[WIP] Freebsd 10 support

.gitignore

@@ -10,6 +10,8 @@ Attic
 *~
 tmp
 logs
+*.lock
+*.txz
 
 # YARD artifacts
 .yardoc

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
 gem 'mixlib-shellout', '1.4.0'
-gem 'systemu', '2.2.0'
+gem 'systemu', '2.6.5'
 gem 'ohai', '6.18.0'
-gem 'bunchr', '0.1.6'
+gem 'bunchr', '0.1.7'

Rakefile

@@ -1,6 +1,6 @@
-gem 'systemu', '2.2.0'
+gem 'systemu', '2.6.5'
 gem 'ohai', '6.18.0'
-gem 'bunchr', '0.1.6'
+gem 'bunchr', '0.1.7'
 
 require 'bunchr'
 require 'fileutils'
@@ -29,6 +29,8 @@ Bunchr::Packages.new do |t|
   t.description = 'A monitoring framework that aims to be simple, malleable, and scalable.'
   t.maintainer = 'Sensu Helpdesk <[email protected]>'
 
+  os              = t.ohai.os
+  arch            = t.ohai.kernel["machine"]
   platform_family = t.ohai.platform_family
 
   case platform_family
@@ -51,6 +53,10 @@ Bunchr::Packages.new do |t|
       t.scripts[:after_install]  = 'pkg_scripts/rpm/post'
       t.scripts[:before_remove]  = 'pkg_scripts/rpm/preun'
       t.scripts[:after_remove]   = 'pkg_scripts/rpm/postun'
+    when 'freebsd'
+      t.scripts[:after_install]  = 'pkg_scripts/freebsd/postinst'
+      t.scripts[:before_remove]  = 'pkg_scripts/freebsd/prerm'
+      t.scripts[:after_remove]   = 'pkg_scripts/freebsd/postrm'
     end
 
     t.include_software('ruby')
@@ -60,28 +66,52 @@ Bunchr::Packages.new do |t|
     t.include_software('sensu_configs')
     t.include_software('sensu_bin_stubs')
 
+    etc_path = "/etc"
+    bin_path = "/usr/bin"
+    share_path = "/usr/share"
+    log_path = "/var/log"
+
+    if os == "freebsd"
+      etc_path = "/usr/local/etc"
+      bin_path = "/usr/local/bin"
+      share_path = "/usr/local/share"
+    end
+
     t.files << Bunchr.install_dir
-    t.files << '/usr/share/sensu'
-    t.files << '/var/log/sensu'
-    t.files << '/etc/sensu/plugins'
-    t.files << '/etc/sensu/mutators'
-    t.files << '/etc/sensu/handlers'
-    t.files << '/etc/sensu/extensions'
+    t.files << "#{share_path}/sensu"
+    t.files << "#{log_path}/sensu"
+    t.files << "#{etc_path}/sensu/plugins"
+    t.files << "#{etc_path}/sensu/mutators"
+    t.files << "#{etc_path}/sensu/handlers"
+    t.files << "#{etc_path}/sensu/extensions"
 
     # all linux platforms are currently using init.d
     # this may change in the future.
-    t.files << '/etc/init.d/sensu-service'
-    t.files << '/etc/init.d/sensu-api'
-    t.files << '/etc/init.d/sensu-client'
-    t.files << '/etc/init.d/sensu-server'
-    t.files << '/usr/bin/sensu-install'
+    if os == "linux"
+      t.files << "#{etc_path}/init.d/sensu-service"
+      t.files << "#{etc_path}/init.d/sensu-api"
+      t.files << "#{etc_path}/init.d/sensu-client"
+      t.files << "#{etc_path}/init.d/sensu-server"
+      t.files << "#{bin_path}/sensu-install"
+    end
+
+    if os == "freebsd"
+      t.files << "#{etc_path}/rc.d/sensu-service"
+      t.files << "#{etc_path}/rc.d/sensu-api"
+      t.files << "#{etc_path}/rc.d/sensu-client"
+      t.files << "#{etc_path}/rc.d/sensu-server"
+      t.files << "#{bin_path}/sensu-install"
+    end
 
     # need to enumerate config files for fpm
     # these are installed from recipe/sensu_configs.rake
-    t.config_files << '/etc/sensu/config.json.example'
-    t.config_files << '/etc/sensu/conf.d/README.md'
-    t.config_files << '/etc/logrotate.d/sensu'
-    t.config_files << '/etc/default/sensu'
+    t.config_files << "#{etc_path}/sensu/config.json.example"
+    t.config_files << "#{etc_path}/sensu/conf.d/README.md"
+    t.config_files << "#{etc_path}/default/sensu"
+
+    if os == "linux"
+      t.config_files << "#{etc_path}/logrotate.d/sensu"
+    end
   end
 end
 

pkg_scripts/freebsd/postinst

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+set -e
+
+create_sensu_user_group() {
+    # create sensu group
+    if ! getent group sensu >/dev/null; then
+        pw groupadd sensu
+    fi
+
+    # create sensu user
+    if ! getent passwd sensu >/dev/null; then
+        pw adduser sensu -g sensu -d /nonexistent \
+           -s /usr/sbin/nologin -c "Sensu Monitoring Framework"
+    fi
+}
+
+make_sensu_dirs() {
+    mkdir -p /var/run/sensu
+}
+
+chown_sensu_dirs() {
+    chown -R sensu:sensu /usr/local/etc/sensu
+    chown -R sensu:sensu /var/log/sensu
+    chown -R sensu:sensu /opt/sensu/sv
+    chown -R sensu:sensu /var/run/sensu
+}
+
+chmod_sensu_files() {
+    chmod +x /usr/local/bin/sensu-install
+}
+
+create_sensu_user_group
+make_sensu_dirs
+chown_sensu_dirs
+chmod_sensu_files
+
+exit 0

