adding manpage support

centpkg.spec

@@ -37,6 +37,7 @@ Requires:       python-six
 %else
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
+BuildRequires:  python3-rpkg
 %endif
 
 
@@ -59,10 +60,15 @@ Provides the centpkg-sig command for working with dist-git.
 
 %build
 %py_build
+%{__python} doc/centpkg_man_page.py > centpkg.1
 
 
 %install
 %py_install
+%if %{undefined el7}
+%{__install} -d %{buildroot}%{_mandir}/man1
+%{__install} -p -m 0644 centpkg.1 %{buildroot}%{_mandir}/man1
+%endif
 install -D -p -m 0644 src/centpkg.conf     %{buildroot}%{_sysconfdir}/rpkg/centpkg.conf
 install -D -p -m 0644 src/centpkg-sig.conf %{buildroot}%{_sysconfdir}/rpkg/centpkg-sig.conf
 mv src/centpkg.bash %{buildroot}%{compdir}/centpkg
@@ -85,6 +91,7 @@ mv src/centpkg.bash %{buildroot}%{compdir}/centpkg
 %changelog
 * Thur Apr 08 2021 Leonardo Rossetti <lrossett@redhat.com> - 0.5.1-3
 - Add bash completion support
+- Add manpage support
 
 * Thu Mar 25 2021 Carl George <carl@george.computer> - 0.5.1-2
 - Add missing el7 requirements

doc/centpkg_man_page.py

@@ -0,0 +1,24 @@
+# Print a man page from the help texts.
+import os
+import sys
+
+from six.moves.configparser import ConfigParser
+
+if __name__ == '__main__':
+    module_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
+    sys.path.insert(0, module_path)
+
+    config = ConfigParser()
+    config.read(os.path.join(module_path, 'src', 'centpkg.conf'))
+
+    import pyrpkg.man_gen
+    try:
+        import centpkg
+    except ImportError:
+        sys.path.append('src/')
+        import centpkg
+    client = centpkg.cli.centpkgClient(config=config, name='centpkg')
+    pyrpkg.man_gen.generate(client.parser,
+                            client.subparsers,
+                            identity='centpkg',
+                            sourceurl='https://git.centos.org/centos/centpkg')