From a8bfd97de2a2ca44a3f59425f2adbfbc87b702a2 Mon Sep 17 00:00:00 2001
From: xiaodongwang <xiaodongwang@huawei.com>
Date: Fri, 30 Jan 2015 14:53:28 -0800
Subject: [PATCH] make openstack installation support proxy mode

Change-Id: I3d6ce9418aa4763020cc38699dbcc784b4b7c013
---
 .../apache2/recipes/mod_auth_openid.rb        | 67 ++-----------------
 chef/cookbooks/apache2/recipes/mod_fastcgi.rb | 22 +-----
 .../apache2/recipes/mod_pagespeed.rb          | 32 ++++++---
 chef/cookbooks/erlang/recipes/source.rb       | 18 +----
 chef/cookbooks/git/recipes/source.rb          | 19 +-----
 .../haproxy/recipes/install_source.rb         | 23 +------
 chef/cookbooks/mysql/recipes/ruby.rb          | 14 +---
 chef/cookbooks/rabbitmq/recipes/default.rb    | 39 ++++++++---
 .../kickstart_post_install_network_config     | 16 ++---
 .../kickstart_pre_install_network_config      | 10 ++-
 cobbler/snippets/kickstart_yum                |  8 ++-
 .../preseed_pre_install_network_config        |  8 ++-
 12 files changed, 91 insertions(+), 185 deletions(-)

diff --git a/chef/cookbooks/apache2/recipes/mod_auth_openid.rb b/chef/cookbooks/apache2/recipes/mod_auth_openid.rb
index 0faecfd..922f833 100644
--- a/chef/cookbooks/apache2/recipes/mod_auth_openid.rb
+++ b/chef/cookbooks/apache2/recipes/mod_auth_openid.rb
@@ -46,69 +46,10 @@ end
 
 case node['platform_family']
 when 'rhel', 'fedora'
-  remote_file "#{Chef::Config['file_cache_path']}/libopkele-2.0.4.tar.gz" do
-    source   'http://kin.klever.net/dist/libopkele-2.0.4.tar.gz'
-    mode     '0644'
-    checksum '57a5bc753b7e80c5ece1e5968b2051b0ce7ed9ce4329d17122c61575a9ea7648'
-  end
-
-  bash 'install libopkele' do
-    cwd Chef::Config['file_cache_path']
-    # Ruby 1.8.6 does not have rpartition, unfortunately
-    syslibdir = node['apache']['lib_dir'][0..node['apache']['lib_dir'].rindex('/')]
-    code <<-EOH
-    tar zxvf libopkele-2.0.4.tar.gz
-    cd libopkele-2.0.4 && ./configure --prefix=/usr --libdir=#{syslibdir}
-    #{make_cmd} && #{make_cmd} install
-    EOH
-    creates "#{syslibdir}/libopkele.a"
-  end
-end
-
-version = node['apache']['mod_auth_openid']['ref']
-configure_flags = node['apache']['mod_auth_openid']['configure_flags']
-
-remote_file "#{Chef::Config['file_cache_path']}/mod_auth_openid-#{version}.tar.gz" do
-  source node['apache']['mod_auth_openid']['source_url']
-  mode   '0644'
-  action :create_if_missing
-end
-
-directory node['apache']['mod_auth_openid']['cache_dir'] do
-  owner node['apache']['user']
-  group node['apache']['group']
-  mode  '0700'
-end
-
-bash 'untar mod_auth_openid' do
-  cwd Chef::Config['file_cache_path']
-  code <<-EOH
-  tar zxvf mod_auth_openid-#{version}.tar.gz
-  EOH
-  creates "#{Chef::Config['file_cache_path']}/mod_auth_openid-#{version}/src/types.h"
-end
-
-bash 'compile mod_auth_openid' do
-  cwd "#{Chef::Config['file_cache_path']}/mod_auth_openid-#{version}"
-  code <<-EOH
-  ./autogen.sh
-  ./configure #{configure_flags.join(' ')}
-  perl -pi -e "s/-i -a -n 'authopenid'/-i -n 'authopenid'/g" Makefile
-  #{make_cmd}
-  EOH
-  creates "#{Chef::Config['file_cache_path']}/mod_auth_openid-#{version}/src/.libs/mod_auth_openid.so"
-  notifies :run, 'bash[install-mod_auth_openid]', :immediately
-  not_if "test -f #{Chef::Config['file_cache_path']}/mod_auth_openid-#{version}/src/.libs/mod_auth_openid.so"
-end
-
-bash 'install-mod_auth_openid' do
-  cwd "#{Chef::Config['file_cache_path']}/mod_auth_openid-#{version}"
-  code <<-EOH
-  #{make_cmd} install
-  EOH
-  creates "#{node['apache']['libexecdir']}/mod_auth_openid.so"
-  notifies :restart, 'service[apache2]'
-  not_if "test -f #{node['apache']['libexecdir']}/mod_auth_openid.so"
+  package 'libopkele'
+  package 'mod_auth_openid'
+when 'debian'
+  package 'libapache2-mod-auth-openid'
 end
 
