Add support for Ubuntu precise

apache/config.sls

   file.managed:
     - template: jinja
     - source:
-      - salt://apache/files/Debian/envvars.jinja
+      - salt://apache/files/{{ salt['grains.get']('os_family') }}/envvars-{{ apache.version }}.jinja
     - require:
       - pkg: apache
     - watch_in:

apache/files/Debian/apache-2.2.config.jinja

+#
+# Based upon the NCSA server configuration files originally by Rob McCool.
+#
+# This is the main Apache server configuration file.  It contains the
+# configuration directives that give the server its instructions.
+# See http://httpd.apache.org/docs/2.2/ for detailed information about
+# the directives.
+#
+# Do NOT simply read the instructions in here without understanding
+# what they do.  They're here only as hints or reminders.  If you are unsure
+# consult the online docs. You have been warned.  
+#
+# The configuration directives are grouped into three basic sections:
+#  1. Directives that control the operation of the Apache server process as a
+#     whole (the 'global environment').
+#  2. Directives that define the parameters of the 'main' or 'default' server,
+#     which responds to requests that aren't handled by a virtual host.
+#     These directives also provide default values for the settings
+#     of all virtual hosts.
+#  3. Settings for virtual hosts, which allow Web requests to be sent to
+#     different IP addresses or hostnames and have them handled by the
+#     same Apache server process.
+#
+# Configuration and logfile names: If the filenames you specify for many
+# of the server's control files begin with "/" (or "drive:/" for Win32), the
+# server will use that explicit path.  If the filenames do *not* begin
+# with "/", the value of ServerRoot is prepended -- so "foo.log"
+# with ServerRoot set to "/etc/apache2" will be interpreted by the
+# server as "/etc/apache2/foo.log".
+#
+
+### Section 1: Global Environment
+#
+# The directives in this section affect the overall operation of Apache,
+# such as the number of concurrent requests it can handle or where it
+# can find its configuration files.
+#
+
+#
+# ServerRoot: The top of the directory tree under which the server's
+# configuration, error, and log files are kept.
+#
+# NOTE!  If you intend to place this on an NFS (or otherwise network)
+# mounted filesystem then please read the LockFile documentation (available
+# at <URL:http://httpd.apache.org/docs/2.2/mod/mpm_common.html#lockfile>);
+# you will save yourself a lot of trouble.
+#
+# Do NOT add a slash at the end of the directory path.
+#
+#ServerRoot "/etc/apache2"
+
+#
+# The accept serialization lock file MUST BE STORED ON A LOCAL DISK.
+#
+LockFile ${APACHE_LOCK_DIR}/accept.lock
+
+#
+# PidFile: The file in which the server should record its process
+# identification number when it starts.
+# This needs to be set in /etc/apache2/envvars
+#
+PidFile ${APACHE_PID_FILE}
+
+#
+# Timeout: The number of seconds before receives and sends time out.
+#
+Timeout 300
+
+#
+# KeepAlive: Whether or not to allow persistent connections (more than
+# one request per connection). Set to "Off" to deactivate.
+#
+KeepAlive {{ salt['pillar.get']('apache:keepalive', 'On') }}
+
+#
+# MaxKeepAliveRequests: The maximum number of requests to allow
+# during a persistent connection. Set to 0 to allow an unlimited amount.
+# We recommend you leave this number high, for maximum performance.
+#
+MaxKeepAliveRequests 100
+
+#
+# KeepAliveTimeout: Number of seconds to wait for the next request from the
+# same client on the same connection.
+#
+KeepAliveTimeout 5
+
+##
+## Server-Pool Size Regulation (MPM specific)
+## 
+
+# prefork MPM
+# StartServers: number of server processes to start
+# MinSpareServers: minimum number of server processes which are kept spare
+# MaxSpareServers: maximum number of server processes which are kept spare
+# MaxClients: maximum number of server processes allowed to start
+# MaxRequestsPerChild: maximum number of requests a server process serves
+<IfModule mpm_prefork_module>
+    StartServers          5
+    MinSpareServers       5
+    MaxSpareServers      10
+    MaxClients          150
+    MaxRequestsPerChild   0
+</IfModule>
+
+# worker MPM
+# StartServers: initial number of server processes to start
+# MinSpareThreads: minimum number of worker threads which are kept spare
+# MaxSpareThreads: maximum number of worker threads which are kept spare
