imagery: try keep memory usage under control

[chef.git] / cookbooks / sysctl / recipes / default.rb

diff --git a/cookbooks/sysctl/recipes/default.rb b/cookbooks/sysctl/recipes/default.rb
index 7a0ed43573fbb6c6b369349d5c86dfaec506f649..b65b12a21b36d5ef9e1cb991b4630e4e53a4ac22 100644 (file)
--- a/cookbooks/sysctl/recipes/default.rb
+++ b/cookbooks/sysctl/recipes/default.rb
@@ -8,7 +8,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#     http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,37 +17,42 @@
 # limitations under the License.
 #
 
-package "procps" do
-  action :install
-end
+if node[:virtualization][:role] == "guest" &&
+   node[:virtualization][:system] == "lxd"
+  file "/etc/sysctl.d/60-chef.conf" do
+    action :delete
+  end
+else
+  package "procps"
 
-directory "/etc/sysctl.d" do
-  owner "root"
-  group "root"
-  mode 0755
-end
+  directory "/etc/sysctl.d" do
+    owner "root"
+    group "root"
+    mode 0o755
+  end
 
-execute "sysctl" do
-  action :nothing
-  command "/sbin/sysctl -p /etc/sysctl.d/60-chef.conf"
-end
+  execute "sysctl" do
+    action :nothing
+    command "/sbin/sysctl -p /etc/sysctl.d/60-chef.conf"
+  end
 
-template "/etc/sysctl.d/60-chef.conf" do
-  source "chef.conf.erb"
-  owner "root"
-  group "root"
-  mode 0644
-  notifies :run, "execute[sysctl]"
-end
+  template "/etc/sysctl.d/60-chef.conf" do
+    source "chef.conf.erb"
+    owner "root"
+    group "root"
+    mode 0o644
+    notifies :run, "execute[sysctl]"
+  end
 
-node[:sysctl].each_value do |group|
-  group[:parameters].each do |key, value|
-    sysctl_file = "/proc/sys/#{key.gsub('.', '/')}"
+  node[:sysctl].each_value do |group|
+    group[:parameters].each do |key, value|
+      sysctl_file = "/proc/sys/#{key.tr('.', '/')}"
 
-    file sysctl_file do
-      content "#{value}\n"
-      atomic_update false
-      only_if { File.exist?(sysctl_file) }
+      file sysctl_file do
+        content "#{value}\n"
+        atomic_update false
+        ignore_failure true
+      end
     end
   end
 end