initial import

2026-02-19 02:56:39 +00:00 · 2009-12-10 20:45:56 +02:00
commit 14f518ce91
44 changed files with 1867 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.DS_Store
+
--- a/22
+++ b/22
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2009 Jim Myhrberg
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/README.md
+++ b/README.md
@@ -0,0 +1,51 @@
+# Skyhook
+
+This is a set of Ruby scripts, and unix service configuration files I put together in a hurry back in September to scale a then fast growing Facebook application using Amazon EC2's AutoScaling technologies.
+
+It's a combination of service controlling and project deployment. It's not great, but it did do what I needed it for. I haven't touched the code since September when the system went live.
+
+
+## For Learning
+
+This project depends highly on custom changes within the Linux OS that you are running on EC2. As well as it's alpha quality, I'm putting it on Github for learning purposes mainly. Hopefully you'll find some parts of this project interesting.
+
+
+## SVN and no Git?!
+
+The project Skyhook was initially intended for was using Subversion, despite my cries. As such, Git is not supported.
+
+
+## The Future
+
+I am planning on cleanup, rewrite, add Git support, and many other things to Skyhook in the future when I have time. For now, dig through the code and config files if you're curious.
+
+
+## Forking
+
+Please don't hesitate to fork and improve if you feel like it :)
+
+
+# License
+
+(The MIT License)
+
+Copyright (c) 2009 Jim Myhrberg
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/etc/monit/monitrc
+++ b/etc/monit/monitrc
@@ -0,0 +1,306 @@
+
+
+# set polling interval
+set daemon 60
+
+
+# default log file
+set logfile /var/log/monit/monit.log
+
+
+# mail server configuration
+set mailserver
+  localhost
+
+
+# set "from" email address
+set mail-format { from: monit@heartb.it }
+
+
+# default email address to send alerts to
+set alert serverstatus@heartb.it
+
+
+# event queue configuration
+set eventqueue
+    basedir /var/monit/queue
+    slots 5000
+
+
+# web-interface setup
+set httpd port 2812
+  allow "admin":"admin"
+
+
+
+# monitor nginx
+check process nginx with pidfile /var/run/nginx.pid
+  start = "/etc/init.d/nginx start"
+  stop = "/etc/init.d/nginx stop"
+  if failed host localhost port 4041 then restart
+  if cpu usage > 95% for 3 cycles then restart
+  if 5 restarts within 15 cycles then timeout
+  group app
+
+
+# monitor memcahe
+check process memcache with pidfile /var/run/memcached.pid
+  start = "/etc/init.d/memcached start"
+  stop = "/etc/init.d/memcached stop"
+  if totalmem > 90% for 2 cycles then restart
+  if 5 restarts within 15 cycles then timeout
+  group app
+
+
+# monitor starling
+check process starling with pidfile /var/run/starling.pid
+  start = "/etc/init.d/starling start"
+  stop = "/etc/init.d/starling stop"
+  if cpu usage > 20% for 2 cycles then alert
+  if cpu usage > 75% for 2 cycles then restart
+  if totalmem > 50% for 2 cycles then restart
+  if 5 restarts within 15 cycles then timeout
+  group app
+
+
+# monitor apache
+# check process apache with pidfile /var/run/apache2.pid
+#   start = "/etc/init.d/apache2 start"
+#   stop = "/etc/init.d/apache2 stop"
+#   if failed host 127.0.0.1 port 81 for 2 cycles then restart
+#   if cpu usage > 60% for 2 cycles then alert
+#   if cpu usage > 98% for 5 cycles then restart
+#   if 5 restarts within 5 cycles then timeout
+#   group server
+
+
+
+# monitor main file system
+check device root with path /dev/sda1
+  if space usage > 80% for 5 times within 15 cycles then alert
+  group server
+
+# monitor /mnt file system
+check device mnt with path /dev/sda2
+  if space usage > 80% for 5 times within 15 cycles then alert
+  group server
+
+
+
+###############################################################################
+## Monit control file
+###############################################################################
+##
+## Comments begin with a '#' and extend through the end of the line. Keywords
+## are case insensitive. All path's MUST BE FULLY QUALIFIED, starting with '/'.
+##
+## Below you will find examples of some frequently used statements. For 
+## information about the control file, a complete list of statements and 
+## options please have a look in the monit manual.
+##
+##
+###############################################################################
+## Global section
+###############################################################################
+##
+## Start monit in the background (run as a daemon) and check services at 
+## 2-minute intervals.
+#
+# set daemon  120
+#
+#
+## Set syslog logging with the 'daemon' facility. If the FACILITY option is
+## omitted, monit will use 'user' facility by default. If you want to log to 
+## a stand alone log file instead, specify the path to a log file
+#
+# set logfile syslog facility log_daemon                       
+#
+#
+## Set the list of mail servers for alert delivery. Multiple servers may be 
+## specified using comma separator. By default monit uses port 25 - this
+## is possible to override with the PORT option.
+#
+# set mailserver mail.bar.baz,               # primary mailserver
+#                backup.bar.baz port 10025,  # backup mailserver on port 10025
+#                localhost                   # fallback relay
+#
+#
+## By default monit will drop alert events if no mail servers are available. 
+## If you want to keep the alerts for a later delivery retry, you can use the 
+## EVENTQUEUE statement. The base directory where undelivered alerts will be 
+## stored is specified by the BASEDIR option. You can limit the maximal queue
+## size using the SLOTS option (if omitted, the queue is limited by space 
+## available in the back end filesystem).
+#
+# set eventqueue
+#     basedir /var/monit  # set the base directory where events will be stored
+#     slots 100           # optionaly limit the queue size
+#
+#
+## Monit by default uses the following alert mail format:
+##
+## --8<--
+## From: monit@$HOST                         # sender
+## Subject: monit alert --  $EVENT $SERVICE  # subject
+##
+## $EVENT Service $SERVICE                   #
+##                                           #
+## 	Date:        $DATE                   #
+## 	Action:      $ACTION                 #
+## 	Host:        $HOST                   # body
+## 	Description: $DESCRIPTION            #
+##                                           #
+## Your faithful employee,                   #
+## monit                                     #
+## --8<--
+##
+## You can override this message format or parts of it, such as subject
+## or sender using the MAIL-FORMAT statement. Macros such as $DATE, etc.
+## are expanded at runtime. For example, to override the sender:
+#
+# set mail-format { from: monit@foo.bar }
+#
+#
+## You can set alert recipients here whom will receive alerts if/when a 
+## service defined in this file has errors. Alerts may be restricted on 
+## events by using a filter as in the second example below. 
+#
+# set alert sysadm@foo.bar                       # receive all alerts
+# set alert manager@foo.bar only on { timeout }  # receive just service-
+#                                                # timeout alert
+#
+#
+## Monit has an embedded web server which can be used to view status of 
+## services monitored, the current configuration, actual services parameters
+## and manage services from a web interface.
+#
+# set httpd port 2812 and
+#     use address localhost  # only accept connection from localhost
+#     allow localhost        # allow localhost to connect to the server and
+#     allow admin:monit      # require user 'admin' with password 'monit'
+#
+#
+###############################################################################
+## Services
+###############################################################################
+##
+## Check general system resources such as load average, cpu and memory
+## usage. Each test specifies a resource, conditions and the action to be
+## performed should a test fail.
