252 lines
8.7 KiB
Ruby
252 lines
8.7 KiB
Ruby
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#
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# Author:: Bryan W. Berry (<bryan.berry@gmail.com>)
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# Cookbook Name:: java
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# Provider:: ark
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#
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# Copyright 2011, Bryan w. Berry
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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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require 'chef/mixin/shell_out'
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include Chef::Mixin::ShellOut
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def whyrun_supported?
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true
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end
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def parse_app_dir_name url
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file_name = url.split('/')[-1]
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# funky logic to parse oracle's non-standard naming convention
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# for jdk1.6
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if file_name =~ /^(jre|jdk|server-jre).*$/
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major_num = file_name.scan(/\d/)[0]
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update_token = file_name.scan(/u(\d+)/)[0]
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update_num = update_token ? update_token[0] : "0"
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# pad a single digit number with a zero
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if update_num.length < 2
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update_num = "0" + update_num
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end
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package_name = (file_name =~ /^server-jre.*$/) ? "jdk" : file_name.scan(/[a-z]+/)[0]
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if update_num == "00"
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app_dir_name = "#{package_name}1.#{major_num}.0"
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else
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app_dir_name = "#{package_name}1.#{major_num}.0_#{update_num}"
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end
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else
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app_dir_name = file_name.split(/(.tgz|.tar.gz|.zip)/)[0]
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app_dir_name = app_dir_name.split("-bin")[0]
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end
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[app_dir_name, file_name]
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end
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def oracle_downloaded?(download_path, new_resource)
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if ::File.exists? download_path
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require 'digest'
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if new_resource.checksum =~ /^[0-9a-f]{32}$/
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downloaded_md5 = Digest::MD5.file(download_path).hexdigest
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downloaded_md5 == new_resource.checksum
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else
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downloaded_sha = Digest::SHA256.file(download_path).hexdigest
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downloaded_sha == new_resource.checksum
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end
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else
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return false
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end
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end
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def download_direct_from_oracle(tarball_name, new_resource)
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download_path = "#{Chef::Config[:file_cache_path]}/#{tarball_name}"
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cookie = "oraclelicense=accept-securebackup-cookie"
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if node['java']['oracle']['accept_oracle_download_terms']
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# install the curl package
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p = package "curl" do
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action :nothing
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end
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# no converge_by block since the package provider will take care of this run_action
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p.run_action(:install)
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description = "download oracle tarball straight from the server"
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converge_by(description) do
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Chef::Log.debug "downloading oracle tarball straight from the source"
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cmd = shell_out!(
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%Q[ curl --create-dirs -L --retry #{new_resource.retries} --retry-delay #{new_resource.retry_delay} --cookie "#{cookie}" #{new_resource.url} -o #{download_path} ]
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)
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end
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else
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Chef::Application.fatal!("You must set the attribute node['java']['oracle']['accept_oracle_download_terms'] to true if you want to download directly from the oracle site!")
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end
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end
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action :install do
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app_dir_name, tarball_name = parse_app_dir_name(new_resource.url)
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app_root = new_resource.app_home.split('/')[0..-2].join('/')
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app_dir = app_root + '/' + app_dir_name
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if new_resource.group
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app_group = new_resource.group
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else
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app_group = new_resource.owner
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end
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unless new_resource.default
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Chef::Log.debug("processing alternate jdk")
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app_dir = app_dir + "_alt"
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app_home = new_resource.app_home + "_alt"
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else
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app_home = new_resource.app_home
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end
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unless ::File.exists?(app_dir)
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Chef::Log.info "Adding #{new_resource.name} to #{app_dir}"
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require 'fileutils'
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unless ::File.exists?(app_root)
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description = "create dir #{app_root} and change owner to #{new_resource.owner}:#{app_group}"
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converge_by(description) do
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FileUtils.mkdir app_root, :mode => new_resource.app_home_mode
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FileUtils.chown new_resource.owner, app_group, app_root
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end
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end
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if new_resource.url =~ /^http:\/\/download.oracle.com.*$/
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download_path = "#{Chef::Config[:file_cache_path]}/#{tarball_name}"
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if oracle_downloaded?(download_path, new_resource)
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Chef::Log.debug("oracle tarball already downloaded, not downloading again")
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else
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download_direct_from_oracle tarball_name, new_resource
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end
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else
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Chef::Log.debug("downloading tarball from an unofficial repository")
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r = remote_file "#{Chef::Config[:file_cache_path]}/#{tarball_name}" do
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source new_resource.url
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checksum new_resource.checksum
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retries new_resource.retries
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retry_delay new_resource.retry_delay
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mode 0755
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action :nothing
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end
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#no converge by on run_action remote_file takes care of it.
