osclib/common: provide project name and version constants.

Not specific to staging plugin, but previously only place to provide
version.

Makefile

@@ -18,8 +18,8 @@ install:
 	for i in osc-*.py osclib; do ln -s $(pkgdatadir)/$$i $(DESTDIR)$(oscplugindir)/$$i; done
 	for i in $(SUBDIRS); do $(MAKE) -C $$i install; done
 	install -m 644 systemd/* $(DESTDIR)$(unitdir)
-	sed -i "s/OSC_STAGING_VERSION = '.*'/OSC_STAGING_VERSION = '$(VERSION)'/" \
-	  $(DESTDIR)$(pkgdatadir)/osc-staging.py
+	sed -i "s/VERSION = '.*'/VERSION = '$(VERSION)'/" \
+	  $(DESTDIR)$(pkgdatadir)/osclib/common.py
 	for i in $(pkgdata_BINS); do ln -s $(pkgdatadir)/$$i $(DESTDIR)$(bindir)/osrt-$${i%.*}; done
 	install -m 755 script/* $(DESTDIR)$(bindir)
 	ln -s $(pkgdatadir)/metrics/access/aggregate.php $(DESTDIR)$(bindir)/osrt-metrics-access-aggregate

osc-staging.py

@@ -39,15 +39,12 @@ from osclib.request_splitter import RequestSplitter
 from osclib.supersede_command import SupersedeCommand
 from osclib.prio_command import PrioCommand
 
-OSC_STAGING_VERSION = '0.0.1'
-
 
 def _print_version(self):
-    """ Print version information about this extension. """
-    print(OSC_STAGING_VERSION)
+    from osclib.common import VERSION
+    print(VERSION)
     quit(0)
 
-
 def _full_project_name(self, project):
     """Deduce the full project name."""
     if project.startswith(('openSUSE', 'SUSE')):

osclib/common.py

@@ -0,0 +1,2 @@
+NAME = 'openSUSE-release-tools'
+VERSION = '0.0.0-dev'