+#
+#  check system myhost.mydomain.tld
+#    if loadavg (1min) > 4 then alert
+#    if loadavg (5min) > 2 then alert
+#    if memory usage > 75% then alert
+#    if cpu usage (user) > 70% then alert
+#    if cpu usage (system) > 30% then alert
+#    if cpu usage (wait) > 20% then alert
+#
+#    
+## Check a file for existence, checksum, permissions, uid and gid. In addition
+## to alert recipients in the global section, customized alert will be sent to 
+## additional recipients by specifying a local alert handler. The service may 
+## be grouped using the GROUP option.
+#    
+#  check file apache_bin with path /usr/local/apache/bin/httpd
+#    if failed checksum and 
+#       expect the sum 8f7f419955cefa0b33a2ba316cba3659 then unmonitor
+#    if failed permission 755 then unmonitor
+#    if failed uid root then unmonitor
+#    if failed gid root then unmonitor
+#    alert security@foo.bar on {
+#           checksum, permission, uid, gid, unmonitor
+#        } with the mail-format { subject: Alarm! }
+#    group server
+#
+#    
+## Check that a process is running, in this case Apache, and that it respond
+## to HTTP and HTTPS requests. Check its resource usage such as cpu and memory,
+## and number of children. If the process is not running, monit will restart 
+## it by default. In case the service was restarted very often and the 
+## problem remains, it is possible to disable monitoring using the TIMEOUT
+## statement. This service depends on another service (apache_bin) which
+## is defined above.
+#    
+#  check process apache with pidfile /usr/local/apache/logs/httpd.pid
+#    start program = "/etc/init.d/httpd start"
+#    stop program  = "/etc/init.d/httpd stop"
+#    if cpu > 60% for 2 cycles then alert
+#    if cpu > 80% for 5 cycles then restart
+#    if totalmem > 200.0 MB for 5 cycles then restart
+#    if children > 250 then restart
+#    if loadavg(5min) greater than 10 for 8 cycles then stop
+#    if failed host www.tildeslash.com port 80 protocol http
+#       and request "/monit/doc/next.php"
+#       then restart
+#    if failed port 443 type tcpssl protocol http
+#       with timeout 15 seconds
+#       then restart
+#    if 3 restarts within 5 cycles then timeout
+#    depends on apache_bin
+#    group server
+#    
+#    
+## Check device permissions, uid, gid, space and inode usage. Other services,
+## such as databases, may depend on this resource and an automatically graceful
+## stop may be cascaded to them before the filesystem will become full and data
+## lost.
+#
+#  check device datafs with path /dev/sdb1
+#    start program  = "/bin/mount /data"
+#    stop program  = "/bin/umount /data"
+#    if failed permission 660 then unmonitor
+#    if failed uid root then unmonitor
+#    if failed gid disk then unmonitor
+#    if space usage > 80% for 5 times within 15 cycles then alert
+#    if space usage > 99% then stop
+#    if inode usage > 30000 then alert
+#    if inode usage > 99% then stop
+#    group server
+#
+#
+## Check a file's timestamp. In this example, we test if a file is older 
+## than 15 minutes and assume something is wrong if its not updated. Also,
+## if the file size exceed a given limit, execute a script
+#
+#  check file database with path /data/mydatabase.db
+#    if failed permission 700 then alert
+#    if failed uid data then alert
+#    if failed gid data then alert
+#    if timestamp > 15 minutes then alert
+#    if size > 100 MB then exec "/my/cleanup/script"
+#
+#
+## Check directory permission, uid and gid.  An event is triggered if the 
+## directory does not belong to the user with uid 0 and gid 0.  In addition, 
+## the permissions have to match the octal description of 755 (see chmod(1)).
+#
+#  check directory bin with path /bin
+#    if failed permission 755 then unmonitor
+#    if failed uid 0 then unmonitor
+#    if failed gid 0 then unmonitor
+#
+#
+## Check a remote host network services availability using a ping test and 
+## check response content from a web server. Up to three pings are sent and 
+## connection to a port and a application level network check is performed.
+#
+#  check host myserver with address 192.168.1.1
+#    if failed icmp type echo count 3 with timeout 3 seconds then alert
+#    if failed port 3306 protocol mysql with timeout 15 seconds then alert
+#    if failed url
+#       http://user:password@www.foo.bar:8080/?querystring
+#       and content == 'action="j_security_check"'
+#       then alert
+#
+#
+###############################################################################
+## Includes
+###############################################################################
+##
+## It is possible to include additional configuration parts from other files or
+## directories.
+#
+#  include /etc/monit.d/*
+#
+#
--- a/etc/nginx/fastcgi_params
+++ b/etc/nginx/fastcgi_params
@@ -0,0 +1,23 @@
+
+fastcgi_param  QUERY_STRING       $query_string;
+fastcgi_param  REQUEST_METHOD     $request_method;
+fastcgi_param  CONTENT_TYPE       $content_type;
+fastcgi_param  CONTENT_LENGTH     $content_length;
+
+fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
+fastcgi_param  REQUEST_URI        $request_uri;
+fastcgi_param  DOCUMENT_URI       $document_uri;
+fastcgi_param  DOCUMENT_ROOT      $document_root;
+fastcgi_param  SERVER_PROTOCOL    $server_protocol;
+
+fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
+fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;
+
+fastcgi_param  REMOTE_ADDR        $remote_addr;
+fastcgi_param  REMOTE_PORT        $remote_port;
+fastcgi_param  SERVER_ADDR        $server_addr;
+fastcgi_param  SERVER_PORT        $server_port;
+fastcgi_param  SERVER_NAME        $server_name;
+
+# PHP only, required if PHP was built with --enable-force-cgi-redirect
+fastcgi_param  REDIRECT_STATUS    200;
--- a/etc/nginx/koi-utf
+++ b/etc/nginx/koi-utf
@@ -0,0 +1,109 @@
+
+# This map is not a full koi8-r <> utf8 map: it does not contain
+# box-drawing and some other characters.  Besides this map contains
+# several koi8-u and Byelorussian letters which are not in koi8-r.
+# If you need a full and standard map, use contrib/unicode2nginx/koi-utf
+# map instead.
