Adapt build system for dynamic versioning and package naming based on…

… build settings (#19)

## Summary
Enhances the build system by introducing dynamic versioning and package
naming based on the build type and build number, which are loaded from
env variables.

## Details
- Dynamic Versioning: The build version is now determined dynamically
based on the environment variables GUIDELLM_BUILD_TYPE and
GUIDELLM_BUILD_NUMBER. This allows for flexible versioning strategies
such as dev, nightly, and release builds.
- Package Naming: The package name is adapted according to the build
type, supporting different names for dev, nightly, and release versions.
- Script Addition: Added utils/inject_build_props.py to automate the
injection of build properties into the pyproject.toml file.
- Dependencies: Updated dependencies in pyproject.toml to enable pre
script builds.
- CI/CD Integration: Updated tox.ini to integrate the new build script
and ensure all checks are aligned with the updated build process.
- Code Cleanup: Removed unused dependencies from
.pre-commit-config.yaml..

## Test Plan
- Manually tested the build process for dev, nightly, and release builds
to ensure proper versioning and naming.

.pre-commit-config.yaml

@@ -8,14 +8,6 @@ repos:
   rev: v0.5.2
   hooks:
     - id: ruff
-- repo: https://github.com/psf/black-pre-commit-mirror
-  rev: 24.4.2
-  hooks:
-  - id: black
-- repo: https://github.com/pycqa/isort
-  rev: 5.13.2
-  hooks:
-  - id: isort
 - repo: https://github.com/pre-commit/mirrors-mypy
   rev: v1.10.1
   hooks:
@@ -39,6 +31,7 @@ repos:
 
         # types
         types-click,
-        types-requests,
         types-PyYAML,
+        types-requests,
+        types-toml,
       ]

pyproject.toml

@@ -54,8 +54,9 @@ dev = [
 
     # type-checking
     "types-click~=7.1.8",
-    "types-requests~=2.32.0",
     "types-PyYAML~=6.0.1",
+    "types-requests~=2.32.0",
+    "types-toml",
 ]
 
 
@@ -85,7 +86,7 @@ show_error_codes = true
 namespace_packages = true
 exclude = ["venv", ".tox"]
 
-# Silint "type import errors" as our 3rd-party libs does not have types
+# Silence "type import errors" as our 3rd-party libs does not have types
 # Check: https://mypy.readthedocs.io/en/latest/config_file.html#import-discovery
 follow_imports = 'silent'
 

src/guidellm/__init__.py

@@ -5,4 +5,8 @@
 
 from .logger import LoggerConfig, configure_logger, logger
 
-__all__ = ["logger", "configure_logger", "LoggerConfig"]
+__all__ = [
+    "logger",
+    "configure_logger",
+    "LoggerConfig",
+]

tox.ini

@@ -40,15 +40,15 @@ description = Run all quality checks
 deps =
     .[dev]
 commands =
-    ruff check src tests
+    ruff check src tests utils
 
 
 [testenv:style]
 description = Run style checks and fixes
 deps =
     .[dev]
 commands =
-    ruff format src tests
+    ruff format src tests utils
 
 
 [testenv:types]
@@ -65,7 +65,10 @@ deps =
     build
     setuptools
     wheel
+    loguru
+    toml
 commands =
+    python utils/inject_build_props.py
     python -m build
 
 
@@ -82,3 +85,5 @@ commands =
     rm -rf .mypy_cache
     rm -rf .pytest_cache
     rm -rf .tox
+    rm -rf .ruff_cache
+    rm -rf .coverage

utils/inject_build_props.py

@@ -0,0 +1,78 @@
+from loguru import logger
+import toml
+import os
+from datetime import datetime
+import re
+
+
+def get_build_type():
+    return os.getenv("GUIDELLM_BUILD_TYPE", "dev")
+
+
+def get_build_number():
+    return os.getenv("GUIDELLM_BUILD_NUMBER", "0")
+
+
+def construct_project_name_and_version(build_type, build_number, current_version):
+    if not re.match(r"^\d+\.\d+\.\d+$", current_version):
+        raise ValueError(
+            f"Version '{current_version}' does not match the "
+            f"semantic versioning pattern '#.#.#'"
+        )
+
+    if build_type == "dev":
+        project_name = "guidellm_dev"
+        version = f"{current_version}.dev{build_number}"
+    elif build_type == "nightly":
+        project_name = "guidellm_nightly"
+        date_str = datetime.now().strftime("%Y%m%d")
+        version = f"{current_version}.{date_str}"
+    elif build_type == "release":
+        project_name = "guidellm"
+        version = current_version
+    else:
+        raise ValueError(f"Unknown build type: {build_type}")
+
+    return project_name, version
+
+
+def update_pyproject_toml(project_name, version):
+    try:
+        with open("pyproject.toml", "r") as file:
+            data = toml.load(file)
+
+        data["project"]["name"] = project_name
+        data["project"]["version"] = version
+
+        with open("pyproject.toml", "w") as file:
+            toml.dump(data, file)
+
+        logger.info(
+            f"Updated project name to: {project_name} and version to: {version}"
+        )
+    except (FileNotFoundError, toml.TomlDecodeError) as e:
+        logger.error(f"Error reading or writing pyproject.toml: {e}")
+        raise
+
+
+def main():
+    try:
+        build_type = get_build_type()
+        build_number = get_build_number()
+
+        with open("pyproject.toml", "r") as file:
+            pyproject_data = toml.load(file)
+
+        current_version = pyproject_data["project"]["version"]
+        project_name, version = construct_project_name_and_version(
+            build_type, build_number, current_version
+        )
+
+        if build_type != "release":
+            update_pyproject_toml(project_name, version)
+    except Exception as e:
+        logger.error(f"An error occurred: {e}")
+
+
+if __name__ == "__main__":
+    main()