 template "#{node['apache']['dir']}/mods-available/authopenid.load" do
diff --git a/chef/cookbooks/apache2/recipes/mod_fastcgi.rb b/chef/cookbooks/apache2/recipes/mod_fastcgi.rb
index d53cbf0..e909476 100644
--- a/chef/cookbooks/apache2/recipes/mod_fastcgi.rb
+++ b/chef/cookbooks/apache2/recipes/mod_fastcgi.rb
@@ -20,31 +20,11 @@
 if platform_family?('debian')
   package 'libapache2-mod-fastcgi'
 elsif platform_family?('rhel')
-  %w[gcc make libtool httpd-devel apr-devel apr].each do |package|
+  %w[gcc make libtool httpd-devel apr-devel apr mod_fcgid].each do |package|
     yum_package package do
       action :upgrade
     end
   end
-
-  src_filepath  = "#{Chef::Config['file_cache_path']}/fastcgi.tar.gz"
-  remote_file 'download fastcgi source' do
-    source node['apache']['mod_fastcgi']['download_url']
-    path   src_filepath
-    backup false
-  end
-
-  top_dir = node['apache']['lib_dir']
-  bash 'compile fastcgi source' do
-    notifies :run, 'execute[generate-module-list]', :immediately
-    not_if   "test -f #{node['apache']['dir']}/mods-available/fastcgi.conf"
-    cwd      ::File.dirname(src_filepath)
-    code <<-EOH
-      tar zxf #{::File.basename(src_filepath)} &&
-      cd mod_fastcgi-* &&
-      cp Makefile.AP2 Makefile &&
-      make top_dir=#{top_dir} && make install top_dir=#{top_dir}
-    EOH
-  end
 end
 
 apache_module 'fastcgi' do
diff --git a/chef/cookbooks/apache2/recipes/mod_pagespeed.rb b/chef/cookbooks/apache2/recipes/mod_pagespeed.rb
index 23b05bd..97504a5 100644
--- a/chef/cookbooks/apache2/recipes/mod_pagespeed.rb
+++ b/chef/cookbooks/apache2/recipes/mod_pagespeed.rb
@@ -18,15 +18,31 @@
 #
 
 if platform_family?('debian')
-  remote_file "#{Chef::Config[:file_cache_path]}/mod-pagespeed.deb" do
-    source node['apache2']['mod_pagespeed']['package_link']
-    mode '0644'
-    action :create_if_missing
-  end
+  if not node['local_repo'].nil? and not node['local_repo'].empty?
+    package 'mod_pagespeed' do
+      package_name "mod_pagespeed-stable"
+      action :install
+    end
+  else
+    if not node['proxy_url'].nil? and not node['proxy_url'].empty?
+      execute "download_mod-pagespeed.deb" do
+        command "wget -o mod-pagespeed.deb #{node['apache2']['mod_pagespeed']['package_link']}"
+        cwd Chef::Config['file_cache_path']
+        not_if { ::File.exists?("mod-pagespeed.deb") }
+        environment ({ 'http_proxy' =>  node['proxy_url'], 'https_proxy' => node['proxy_url'] })
+      end
+    else
+      remote_file "#{Chef::Config[:file_cache_path]}/mod-pagespeed.deb" do
+        source node['apache2']['mod_pagespeed']['package_link']
+        mode '0644'
+        action :create_if_missing
+      end
+    end
 