+
+charset_map  koi8-r  utf-8 {
+
+    80  E282AC ; # euro
+
+    95  E280A2 ; # bullet
+
+    9A  C2A0 ;   # &nbsp;
+
+    9E  C2B7 ;   # &middot;
+
+    A3  D191 ;   # small yo
+    A4  D194 ;   # small Ukrainian ye
+
+    A6  D196 ;   # small Ukrainian i
+    A7  D197 ;   # small Ukrainian yi
+
+    AD  D291 ;   # small Ukrainian soft g
+    AE  D19E ;   # small Byelorussian short u
+
+    B0  C2B0 ;   # &deg;
+
+    B3  D081 ;   # capital YO
+    B4  D084 ;   # capital Ukrainian YE
+
+    B6  D086 ;   # capital Ukrainian I
+    B7  D087 ;   # capital Ukrainian YI
+
+    B9  E28496 ; # numero sign
+
+    BD  D290 ;   # capital Ukrainian soft G
+    BE  D18E ;   # capital Byelorussian short U
+
+    BF  C2A9 ;   # (C)
+
+    C0  D18E ;   # small yu
+    C1  D0B0 ;   # small a
+    C2  D0B1 ;   # small b
+    C3  D186 ;   # small ts
+    C4  D0B4 ;   # small d
+    C5  D0B5 ;   # small ye
+    C6  D184 ;   # small f
+    C7  D0B3 ;   # small g
+    C8  D185 ;   # small kh
+    C9  D0B8 ;   # small i
+    CA  D0B9 ;   # small j
+    CB  D0BA ;   # small k
+    CC  D0BB ;   # small l
+    CD  D0BC ;   # small m
+    CE  D0BD ;   # small n
+    CF  D0BE ;   # small o
+
+    D0  D0BF ;   # small p
+    D1  D18F ;   # small ya
+    D2  D180 ;   # small r
+    D3  D181 ;   # small s
+    D4  D182 ;   # small t
+    D5  D183 ;   # small u
+    D6  D0B6 ;   # small zh
+    D7  D0B2 ;   # small v
+    D8  D18C ;   # small soft sign
+    D9  D18B ;   # small y
+    DA  D0B7 ;   # small z
+    DB  D188 ;   # small sh
+    DC  D18D ;   # small e
+    DD  D189 ;   # small shch
+    DE  D187 ;   # small ch
+    DF  D18A ;   # small hard sign
+
+    E0  D0AE ;   # capital YU
+    E1  D090 ;   # capital A
+    E2  D091 ;   # capital B
+    E3  D0A6 ;   # capital TS
+    E4  D094 ;   # capital D
+    E5  D095 ;   # capital YE
+    E6  D0A4 ;   # capital F
+    E7  D093 ;   # capital G
+    E8  D0A5 ;   # capital KH
+    E9  D098 ;   # capital I
+    EA  D099 ;   # capital J
+    EB  D09A ;   # capital K
+    EC  D09B ;   # capital L
+    ED  D09C ;   # capital M
+    EE  D09D ;   # capital N
+    EF  D09E ;   # capital O
+
+    F0  D09F ;   # capital P
+    F1  D0AF ;   # capital YA
+    F2  D0A0 ;   # capital R
+    F3  D0A1 ;   # capital S
+    F4  D0A2 ;   # capital T
+    F5  D0A3 ;   # capital U
+    F6  D096 ;   # capital ZH
+    F7  D092 ;   # capital V
+    F8  D0AC ;   # capital soft sign
+    F9  D0AB ;   # capital Y
+    FA  D097 ;   # capital Z
+    FB  D0A8 ;   # capital SH
+    FC  D0AD ;   # capital E
+    FD  D0A9 ;   # capital SHCH
+    FE  D0A7 ;   # capital CH
+    FF  D0AA ;   # capital hard sign
+}
--- a/etc/nginx/koi-win
+++ b/etc/nginx/koi-win
@@ -0,0 +1,103 @@
+
+charset_map  koi8-r  windows-1251 {
+
+    80  88 ; # euro
+
+    95  95 ; # bullet
+
+    9A  A0 ; # &nbsp;
+
+    9E  B7 ; # &middot;
+
+    A3  B8 ; # small yo
+    A4  BA ; # small Ukrainian ye
+
+    A6  B3 ; # small Ukrainian i
+    A7  BF ; # small Ukrainian yi
+
+    AD  B4 ; # small Ukrainian soft g
+    AE  A2 ; # small Byelorussian short u
+
+    B0  B0 ; # &deg;
+
+    B3  A8 ; # capital YO
+    B4  AA ; # capital Ukrainian YE
+
+    B6  B2 ; # capital Ukrainian I
+    B7  AF ; # capital Ukrainian YI
+
+    B9  B9 ; # numero sign
+
+    BD  A5 ; # capital Ukrainian soft G
+    BE  A1 ; # capital Byelorussian short U
+
+    BF  A9 ; # (C)
+
+    C0  FE ; # small yu
+    C1  E0 ; # small a
+    C2  E1 ; # small b
+    C3  F6 ; # small ts
+    C4  E4 ; # small d
+    C5  E5 ; # small ye
+    C6  F4 ; # small f
+    C7  E3 ; # small g
+    C8  F5 ; # small kh
+    C9  E8 ; # small i
+    CA  E9 ; # small j
+    CB  EA ; # small k
+    CC  EB ; # small l
+    CD  EC ; # small m
+    CE  ED ; # small n
+    CF  EE ; # small o
+
+    D0  EF ; # small p
+    D1  FF ; # small ya
+    D2  F0 ; # small r
+    D3  F1 ; # small s
+    D4  F2 ; # small t
+    D5  F3 ; # small u
+    D6  E6 ; # small zh
+    D7  E2 ; # small v
+    D8  FC ; # small soft sign
+    D9  FB ; # small y
+    DA  E7 ; # small z
+    DB  F8 ; # small sh
+    DC  FD ; # small e
+    DD  F9 ; # small shch
+    DE  F7 ; # small ch
+    DF  FA ; # small hard sign
+
+    E0  DE ; # capital YU
+    E1  C0 ; # capital A
+    E2  C1 ; # capital B
+    E3  D6 ; # capital TS
+    E4  C4 ; # capital D
+    E5  C5 ; # capital YE
+    E6  D4 ; # capital F
+    E7  C3 ; # capital G
+    E8  D5 ; # capital KH
+    E9  C8 ; # capital I
+    EA  C9 ; # capital J
+    EB  CA ; # capital K
+    EC  CB ; # capital L
+    ED  CC ; # capital M
+    EE  CD ; # capital N
+    EF  CE ; # capital O
+
+    F0  CF ; # capital P
+    F1  DF ; # capital YA
+    F2  D0 ; # capital R
+    F3  D1 ; # capital S
+    F4  D2 ; # capital T
+    F5  D3 ; # capital U
+    F6  C6 ; # capital ZH
+    F7  C2 ; # capital V
+    F8  DC ; # capital soft sign
+    F9  DB ; # capital Y
+    FA  C7 ; # capital Z
+    FB  D8 ; # capital SH
+    FC  DD ; # capital E
+    FD  D9 ; # capital SHCH
+    FE  D7 ; # capital CH
+    FF  DA ; # capital hard sign
+}
--- a/etc/nginx/mime.types
+++ b/etc/nginx/mime.types
@@ -0,0 +1,69 @@
+
+types {
+    text/html                             html htm shtml;
+    text/css                              css;
+    text/xml                              xml rss;
+    image/gif                             gif;
+    image/jpeg                            jpeg jpg;
+    application/x-javascript              js;
+    application/atom+xml                  atom;
+
+    text/mathml                           mml;
+    text/plain                            txt;
+    text/vnd.sun.j2me.app-descriptor      jad;
+    text/vnd.wap.wml                      wml;
+    text/x-component                      htc;
+
+    image/png                             png;
+    image/tiff                            tif tiff;
+    image/vnd.wap.wbmp                    wbmp;
+    image/x-icon                          ico;
+    image/x-jng                           jng;
+    image/x-ms-bmp                        bmp;
+
+    application/java-archive              jar war ear;
+    application/mac-binhex40              hqx;
+    application/msword                    doc;
+    application/pdf                       pdf;
+    application/postscript                ps eps ai;
+    application/rtf                       rtf;
+    application/vnd.ms-excel              xls;
+    application/vnd.ms-powerpoint         ppt;
+    application/vnd.wap.wmlc              wmlc;
