602547e0a6
Apparently the implicit conversion done via '0 + string' is not robust
enough. Adding a "to_i" to make sure we don't break if output is empty.
Change-Id: I1e31761fd2129f57f61707d1920db835df7f7346
(cherry picked from commit 3991edcae0)
28 lines
1.1 KiB
Ruby
28 lines
1.1 KiB
Ruby
# Copyright 2016 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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Facter.add('stonith_levels') do
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setcode do
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# If crm_node is present, return true. Otherwise, return false.
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if Facter::Core::Execution.which('crm_node')
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hostname = Facter::Core::Execution.execute("crm_node -n 2> /dev/null", {})
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stonith_levels = Facter::Core::Execution.execute("pcs stonith level | sed -n \"/^Target: #{hostname}$/,/^Target:/{/^Target: #{hostname}$/b;/^Target:/b;p}\" |tail -1 | awk '{print $2}' 2> /dev/null", {}).to_i
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stonith_levels
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end
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end
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end
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