120 lines
3.1 KiB
Ruby
120 lines
3.1 KiB
Ruby
module Ark
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class ResourceDefaults
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def extension
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resource.extension || generate_extension_from_url(resource.url.clone)
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end
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def prefix_bin
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resource.prefix_bin || prefix_bin_from_node_in_run_context
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end
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def prefix_root
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resource.prefix_root || prefix_root_from_node_in_run_context
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end
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def home_dir
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if resource.home_dir.nil? || resource.home_dir.empty?
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prefix_home = resource.prefix_home || prefix_home_from_node_in_run_context
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::File.join(prefix_home, resource.name)
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else
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resource.home_dir
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end
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end
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def version
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resource.version || default_version
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end
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def path
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if windows?
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resource.win_install_dir
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else
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::File.join(resource.prefix_root, "#{resource.name}-#{resource.version}")
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end
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end
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def owner
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resource.owner || default_owner
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end
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def windows?
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node_in_run_context['platform_family'] == 'windows'
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end
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def path_without_version
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partial_path = resource.path || prefix_root_from_node_in_run_context
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::File.join(partial_path, resource.name)
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end
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def release_file
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release_filename = "#{resource.name}-#{resource.version}.#{resource.extension}"
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::File.join(file_cache_path, release_filename)
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end
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def release_file_without_version
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release_filename = "#{resource.name}.#{resource.extension}"
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::File.join(file_cache_path, release_filename)
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end
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def initialize(resource)
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@resource = resource
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end
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private
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attr_reader :resource
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def generate_extension_from_url(url)
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# purge any trailing redirect
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url =~ %r{^https?:\/\/.*(.bin|bz2|gz|jar|tbz|tgz|txz|war|xz|zip|7z)(\/.*\/)}
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url.gsub!(Regexp.last_match(2), '') unless Regexp.last_match(2).nil?
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# remove trailing query string
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release_basename = ::File.basename(url.gsub(/\?.*\z/, '')).gsub(/-bin\b/, '')
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# (\?.*)? accounts for a trailing querystring
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Chef::Log.debug("DEBUG: release_basename is #{release_basename}")
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release_basename =~ /^(.+?)\.(jar|tar\.bz2|tar\.gz|tar\.xz|tbz|tgz|txz|war|zip|tar|7z)(\?.*)?/
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Chef::Log.debug("DEBUG: file_extension is #{Regexp.last_match(2)}")
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Regexp.last_match(2)
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end
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def prefix_bin_from_node_in_run_context
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node_in_run_context['ark']['prefix_bin']
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end
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def prefix_root_from_node_in_run_context
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node_in_run_context['ark']['prefix_root']
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end
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def prefix_home_from_node_in_run_context
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node_in_run_context['ark']['prefix_home']
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end
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def default_version
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'1'
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end
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def default_owner
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if windows?
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wmi_property_from_query(:name, "select * from Win32_UserAccount where sid like 'S-1-5-21-%-500' and LocalAccount=True")
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else
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'root'
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end
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end
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def wmi_property_from_query(wmi_property, wmi_query)
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@wmi = ::WIN32OLE.connect('winmgmts://')
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result = @wmi.ExecQuery(wmi_query)
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return nil unless result.each.count > 0
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result.each.next.send(wmi_property)
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end
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def file_cache_path
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Chef::Config[:file_cache_path]
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end
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def node_in_run_context
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resource.run_context.node
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end
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end
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end
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