1 files changed, 103 insertions, 0 deletions
diff --git a/cxmanage_api/cli/commands/info.py b/cxmanage_api/cli/commands/info.py
new file mode 100644
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+++ b/cxmanage_api/cli/commands/info.py
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+"""Calxeda: info.py"""
+
+
+# Copyright (c) 2012-2013, Calxeda Inc.
+#
+# All rights reserved.
+#
+# Redistribution and use 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.
+# * Neither the name of Calxeda Inc. nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+#
+# 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 HOLDERS 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.
+
+
+from cxmanage_api.cli import get_tftp, get_nodes, get_node_strings, \
+        run_command, COMPONENTS
+
+
+def info_command(args):
+    """print info from a cluster or host"""
+    if args.info_type in [None, 'basic']:
+        return info_basic_command(args)
+    elif args.info_type == 'ubootenv':
+        return info_ubootenv_command(args)
+
+
+def info_basic_command(args):
+    """Print basic info"""
+
+    tftp = get_tftp(args)
+    nodes = get_nodes(args, tftp)
+
+    if not args.quiet:
+        print "Getting info..."
+    results, errors = run_command(args, nodes, "get_versions")
+
+    # Print results
+    node_strings = get_node_strings(args, results, justify=False)
+    for node in nodes:
+        if node in results:
+            result = results[node]
+            # Get mappings between attributes and formatted strings
+            components = COMPONENTS
+
+            print "[ Info from %s ]" % node_strings[node]
+            print "Hardware version    : %s" % result.hardware_version
+            print "Firmware version    : %s" % result.firmware_version
+            # var is the variable, string is the printable string of var
+            for var, string in components:
+                if hasattr(result, var):
+                    version = getattr(result, var)
+                    print "%s: %s" % (string.ljust(20), version)
+            print
+
+    if not args.quiet and errors:
+        print "Some errors occured during the command.\n"
+
+    return len(errors) > 0
+
+
+def info_ubootenv_command(args):
+    """Print uboot info"""
+    tftp = get_tftp(args)
+    nodes = get_nodes(args, tftp)
+
+    if not args.quiet:
+        print "Getting u-boot environment..."
+    results, errors = run_command(args, nodes, "get_ubootenv")
+
+    # Print results
+    node_strings = get_node_strings(args, results, justify=False)
+    for node in nodes:
+        if node in results:
+            ubootenv = results[node]
+            print "[ U-Boot Environment from %s ]" % node_strings[node]
+            for variable in ubootenv.variables:
+                print "%s=%s" % (variable, ubootenv.variables[variable])
+            print
+
+    if not args.quiet and errors:
+        print "Some errors occured during the command.\n"
+
+    return len(errors) > 0