+    application/vnd.wap.xhtml+xml         xhtml;
+    application/x-cocoa                   cco;
+    application/x-java-archive-diff       jardiff;
+    application/x-java-jnlp-file          jnlp;
+    application/x-makeself                run;
+    application/x-perl                    pl pm;
+    application/x-pilot                   prc pdb;
+    application/x-rar-compressed          rar;
+    application/x-redhat-package-manager  rpm;
+    application/x-sea                     sea;
+    application/x-shockwave-flash         swf;
+    application/x-stuffit                 sit;
+    application/x-tcl                     tcl tk;
+    application/x-x509-ca-cert            der pem crt;
+    application/x-xpinstall               xpi;
+    application/zip                       zip;
+
+    application/octet-stream              bin exe dll;
+    application/octet-stream              deb;
+    application/octet-stream              dmg;
+    application/octet-stream              eot;
+    application/octet-stream              iso img;
+    application/octet-stream              msi msp msm;
+
+    audio/midi                            mid midi kar;
+    audio/mpeg                            mp3;
+    audio/x-realaudio                     ra;
+
+    video/3gpp                            3gpp 3gp;
+    video/mpeg                            mpeg mpg;
+    video/quicktime                       mov;
+    video/x-flv                           flv;
+    video/x-mng                           mng;
+    video/x-ms-asf                        asx asf;
+    video/x-ms-wmv                        wmv;
+    video/x-msvideo                       avi;
+}
--- a/etc/nginx/nginx.conf
+++ b/etc/nginx/nginx.conf
@@ -0,0 +1,33 @@
+user www-data;
+worker_processes  1;
+
+error_log  /var/log/nginx/error.log;
+pid        /var/run/nginx.pid;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    access_log	/var/log/nginx/access.log;
+
+    passenger_root /opt/ruby-enterprise/lib/ruby/gems/1.8/gems/passenger-2.2.5;
+    passenger_ruby /opt/ruby-enterprise/bin/ruby;
+    passenger_default_user www-data;
+    passenger_max_pool_size 20;
+
+    sendfile        on;
+    #tcp_nopush     on;
+
+    #keepalive_timeout  0;
+    keepalive_timeout  65;
+    tcp_nodelay        on;
+
+    gzip  on;
+
+    include /etc/nginx/conf.d/*.conf;
+    include /etc/nginx/sites-enabled/*;
+}
--- a/etc/nginx/sites-available/default
+++ b/etc/nginx/sites-available/default
@@ -0,0 +1,16 @@
+# server {
+#   listen          80 default;
+#   server_name     _;
+#   access_log  /var/log/nginx/localhost.access.log;
+# 
+#   server_name_in_redirect  off;
+# 
+#   location / {
+#       index index.html index.htm;
+#       root  /var/www/default;
+#   }
+#   error_page   500 502 503 504  /50x.html;
+#   location = /50x.html {
+#       root   /var/www/default;
+#   }
+# }
--- a/etc/nginx/sites-available/maintenance
+++ b/etc/nginx/sites-available/maintenance
@@ -0,0 +1,15 @@
+server {
+	listen 80 default;
+	server_name _;
+
+	server_name_in_redirect  off;
+
+	location / {
+		index index.html index.htm;
+		root  /var/www/maintenance/htdocs;
+	}
+	error_page   500 502 503 504  /50x.html;
+	location = /50x.html {
+		root   /var/www/maintenance/htdocs;
+	}
+}
--- a/etc/nginx/sites-available/monit-status
+++ b/etc/nginx/sites-available/monit-status
@@ -0,0 +1,5 @@
+server {
+   listen 4041;
+   server_name localhost;
+   root /var/www/monit-status;
+}
--- a/etc/nginx/sites-available/projects
+++ b/etc/nginx/sites-available/projects
@@ -0,0 +1 @@
+include /etc/nginx/projects/*.conf;
--- a/etc/nginx/win-utf
+++ b/etc/nginx/win-utf
@@ -0,0 +1,126 @@
+
+# This map is not a full windows-1251 <> utf8 map: it does not
+# contain Serbian and Macedonian letters.  If you need a full map,
+# use contrib/unicode2nginx/win-utf map instead.
+
+charset_map  windows-1251  utf-8 {
+
+    82  E2809A ; # single low-9 quotation mark
+
+    84  E2809E ; # double low-9 quotation mark
+    85  E280A6 ; # ellipsis
+    86  E280A0 ; # dagger
+    87  E280A1 ; # double dagger
+    88  E282AC ; # euro
+    89  E280B0 ; # per mille
+
+    91  E28098 ; # left single quotation mark
+    92  E28099 ; # right single quotation mark
+    93  E2809C ; # left double quotation mark
+    94  E2809D ; # right double quotation mark
+    95  E280A2 ; # bullet
+    96  E28093 ; # en dash
+    97  E28094 ; # em dash
+
+    99  E284A2 ; # trade mark sign
+
+    A0  C2A0 ;   # &nbsp;
+    A1  D18E ;   # capital Byelorussian short U
+    A2  D19E ;   # small Byelorussian short u
+
+    A4  C2A4 ;   # currency sign
+    A5  D290 ;   # capital Ukrainian soft G
+    A6  C2A6 ;   # borken bar
+    A7  C2A7 ;   # section sign
+    A8  D081 ;   # capital YO
+    A9  C2A9 ;   # (C)
+    AA  D084 ;   # capital Ukrainian YE
+    AB  C2AB ;   # left-pointing double angle quotation mark
+    AC  C2AC ;   # not sign
+    AD  C2AD ;   # soft hypen
+    AE  C2AE ;   # (R)
+    AF  D087 ;   # capital Ukrainian YI
+
+    B0  C2B0 ;   # &deg;
+    B1  C2B1 ;   # plus-minus sign
+    B2  D086 ;   # capital Ukrainian I
+    B3  D196 ;   # small Ukrainian i
+    B4  D291 ;   # small Ukrainian soft g
+    B5  C2B5 ;   # micro sign
+    B6  C2B6 ;   # pilcrow sign
+    B7  C2B7 ;   # &middot;
+    B8  D191 ;   # small yo
+    B9  E28496 ; # numero sign
+    BA  D194 ;   # small Ukrainian ye
+    BB  C2BB ;   # right-pointing double angle quotation mark
+
+    BF  D197 ;   # small Ukrainian yi
+
+    C0  D090 ;   # capital A
+    C1  D091 ;   # capital B
+    C2  D092 ;   # capital V
+    C3  D093 ;   # capital G
+    C4  D094 ;   # capital D
+    C5  D095 ;   # capital YE
+    C6  D096 ;   # capital ZH
+    C7  D097 ;   # capital Z
+    C8  D098 ;   # capital I
+    C9  D099 ;   # capital J
+    CA  D09A ;   # capital K
+    CB  D09B ;   # capital L
+    CC  D09C ;   # capital M
+    CD  D09D ;   # capital N
+    CE  D09E ;   # capital O
+    CF  D09F ;   # capital P
+
+    D0  D0A0 ;   # capital R
+    D1  D0A1 ;   # capital S
+    D2  D0A2 ;   # capital T
+    D3  D0A3 ;   # capital U
+    D4  D0A4 ;   # capital F
+    D5  D0A5 ;   # capital KH
+    D6  D0A6 ;   # capital TS
+    D7  D0A7 ;   # capital CH
+    D8  D0A8 ;   # capital SH
+    D9  D0A9 ;   # capital SHCH
+    DA  D0AA ;   # capital hard sign
+    DB  D0AB ;   # capital Y
+    DC  D0AC ;   # capital soft sign
+    DD  D0AD ;   # capital E
+    DE  D0AE ;   # capital YU
+    DF  D0AF ;   # capital YA
+
+    E0  D0B0 ;   # small a
