Add centos support

.kitchen.yml

@@ -1,27 +1,19 @@
 ---
-driver_plugin: vagrant
-driver_config:
-  require_chef_omnibus: true
+driver:
+  name: vagrant
+
+provisioner:
+  name: chef_zero
 
 platforms:
-- name: ubuntu-12.04
-  driver_config:
-    box: opscode-ubuntu-12.04
-    box_url: https://opscode-vm.s3.amazonaws.com/vagrant/opscode_ubuntu-12.04_provisionerless.box
-- name: ubuntu-10.04
-  driver_config:
-    box: opscode-ubuntu-10.04
-    box_url: https://opscode-vm.s3.amazonaws.com/vagrant/opscode_ubuntu-10.04_provisionerless.box
-- name: centos-6.4
-  driver_config:
-    box: opscode-centos-6.4
-    box_url: https://opscode-vm.s3.amazonaws.com/vagrant/opscode_centos-6.4_provisionerless.box
-- name: centos-5.9
-  driver_config:
-    box: opscode-centos-5.9
-    box_url: https://opscode-vm.s3.amazonaws.com/vagrant/opscode_centos-5.9_provisionerless.box
+  - name: debian-7.8
+  - name: ubuntu-10.04
+  - name: ubuntu-12.04
+  - name: ubuntu-14.10
+  - name: centos-6.6
+  - name: centos-7.0
 
 suites:
 - name: default
-  run_list: []
-  attributes: {}
+  run_list:
+      - recipe[sysfs::default]

attributes/default.rb

@@ -1 +1,18 @@
-default['sysfs']['package'] = "sysfsutils"
+default['sysfs']['package'] = 'sysfsutils'
+default['sysfs']['service'] = 'sysfsutils'
+
+default['sysfs']['init_type'] = value_for_platform(
+  %w(redhat centos) => {
+    %w(6.0 6.1 6.2 6.3 6.4 6.5 6.6) => 'sysv',
+    'default' => 'systemd'
+  },
+  'default' => nil
+)
+
+default['sysfs']['disable_tuned'] = value_for_platform(
+  %w(redhat centos) => {
+    %w(6.0 6.1 6.2 6.3 6.4 6.5 6.6) => false,
+    'default' => true
+  },
+  'default' => false
+)

files/default/sysfs.conf

@@ -0,0 +1,22 @@
+#
+# /etc/sysfs.conf - Configuration file for setting sysfs attributes.
+#
+# The sysfs mount directory is automatically prepended to the attribute paths.
+#
+# Syntax:
+# attribute = value
+# mode attribute = 0600 # (any valid argument for chmod)
+# owner attribute = root:wheel # (any valid argument for chown)
+#
+# Examples:
+#
+# Always use the powersave CPU frequency governor
+# devices/system/cpu/cpu0/cpufreq/scaling_governor = powersave
+#
+# Use userspace CPU frequency governor and set initial speed
+# devices/system/cpu/cpu0/cpufreq/scaling_governor = userspace
+# devices/system/cpu/cpu0/cpufreq/scaling_setspeed = 600000
+#
+# Set permissions of suspend control file
+# mode power/state = 0660
+# owner power/state = root:power