-  package 'mod_pagespeed' do
-    source "#{Chef::Config[:file_cache_path]}/mod-pagespeed.deb"
-    action :install
+    package 'mod_pagespeed' do
+      source "#{Chef::Config[:file_cache_path]}/mod-pagespeed.deb"
+      action :install
+    end
   end
 
   apache_module 'pagespeed' do
diff --git a/chef/cookbooks/erlang/recipes/source.rb b/chef/cookbooks/erlang/recipes/source.rb
index 6444f22..4fa2fd8 100644
--- a/chef/cookbooks/erlang/recipes/source.rb
+++ b/chef/cookbooks/erlang/recipes/source.rb
@@ -37,20 +37,4 @@ erlang_deps.each do |pkg|
   end
 end
 
-bash 'install-erlang' do
-  cwd Chef::Config[:file_cache_path]
-  code <<-EOH
-    tar -xzf otp_src_#{node['erlang']['source']['version']}.tar.gz
-    (cd otp_src_#{node['erlang']['source']['version']} && ./configure && make && make install)
-  EOH
-  action :nothing
-  not_if "erl -eval 'erlang:display(erlang:system_info(otp_release)), halt().' -noshell | grep #{node['erlang']['source']['version']}"
-end
-
-remote_file File.join(Chef::Config[:file_cache_path], "otp_src_#{node['erlang']['source']['version']}.tar.gz") do
-  source node['erlang']['source']['url']
-  owner 'root'
-  mode 0644
-  checksum node['erlang']['source']['checksum']
-  notifies :run, 'bash[install-erlang]', :immediately
-end
+package 'erlang'
diff --git a/chef/cookbooks/git/recipes/source.rb b/chef/cookbooks/git/recipes/source.rb
index 66dbf7e..1485dad 100644
--- a/chef/cookbooks/git/recipes/source.rb
+++ b/chef/cookbooks/git/recipes/source.rb
@@ -40,21 +40,4 @@ pkgs.each do |pkg|
   package pkg
 end
 
-# reduce line-noise-eyness
-remote_file "#{Chef::Config['file_cache_path']}/git-#{node['git']['version']}.tar.gz" do
-  source    node['git']['url']
-  checksum  node['git']['checksum']
-  mode      '0644'
-  not_if "test -f #{Chef::Config['file_cache_path']}/git-#{node['git']['version']}.tar.gz"
-end
-
-# reduce line-noise-eyness
-execute "Extracting and Building Git #{node['git']['version']} from Source" do
-  cwd Chef::Config['file_cache_path']
-  command <<-COMMAND
-    (mkdir git-#{node['git']['version']} && tar -zxf git-#{node['git']['version']}.tar.gz -C git-#{node['git']['version']} --strip-components 1)
-    (cd git-#{node['git']['version']} && make prefix=#{node['git']['prefix']} install)
-  COMMAND
-  creates "#{node['git']['prefix']}/bin/git"
-  not_if "git --version | grep #{node['git']['version']}"
-end
+package 'git'
diff --git a/chef/cookbooks/haproxy/recipes/install_source.rb b/chef/cookbooks/haproxy/recipes/install_source.rb
index 0a1bfef..40a0bd7 100644
--- a/chef/cookbooks/haproxy/recipes/install_source.rb
+++ b/chef/cookbooks/haproxy/recipes/install_source.rb
@@ -33,28 +33,7 @@ end
 
 node.set['haproxy']['conf_dir'] = "#{node['haproxy']['source']['prefix']}/etc"
 
-remote_file "#{Chef::Config[:file_cache_path]}/haproxy-#{node['haproxy']['source']['version']}.tar.gz" do
-  source node['haproxy']['source']['url']
-  checksum node['haproxy']['source']['checksum']
-  action :create_if_missing
-end
-
-make_cmd = "make TARGET=#{node['haproxy']['source']['target_os']}"
-make_cmd << " CPU=#{node['haproxy']['source']['target_cpu' ]}" unless node['haproxy']['source']['target_cpu'].empty?
-make_cmd << " ARCH=#{node['haproxy']['source']['target_arch']}" unless node['haproxy']['source']['target_arch'].empty?
-make_cmd << " USE_PCRE=1" if node['haproxy']['source']['use_pcre']
-make_cmd << " USE_OPENSSL=1" if node['haproxy']['source']['use_openssl']
-make_cmd << " USE_ZLIB=1" if node['haproxy']['source']['use_zlib']
-
-bash "compile_haproxy" do
-  cwd Chef::Config[:file_cache_path]
-  code <<-EOH
-    tar xzf haproxy-#{node['haproxy']['source']['version']}.tar.gz
-    cd haproxy-#{node['haproxy']['source']['version']}
-    #{make_cmd} && make install PREFIX=#{node['haproxy']['source']['prefix']}
-  EOH
-  creates "#{node['haproxy']['source']['prefix']}/sbin/haproxy"
-end
+package 'haproxy'
 