+    E1  D0B1 ;   # small b
+    E2  D0B2 ;   # small v
+    E3  D0B3 ;   # small g
+    E4  D0B4 ;   # small d
+    E5  D0B5 ;   # small ye
+    E6  D0B6 ;   # small zh
+    E7  D0B7 ;   # small z
+    E8  D0B8 ;   # small i
+    E9  D0B9 ;   # small j
+    EA  D0BA ;   # small k
+    EB  D0BB ;   # small l
+    EC  D0BC ;   # small m
+    ED  D0BD ;   # small n
+    EE  D0BE ;   # small o
+    EF  D0BF ;   # small p
+
+    F0  D180 ;   # small r
+    F1  D181 ;   # small s
+    F2  D182 ;   # small t
+    F3  D183 ;   # small u
+    F4  D184 ;   # small f
+    F5  D185 ;   # small kh
+    F6  D186 ;   # small ts
+    F7  D187 ;   # small ch
+    F8  D188 ;   # small sh
+    F9  D189 ;   # small shch
+    FA  D18A ;   # small hard sign
+    FB  D18B ;   # small y
+    FC  D18C ;   # small soft sign
+    FD  D18D ;   # small e
+    FE  D18E ;   # small yu
+    FF  D18F ;   # small ya
+}
--- a/init/actions/activate.rb
+++ b/init/actions/activate.rb
@@ -0,0 +1,17 @@
+class ActivateAction < Action
+  
+  def default
+    puts "please specify project"
+  end
+  
+  def method_missing(project, *args)
+    Projects.send(project).activate(*args)
+    Action.perms :ensure
+  end
+  
+  def all
+    Projects.activate
+    Action.perms :ensure
+  end
+  
+end
--- a/init/actions/active.rb
+++ b/init/actions/active.rb
@@ -0,0 +1,17 @@
+class ActiveAction < Action
+  
+  def default
+    puts "please specify project"
+  end
+  
+  def method_missing(project, *args)
+    puts Projects.send(project).status["active"]
+  end
+  
+  def all
+    Projects.list.each do |name, project|
+      puts "#{name.camelize}: #{project.status["active"]}"
+    end
+  end
+  
+end
--- a/init/actions/checkout.rb
+++ b/init/actions/checkout.rb
@@ -0,0 +1,15 @@
+class CheckoutAction < Action
+  
+  def default
+    puts "please specify project"
+  end
+  
+  def method_missing(project, *args)
+    Projects.send(project).checkout(*args)
+  end
+  
+  def all
+    Projects.checkout
+  end
+  
+end
--- a/init/actions/has_latest.rb
+++ b/init/actions/has_latest.rb
@@ -0,0 +1,11 @@
+class HasLatestAction < Action
+  
+  def default
+    Projects.has_latest?
+  end
+  
+  def method_missing(*args)
+    Projects.has_latest?(*args)
+  end
+  
+end
--- a/init/actions/perms.rb
+++ b/init/actions/perms.rb
@@ -0,0 +1,7 @@
+class PermsAction < Action
+    
+  def ensure
+    shell "chown -R www-data:www-data #{$skyhook_root}/www"
+  end
+  
+end
--- a/init/actions/update.rb
+++ b/init/actions/update.rb
@@ -0,0 +1,35 @@
+class UpdateAction < Action
+  
+  def default
+    skyhook
+  end
+  
+  def all
+    skyhook
+    projects
+  end
+  
+  def method_missing(project, *args)
+    Projects.send(project).checkout(*args)
+    Action.perms :ensure
+  end
+  
+  def projects(*args)
+    Projects.checkout(*args)
+    Action.perms :ensure
+  end
+  
+  def skyhook
+    SVN.up(nil, $skyhook_root)
+    shell "#{$skyhook_root}/init/rc.rb update.post_skyhook"
+    if $console
+      exec "irb -r #{$skyhook_root}/init/init.rb"
+    end
+  end
+  
+  def post_skyhook
+    Action.perms :ensure
+    Projects.init
+  end
+  
+end
--- a/init/config.rb
+++ b/init/config.rb
@@ -0,0 +1,15 @@
+##
+# Skyhook Services - Config
+##
+
+# config
+$skyhook_root  = File.dirname(File.dirname(__FILE__.gsub(/^.\/(.*)$/, "#{ENV["PWD"]}/\\1")))
+$checkout_path = "/mnt/system"
+$projects_path = "#{$skyhook_root}/www/projects"
+$status_file   = "#{$skyhook_root}/init/status.tmp"
+
+$nginx_config_path          = "#{$skyhook_root}/etc/nginx"
+$nginx_projects_config_path = "#{$nginx_config_path}/projects"
+$projects_config_path       = "#{$skyhook_root}/init/projects"
+$actions_config_path       = "#{$skyhook_root}/init/actions"
+$modes_config_path       = "#{$skyhook_root}/init/modes"
--- a/init/init.rb
+++ b/init/init.rb
@@ -0,0 +1,9 @@
+if !$LOAD_PATH.include?(File.dirname(__FILE__))
+  $LOAD_PATH << File.dirname(__FILE__)
+end
+
+require "config"
+require "lib/skyhook"
+$console = true if $console.nil?
+
+# $debug = 2
--- a/init/lib/skyhook.rb
+++ b/init/lib/skyhook.rb
@@ -0,0 +1,92 @@
+##
+# Skyhook Services - Libraries
+##
+
+require "yaml"
+require "fileutils"
+require "lib/skyhook/utils"
+require "lib/skyhook/utils/initd"
+require "lib/skyhook/utils/monit"
+require "lib/skyhook/utils/nginx"
+require "lib/skyhook/utils/object_overloads"
+require "lib/skyhook/utils/svn"
+require "lib/skyhook/project"
+require "lib/skyhook/projects"
+require "lib/skyhook/action"
+require "lib/skyhook/mode"
+
+class Skyhook
+  
+  @info = {}
+  
+  class << self
+    attr_accessor :info
+  end
+  
+  def self.start
+    save_status if !load_status
+    if !@info.nil? && (!@info.has_key?(:booted) || @info[:booted] != true)
+      save_status({:booted => true})
+    end
+    if !Nginx.restore_enabled
+      Nginx.ensite("projects")
+      Nginx.ensite("default")
+      Nginx.ensite("monit-status")
+    end
+    Projects.boot
+    Action.perms :ensure
+    puts "Starting Skyhook services."
+    Initd.monit :start
+    sleep 1
+    Monit.start :all
+    sleep 1
+    Projects.start
+    write_status(1)
+  end
+
+  def self.stop
+    puts "Stopping Skyhook services."
+    Projects.stop
+    Monit.stop :all
+    sleep 1
+    Initd.monit :stop
+    write_status(0)
+  end
+
+  def self.restart
+    puts "Restarting Skyhook services."
+    Projects.restart
+    Monit.restart :all
+    sleep 1
+    Initd.monit :restart
+  end
+
+  def self.status
+    if File.exist?($status_file)
+      puts "Skyhook services are running."
+    else
+      puts "Skyhook services are not running."
+    end
+  end
+  
+  def self.method_missing(method, *args)
+    call = (args.size > 0) ? args.shift : nil
+    Action.send(method, call, *args)
+  end
+  
+  def self.load_status
+    if File.exist?("#{$skyhook_root}/init/status.yml")
+      @info = YAML.load_file("#{$skyhook_root}/init/status.yml")
+      return true
+    end
+    return false
+  end
+
+  def self.save_status(input = {})
+    @info = @info.merge(input)
+    File.open("#{$skyhook_root}/init/status.yml", "w") do |f|
+      YAML.dump(@info, f)
+    end
+  end
+  
+end
--- a/init/lib/skyhook/action.rb
+++ b/init/lib/skyhook/action.rb
@@ -0,0 +1,32 @@
+class Action
+
+  @list = {}
+  
+  class << self
+    attr_accessor :list
+  end
+  
+  def default
+    puts "no default action defined"
+  end
+  
+  def self.method_missing(action, call = nil, *args)
+    if @list.has_key?(action)
+      call = :default if call.nil?
