Merge "Do not create stonith location constraint when there is a single node"
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commit
115c346dc1
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@ -20,6 +20,7 @@ end
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PCS_BIN = "#{prefix_path}pcs" unless defined? PCS_BIN
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CRMDIFF_BIN = "#{prefix_path}crm_diff" unless defined? CRMDIFF_BIN
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CRMNODE_BIN = "#{prefix_path}crm_node" unless defined? CRMNODE_BIN
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CRMSIMULATE_BIN = "#{prefix_path}crm_simulate" unless defined? CRMSIMULATE_BIN
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CRMRESOURCE_BIN = "#{prefix_path}crm_resource" unless defined? CRMRESOURCE_BIN
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TIMEOUT_BIN = "#{prefix_path}timeout" unless defined? TIMEOUT_BIN
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@ -36,6 +37,15 @@ def pcs_cli_version()
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return pcs_cli_version
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end
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def crm_node_l()
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begin
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nodes = `#{CRMNODE_BIN} -l`
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rescue
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nodes = ''
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end
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return nodes
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end
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# Ruby 2.5 has dropped Dir::Tmpname.make_tmpname
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# https://github.com/ruby/ruby/commit/25d56ea7b7b52dc81af30c92a9a0e2d2dab6ff27
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@ -131,7 +131,8 @@ Puppet::Type.type(:pcmk_stonith).provide(:default) do
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def stonith_location_rule_create()
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pcmk_host_list = @resource[:pcmk_host_list]
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if not_empty_string(pcmk_host_list)
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nodes_count = crm_node_l().lines.size
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if not_empty_string(pcmk_host_list) and nodes_count > 1
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location_cmd = "constraint location #{@resource[:name]} avoids #{pcmk_host_list}=10000"
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Puppet.debug("stonith_location_rule_create: #{location_cmd}")
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pcs('create', @resource[:name], location_cmd, @resource[:tries],
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