Add packit config to build rpms in Copr

.packit.yaml

@@ -0,0 +1,40 @@
+specfile_path: packaging/shellai.spec
+upstream_package_name: shellai
+downstream_package_name: shellai
+upstream_project_url: https://github.com/rhel-lightspeed/shellai
+
+srpm_build_deps: []
+
+jobs:
+  # Build RPMs for each pull request
+  - job: copr_build
+    trigger: pull_request
+    owner: "@rhel-lightspeed"
+    project: shellai
+    targets:
+      - epel-8-x86_64
+      - epel-9-x86_64
+      - epel-10-x86_64
+    actions:
+      # do not get the version from a tag (git describe) but from the spec file
+      get-current-version:
+        - grep -oP '^Version:\s+\K\S+' packaging/shellai.spec
+
+  # Build RPMs for main branch
+  - job: copr_build
+    trigger: commit
+    branch: main
+    owner: "@rhel-lightspeed"
+    project: shellai
+    targets:
+      - epel-8-x86_64
+      - epel-9-x86_64
+      - epel-10-x86_64
+    actions:
+      # bump spec so we get release starting with 2 and hence all the default branch builds will
+      # have higher NVR than all the PR builds
+      post-upstream-clone:
+        - rpmdev-bumpspec --comment='latest upstream build' ./packaging/shellai.spec
+      # do not get the version from a tag (git describe) but from the spec file
+      get-current-version:
+        - grep -oP '^Version:\s+\K\S+' packaging/shellai.spec

Makefile

@@ -34,4 +34,4 @@ clean: ## Clean project files
 	@find . -name '__pycache__' -exec rm -fr {} +
 	@find . -name '*.pyc' -exec rm -f {} +
 	@find . -name '*.pyo' -exec rm -f {} +
-	@rm -rf .pdm-build .ruff_cache .coverage .pdm-python
+	@rm -rf .pdm-build .ruff_cache .coverage .pdm-python dist

packaging/shellai.spec

@@ -0,0 +1,42 @@
+Name:           shellai
+Version:        0.1.0
+Release:        1%{?dist}
+Summary:        A simple wrapper to interact with RAG
+
+License:        Apache-2.0
+URL:            https://github.com/rhel-lightspeed/shellai
+Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
+# noarch because there is no extension module for this package.
+BuildArch:      noarch
+
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+# Not need after RHEL 10 as it is native in Python 3.11+
+%if 0%{?rhel} && 0%{?rhel} < 10
+BuildRequires:  python3-tomli
+%endif
+
+Requires:       python3-requests
+Requires:       python3-pyyaml
+
+%description
+A simple wrapper to interact with RAG
+
+%prep
+%autosetup -n %{name}-%{version}
+
+%build
+%py3_build
+
+%install
+# TODO(r0x0d): Create config file
+%py3_install
+
+%files
+%doc README.md
+%license LICENSE
+%{python3_sitelib}/%{name}/
+%{python3_sitelib}/%{name}-*.egg-info/
+%{_bindir}/%{name}
+
+%changelog

pyproject.toml

@@ -9,8 +9,13 @@ maintainers = [
     { name = "Rodolfo Olivieri", email = "rolivier@redhat.com" },
     { name = "Major Hayden", email = "mhayden@redhat.com" },
 ]
-dependencies = ["requests", "pyyaml"]
-requires-python = ">=3.8,<=3.9"
+dependencies = [
+    # tomli is only required below 3.11 as it is native after that version.
+    'tomli; python_version<"3.11"',
+    "requests",
+    "pyyaml",
+]
+requires-python = ">=3.9" # RHEL 9 and 10
 readme = "README.md"
 license = { file = "LICENSE" }
 classifiers = ["Programming Language :: Python :: 3"]
@@ -23,11 +28,15 @@ Issues = "https://github.com/rhel-lightspeed/shellai/issues"
 shellai = "shellai.__main__:main"
 
 [build-system]
-requires = ["pdm-backend"]
-build-backend = "pdm.backend"
+# pdm build is not available in rhel baseos repositories
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"
 
 # ----- Tooling specifics
 
+[tool.setuptools]
+packages = ["shellai"]
+
 [tool.ruff]
 # Enable ruff rules to act like flake8
 lint.select = [

setup.py

@@ -0,0 +1,36 @@
+# Legacy setup.py used mainly for building the RPMs in RHEL 8 and 9.
+
+import sys
+
+from setuptools import setup
+
+if sys.version_info >= (3, 11):
+    import tomllib
+else:
+    import tomli as tomllib
+
+pyproject_settings = {}
+with open("pyproject.toml", "rb") as f:
+    pyproject_settings = tomllib.load(f)
+
+# We might not have a lot of console scripts in pyproject, but let's compose it as a loop in case we add more in the
+# future.
+entry_points = {"console_scripts": []}
+for script_name, script_path in pyproject_settings["project"]["scripts"].items():
+    entry_points["console_scripts"].append(f"{script_name} = {script_path}")
+
+setup(
+    name=pyproject_settings["project"]["name"],
+    version=pyproject_settings["project"]["version"],
+    author=pyproject_settings["project"]["authors"][0]["name"],
+    author_email=pyproject_settings["project"]["authors"][0]["email"],
+    description=pyproject_settings["project"]["description"],
+    long_description=open(pyproject_settings["project"]["readme"]).read(),
+    long_description_content_type="text/markdown",
+    url=pyproject_settings["project"]["urls"]["Repository"],
+    packages=[pyproject_settings["project"]["name"]],
+    install_requires=pyproject_settings["project"]["dependencies"],
+    entry_points=entry_points,
+    classifiers=pyproject_settings["project"]["classifiers"],
+    python_requires=pyproject_settings["project"]["requires-python"],
+)

shellai/__main__.py

@@ -44,7 +44,8 @@ def get_args():
         args.history_clear,
         args.record,
     ]
-    if not args.query_string and (input_data := read_stdin()):
+    input_data = read_stdin()
+    if not args.query_string and input_data:
         logging.debug("stdin detected")
         args.query_string = input_data.strip()