+      @list[action].send(call, *args) rescue return false
+      return true
+    end
+    return false
+  end
+  
+  def self.load
+    Dir.glob("#{$actions_config_path}/*.rb").each do |item|
+      item = item.gsub(/^.*\/(.*?)\.rb/, "\\1")
+      require "actions/#{item}"
+      @list[item.to_sym] = "#{item}Action".camelize.constantize.new
+    end
+  end
+  
+end
+
+Action.load
--- a/init/lib/skyhook/mode.rb
+++ b/init/lib/skyhook/mode.rb
@@ -0,0 +1,102 @@
+class Mode
+  
+  @list = {}
+  @status = {}
+  
+  class << self
+    attr_accessor :list
+    attr_reader :status
+  end
+  
+  def self.enable(*args)
+    self.switch(:enable, *args)
+  end
+  
+  def self.disable(*args)
+    self.switch(:disable, *args)
+  end
+  
+  def self.switch(state, *args)
+    if args.size > 0
+      ret = true
+      result = nil
+      args.each do |mode|
+        if @list.has_key?(mode.to_sym)
+          if (state == :enable && !@status[mode.to_s]) || (state == :disable && @status[mode.to_s])
+            self.display_switch(mode, state)
+            result = @list[mode.to_sym].send(state) if @list[mode.to_sym].respond_to?(state)
+            ret = false if result == false
+            @status[mode.to_s] = (state == :enable) ? true : false
+          else
+            self.display_no_switch(mode, state)
+          end
+        else
+          self.display_not_found(mode)
+        end
+      end
+      self.save_status
+      return ret
+    end
+  end
+  
+  def self.do(options = nil)
+    if !options.nil?
+      if options.is_a?(String)
+        options = options.split(" ")
+      end
+      if options.is_a?(Array)
+        options.each do |option|
+          if option =~ /([\-\+])([a-z0-9]+)/
+            state = ($1 == "+") ? :enable : :disable
+            mode = $2.to_sym
+            self.switch(state, mode)
+          end
+        end
+      end
+    end
+  end
+  
+  def self.load_status
+    if File.exist?("#{$modes_config_path}/status.yml")
+      @status = YAML.load_file("#{$modes_config_path}/status.yml")
+      return true
+    end
+    return false
+  end
+
+  def self.save_status(input = {})
+    @status = @status.merge(input)
+    File.open("#{$modes_config_path}/status.yml", "w") do |f|
+      YAML.dump(@status, f)
+    end
+  end
+  
+  def self.display_switch(mode, state)
+    msg = (state == :enable) ? "Enabling" : "Disabling"
+    puts "#{msg} #{mode.to_s.camelize} mode"
+  end
+  
+  def self.display_no_switch(mode, state)
+    msg = (state == :enable) ? "enabled" : "disabled"
+    puts "#{mode.to_s.camelize} mode is already #{msg}"
+  end
+  
+  def self.display_not_found(mode)
+    puts "ERROR: #{mode.to_s.camelize} mode does not exist"
+  end
+  
+  
+  def self.load
+    self.save_status if !self.load_status
+    Dir.glob("#{$modes_config_path}/*.rb").each do |item|
+      item = item.gsub(/^.*\/(.*?)\.rb/, "\\1")
+      require "modes/#{item}"
+      @list[item.to_sym] = "#{item}Mode".camelize.constantize.new
+      @status[item.to_s] = false if !@status.has_key?(item.to_s)
+    end
+    self.save_status
+  end
+  
+end
+
+Mode.load
--- a/init/lib/skyhook/project.rb
+++ b/init/lib/skyhook/project.rb
@@ -0,0 +1,136 @@
+class Project
+  
+  attr_reader :name
+  attr_reader :path
+  attr_reader :repo
+  attr_reader :revision
+  attr_reader :status
+  
+  def initialize
+    @status = {} if @status.nil?
+    if File.exist?(@path)
+      save_status if !load_status
+    end
+  end
+  
+  def active
+    @status["active"] if @status.has_key?("active")
+  end
+  
+  def boot
+    init
+    checkout
+    activate
+  end
+  
+  def update(*args)
+    checkout(*args)
+  end
+  
+  # def restart
+  #   shell "touch #{@path}/r#{@status[:active]}/tmp/restart.txt"
+  # end
+  
+  def init
+    if !File.exist?(@path)
+      shell "mkdir -p #{@path}"
+    end
+    if File.exist?("#{$projects_config_path}/#{@name}.conf")
+      shell "rm #{$nginx_projects_config_path}/#{@name}.conf" if File.exist?("#{$nginx_projects_config_path}/#{@name}.conf")
+      shell "cp #{$projects_config_path}/#{@name}.conf #{$nginx_projects_config_path}/#{@name}.conf"
+    end
+  end
+  
+  def has_latest?
+    versions = get_available_versions
+    if !@revision.nil? && versions.include?(@revision)
+      return true
+    end
+    head = SVN.last_changed_rev(@repo)
+    if !@status.has_key?("head") || @status["head"].nil? || @status["head"] != head
+        save_status("head" => head)
+    end
+    if !versions.include?(head)
+        return false
+    end
+    return true
+  end
+
+  def checkout(rev = nil)
+    if File.exist?(@path)
+      has_latest?
+      rev = @revision if rev.nil? && !@revision.nil?
+      version = (rev.nil? || rev.to_i > @status["head"] || rev.to_s.downcase == "head") ? @status["head"] : rev.to_i
+      if !version.nil?
+        rev_path = "#{@path}/r#{version}"
+        if !File.exist?(rev_path)
+          SVN.export @repo, rev_path, version
+          return true
+        end
+        return nil
+      end
+    end
+    return false
+  end
+
+  def activate(rev = nil)
+    versions = get_available_versions
+    version = nil
+    if rev.nil? && !@revision.nil?
+      version = @revision
+    elsif rev.to_s.downcase == "head" || rev.nil?
+      version = versions.last
+    elsif versions.include?(rev.to_i)
+      version = rev.to_i
+    else
+      version = versions.last
+    end
+    active = (@status.has_key?("active")) ? @status["active"] : nil
+    return nil if version == active
+    if !version.nil?
+      shell "rm #{@path}/htdocs" if File.exist?("#{@path}/htdocs")
+      shell "ln -s r#{version} #{@path}/htdocs"
+      save_status("active" => version)
+      return true
+    end
+    return false
+  end
+  
+  def clean
+    leave = 5 # number of version copies to keep
+    versions = get_available_versions
+    keep = []
+    keep << @revision if !@revision.nil?
+    keep << active if !active.nil? && !keep.include?(active)
+    (leave-keep.size).times { versions.pop }
+    versions.each do |version|
+      if !keep.include?(version)
+        shell "rm -rf #{@path}/r#{version}"
+      end
+    end
+  end
+  
+  def load_status
+    if File.exist?("#{@path}/status.yml")
+      @status = YAML.load_file("#{@path}/status.yml")
+      return true
+    end
+    return false
+  end
+
+  def save_status(input = {})
+    @status = @status.merge(input)
+    File.open("#{@path}/status.yml", "w") do |f|
+      YAML.dump(@status, f)
+    end
+  end
+
+  def get_available_versions
+    dirs = []
+    Dir.glob("#{@path}/r*").each do |item|
+      dirs << $1.to_i if item =~ /^.*\/r(\d+)$/
+    end
+    return dirs.sort
+  end
+
+end
--- a/init/lib/skyhook/projects.rb
+++ b/init/lib/skyhook/projects.rb
@@ -0,0 +1,86 @@
+##
+# Skyhook Services - Require projects
+##
+
+class Projects
+  
+  @list = {}
+  
+  class << self
+    attr_accessor :list
+  end
+  
+  def self.method_missing(method, *args)
+    if @list.has_key?(method)
+      return @list[method]
+    else
+      return self.do(method, *args)
+    end
+  end
+  
+  def self.checkout(*args)
+    if args.size > 0
+      return self.do_on_projects(*(args << :update))
+    else
+      return self.do(:update)
+    end
+  end
+  
+  def self.activate(*args)
+    if args.size > 0
+      return self.do_on_projects(*(args << :activate))
+    else
+      return self.do(:activate)
+    end
+  end
+  
+  def self.has_latest?(*args)
+    ret = self.do_on_projects(*(args << :has_latest?))
