Optional reenabling of pear

easybib/attributes/default.rb

@@ -1,3 +1,4 @@
 default["easybib_deploy"]                 = {}
 default["easybib_deploy"]["gearman_file"] = "pecl_manager_env"
 default["easybib_deploy"]["env_source"]   = nil
+default["easybib_deploy"]["provide_pear"] = false

easybib/metadata.rb

@@ -31,6 +31,7 @@
 depends "php-gearman"
 depends "php-intl"
 depends "php-mysqli"
+depends "php-pear"
 depends "php-phar"
 depends "php-opcache"
 depends "php-poppler-pdf"

easybib/recipes/role-phpapp.rb

@@ -4,6 +4,10 @@
 include_recipe "php-suhosin"
 include_recipe "composer::configure"
 
+if node['easybib_deploy']['provide_pear']
+  include_recipe "php-pear"
+end
+
 if is_aws
   include_recipe "php-opcache::configure"
   include_recipe "newrelic"

php-pear/attributes/default.rb

@@ -0,0 +1,11 @@
+default["php-pear"] = {}
+default["php-pear"]["packages"] = {
+  "Crypt_HMAC2-beta"                            => "pear.php.net",
+  "Net_Gearman-alpha"                           => "pear.php.net",
+  "Services_Amazon_S3-0.4.0"                    => "pear.php.net",
+  "Net_CheckIP2-1.0.0RC3"                       => "pear.php.net",
+  "Easybib_Form_Decorator-0.3.2"                => "easybib.github.com/pear",
+  "StatsD-alpha"                                => "easybib.github.com/pear",
+  "Lagged_Session_SaveHandler_Memcache-0.8.0b2" => "easybib.github.com/pear",
+  "Rediska-0.5.6"                               => "easybib.github.com/pear"
+}

php-pear/metadata.rb

@@ -0,0 +1,11 @@
+name              "php-pear"
+maintainer        "Till Klampaeckel"
+maintainer_email  "till@php.net"
+license           "BSD License"
+description       "Installs various PEAR packages"
+version           "0.1"
+
+depends "php"
+depends "php-fpm"
+
+supports 'ubuntu'

php-pear/providers/pear.rb

@@ -0,0 +1,104 @@
+def initialize(*args)
+  super(*args)
+
+  pear = pear_run("which pear").strip
+
+  if pear.empty?
+    fail Chef::Exceptions::ShellCommandFailed, "PEAR is not installed, or not in the path."
+  end
+
+  @pear_cmd = pear
+
+  Chef::Log.debug("Looks like we found a PEAR installer: #{@pear_cmd}")
+  pear_run("#{@pear_cmd} config-set auto_discover 1")
+  Chef::Log.debug("Enabled auto_discover")
+end
+
+def pear_run(cmd)
+  cmd = Mixlib::ShellOut.new(cmd)
+  out = cmd.run_command.stdout.strip
+  # Chef::Log.debug("Command '#{cmd.command}' ran with exit status: #{cmd.exitstatus}")
+  # Chef::Log.debug("StdOut: #{cmd.stdout}")
+  # Chef::Log.debug("StdErr: #{cmd.stderr}")
+
+  if cmd.exitstatus > 0
+    fail "Failed: #{cmd.command}, StdOut: #{cmd.stdout}, StdErr: #{cmd.stderr}"
+  end
+
+  out
+end
+
+def discovered?(pear, channel)
+  command = "#{pear} channel-info #{channel}"
+  cmd     = Mixlib::ShellOut.new(command)
+
+  cmd.run_command
+
+  if cmd.exitstatus > 0
+    return false
+  else
+    return true
+  end
+end
+
+def pear_cmd(pear, action, package, force, channel, version)
+  if !discovered?(pear, channel)
+    discover = Mixlib::ShellOut.new("#{pear} channel-discover #{channel}")
+    discover.run_command
+  end
+
+  # get the alias - BUT Y U NEED ALIAS?! - because when the channel is 'foo.example.org/pear' it screws up pear install
+  command_alias = "#{pear} channel-info #{channel}|grep -a Alias|awk '{print $2}'"
+  channel_alias = pear_run(command_alias)
+  if channel_alias.empty?
+    fail "Could not find alias for #{channel}"
+  end
+  Chef::Log.debug("Channel: #{channel}, Alias: #{channel_alias}")
+
+  # avoid roundtrip to channel if it's installed
+  if action == 'install_if_missing'
+    p_count = pear_run("#{pear} list -c #{channel_alias}|grep -a #{package}|wc -l")
+    if p_count.to_i > 0
+      Chef::Log.debug("PEAR package #{package} is already installed.")
+      return
+    end
+    action = "install"
+  end
+
+  # force whatever comes next (probably a good idea)
+  f_param = ""
+  if force == true
+    f_param = " -f"
+  end
+
+  # version string
+  version_str = ""
+  if version && !version.empty?
+    version_str = "-#{version}"
+  end
+
+  complete_command = "#{pear} #{action}#{f_param} #{channel_alias}/#{package}#{version_str}"
+  execute "PEAR: run #{action}: #{complete_command}" do
+    command complete_command
+  end
+end
+
+action :install do
+  pear_cmd(@pear_cmd, "install", new_resource.name, new_resource.force, new_resource.channel, new_resource.version)
+  new_resource.updated_by_last_action(true)
+end
+
+action :uninstall do
+  pear_cmd(@pear_cmd, "uninstall", new_resource.name, new_resource.force, new_resource.channel, new_resource.version)
+  new_resource.updated_by_last_action(true)
+end
+
+action :upgrade do
+  pear_cmd(@pear_cmd, "upgrade", new_resource.name, new_resource.force, new_resource.channel, new_resource.version)
+  new_resource.updated_by_last_action(true)
+end
+
+action :install_if_missing do
+  pear_cmd(@pear_cmd, "install_if_missing", new_resource.name, new_resource.force, new_resource.channel, new_resource.version)
+  new_resource.updated_by_last_action(true)
+end

