Move version finding code into the util directory.

[htsworkflow.git] / htsworkflow / util / version.py

diff --git a/htsworkflow/util/version.py b/htsworkflow/util/version.py
new file mode 100644 (file)
index 0000000..8097edb
--- /dev/null
+++ b/htsworkflow/util/version.py
@@ -0,0 +1,21 @@
+import logging
+
+LOGGER = logging.getLogger(__name__)
+
+def version():
+    """Return version number
+    """
+    version = None
+    try:
+        import pkg_resources
+    except ImportError, e:
+        LOGGER.error("Can't find version number, please install setuptools")
+        raise e
+
+    try:
+        version = pkg_resources.get_distribution("htsworkflow")
+    except pkg_resources.DistributionNotFound, e:
+        LOGGER.error("Package not installed")
+
+    return version
+