Support megaservice ut in CI test (#13)

Signed-off-by: chensuyue <suyue.chen@intel.com>
Signed-off-by: lvliang-intel <liang1.lv@intel.com>

setup.py

@@ -0,0 +1,86 @@
+# Copyright (c) 2024 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import re
+import subprocess
+from io import open
+
+from setuptools import find_packages, setup
+
+
+def fetch_requirements(path):
+    with open(path, "r") as fd:
+        return [r.strip() for r in fd.readlines()]
+
+
+def is_commit_on_tag():
+    try:
+        result = subprocess.run(
+            ["git", "describe", "--exact-match", "--tags"], capture_output=True, text=True, check=True
+        )
+        tag_name = result.stdout.strip()
+        return tag_name
+    except subprocess.CalledProcessError:
+        return False
+
+
+def get_build_version():
+    if is_commit_on_tag():
+        return __version__
+    try:
+        result = subprocess.run(["git", "describe", "--tags"], capture_output=True, text=True, check=True)
+        _, distance, commit = result.stdout.strip().split("-")
+        return f"{__version__}.dev{distance}+{commit}"
+    except subprocess.CalledProcessError:
+        return __version__
+
+
+try:
+    filepath = "./comps/version.py"
+    with open(filepath) as version_file:
+        (__version__,) = re.findall('__version__ = "(.*)"', version_file.read())
+except Exception as error:
+    assert False, "Error: Could not open '%s' due %s\n" % (filepath, error)
+
+
+if __name__ == "__main__":
+
+    setup(
+        name="opea-comps",
+        author="Intel DCAI Software",
+        version=get_build_version(),
+        author_email="liang1.lv@intel.com, haihao.shen@intel.com, suyue.chen@intel.com",
+        description="Generative AI components",
+        long_description=open("README.md", "r", encoding="utf-8").read(),
+        long_description_content_type="text/markdown",
+        keywords="GenAI",
+        license="Apache 2.0",
+        url="https://github.com/opea-project/GenAIComps",
+        packages=find_packages(
+            include=[
+                "comps.cores",
+                "comps.cores.*",
+            ],
+        ),
+        package_data={"": ["*.yaml", "../*.py"]},
+        include_package_data=True,
+        install_requires=fetch_requirements("requirements.txt"),
+        python_requires=">=3.8.0",
+        classifiers=[
+            "Intended Audience :: Science/Research",
+            "Programming Language :: Python :: 3",
+            "Topic :: Scientific/Engineering :: Artificial Intelligence",
+            "License :: OSI Approved :: Apache Software License",
+        ],
+    )