pkg_scripts/freebsd/postrm

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+set -e
+
+sensu_services="sensu-client sensu-server sensu-api"
+
+purge_sensu_services() {
+    for service in $sensu_services; do
+        if [ -f "/usr/local/etc/rc.d/$service" ]; then
+            rm /usr/local/etc/rc.d/$service
+        fi
+    done
+}
+
+purge_sensu_files() {
+    if [ -d "/usr/local/share/sensu" ]; then
+        rm -r /usr/local/share/sensu
+    fi
+    if [ -d "/opt/sensu" ]; then
+        rm -r /opt/sensu
+    fi
+    rm -rf /tmp/sensu_*_loaded_files
+}
+
+purge_sensu_user_group() {
+    if getent passwd sensu >/dev/null; then
+        pw userdel sensu
+    fi
+    if getent group sensu >/dev/null; then
+        pw groupdel sensu
+    fi
+}
+
+purge_sensu_services
+purge_sensu_files
+purge_sensu_user_group
+
+exit 0

pkg_scripts/freebsd/prerm

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+set -e
+
+sensu_services="sensu-client sensu-server sensu-api"
+
+# try to stop any running sensu services (not all will be running)
+stop_sensu_services() {
+    for service in $sensu_services; do
+        if [ -x "/usr/local/etc/rc.d/$service" ]; then
+            /usr/local/etc/rc.d/$service stop || true
+        fi
+        if [ -L "/opt/sensu/service/$service" ]; then
+            rm /opt/sensu/service/$service
+        fi
+    done
+
+    # some time for sensu services to stop
+    sleep 6
+}
+
+stop_sensu_services
+
+exit 0

recipes/libffi.rake

@@ -0,0 +1,24 @@
+Bunchr::Software.new do |t|
+  os = t.ohai["os"]
+
+  if os == "freebsd"
+    t.name = "libffi"
+    t.version = "1.9.10"
+    t.work_dir = "/usr/ports/devel/libffi"
+
+    install_prefix = "#{Bunchr.install_dir}/embedded"
+
+    t.build_environment["PREFIX"] = install_prefix
+    t.build_environment["BATCH"] = "yes"
+
+    t.build_commands << "make"
+
+    t.install_environment["PREFIX"] = install_prefix
+    t.install_environment["BATCH"] = "yes"
+
+    t.install_commands << "make deinstall"
+    t.install_commands << "make install clean"
+
+    CLEAN << install_prefix
+  end
+end

recipes/libgmp.rake

@@ -0,0 +1,24 @@
+Bunchr::Software.new do |t|
+  os = t.ohai["os"]
+
+  if os == "freebsd"
+    t.name = "libgmp"
+    t.version = "5.1.3_2"
+    t.work_dir = "/usr/ports/math/gmp"
+
+    install_prefix = "#{Bunchr.install_dir}/embedded"
+
+    t.build_environment["PREFIX"] = install_prefix
+    t.build_environment["BATCH"] = "yes"
+
+    t.build_commands << "make"
+
+    t.install_environment["PREFIX"] = install_prefix
+    t.install_environment["BATCH"] = "yes"
+
+    t.install_commands << "make deinstall"
+    t.install_commands << "make install clean"
+
+    CLEAN << install_prefix
+  end
+end

recipes/libstdc++.rake

@@ -0,0 +1,15 @@
+Bunchr::Software.new do |t|
+  os = t.ohai["os"]
+
+  if os == "freebsd"
+    t.name = "libstdc++"
+    t.version = "4.9.4"
+    t.work_dir = "."
+
+    install_prefix = "#{Bunchr.install_dir}/embedded"
+
+    t.install_commands << "cp /usr/local/lib/gcc49/libstdc++.so.6 #{install_prefix}/lib"
+
+    CLEAN << install_prefix
+  end
+end

recipes/libyaml.rake

@@ -4,11 +4,17 @@ Bunchr::Software.new do |t|
 
   install_prefix = "#{Bunchr.install_dir}/embedded"
 
+  os = t.ohai['os']
+
   t.download_commands << "curl -O http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz"
   t.download_commands << "tar xfvz yaml-0.1.4.tar.gz"
 
   t.work_dir = "yaml-#{t.version}"
 
+  if os == 'freebsd'
+    t.build_environment['CFLAGS'] = '-fPIC'
+  end
+
   t.build_commands << "./configure --prefix=#{install_prefix}"
   t.build_commands << "make"
 

recipes/ruby.rake

@@ -2,6 +2,12 @@ Bunchr::Software.new do |t|
   t.name = 'ruby'
   t.version = '2.3.0'
 
+  os   = t.ohai['os']
+  arch = t.ohai['kernel']['machine']
+
+  t.depends_on('libgmp') if os == "freebsd"
+  t.depends_on('libffi') if os == "freebsd"
+  t.depends_on('libstdc++') if os == "freebsd"
   t.depends_on('autoconf')
   t.depends_on('zlib')
   t.depends_on('openssl')
@@ -24,6 +30,9 @@ Bunchr::Software.new do |t|
   elsif os == 'solaris2'
     t.build_environment['LDFLAGS'] = "-R#{install_prefix}/lib -L#{install_prefix}/lib -I#{install_prefix}/include"
     t.build_environment['CFLAGS'] = "-L#{install_prefix}/lib -I#{install_prefix}/include"
+  elsif os == 'freebsd'
+    t.build_environment['LDFLAGS'] = "-Wl,-rpath #{install_prefix}/lib -L#{install_prefix}/lib -I#{install_prefix}/include"
+    t.build_environment['CFLAGS'] = "-L#{install_prefix}/lib -I#{install_prefix}/include"
   end
 
   if arch == "armv6l" || arch == "armv7l"