43 lines
1.5 KiB
Ruby
43 lines
1.5 KiB
Ruby
# Copyright 2010 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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module Google
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class APIClient
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module ENV
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OS_VERSION = begin
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if RUBY_PLATFORM =~ /mswin|win32|mingw|bccwin|cygwin/
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# TODO(bobaman)
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# Confirm that all of these Windows environments actually have access
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# to the `ver` command.
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`ver`.sub(/\s*\[Version\s*/, '/').sub(']', '').strip
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elsif RUBY_PLATFORM =~ /darwin/i
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"Mac OS X/#{`sw_vers -productVersion`}"
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elsif RUBY_PLATFORM == 'java'
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# Get the information from java system properties to avoid spawning a
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# sub-process, which is not friendly in some contexts (web servers).
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require 'java'
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name = java.lang.System.getProperty('os.name')
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version = java.lang.System.getProperty('os.version')
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"#{name}/#{version}"
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else
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`uname -sr`.sub(' ', '/')
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end
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rescue Exception
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RUBY_PLATFORM
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end
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end
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end
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end
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