 user "haproxy" do
   comment "haproxy system account"
diff --git a/chef/cookbooks/mysql/recipes/ruby.rb b/chef/cookbooks/mysql/recipes/ruby.rb
index 4055cfc..1b234e6 100644
--- a/chef/cookbooks/mysql/recipes/ruby.rb
+++ b/chef/cookbooks/mysql/recipes/ruby.rb
@@ -44,15 +44,7 @@ node['mysql']['client']['packages'].each do |name|
   resources("package[#{name}]").run_action(:install)
 end
 
-case node['platform_family']
-when 'debian'
-  gem_package 'mysql' do
-    action :install
-    version '2.9.1'
-  end
-when 'rhel'   
-  chef_gem 'mysql' do
-    action :install
-    version '2.9.1'
-  end
+gem_package 'mysql' do
+  action :install
+  version '2.9.1'
 end
diff --git a/chef/cookbooks/rabbitmq/recipes/default.rb b/chef/cookbooks/rabbitmq/recipes/default.rb
index 35841c3..cb55f8e 100644
--- a/chef/cookbooks/rabbitmq/recipes/default.rb
+++ b/chef/cookbooks/rabbitmq/recipes/default.rb
@@ -32,16 +32,25 @@ when 'debian'
   # installs the required setsid command -- should be there by default but just in case
   package 'util-linux'
 
-  if node['rabbitmq']['use_distro_version']
+  if node['rabbitmq']['use_distro_version'] or (not node['local_repo'].nil? and not node['local_repo'].empty?)
     package 'rabbitmq-server' do
       action :upgrade
     end
   else
     # we need to download the package
     deb_package = "https://www.rabbitmq.com/releases/rabbitmq-server/v#{node['rabbitmq']['version']}/rabbitmq-server_#{node['rabbitmq']['version']}-1_all.deb"
-    remote_file "#{Chef::Config[:file_cache_path]}/rabbitmq-server_#{node['rabbitmq']['version']}-1_all.deb" do
-      source deb_package
-      action :create_if_missing
+    if not node['proxy_url'].nil? and not node['proxy_url'].empty?
+      execute "download_mod-rabbitmq-server_#{node['rabbitmq']['version']}-1_all.deb" do
+        command "wget #{deb_package}"
+        cwd Chef::Config['file_cache_path']
+        not_if { ::File.exists?("rabbitmq-server_#{node['rabbitmq']['version']}-1_all.deb") }
+        environment ({ 'http_proxy' =>  node['proxy_url'], 'https_proxy' => node['proxy_url'] })
+      end
+    else
+      remote_file "#{Chef::Config[:file_cache_path]}/rabbitmq-server_#{node['rabbitmq']['version']}-1_all.deb" do
+        source deb_package
+        action :create_if_missing
+      end
     end
     dpkg_package "#{Chef::Config[:file_cache_path]}/rabbitmq-server_#{node['rabbitmq']['version']}-1_all.deb"
   end
@@ -102,15 +111,25 @@ when 'rhel', 'fedora'
     rpm_package "#{Chef::Config[:file_cache_path]}/esl-erlang-compat.rpm"
   end
 
