| commit | 5cad3c5e1955ac8c46b1475b75a42cf00991992d | [log] [tgz] |
|---|---|---|
| author | Petri Ovaska <petri.ovaska@nokia.com> | Mon Mar 14 16:13:02 2022 +0200 |
| committer | Petri Ovaska <petri.ovaska@nokia.com> | Mon Mar 14 16:13:38 2022 +0200 |
| tree | bb0f060f37068232dba88a6b3dfdfd1634df57f2 | |
| parent | 5bdca62d89d430f607310370fe1391bd1d1bd21a [diff] |
Release version 1.6.0 Issue-Id: RIC-698 Change-Id: I586a7663025b194e00c8bf564847e3aed5b12dd7 Signed-off-by: Petri Ovaska <petri.ovaska@nokia.com>
Documentation is generated with doxygen tool. Dependency to doxygen tool is optional. If not installed, then doxygen-doc target will not be created to Makefile.
By default make doxygen-doc creates HTML, PDF and PS documents (if the needed tools are available). The documents are created to:
Creation of different document formats can be controlled with various --enable-doxygen-* and --disable-doxygen-* configuration options. For example if only HTML document is needed, then run:
./configure --disable-doxygen-pdf --disable-doxygen-ps make doxygen-doc
These instructions assume that the project has been cloned into directory named shareddatalayer.
Build-time dependencies:
libboost (system, filesystem, program-options) hiredis rpm valgrind autoconf-archive doxygen (optional)
Commands to install dependent packages in Fedora:
sudo dnf install boost-devel sudo dnf install hiredis-devel sudo dnf install rpm sudo dnf install valgrind sudo dnf install autoconf-archive sudo dnf install doxygen
Commands to install dependent packages in Debian/Ubuntu:
sudo apt install libboost-filesystem-dev sudo apt install libboost-program-options-dev sudo apt install libboost-system-dev sudo apt install libhiredis-dev sudo apt install rpm sudo apt install valgrind sudo apt install autoconf-archive sudo apt install doxygen
cd shareddatalayer ./autogen.sh ./configure make all test
cd shareddatalayer ./autogen.sh cd .. mkdir workdir cd workdir ../shareddatalayer/configure make all test
By default the shared library is installed to /usr/local/lib and headers into to /usr/local/include. If this is not desired, then provide different path when running configure, for example:
./configure --prefix=$HOME/usr/local
In above example SDL pkg-config .pc file is installed to $HOME/usr/local/lib/pkgconfig directory. This directory should be included to PKG_CONFIG_PATH while building the application which is using the SDL API library.
Note that configure command allows plethora of additional options. For more info:
./configure --help
After configuration has been done, run:
make install
In some cases dynamic linker cache needs to be manually refreshed after SDL API has been re-installed:
ldconfig
When Redis is used, SDL requires that the following Redis extension commands have been installed to runtime environment:
Redis v4.0 or greater is required. Older versions do not support extension modules.
Implementation for these commands is produced by RIC DBaaS: https://gerrit.o-ran-sc.org/r/admin/repos/ric-plt/dbaas
In official RIC deployments these commands are installed by dbaas service to Redis container(s).
In development environment you may want install commands manually to pod/container which is running Redis.
Installation to default system directory:
cd redismodule ./autogen.sh ./configure make install
Following line should be added to redis.conf file:
loadmodule <path>/libredismodule.so
<path> should be replaced to match library installation directory path. redis-server must be restarted after configuration file update.
Notice that redis-server takes path to configuration file as an argument. If not given it will start with default parameter values and above made loadmodule option is not effective. Refer to redis-server --help.
SDL API will check in connection setup phase that all required commands are available, if not then execution is aborted and error log is written to identify that which commands are missing.
Unit tests are compiled and executed by simply running:
make test
By default all unit tests are executed. If valgrind is installed, then by default unit test execution is analyzed with valgrind. Running specific test cases can be achieved by using GTEST_FILTER environment variable. For example:
make test GTEST_FILTER=ConnectionTest*
If valgrind is not desired (even if installed), then it can be disabled with USE_VALGRIND environment variable:
make test USE_VALGRIND=false
Additional valgrind arguments can be specified with VALGRIND_EXTRA_ARGS environment variable. For example:
make test VALGRIND_EXTRA_ARGS='--track-fds=yes --log-file=mylog.txt'
It is also possible to use the testrunner binary directly (after it has been compiled). The testrunner binary supports all the command line options gtest supports, for example:
make testrunner ./testrunner --help
Enable unit test gcov code coverage analysis by configuring gcov reporting directory:
./configure --with-gcov-report-dir=DIR
Directory can be an absolute path or a relative path to an SDL source root. Unit test build creates directory if it does not exist.
Build and run unit tests with code coverage analysis:
make test_gcov
After successful unit test run code coverage (.gcov) result files are in a directory, what was defined by '--with-gcov-report-dir' configure option.
In addition, graphical gcov front-ends such as lcov can be used for coverage analysis:
lcov --directory tst/ --directory src --capture --output-file coverage.info genhtml coverage.info --output-directory out
Open the out/index.html using any web browser.
It's also possible to test SDL compilation, run unit tests and test building of rpm and Debian packages in a Docker:
docker build --no-cache -f docker_test/Dockerfile-Test -t sdltest:latest .
If needed, ready rpm and Debian packages can be copied from Docker to host. In below example packages are copied to host's /tmp/sdltest-packages directory:
docker run -v /tmp/sdltest-packages:/export sdltest:latest /export
SDL is not yet available in O-RAN-SC PackageCloud.io repository.
Plan is to add it, but in the meantime SDL API needs to be complied and installed in SDL client Dockerfiles (refer instructions above). You may need to execute RUN ldconfig command to Dockerfile after SDL API installation.
RIC DBaaS service must be running before starting application pod which is using SDL API. DBaaS defines environment variables which are used to contact DBaaS service (offering backend for SDL). Those environment variables are exposed inside application container only if DBaaS service is running when application container is started.
You may test SDL connectivity to its backend with sdltool test-connectivity command inside your application container.