5cb78b4d25
This change introduces the generic function to compose URL from elements. This can be used to compose endpoint url or coordination backend url. Change-Id: I77469f9dca817c4ab2af939de9bd74dce122c3d8
67 lines
1.6 KiB
Ruby
67 lines
1.6 KiB
Ruby
Puppet::Functions.create_function(:os_url) do
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def os_url(*args)
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require 'erb'
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if (args.size != 1) then
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raise(Puppet::ParseError, "os_url(): Wrong number of arguments " +
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"given (#{args.size} for 1)")
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end
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v = args[0]
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klass = v.class
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unless klass == Hash
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raise(Puppet::ParseError, "os_url(): Requires an hash, got #{klass}")
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end
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v.keys.each do |key|
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klass = (key == 'query') ? Hash : String
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unless (v[key].class == klass) or (v[key] == :undef)
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raise(Puppet::ParseError, "os_url(): #{key} should be a #{klass}")
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end
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end
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parts = {}
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if v.include?('scheme')
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parts[:scheme] = v['scheme']
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else
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parts[:scheme] = 'http'
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end
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if v.include?('host')
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parts[:host] = v['host']
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end
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if v.include?('port')
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if v.include?('host')
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parts[:port] = v['port'].to_i
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else
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raise(Puppet::ParseError, 'os_url(): host is required with port')
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end
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end
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if v.include?('path')
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parts[:path] = v['path']
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end
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userinfo = ''
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if v.include?('username') and (v['username'] != :undef) and (v['username'].to_s != '')
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userinfo = ERB::Util.url_encode(v['username'])
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end
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if v.include?('password') and (v['password'] != :undef) and (v['password'].to_s != '')
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userinfo += ":#{ERB::Util.url_encode(v['password'])}"
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end
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if userinfo != ''
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parts[:userinfo] = userinfo
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end
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if v.include?('query') and ! v['query'].empty?
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parts[:query] = v['query'].map{ |k,v| "#{k}=#{v}" }.join('&')
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end
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URI::Generic.build(parts).to_s
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end
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end
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