Adding fixes for slurm linking and uncommon slurm node attributes

CMakeLists.txt

@@ -17,14 +17,15 @@ include(cmake/Catch2.cmake)
 option(DAGGY_ENABLE_SLURM "add support for SLURM executor" ON)
 
 if (DAGGY_ENABLE_SLURM)
-    find_library(SLURM_LIB libslurm.a slurm REQUIRED)
+    find_library(SLURM_LIB libslurm.so libslurm.a slurm REQUIRED)
     find_path(SLURM_INCLUDE_DIR "slurm/slurm.h" REQUIRED)
 
     if (SLURM_LIB MATCHES ".*\.a")
         add_library(slurm STATIC IMPORTED)
-    else()
+        SET_TARGET_PROPERTIES(slurm PROPERTIES INSTALL_RPATH "$ORIGIN/../lib:$ORIGIN/")
+    else ()
         add_library(slurm SHARED IMPORTED)
-    endif()
+    endif ()
 
     set_target_properties(slurm PROPERTIES IMPORTED_LOCATION ${SLURM_LIB})
     target_include_directories(slurm INTERFACE ${SLURM_INCLUDE_DIR})
@@ -32,6 +33,20 @@ if (DAGGY_ENABLE_SLURM)
     target_link_libraries(slurm INTERFACE dl resolv)
 endif ()
 
+
+# use, i.e. don't skip the full RPATH for the build tree
+set(CMAKE_SKIP_BUILD_RPATH FALSE)
+
+# when building, don't use the install RPATH already
+# (but later on when installing)
+set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+
+# add the automatically determined parts of the RPATH
+# which point to directories outside the build tree to the install RPATH
+set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+
+
 add_subdirectory(daggy)
 add_subdirectory(tests)
 add_subdirectory(utils)

tests/CMakeLists.txt

@@ -1,5 +1,15 @@
 project(tests)
-file(GLOB UNIT_TESTS unit_*.cpp)
-file(GLOB INTEGRATION_TESTS int_*.cpp)
-add_executable(tests main.cpp ${UNIT_TESTS} ${INTEGRATION_TESTS})
+add_executable(tests main.cpp
+        # unit tests
+        unit_dag.cpp
+        unit_dagrun_loggers.cpp
+        unit_executor_forkingexecutor.cpp
+        unit_executor_slurmexecutor.cpp
+        unit_serialization.cpp
+        unit_server.cpp
+        unit_threadpool.cpp
+        unit_utilities.cpp
+        # integration tests
+        int_basic.cpp
+        )
 target_link_libraries(tests libdaggy stdc++fs Catch2::Catch2)

tests/unit_executor_slurmexecutor.cpp

@@ -1,6 +1,9 @@
 #include <iostream>
 #include <filesystem>
 
+#include <unistd.h>
+#include <sys/types.h>
+
 #include "daggy/executors/task/SlurmTaskExecutor.hpp"
 #include "daggy/Serialization.hpp"
 #include "daggy/Utilities.hpp"
@@ -17,10 +20,10 @@ TEST_CASE("slurm_execution", "[slurm_executor]") {
     daggy::ConfigValues defaultJobValues{
                 {"minCPUs",          "1"},
                 {"minMemoryMB",      "100"},
-                {"minTmpDiskMB",     "10"},
+                {"minTmpDiskMB",     "0"},
                 {"priority",         "1"},
                 {"timeLimitSeconds", "200"},
-                {"userID",           "1002"},
+                {"userID",           std::to_string(getuid())},
                 {"workDir",          fs::current_path().string()},
                 {"tmpDir",           fs::current_path().string()}
     };
@@ -102,4 +105,4 @@ TEST_CASE("slurm_execution", "[slurm_executor]") {
         REQUIRE(tasks.size() == 4);
     }
 }
-#endif
+#endif