在Chef Cookbook中安装可执行包

Question

在我们将配置应用程序的软件/配置的一些网络上，它们已关闭，无法访问互联网。此外，我们所有的客户端都有不同的网络，驱动器布局等，因此没有可用于获取安装程序包的中心位置，例如用于在Windows上安装Java 8的jdk-8u172-windows-x64.exe。

为了解决这个问题，我想将exe / msi文件放在cookbook中并直接引用它们。我以为我找到了一种方法，通过将exe放在cookbook下的assets文件夹中并引用该文件夹中的文件，但它似乎不够。

jdk_package = 'jdk-8u172-windows-x64.exe'
jdk_identifier = File.basename( jdk_package, File.extname( jdk_package ) )
jdk_package_installer = File.join( Chef::Config[:file_cache_path], 'cookbooks', cookbook_name, 'assets', jdk_package )

java_attr = node['myapp']['java']
jdk_home = java_attr['jdk_home']
jre_home = java_attr['jre_home']

jdk_package_install_log = java_attr['install_log']
jdk_package_options = "/s ADDLOCAL=\"ToolsFeature,SourceFeature,PublicjreFeature\" INSTALLDIR=\"#{jdk_home}\" /INSTALLDIRPUBJRE=\"#{jre_home}\" /L \"#{jdk_package_install_log}\""

jdk_java_executable = File.expand_path( File.join('bin', 'java.exe'), jdk_home )
jre_java_executable = File.expand_path( File.join('bin', 'java.exe'), jre_home )

windows_package jdk_identifier do
  source jdk_package_installer
  options jdk_package_options
  installer_type :custom
  action :install
end

不幸的是，当它运行时，我遇到了一个问题，因为无法找到exe文件。

mynode.local   * windows_package[jdk-8u172-windows-x64] action install[2018-09-13T18:28:00+01:00] INFO: Processing windows_package[jdk-8u172-windows-x64] action install (oracle_java8::default line 35)
mynode.local
mynode.local     * Source for package jdk-8u172-windows-x64 does not exist
mynode.local     ================================================================================
mynode.local     Error executing action `install` on resource 'windows_package[jdk-8u172-windows-x64]'
mynode.local     ================================================================================
mynode.local
mynode.local     Chef::Exceptions::Package
mynode.local     -------------------------
mynode.local     Source for package jdk-8u172-windows-x64 does not exist
mynode.local
mynode.local     Resource Declaration:
mynode.local     ---------------------
mynode.local     # In c:/chef/cache/cookbooks/oracle_java8/recipes/default.rb
mynode.local
mynode.local      35: windows_package jdk_identifier do
mynode.local      36:   source jdk_package_installer
mynode.local      37:   options jdk_package_options
mynode.local      38:   installer_type :custom
mynode.local      39:   action :install
mynode.local      40: end
mynode.local
mynode.local     Compiled Resource:
mynode.local     ------------------
mynode.local     # Declared in c:/chef/cache/cookbooks/oracle_java8/recipes/default.rb:35:in `from_file'
mynode.local
mynode.local     windows_package("jdk-8u172-windows-x64") do
mynode.local       package_name "jdk-8u172-windows-x64"
mynode.local       action [:install]
mynode.local       default_guard_interpreter :default
mynode.local       declared_type :windows_package
mynode.local       cookbook_name "oracle_java8"
mynode.local       recipe_name "default"
mynode.local       source "c:\\chef\\cache\\cookbooks\\oracle_java8\\assets\\jdk-8u172-windows-x64.exe"
mynode.local       options "/s ADDLOCAL=\"ToolsFeature,SourceFeature,PublicjreFeature\" INSTALLDIR=\"D:/OT/jdk8\" /INSTALLDIRPUBJRE=\"D:/OT/jre8\" /L \"D:/OT/chef_install-oracle_java8.log\""
mynode.local       installer_type :custom
mynode.local     end
mynode.local
mynode.local     System Info:
mynode.local     ------------
mynode.local     chef_version=14.4.56
mynode.local     platform=windows
mynode.local     platform_version=10.0.14393
mynode.local     ruby=ruby 2.5.1p57 (2018-03-29 revision 63029) [x64-mingw32]
mynode.local     program_name=C:/opscode/chef/bin/chef-client
mynode.local     executable=C:/opscode/chef/bin/chef-client
mynode.local
mynode.local [2018-09-13T18:28:00+01:00] INFO: Running queued delayed notifications before re-raising exception
mynode.local
mynode.local Running handlers:
mynode.local [2018-09-13T18:28:00+01:00] ERROR: Running exception handlers
mynode.local Running handlers complete
mynode.local [2018-09-13T18:28:00+01:00] ERROR: Exception handlers complete
mynode.local Chef Client failed. 12 resources updated in 06 seconds
mynode.local [2018-09-13T18:28:00+01:00] INFO: Sending resource update report (run-id: ce69a476-b437-4462-bb18-c50659326e40)
mynode.local [2018-09-13T18:28:00+01:00] FATAL: Stacktrace dumped to c:/chef/cache/chef-stacktrace.out
mynode.local [2018-09-13T18:28:00+01:00] FATAL: Please provide the contents of the stacktrace.out file if you file a bug report
mynode.local [2018-09-13T18:28:00+01:00] FATAL: Chef::Exceptions::Package: windows_package[jdk-8u172-windows-x64] (oracle_java8::default line 35) had an error: Chef::Exceptions::Package: Source for package jdk-8u172-windows-x64 does not exist
ERROR: Failed to execute command on mynode.local return code 1

我认为这与Chef懒惰加载文件的方式有关。

有没有办法强制Chef加载它或更好的方法来安装在cookbook中的安装程序？

Answer 1

好吧，最后它并不太难。我只是坚持惯例。

只需使用assets子文件夹，而不是创建一个名为cookbook/files/default的自定义文件夹。这是运行命令chef generate file <filename>时添加了文件的文件夹。

我将可执行文件放入cookbook/files/default目录，然后我修改了我的脚本以引用该文件位置。即

jdk_package_installer = File.join( Chef::Config[:file_cache_path], 'cookbooks', cookbook_name, 'files', 'default', jdk_package )

然后直接在节点上的C：\ chef \ cache文件夹中执行它。