[pkg-eucalyptus-commits] [SCM] managing cloud instances for Eucalyptus branch, master, updated. 3.0.0-alpha3-257-g1da8e3a

[Garrett Holmstrom]

The following commit has been merged in the master branch:
commit 63c29d40962e2092b69f86ea6640ddef73c79599
Author: Garrett Holmstrom <gholms at fedoraproject.org>
Date:   Wed Mar 20 16:21:28 2013 -0700

    Implement DescribeAlarms
    
    Fixes TOOLS-259

diff --git a/bin/euwatch-describe-alarms b/bin/euwatch-describe-alarms
new file mode 100755
index 0000000..fe3dfd8
--- /dev/null
+++ b/bin/euwatch-describe-alarms
@@ -0,0 +1,6 @@
+#!/usr/bin/python -tt
+
+import euca2ools.commands.monitoring.describealarms
+
+if __name__ == '__main__':
+    euca2ools.commands.monitoring.describealarms.DescribeAlarms.run()
diff --git a/euca2ools/commands/monitoring/describealarms.py b/euca2ools/commands/monitoring/describealarms.py
new file mode 100644
index 0000000..3a39ab1
--- /dev/null
+++ b/euca2ools/commands/monitoring/describealarms.py
@@ -0,0 +1,97 @@
+# Software License Agreement (BSD License)
+#
+# Copyright (c) 2013, Eucalyptus Systems, Inc.
+# All rights reserved.
+#
+# Redistribution and use of this software in source and binary forms, with or
+# without modification, are permitted provided that the following conditions
+# are met:
+#
+#   Redistributions of source code must retain the above
+#   copyright notice, this list of conditions and the
+#   following disclaimer.
+#
+#   Redistributions in binary form must reproduce the above
+#   copyright notice, this list of conditions and the
+#   following disclaimer in the documentation and/or other
+#   materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+import argparse
+from euca2ools.commands.monitoring import CloudWatchRequest
+from requestbuilder import Arg
+from requestbuilder.mixins import TabifyingCommand
+from requestbuilder.response import PaginatedResponse
+
+
+class DescribeAlarms(CloudWatchRequest, TabifyingCommand):
+    DESCRIPTION = 'Describe alarms'
+    ARGS = [Arg('AlarmNames.member', metavar='ALARM', nargs='*',
+                help='limit results to specific alarms'),
+            Arg('--action-prefix', dest='ActionPrefix', metavar='PREFIX',
+                help='''limit results to alarms whose actions' ARNs begin with
+                a specific string'''),
+            Arg('--alarm-name-prefix', dest='AlarmNamePrefix',
+                metavar='PREFIX', help='''limit results to alarms whose names
+                begin with a specific string'''),
+            Arg('--show-long', action='store_true', route_to=None,
+                help="show all of the alarms' info"),
+            Arg('--state-value', dest='StateValue',
+                choices=('OK', 'ALARM', 'INSUFFICIENT_DATA'),
+                help='limit results to alarms in a specific state')]
+    LIST_TAGS = ['MetricAlarms', 'AlarmActions', 'Dimensions',
+                 'InsufficientDataActions', 'OKActions']
+
+    def main(self):
+        return PaginatedResponse(self, (None,), ('MetricAlarms',))
+
+    def prepare_for_page(self, page):
+        self.params['NextToken'] = page
+
+    def get_next_page(self, response):
+        return response.get('NextToken') or None
+
+    def print_result(self, result):
+        for alarm in result.get('MetricAlarms', []):
+            bits = [alarm.get('AlarmName')]
+            if self.args['show_long']:
+                bits.append(alarm.get('AlarmDescription'))
+            bits.append(alarm.get('StateValue'))
+            if self.args['show_long']:
+                bits.append(alarm.get('StateReason'))
+                bits.append(alarm.get('StateReasonData'))
+                bits.append(alarm.get('ActionsEnabled'))
+                bits.append(','.join(alarm.get('OKActions', [])))
+            bits.append(','.join(alarm.get('AlarmActions', [])))
+            if self.args['show_long']:
+                bits.append(','.join(alarm.get('InsufficientDataActions', [])))
+            bits.append(alarm.get('Namespace'))
+            bits.append(alarm.get('MetricName'))
+            if self.args['show_long']:
+                dimensions = []
+                for dimension in alarm.get('Dimensions', []):
+                    dimensions.append('{0}={1}'.format(dimension.get('Name'),
+                                                       dimension.get('Value')))
+                if len(dimensions) > 0:
+                    bits.append('{{{0}}}'.format(','.join(dimensions)))
+                else:
+                    bits.append(None)
+            bits.append(alarm.get('Period'))
+            bits.append(alarm.get('Statistic'))
+            if self.args['show_long']:
+                bits.append(alarm.get('Unit'))
+            bits.append(alarm.get('EvaluationPeriods'))
+            bits.append(alarm.get('ComparisonOperator'))
+            bits.append(alarm.get('Threshold'))
+            print self.tabify(bits)

-- 
managing cloud instances for Eucalyptus