+# ThreadLimit: ThreadsPerChild can be changed to this maximum value during a
+#              graceful restart. ThreadLimit can only be changed by stopping
+#              and starting Apache.
+# ThreadsPerChild: constant number of worker threads in each server process
+# MaxClients: maximum number of simultaneous client connections
+# MaxRequestsPerChild: maximum number of requests a server process serves
+<IfModule mpm_worker_module>
+    StartServers          2
+    MinSpareThreads      25
+    MaxSpareThreads      75 
+    ThreadLimit          64
+    ThreadsPerChild      25
+    MaxClients          150
+    MaxRequestsPerChild   0
+</IfModule>
+
+# event MPM
+# StartServers: initial number of server processes to start
+# MinSpareThreads: minimum number of worker threads which are kept spare
+# MaxSpareThreads: maximum number of worker threads which are kept spare
+# ThreadsPerChild: constant number of worker threads in each server process
+# MaxClients: maximum number of simultaneous client connections
+# MaxRequestsPerChild: maximum number of requests a server process serves
+<IfModule mpm_event_module>
+    StartServers          2
+    MinSpareThreads      25
+    MaxSpareThreads      75 
+    ThreadLimit          64
+    ThreadsPerChild      25
+    MaxClients          150
+    MaxRequestsPerChild   0
+</IfModule>
+
+# These need to be set in /etc/apache2/envvars
+User ${APACHE_RUN_USER}
+Group ${APACHE_RUN_GROUP}
+
+#
+# AccessFileName: The name of the file to look for in each directory
+# for additional configuration directives.  See also the AllowOverride
+# directive.
+#
+
+AccessFileName .htaccess
+
+#
+# The following lines prevent .htaccess and .htpasswd files from being 
+# viewed by Web clients. 
+#
+<Files ~ "^\.ht">
+    Order allow,deny
+    Deny from all
+    Satisfy all
+</Files>
+
+#
+# DefaultType is the default MIME type the server will use for a document
+# if it cannot otherwise determine one, such as from filename extensions.
+# If your server contains mostly text or HTML documents, "text/plain" is
+# a good value.  If most of your content is binary, such as applications
+# or images, you may want to use "application/octet-stream" instead to
+# keep browsers from trying to display binary files as though they are
+# text.
+#
+# It is also possible to omit any default MIME type and let the
+# client's browser guess an appropriate action instead. Typically the
+# browser will decide based on the file's extension then. In cases
+# where no good assumption can be made, letting the default MIME type
+# unset is suggested  instead of forcing the browser to accept
+# incorrect  metadata.
+#
+DefaultType None
+
+
+#
+# HostnameLookups: Log the names of clients or just their IP addresses
+# e.g., www.apache.org (on) or 204.62.129.132 (off).
+# The default is off because it'd be overall better for the net if people
+# had to knowingly turn this feature on, since enabling it means that
+# each client request will result in AT LEAST one lookup request to the
+# nameserver.
+#
+HostnameLookups Off
+
+# ErrorLog: The location of the error log file.
+# If you do not specify an ErrorLog directive within a <VirtualHost>
+# container, error messages relating to that virtual host will be
+# logged here.  If you *do* define an error logfile for a <VirtualHost>
+# container, that host's errors will be logged there and not here.
+#
+ErrorLog ${APACHE_LOG_DIR}/error.log
+
+#
+# LogLevel: Control the number of messages logged to the error_log.
+# Possible values include: debug, info, notice, warn, error, crit,
+# alert, emerg.
+#
+LogLevel warn
+
+# Include module configuration:
+Include mods-enabled/*.load
+Include mods-enabled/*.conf
+
+# Include all the user configurations:
+Include httpd.conf
+
+# Include ports listing
+Include ports.conf
+
+#
+# The following directives define some format nicknames for use with
+# a CustomLog directive (see below).
+# If you are behind a reverse proxy, you might want to change %h into %{X-Forwarded-For}i
+#
+LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
+LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
+LogFormat "%h %l %u %t \"%r\" %>s %O" common
+LogFormat "%{Referer}i -> %U" referer
+LogFormat "%{User-agent}i" agent
+
+# Include of directories ignores editors' and dpkg's backup files,
+# see README.Debian for details.
+
+# Include generic snippets of statements
+Include conf.d/
+
+# Include the virtual host configurations:
+Include sites-enabled/