-  if node['rabbitmq']['use_distro_version']
-    package 'rabbitmq-server'
+  if node['rabbitmq']['use_distro_version'] or (not node['local_repo'].nil? and not node['local_repo'].empty?)
+    package 'rabbitmq-server' do
+      action :upgrade
+    end
   else
     # We need to download the rpm
     rpm_package = "https://www.rabbitmq.com/releases/rabbitmq-server/v#{node['rabbitmq']['version']}/rabbitmq-server-#{node['rabbitmq']['version']}-1.noarch.rpm"
-
-    remote_file "#{Chef::Config[:file_cache_path]}/rabbitmq-server-#{node['rabbitmq']['version']}-1.noarch.rpm" do
-      source rpm_package
-      action :create_if_missing
+    if not node['proxy_url'].nil? and not node['proxy_url'].empty?
+      execute "download_mod-rabbitmq-server_#{node['rabbitmq']['version']}-1_all.deb" do
+        command "wget #{rpm_package}"
+        cwd Chef::Config['file_cache_path']
+        not_if { ::File.exists?("rabbitmq-server_#{node['rabbitmq']['version']}-1.noarch.rpm") }
+        environment ({ 'http_proxy' =>  node['proxy_url'], 'https_proxy' => node['proxy_url'] })
+      end
+    else
+      remote_file "#{Chef::Config[:file_cache_path]}/rabbitmq-server-#{node['rabbitmq']['version']}-1.noarch.rpm" do
+        source rpm_package
+        action :create_if_missing
+      end
     end
     rpm_package "#{Chef::Config[:file_cache_path]}/rabbitmq-server-#{node['rabbitmq']['version']}-1.noarch.rpm"
   end
diff --git a/cobbler/snippets/kickstart_post_install_network_config b/cobbler/snippets/kickstart_post_install_network_config
index ac5ce0c..f331522 100644
--- a/cobbler/snippets/kickstart_post_install_network_config
+++ b/cobbler/snippets/kickstart_post_install_network_config
@@ -10,7 +10,7 @@
 grep -v GATEWAY /etc/sysconfig/network > /etc/sysconfig/network.cobbler
 echo "GATEWAY=$gateway" >> /etc/sysconfig/network.cobbler
 rm -f /etc/sysconfig/network
-mv /etc/sysconfig/network.cobbler /etc/sysconfig/network
+mv -f /etc/sysconfig/network.cobbler /etc/sysconfig/network
 #end if
 
 #if $hostname != ""
@@ -18,7 +18,7 @@ mv /etc/sysconfig/network.cobbler /etc/sysconfig/network
 grep -v HOSTNAME /etc/sysconfig/network > /etc/sysconfig/network.cobbler
 echo "HOSTNAME=$hostname" >> /etc/sysconfig/network.cobbler
 rm -f /etc/sysconfig/network
-mv /etc/sysconfig/network.cobbler /etc/sysconfig/network
+mv -f /etc/sysconfig/network.cobbler /etc/sysconfig/network
 /bin/hostname $hostname
 #end if
 
@@ -414,7 +414,7 @@ used_logical_interfaces[$iname]=$iname
 
     #if $iface_type in ("slave","bond_slave","bridge_slave","bonded_bridge_slave")
         #set $static = 1
-    #end if 
+    #end if
 echo "DEVICE=$iname" > $devfile
 echo "ONBOOT=yes" >> $devfile
 
@@ -441,7 +441,7 @@ if [ -f "/etc/modprobe.conf" ] && [ ! -z "\${physical_interface}" ]; then
     grep \$physical_interface /etc/modprobe.conf | sed "s/\${physical_interface}/$iname/" >> /etc/modprobe.conf.cobbler
     grep -v \$physical_interface /etc/modprobe.conf >> /etc/modprobe.conf.new
     rm -f /etc/modprobe.conf
-    mv /etc/modprobe.conf.new /etc/modprobe.conf
+    mv -f /etc/modprobe.conf.new /etc/modprobe.conf
 fi
             #end if
         #end if
@@ -560,7 +560,7 @@ for logical_interface in \${!logical_interface_mapping[@]}; do
             grep \${physical_interface} /etc/modprobe.conf | sed "s/\${physical_interface}/\${logical_interface}/" >> /etc/modprobe.conf.cobbler
             grep -v \${physical_interface} /etc/modprobe.conf >> /etc/modprobe.conf.new
             rm -f /etc/modprobe.conf
-            mv /etc/modprobe.conf.new /etc/modprobe.conf
+            mv -f /etc/modprobe.conf.new /etc/modprobe.conf
         fi
     fi
 done
@@ -569,11 +569,11 @@ done
 ## the old files with the new ones in the working directory
 ## This stops unneccesary (and time consuming) DHCP queries
 ## during the network initialization
-sed -i 's/ONBOOT=yes/ONBOOT=no/g' /etc/sysconfig/network-scripts/ifcfg-eth*
+sed -i 's/ONBOOT=yes/ONBOOT=no/g' /etc/sysconfig/network-scripts/ifcfg-*
 
