From 381026a7f6f511b8c7a3a696edb74fdf81730c48 Mon Sep 17 00:00:00 2001
From: David Lehman <dlehman@redhat.com>
Date: Wed, 6 Feb 2013 12:00:37 -0600
Subject: [PATCH 01/13] Add an example script which lists all devices.

---
 MANIFEST.in              |  1 +
 examples/list_devices.py | 32 ++++++++++++++++++++++++++++++++
 python-blivet.spec       |  2 +-
 3 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 examples/list_devices.py

diff --git a/MANIFEST.in b/MANIFEST.in
index 6ae6640..36972ba 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,3 @@
 include COPYING ChangeLog Makefile python-blivet.spec
 recursive-include po *.po *.pot Makefile
+recursive-include examples *.py
diff --git a/examples/list_devices.py b/examples/list_devices.py
new file mode 100644
index 0000000..8539ea1
--- /dev/null
+++ b/examples/list_devices.py
@@ -0,0 +1,32 @@
+import logging
+import sys
+
+blivet_log = logging.getLogger("blivet")
+
+def set_up_logging():
+    """ Configure the blivet logger to use /tmp/blivet.log as its log file. """
+    blivet_log.setLevel(logging.DEBUG)
+    program_log = logging.getLogger("program")
+    program_log.setLevel(logging.DEBUG)
+    handler = logging.FileHandler("/tmp/blivet.log")
+    handler.setLevel(logging.DEBUG)
+    formatter = logging.Formatter("%(asctime)s,%(msecs)03d %(levelname)s %(name)s: %(message)s")
+    handler.setFormatter(formatter)
+    blivet_log.addHandler(handler)
+    program_log.addHandler(handler)
+
+
+# doing this before importing blivet gets the logging from format class
+# registrations and other stuff triggered by the import
+set_up_logging()
+
+import blivet
+
+blivet_log.info(sys.argv[0])
+
+storage = blivet.Blivet()   # create an instance of Blivet
+storage.reset()             # detect system storage configuration
+
+for device in sorted(storage.devices, key=lambda d: len(d.ancestors)):
+    print device    # this is a blivet.devices.StorageDevice instance
+
diff --git a/python-blivet.spec b/python-blivet.spec
index fe905dd..cce0e8d 100644
--- a/python-blivet.spec
+++ b/python-blivet.spec
@@ -70,7 +70,7 @@ make DESTDIR=%{buildroot} install
 
 %files -f %{realname}.lang
 %defattr(-,root,root,-)
-%doc README ChangeLog COPYING
+%doc README ChangeLog COPYING examples
 %{python_sitelib}/*
 
 %changelog
-- 
1.8.1