+    puts (ret) ? "yes" : "no"
+    return ret
+  end
+  
+  def self.load
+    Dir.glob("#{$projects_config_path}/*.rb").each do |item|
+      item = item.gsub(/^.*\/(.*?)\.rb/, "\\1")
+      require "projects/#{item}"
+      @list[item.to_sym] = "#{item}Project".camelize.constantize.new
+    end
+  end
+  
+private
+  
+  def self.do(what, *args)
+    ret = true
+    result = nil
+    @list.each do |name, project|
+      result = project.send(what, *args) if project.respond_to?(what)
+      ret = false if result == false
+    end
+    return ret
+  end
+  
+  def self.do_on_projects(*args)
+    if args.size > 0
+      method = args.pop.to_sym
+      if args.size > 0
+        ret = true
+        result = nil
+        args.each do |item|
+          if @list.has_key?(item.to_sym)
+            result = @list[item.to_sym].send(method)
+            ret = false if result == false
+          end
+        end
+        return ret
+      else
+        return self.do(method)
+      end
+    end
+  end
+  
+end
+
+Projects.load
+
+
--- a/init/lib/skyhook/utils.rb
+++ b/init/lib/skyhook/utils.rb
@@ -0,0 +1,18 @@
+
+# utility methods
+def shell(*args)
+  if $debug.nil? || $debug > 1
+    send(:system, *args)
+  else
+    puts "DEBUG: " + args.join(" ")
+  end
+end
+
+def write_status(status)
+  case status
+  when 1
+    shell "echo '1' > #{$status_file}"
+  when 0
+    shell "rm #{$status_file}"
+  end
+end
--- a/init/lib/skyhook/utils/initd.rb
+++ b/init/lib/skyhook/utils/initd.rb
@@ -0,0 +1,11 @@
+class Initd
+  
+  def self.method_missing(service, *args)
+    if $debug.nil? || $debug <= 1
+      shell "/etc/init.d/#{service.to_s} " + args.map { |i| i.to_s }.join(" ") if File.exist?("/etc/init.d/#{service.to_s}")
+    else
+      puts "DEBUG: /etc/init.d/#{service.to_s} " + args.map { |i| i.to_s }.join(" ")
+    end
+  end
+  
+end
--- a/init/lib/skyhook/utils/monit.rb
+++ b/init/lib/skyhook/utils/monit.rb
@@ -0,0 +1,11 @@
+class Monit
+  
+  def self.method_missing(cmd, *args)
+    if $debug.nil? || $debug <= 1
+      shell "monit #{cmd.to_s} " + args.map { |i| i.to_s }.join(" ")
+    else
+      puts "DEBUG: monit #{cmd.to_s} " + args.map { |i| i.to_s }.join(" ")
+    end
+  end
+  
+end
--- a/init/lib/skyhook/utils/nginx.rb
+++ b/init/lib/skyhook/utils/nginx.rb
@@ -0,0 +1,67 @@
+class Nginx
+  
+  @sites_enabled = []
+  @nginx_conf = "#{$nginx_config_path}"
+  @available_path = "#{@nginx_conf}/sites-available"
+  @enabled_path = "#{@nginx_conf}/sites-enabled"
+  
+  class << self
+    attr_accessor :sites_enabled
+    attr_accessor :nginx_conf
+    attr_accessor :available
+    attr_accessor :enabled
+  end
+  
+  def self.restore_enabled
+    if @sites_enabled.size > 0
+      @sites_enabled.each do |site|
+        self.ensite(site)
+      end
+      return true
+    end
+    return false
+  end
+  
+  def self.ensite(site)
+    if File.exist?("#{@available_path}/#{site.to_s}")
+      self.dissite(site)
+      if $debug.nil? || $debug <= 1
+        shell "ln -s \"#{@available_path}/#{site.to_s}\" \"#{@enabled_path}/#{site.to_s}\""
+        @sites_enabled << site.to_s
+        self.save_status
+      else
+        puts "DEBUG: ln -s \"#{@available_path}/#{site.to_s}\" \"#{@enabled_path}/#{site.to_s}\""
+      end
+    end
+  end
+  
+  def self.dissite(site)
+    if File.exist?("#{@enabled_path}/#{site.to_s}")
+      if $debug.nil? || $debug <= 1
+        shell "rm \"#{@enabled_path}/#{site.to_s}\""
+        @sites_enabled.delete(site.to_s)
+        self.save_status
+      else
+        puts "DEBUG: rm \"#{@enabled_path}/#{site.to_s}\""
+      end
+    end
+  end
+  
+  def self.load_status
+    if File.exist?("#{$skyhook_root}/init/sites-enabled.yml")
+      @sites_enabled = YAML.load_file("#{$skyhook_root}/init/sites-enabled.yml")
+      return true
+    end
+    return false
+  end
+
+  def self.save_status(input = [])
+    @sites_enabled = @sites_enabled + input
+    File.open("#{$skyhook_root}/init/sites-enabled.yml", "w") do |f|
+      YAML.dump(@sites_enabled, f)
+    end
+  end
+  
+end
+
+Nginx.save_status if !Nginx.load_status
--- a/init/lib/skyhook/utils/object_overloads.rb
+++ b/init/lib/skyhook/utils/object_overloads.rb
@@ -0,0 +1,26 @@
+class Object
+  
+  def constantize
+    unless /\A(?:::)?([A-Z]\w*(?:::[A-Z]\w*)*)\z/ =~ self
+      raise NameError, "#{self.inspect} is not a valid constant name!"
+    end
+    Object.module_eval("::#{$1}", __FILE__, __LINE__)
+  end
+  
+  def camelize(first_letter_in_uppercase = true)
+    if first_letter_in_uppercase
+      self.to_s.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
+    else
+      self.first + camelize(lower_case_and_underscored_word)[1..-1]
+    end
+  end
+  
+  def underscore
+    self.to_s.gsub(/::/, '/').
+    gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
+    gsub(/([a-z\d])([A-Z])/,'\1_\2').
+    tr("-", "_").