php-pear/recipes/default.rb

@@ -0,0 +1,49 @@
+#
+# Cookbook Name:: php-fpm
+# Recipe:: default
+#
+# Copyright 2010-2012, Till Klampaeckel
+#
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list
+#   of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this
+#   list of conditions and the following disclaimer in the documentation and/or other
+#   materials provided with the distribution.
+# * The names of its contributors may not be used to endorse or promote products
+#   derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+pears = ["/usr/local/bin/pear", "/usr/bin/pear"]
+
+pears.each do |pear|
+  link pear do
+    to "#{node["php-fpm"]["prefix"]}/bin/pear"
+  end
+end
+
+# fucking hack. remove when pear is newer than 1.9.4
+# see https://github.com/pear/pear-core/commit/8d569263eac91ad9484b45acb3a6381759138f3c#diff-b0dfa4abcb5cde685dae6b352ae38a17
+remote_file "/opt/easybib/pear/PEAR/REST.php" do
+  source "https://raw2.github.com/pear/pear-core/8d569263eac91ad9484b45acb3a6381759138f3c/PEAR/REST.php"
+  mode 0644
+end
+
+if !node["php-pear"]["packages"].empty?
+  include_recipe "php-pear::packages"
+end

php-pear/recipes/packages.rb

@@ -0,0 +1,49 @@
+#
+# Cookbook Name:: php-pear
+# Recipe:: packages
+#
+# Copyright 2010-2012, Till Klampaeckel
+#
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list
+#   of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this
+#   list of conditions and the following disclaimer in the documentation and/or other
+#   materials provided with the distribution.
+# * The names of its contributors may not be used to endorse or promote products
+#   derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+# install packages
+node["php-pear"]["packages"].each do |pear_package, pear_channel|
+
+  version = ""
+  if !pear_package.index('-').nil?
+    attrs = pear_package.split('-')
+    pear_package, pear_version = attrs
+  end
+
+  # Chef::Log.info("PACKAGE: #{package}, Version: #{version}, Channel: #{channel}")
+
+  php_pear pear_package do
+    action  :install_if_missing
+    channel pear_channel
+    force   true
+    version pear_version
+  end
+end

php-pear/resources/pear.rb

@@ -0,0 +1,8 @@
+actions :install, :uninstall, :upgrade, :install_if_missing
+
+default_action :install
+
+attribute :package, :kind_of => String, :name_attribute => true
+attribute :channel, :kind_of => String, :default => 'pear.php.net'
+attribute :version, :kind_of => String, :default => nil
+attribute :force, :equal_to => [true, false], :default => false