files/default/sysfsutils

@@ -0,0 +1,147 @@
+#! /bin/sh -e
+
+### BEGIN INIT INFO
+# Provides:          sysfsconf
+# Required-Start:    mountkernfs
+# Should-Start:      udev module-init-tools cpufrequtils
+# Required-Stop:
+# Default-Start:     2 3 4 5
+# Default-Stop:
+# Short-Description: Set sysfs variables from /etc/sysfs.conf
+# Description:       Similarly to /etc/init.d/procps.sh, you can configure
+#                    values for sysfs variables (such as power management
+#                    defaults) and /sys file permissions in /etc/sysfs.conf.
+### END INIT INFO
+
+# /etc/init.d/sysfsutils:
+#
+# (c) 2005 Martin Pitt <[email protected]>
+
+CONFFILE=/etc/sysfs.conf
+CONFDIR=/etc/sysfs.d
+
+[ -r "$CONFFILE" -o -d "$CONFDIR" ] || exit 0
+
+# RHEL does not have the init-functions file, so lets copy what we need
+#. /lib/lsb/init-functions
+log_begin_msg () {
+    if [ -z "${1:-}" ]; then
+        return 1
+    fi
+    echo -n "$@"
+}
+
+log_failure_msg () {
+    if [ -n "${1:-}" ]; then
+        log_begin_msg $@ "..."
+    fi
+    log_end_msg 1 || true
+}
+
+log_end_msg_pre () { :; }
+log_end_msg_post () { :; }
+
+log_use_fancy_output () {
+    TPUT=/usr/bin/tput
+    EXPR=/usr/bin/expr
+    if [ -t 1 ] && [ "x${TERM:-}" != "x" ] && [ "x${TERM:-}" != "xdumb" ] && [ -x $TPUT ] && [ -x $EXPR ] && $TPUT hpa 60 >/dev/null 2>&1 && $TPUT setaf 1 >/dev/null 2>&1; then
+        [ -z $FANCYTTY ] && FANCYTTY=1 || true
+    else
+        FANCYTTY=0
+    fi
+    case "$FANCYTTY" in
+        1|Y|yes|true)   true;;
+        *)              false;;
+    esac
+}
+
+# int log_end_message (int exitstatus)
+log_end_msg () {
+    # If no arguments were passed, return
+    if [ -z "${1:-}" ]; then
+        return 1
+    fi
+
+    retval=$1
+
+    log_end_msg_pre "$@"
+
+    # Only do the fancy stuff if we have an appropriate terminal
+    # and if /usr is already mounted
+    if log_use_fancy_output; then
+        RED=`$TPUT setaf 1`
+        YELLOW=`$TPUT setaf 3`
+        NORMAL=`$TPUT op`
+    else
+        RED=''
+        YELLOW=''
+        NORMAL=''
+    fi
+
+    if [ $1 -eq 0 ]; then
+        echo "."
+    elif [ $1 -eq 255 ]; then
+        /bin/echo -e " ${YELLOW}(warning).${NORMAL}"
+    else
+        /bin/echo -e " ${RED}failed!${NORMAL}"
+    fi
+    log_end_msg_post "$@"
+    return $retval
+}
+
+# End of copy
+
+load_conffile() {
+    FILE="$1"
+    sed  's/#.*$//; /^[[:space:]]*$/d;
+	  s/^[[:space:]]*\([^=[:space:]]*\)[[:space:]]*\([^=[:space:]]*\)[[:space:]]*=[[:space:]]*\(.*\)/\1 \2 \3/' \
+	  $FILE | {
+	while read f1 f2 f3; do
+	    if [ "$f1" = "mode" -a -n "$f2" -a -n "$f3" ]; then
+		if [ -f "/sys/$f2" ] || [ -d "/sys/$f2" ]; then
+		    chmod "$f3" "/sys/$f2"
+		else
+		    log_failure_msg "unknown attribute $f2"
+		fi
+	    elif [ "$f1" = "owner" -a -n "$f2" -a -n "$f3" ]; then
+		if [ -f "/sys/$f2" ]; then
+		    chown "$f3" "/sys/$f2"
+		else
+		    log_failure_msg "unknown attribute $f2"
+		fi
+	    elif [ "$f1" -a -n "$f2" -a -z "$f3" ]; then
+		if [ -f "/sys/$f1" ]; then
+		    # Some fields need a terminating newline, others
+		    # need the terminating newline to be absent :-(
+		     echo -n "$f2" > "/sys/$f1" 2>/dev/null ||
+			echo "$f2" > "/sys/$f1"
+		else
+		    log_failure_msg "unknown attribute $f1"
+		fi
+	    else
+		log_failure_msg "syntax error in $CONFFILE: '$f1' '$f2' '$f3'"
+		log_end_msg 1
+		exit 1
+	    fi
+	done
+    }
+}
+
+case "$1" in
+    start|restart|force-reload)
+	log_begin_msg "Setting sysfs variables..."
+
+	for file in $CONFFILE $CONFDIR/*.conf; do
+	    [ -r "$file" ] || continue
+	    load_conffile "$file"
+	done
+
+	log_end_msg 0
+	;;
+    stop)
+	;;
+    *)
+	echo "Usage: /etc/init.d/sysfsutils {start|stop|force-reload|restart}"
+	exit 1
+	;;
+esac

files/default/sysfsutils.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Sysfsutils Service
+
+[Service]
+Type=simple
+ExecStart=/etc/init.d/sysfsutils start
+
+[Install]
+WantedBy=multi-user.target

metadata.rb

@@ -1,9 +1,10 @@
-name 		'sysfs'
+name             'sysfs'
 maintainer       "Guilhem Lettron"
 maintainer_email "[email protected]"
 license          "Apache v2.0"
 description      "Configures sysfs parameters"
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          "0.0.2"
+version          "0.1.0"
 supports         "ubuntu"
 supports         "debian"
+supports         "centos"

recipes/default.rb

@@ -19,3 +19,16 @@
 #
 
 package node['sysfs']['package']
+
+if node['sysfs']['init_type']
+  include_recipe "sysfs::#{node['sysfs']['init_type']}"
+end
+
+service node['sysfs']['service'] do
+  action [ :start, :enable ]
+end
+
+service 'tuned' do
+  action :disable
+  only_if { node['sysfs']['disable_tuned'] }
+end

recipes/systemd.rb

@@ -0,0 +1,29 @@
+#
+# Cookbook Name:: sysfs
+# Recipe:: systemd
+# Author:: Jonathan Morley <[email protected]>
+#
+# Copyright 2015, Cvent, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# 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
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+include_recipe 'sysfs::sysv'
+
+cookbook_file '/etc/systemd/system/sysfsutils.service' do
+  source 'sysfsutils.service'
+  owner 'root'
+  group 'root'
+  mode '0644'
+  action :create
+end

recipes/sysv.rb

@@ -0,0 +1,42 @@
+#
+# Cookbook Name:: sysfs
+# Recipe:: sysv
+# Author:: Jonathan Morley <[email protected]>
+#
+# Copyright 2015, Cvent, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# 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
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+cookbook_file '/etc/sysfs.conf' do
+  source 'sysfs.conf'
+  owner 'root'
+  group 'root'
+  mode '0644'
+  action :create
+end
+
+cookbook_file '/etc/init.d/sysfsutils' do
+  source 'sysfsutils'
+  owner 'root'
+  group 'root'
+  mode '0755'
+  action :create
+end
+
+directory "/etc/sysfs.d" do
+  owner 'root'
+  group 'root'
+  mode '0755'
+  action :create
+end

test/integration/default/serverspec/sysfs_spec.rb

@@ -0,0 +1,8 @@
+require 'serverspec'
+
+# Required by serverspec
+set :backend, :exec
+
+describe service('sysfsutils') do
+  it { should be_enabled }
+end