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r.run_action(:create_if_missing)
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end
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description = "extract compressed data into Chef file cache path and
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move extracted data to #{app_dir}"
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converge_by(description) do
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case tarball_name
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when /^.*\.bin/
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cmd = shell_out(
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%Q[ cd "#{Chef::Config[:file_cache_path]}";
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bash ./#{tarball_name} -noregister
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] )
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unless cmd.exitstatus == 0
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Chef::Application.fatal!("Failed to extract file #{tarball_name}!")
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end
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when /^.*\.zip/
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cmd = shell_out(
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%Q[ unzip "#{Chef::Config[:file_cache_path]}/#{tarball_name}" -d "#{Chef::Config[:file_cache_path]}" ]
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)
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unless cmd.exitstatus == 0
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Chef::Application.fatal!("Failed to extract file #{tarball_name}!")
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end
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when /^.*\.(tar.gz|tgz)/
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cmd = shell_out(
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%Q[ tar xvzf "#{Chef::Config[:file_cache_path]}/#{tarball_name}" -C "#{Chef::Config[:file_cache_path]}" --no-same-owner]
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)
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unless cmd.exitstatus == 0
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Chef::Application.fatal!("Failed to extract file #{tarball_name}!")
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end
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end
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cmd = shell_out(
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%Q[ mv "#{Chef::Config[:file_cache_path]}/#{app_dir_name}" "#{app_dir}" ]
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)
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unless cmd.exitstatus == 0
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Chef::Application.fatal!(%Q[ Command \' mv "#{Chef::Config[:file_cache_path]}/#{app_dir_name}" "#{app_dir}" \' failed ])
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end
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# change ownership of extracted files
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FileUtils.chown_R new_resource.owner, app_group, app_root
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end
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new_resource.updated_by_last_action(true)
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end
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#set up .jinfo file for update-java-alternatives
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java_name = app_home.split('/')[-1]
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jinfo_file = "#{app_root}/.#{java_name}.jinfo"
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if platform_family?("debian") && !::File.exists?(jinfo_file)
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description = "Add #{jinfo_file} for debian"
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converge_by(description) do
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Chef::Log.debug "Adding #{jinfo_file} for debian"
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template jinfo_file do
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cookbook "java"
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source "oracle.jinfo.erb"
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variables(
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:priority => new_resource.alternatives_priority,
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:bin_cmds => new_resource.bin_cmds,
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:name => java_name,
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:app_dir => app_home
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)
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action :create
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end
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end
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new_resource.updated_by_last_action(true)
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end
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#link app_home to app_dir
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Chef::Log.debug "app_home is #{app_home} and app_dir is #{app_dir}"
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current_link = ::File.symlink?(app_home) ? ::File.readlink(app_home) : nil
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if current_link != app_dir
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description = "Symlink #{app_dir} to #{app_home}"
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converge_by(description) do
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Chef::Log.debug "Symlinking #{app_dir} to #{app_home}"
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FileUtils.rm_f app_home
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FileUtils.ln_sf app_dir, app_home
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end
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end
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#update-alternatives
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java_alternatives 'set-java-alternatives' do
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java_location app_home
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bin_cmds new_resource.bin_cmds
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priority new_resource.alternatives_priority
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default new_resource.default
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action :set
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end
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end
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action :remove do
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app_dir_name, tarball_name = parse_app_dir_name(new_resource.url)
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app_root = new_resource.app_home.split('/')[0..-2].join('/')
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app_dir = app_root + '/' + app_dir_name
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unless new_resource.default
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Chef::Log.debug("processing alternate jdk")
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app_dir = app_dir + "_alt"
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app_home = new_resource.app_home + "_alt"
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else
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app_home = new_resource.app_home
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end
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if ::File.exists?(app_dir)
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java_alternatives 'unset-java-alternatives' do
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java_location app_home
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bin_cmds new_resource.bin_cmds
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action :unset
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end
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description = "remove #{new_resource.name} at #{app_dir}"
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converge_by(description) do
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Chef::Log.info "Removing #{new_resource.name} at #{app_dir}"
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FileUtils.rm_rf app_dir
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end
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new_resource.updated_by_last_action(true)
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end
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end
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