apache/files/Debian/envvars-2.2.jinja

+# Managed by saltstack
+
+# envvars - default environment variables for apache2ctl
+
+# this won't be correct after changing uid
+unset HOME
+
+# for supporting multiple apache2 instances
+if [ "${APACHE_CONFDIR##/etc/apache2-}" != "${APACHE_CONFDIR}" ] ; then
+  SUFFIX="-${APACHE_CONFDIR##/etc/apache2-}"
+else
+  SUFFIX=
+fi
+
+# Since there is no sane way to get the parsed apache2 config in scripts, some
+# settings are defined via environment variables and then used in apache2ctl,
+# /etc/init.d/apache2, /etc/logrotate.d/apache2, etc.
+export APACHE_RUN_USER={{ salt['pillar.get']('apache:user', 'www-data') }}
+export APACHE_RUN_GROUP={{ salt['pillar.get']('apache:group', 'www-data') }}
+export APACHE_PID_FILE=/var/run/apache2$SUFFIX.pid
+export APACHE_RUN_DIR=/var/run/apache2$SUFFIX
+export APACHE_LOCK_DIR=/var/lock/apache2$SUFFIX
+# Only /var/log/apache2 is handled by /etc/logrotate.d/apache2.
+export APACHE_LOG_DIR=/var/log/apache2$SUFFIX
+
+## The locale used by some modules like mod_dav
+export LANG=C
+## Uncomment the following line to use the system default locale instead:
+#. /etc/default/locale
+
+export LANG
+
+## The command to get the status for 'apache2ctl status'.
+## Some packages providing 'www-browser' need '--dump' instead of '-dump'.
+#export APACHE_LYNX='www-browser -dump'
+
+## If you need a higher file descriptor limit, uncomment and adjust the
+## following line (default is 8192):
+#APACHE_ULIMIT_MAX_FILES='ulimit -n 65536'

apache/files/Debian/ports-2.2.conf.jinja

+{%- from "apache/map.jinja" import apache with context -%}
+
+# Managed by saltstack
+
+{% if salt['pillar.get']('apache:sites') is mapping %}
+    {%- set listen_directives = [] %}
+    {%- for id, site in salt['pillar.get']('apache:sites').items() %}
+        {%- set interfaces = site.get('interface', '*').split() %}
+        {%- set port = site.get('port', 80) %}
+        {%- for interface in interfaces %}
+            {%- set listen_directive = interface ~ ':' ~ port %}
+            {%- if listen_directive not in listen_directives %}
+                {%- do listen_directives.append(listen_directive) %}
+            {%- endif %}
+        {%- endfor %}
+    {%- endfor %}
+    {%- for listen in listen_directives %}
+Listen  {{ listen }}
+    {%- endfor %}
+{%- else %}
+Listen 80
+
+<IfModule mod_ssl.c>
+    Listen 443
+</IfModule>
+
+<IfModule mod_gnutls.c>
+    Listen 443
+</IfModule>
+{%- endif %}

apache/map.jinja

         'use_require': False,
     },
 }, merge=salt['grains.filter_by']({
+    'precise': {
+        'confext': '',
+        'default_site': 'default',
+        'default_site_ssl': 'default-ssl',
+        'use_require': True,
+    },
     'trusty': {
         'confext': '.conf',
         'default_site': '000-default.conf',

apache/osfingermap.yaml

 default:
   version: '2.4'
+Ubuntu-12.04:
+  version: '2.2'
 Red Hat Enterprise Linux Server-6:
   version: '2.2'
 Red Hat Enterprise Linux Server-7: