum_required (VERSION 3.8)
-
+configure_file (include/version.h.in include/version.h)
 add_subdirectory (src)
-
-enable_testing ()
-add_subdirectory (test)
+add_subdirectory (test)

vsock-bridge/include/version.h.in

@@ -0,0 +1,3 @@
+#pragma once
+
+#define VSOCK_BRIDGE_VERSION "@PROJECT_VERSION@"

vsock-bridge/src/CMakeLists.txt

@@ -1,12 +1,11 @@
-cmake_minimum_required (VERSION 3.8)
-
 add_library (vsock-io "socket.cpp"  "logger.cpp" "epoll_poller.cpp")
 
 add_executable (vsock-bridge "vsock-bridge.cpp" "config.cpp" "global.cpp")
-target_link_libraries(vsock-bridge vsock-io pthread -static-libgcc -static-libstdc++)
+target_link_libraries (vsock-bridge vsock-io pthread -static-libgcc -static-libstdc++)
 
-target_include_directories(vsock-io PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../include)
-target_include_directories(vsock-bridge PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../include)
+target_include_directories (vsock-io PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../include)
+target_include_directories (vsock-bridge
+    PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../include
+    PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/../include)
 
-set_property(TARGET vsock-io PROPERTY CXX_STANDARD 17)
-set_property(TARGET vsock-bridge PROPERTY CXX_STANDARD 17)
+install(TARGETS vsock-bridge DESTINATION bin)

vsock-bridge/src/vsock-bridge.cpp

@@ -1,4 +1,5 @@
-#include <vsock-bridge.h>
+#include "version.h"
+#include "vsock-bridge.h"
 
 using namespace vsockio;
 using namespace vsockproxy;
@@ -114,6 +115,11 @@ void show_help()
         << std::flush;
 }
 
+void show_version()
+{
+	std::cout << VSOCK_BRIDGE_VERSION << std::endl;
+}
+
 void quit_bad_args(const char* reason, bool showhelp)
 {
     std::cout << reason << std::endl;
@@ -147,7 +153,13 @@ int main(int argc, char* argv[])
             exit(0);
         }
 
-        else if (strcmp(argv[i], "-d") == 0 || strcmp(argv[i], "--daemon") == 0)
+		else if (strcmp(argv[i], "-v") == 0 || strcmp(argv[i], "--version") == 0)
+		{
+			show_version();
+			exit(0);
+		}
+
+		else if (strcmp(argv[i], "-d") == 0 || strcmp(argv[i], "--daemon") == 0)
         {
             daemonize = true;
         }

vsock-bridge/test/CMakeLists.txt

@@ -1,11 +1,5 @@
-cmake_minimum_required (VERSION 3.8)
+add_executable (vsock-bridge-tests testmain.cpp)
+target_include_directories (vsock-bridge-tests PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../include)
+target_link_libraries (vsock-bridge-tests vsock-io pthread)
 
-include_directories (tests
-	${CMAKE_CURRENT_SOURCE_DIR}/../include
-)
-
-add_executable (tests testmain.cpp)
-
-target_link_libraries (tests vsock-io pthread)
-
-add_test (NAME VSockTest COMMAND tests)
+add_test (vsock-bridge-tests vsock-bridge-tests)