Alex Lourie has uploaded a new change for review.
Change subject: packaging: Added a spinner for long operations
......................................................................
packaging: Added a spinner for long operations
Change-Id: I4381004b8137f8d24b429b1a0a92de32f8f78ee8
Signed-off-by: Alex Lourie <alou...@redhat.com>
---
M packaging/fedora/setup/common_utils.py
M packaging/fedora/setup/engine-upgrade.py
2 files changed, 36 insertions(+), 0 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/09/10809/1
diff --git a/packaging/fedora/setup/common_utils.py
b/packaging/fedora/setup/common_utils.py
index 41413ca..22b89ed 100755
--- a/packaging/fedora/setup/common_utils.py
+++ b/packaging/fedora/setup/common_utils.py
@@ -19,8 +19,43 @@
import time
import tempfile
import csv
+import threading
from miniyum import MiniYum
+
+# Decorator for printing a spinner while waiting for action
+def print_spinner(func):
+ class ThreadedSpinner(threading.Thread):
+ def __init__(self):
+ threading.Thread.__init__(self)
+
+ def stop(self):
+ self.finished.set()
+ self._Thread__stop()
+
+ def run(self):
+ def spinning_cursor():
+ cursor = '/-\|'
+ i = 0
+ while 1:
+ yield cursor[i]
+ i = (i + 1) % len(cursor)
+
+ for c in spinning_cursor():
+ sys.stdout.write(c)
+ sys.stdout.flush()
+ time.sleep(0.1)
+ sys.stdout.write('\b')
+
+ def wrapped(*args):
+ spinner = ThreadedSpinner()
+ spinner.start()
+ func(*args)
+ spinner.stop()
+
+ return wrapped
+
+
"""
ENUM implementation for python (from the vdsm team)
usage:
diff --git a/packaging/fedora/setup/engine-upgrade.py
b/packaging/fedora/setup/engine-upgrade.py
index de0c203..8c52cae 100755
--- a/packaging/fedora/setup/engine-upgrade.py
+++ b/packaging/fedora/setup/engine-upgrade.py
@@ -582,6 +582,7 @@
post.run()
logging.debug("Post script completed successfully")
+@utils.print_spinner
def runFunc(funcList, dispString):
print "%s..."%(dispString),
sys.stdout.flush()
--
To view, visit http://gerrit.ovirt.org/10809
To unsubscribe, visit http://gerrit.ovirt.org/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I4381004b8137f8d24b429b1a0a92de32f8f78ee8
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Alex Lourie <alou...@redhat.com>
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