+    downcase
+  end
+  
+end
--- a/init/lib/skyhook/utils/svn.rb
+++ b/init/lib/skyhook/utils/svn.rb
@@ -0,0 +1,52 @@
+class SVN
+
+  def self.checkout(repo, target = "", revision = nil)
+    self.checkout_or_export(:checkout, repo, target, revision)
+  end
+  
+  def self.co(repo, target = "", revision = nil)
+    self.checkout_or_export(:co, repo, target, revision)
+  end
+  
+  def self.export(repo, target = "", revision = nil)
+    self.checkout_or_export(:export, repo, target, revision)
+  end
+  
+  def self.up(revision = nil, target = "")
+    rev = parse_revision(revision)
+    shell "svn up #{rev} #{target}"
+  end
+  
+  def self.revision(repo)
+    self.info(repo)["Revision"].to_i
+  end
+  
+  def self.last_changed_rev(repo)
+    self.info(repo)["Last Changed Rev"].to_i
+  end
+  
+  def self.info(path)
+    data = `svn info #{path}`.split(/\n\r|\n|\r/)
+    info = {}
+    data.each do |item|
+      info[$1.strip] = $2.strip if item =~ /(.+?)\:(.+)/
+    end
+    return info
+  end
+  
+private
+  
+  def self.checkout_or_export(method, repo, target = "", revision = nil)
+    if ["export", "co", "checkout"].include?(method.to_s)
+      rev = parse_revision(revision)
+      shell "svn #{method.to_s} #{rev} #{repo} #{target}"
+      return true
+    end
+    return false
+  end
+  
+  def self.parse_revision(revision)
+    (!revision.to_s.match(/^\d+$/).nil?) ? "-r#{revision.to_s.match(/^\d+$/).to_s}" : ""
+  end
+  
+end
--- a/init/modes/maintenance.rb
+++ b/init/modes/maintenance.rb
@@ -0,0 +1,19 @@
+class MaintenanceMode
+  
+  def enable
+    Nginx.ensite  :maintenance
+    Nginx.dissite :projects
+    Nginx.dissite :default
+    Initd.nginx :restart
+    Projects.stop
+  end
+  
+  def disable
+    Nginx.ensite  :projects
+    Nginx.ensite  :default
+    Nginx.dissite :maintenance
+    Projects.start
+    Initd.nginx :restart
+  end
+  
+end
--- a/init/projects/sinatra_demo.conf
+++ b/init/projects/sinatra_demo.conf
@@ -0,0 +1,6 @@
+server {
+	listen 80;
+	server_name skyhookdemo.jimeh.me;
+	passenger_enabled on;
+	root  /var/www/projects/sinatra_demo/htdocs/public;
+}
--- a/init/projects/sinatra_demo.rb
+++ b/init/projects/sinatra_demo.rb
@@ -0,0 +1,19 @@
+class SinatraDemoProject < Project
+  
+  def initialize
+    @name = "sinatra_demo"                                      # Project name
+    @path = "#{$projects_path}/#{@name}"                        # Local checkout path
+    @revision = nil                                             # Default revision to checkout
+    @repo = "https://heartbit.springloops.com/source/skyhookdemo/projects/sinatra_demo"
+    super
+  end
+  
+  def start
+    file = "#{@path}/htdocs/config.ru"
+    configru = File.read(file)
+    File.open(file, "w+") do |f|
+      f.write(configru.gsub("development", "production"))
+    end
+  end
+  
+end
--- a/init/projects/skyhook_demo.conf
+++ b/init/projects/skyhook_demo.conf
@@ -0,0 +1,9 @@
+server {
+	listen 80 default;
+	server_name _;
+	passenger_enabled on;
+	passenger_use_global_queue on;
+	rack_env production;
+	index index.html index.htm;
+	root  /var/www/projects/skyhook_demo/htdocs/public;
+}
--- a/init/projects/skyhook_demo.rb
+++ b/init/projects/skyhook_demo.rb
@@ -0,0 +1,24 @@
+class SkyhookDemoProject < Project
+  
+  def initialize
+    @name = "skyhook_demo"                              # Project name
+    @path = "#{$projects_path}/#{@name}"                # Local checkout path
+    @revision = nil                                     # Default revision to checkout
+    @repo = "https://heartbit.springloops.com/source/skyhookdemo/projects/skyhook_demo"
+    super
+  end
+  
+  def start
+    # shell "export RAILS_ENV=production; #{@path}/htdocs/script/delayed_job start"
+  end
+  
+  def stop
+    # shell "export RAILS_ENV=production; #{@path}/htdocs/script/delayed_job stop"
+  end
+  
+  def restart
+    # stop
+    # start
+  end
+  
+end
--- a/init/rc.rb
+++ b/init/rc.rb
@@ -0,0 +1,33 @@
+#! /usr/bin/env ruby
+
+##
+# Skyhook Services - Remote Init Script
+##
+
+$console = false
+$LOAD_PATH << File.dirname(__FILE__)
+require "init"
+
+
+# parse input and run
+case ARGV[0]
+when "start"
+  Skyhook.start
+when "stop"
+  Skyhook.stop
+when "restart"
+  Skyhook.restart
+when "status"
+  Skyhook.status
+when "mode"
+  ARGV.shift
+  Mode.do(ARGV)
+else
+  which = ARGV.shift.to_s.split(".")
+  action = Action.send(which[0].to_s.downcase.to_sym, which[1], *ARGV) rescue Process.exit(1)
+  if !action
+    Process.exit(1)
+  end
+end
+
+Process.exit(0)
--- a/www/default/50x.html
+++ b/www/default/50x.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+<title>The page is temporarily unavailable</title>
+<style>
+body { font-family: Tahoma, Verdana, Arial, sans-serif; }
+</style>
+</head>
+<body bgcolor="white" text="black">
+<table width="100%" height="100%">
+<tr>
+<td align="center" valign="middle">
+The page you are looking for is temporarily unavailable.<br/>
+Please try again later.
+</td>
+</tr>
+</table>
+</body>
+</html>
--- a/www/default/index.html
+++ b/www/default/index.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+	<meta http-equiv="Content-Type" content="text/html; 
+charset=utf-8"/>
+
+	<title>hello</title>
+	
+	<style type="text/css" media="screen">
+		body {
+			font-family: Helvetica, Arial, sans-serif;
+			font-size: 12px;
+		}
+		#hello {
+			height: 40px;
+			width: 150px;
+			position: absolute;
+			left: 50%;
+			top: 50%;
+			margin-left: -75px;
+			margin-top: -20px;
+			text-align: center;
+		}
+	</style>
+	
+</head>
+
+<body>
+
+<div id="hello">
+	hello
+</div>
+
+</body>
+</html>
+
--- a/www/maintenance/50x.html
+++ b/www/maintenance/50x.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+<title>The page is temporarily unavailable</title>
+<style>
+body { font-family: Tahoma, Verdana, Arial, sans-serif; }
+</style>
+</head>
+<body bgcolor="white" text="black">
+<table width="100%" height="100%">
+<tr>
+<td align="center" valign="middle">
+The page you are looking for is temporarily unavailable.<br/>
+Please try again later.
+</td>
+</tr>
+</table>
+</body>
+</html>
--- a/www/maintenance/index.html
+++ b/www/maintenance/index.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+	<meta http-equiv="Content-Type" content="text/html; 
+charset=utf-8"/>
+
+	<title>Under Maintenance</title>
+	
+	<style type="text/css" media="screen">
+		body {
+			font-family: Helvetica, Arial, sans-serif;
+			font-size: 12px;
+		}
+		#hello {
+			height: 40px;
+			width: 300px;
+			position: absolute;
+			left: 50%;
+			top: 50%;
+			margin-left: -150px;
+			margin-top: -20px;
+			text-align: center;
+		}
+		#sub {
+			font-size: 0.8em;
+		}
+	</style>
+	
+</head>
+
+<body>
+
+<div id="hello">
+	We are currently under maintenace.
+	<div id="sub">Please try again in a few minutes.</div>
+</div>
+
+</body>
+</html>
+
--- a/www/monit-status/index.html
+++ b/www/monit-status/index.html
@@ -0,0 +1 @@
+OK