Building & Modules - Springtail

Compiling the code

Compiling the C++ code is fairly straightforward. All dependencies will be installed via vcpkg; note the first build may take a long time due to downloading and compiling all dependencies. Make sure all dependencies from the Local Dev Environment setup have been installed; otherwise vcpkg deps will not compile. To do a debug build run:

springtail % ./debug.sh  # first time build, setups up springtail/debug
springtail % cd debug; make # compile source; or switch to appropriate module
springtail % ./clean.sh. # does a make clean and removes the springtail/debug dir

Adding a C++ module

Create new subdirs under src/ and include/
Add module to top level CMakeLists.txt: add_subdirectory(src/module)
Within module (/src/module/) create a test subdir and a CMakeLists.txt
Add source code and library dependencies to CMakeLists.txt

Add test source code (or helper utils) under test/ subdir

Add to function springtail_unit_test() to CMakeLists.txt
E.g.

springtail_unit_test(test_replica_shutdown
  SOURCES test/test_replica_shutdown.cc
  INCLUDES ${CMAKE_SOURCE_DIR}/include
  LIBS springtail_proxy GTest::gtest_main
)

Accessing the postgres database on your machine

Run the following command: psql "dbname=springtail user=springtail host=/var/run/postgresql password=springtail”

​Compiling the code

​Adding a C++ module

​Accessing the postgres database on your machine

Compiling the code

Adding a C++ module

Accessing the postgres database on your machine