 ## Move all staged files to their final location
 rm -f /etc/sysconfig/network-scripts/ifcfg-*
-mv /etc/sysconfig/network-scripts/cobbler/* /etc/sysconfig/network-scripts/
+mv -f /etc/sysconfig/network-scripts/cobbler/* /etc/sysconfig/network-scripts/
 rm -r /etc/sysconfig/network-scripts/cobbler
 if [ -f "/etc/modprobe.conf" ]; then
     cat /etc/modprobe.conf.cobbler >> /etc/modprobe.conf
@@ -584,6 +584,6 @@ if [ -f "/etc/udev/rules.d/\${udev_network_rule_filename}" ]; then
 fi
 
 if [ -f "/etc/udev/rules.d/\${udev_network_rule_filename}.new" ]; then
-    mv /etc/udev/rules.d/\${udev_network_rule_filename}.new /etc/udev/rules.d/\${udev_network_rule_filename}
+    mv -f /etc/udev/rules.d/\${udev_network_rule_filename}.new /etc/udev/rules.d/\${udev_network_rule_filename}
 fi
 # End post_install_network_config generated code
diff --git a/cobbler/snippets/kickstart_pre_install_network_config b/cobbler/snippets/kickstart_pre_install_network_config
index 7772d37..8c24dc3 100644
--- a/cobbler/snippets/kickstart_pre_install_network_config
+++ b/cobbler/snippets/kickstart_pre_install_network_config
@@ -31,6 +31,13 @@ get_ifname() {
 }
 #end raw
     #set ikeys = $interfaces.keys()
+    #for $iname in $ikeys
+        #set $idata         = $interfaces[$iname]
+	#set $management    = $idata["management"]
+        #if $management
+            #set $management_nic = $iname
+        #end if
+    #end for
     #for $iname in $ikeys
         #set $idata         = $interfaces[$iname]
         #set $mac           = $idata["mac_address"]
@@ -41,9 +48,6 @@ get_ifname() {
         #set $iface_type    = $idata["interface_type"]
         #set $iface_master  = $idata["interface_master"]
         #set $static_routes = $idata["static_routes"]
-        #if $management
-            #set $management_nic = $iname
-        #end if
         #if $management_nic != ''
             #if $iname != $management_nic
                 #continue
diff --git a/cobbler/snippets/kickstart_yum b/cobbler/snippets/kickstart_yum
index 40b22c2..1cd6a7e 100644
--- a/cobbler/snippets/kickstart_yum
+++ b/cobbler/snippets/kickstart_yum
@@ -30,7 +30,8 @@ distroverpkg=centos-release
 EOF
 
 mkdir -p /root/repo_backup
-mv /etc/yum.repos.d/* /root/repo_backup/
+mv -f /etc/yum.repos.d/* /root/repo_backup/
+
 #set profile_name = $getVar('profile_name','')
 #set os_info = $profile_name.split('-')
 #set osname = $os_info[0].lower()
@@ -71,4 +72,9 @@ priority=1
 proxy=_none_
 skip_if_unavailable=1
 EOF
+
+    #if $getVar("local_repo_only","1") != "0"
+yum -y update
+rm -rf /etc/yum.repos.d/CentOS-*.repo
+    #end if
 #end if
diff --git a/cobbler/snippets/preseed_pre_install_network_config b/cobbler/snippets/preseed_pre_install_network_config
index 8cf8fc7..bc6230d 100644
--- a/cobbler/snippets/preseed_pre_install_network_config
+++ b/cobbler/snippets/preseed_pre_install_network_config
@@ -32,6 +32,11 @@ get_ifname() {
 }
 #end raw
     #set ikeys = $interfaces.keys()
+    #for $iname in $ikeys
+        #if $management
+            #set $management_nic = $iname
+        #end if
+    #end for
     #for $iname in $ikeys
         #set $idata         = $interfaces[$iname]
         #set $mac           = $idata["mac_address"]
@@ -42,9 +47,6 @@ get_ifname() {
         #set $iface_type    = $idata["interface_type"]
         #set $iface_master  = $idata["interface_master"]
         #set $static_routes = $idata["static_routes"]
-        #if $management
-            #set $management_nic = $iname
-        #end if
         #if $management_nic != ''
             #if $iname != $management_nic
                 #continue