ltsOver9000

To list all the sites

``` sudo nginx_modsite -l ```

To enable site “test_website”

``` sudo nginx_modsite -e test_website ```

To disable site “test_website”

``` sudo nginx_modsite -d test_website ```

``` #!/bin/bash

## # File: # nginx_modsite # Description: # Provides a basic script to automate enabling and disabling websites found # in the default configuration directories: # /etc/nginx/sites-available and /etc/nginx/sites-enabled # For easy access to this script, copy it into the directory: # /usr/local/sbin # Run this script without any arguments or with -h or –help to see a basic # help dialog displaying all options. ##

# Copyright (C) 2010 Michael Lustfield mtecknology@ubuntu.com

# Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE.

## # Default Settings ##

NGINX_CONF_FILE=“$(awk -F= -v RS=' ' '/conf-path/ {print $2}' «< $(nginx -V 2>&1))” NGINX_CONF_DIR=“${NGINX_CONF_FILE%/*}” NGINX_SITES_AVAILABLE=“$NGINX_CONF_DIR/sites-available” NGINX_SITES_ENABLED=“$NGINX_CONF_DIR/sites-enabled” SELECTED_SITE=“$2”

## # Script Functions ##

ngx_enable_site() {

  [[ ! "$SELECTED_SITE" ]] &&
      ngx_select_site "not_enabled"

  [[ ! -e "$NGINX_SITES_AVAILABLE/$SELECTED_SITE" ]] && 
      ngx_error "Site does not appear to exist."
  [[ -e "$NGINX_SITES_ENABLED/$SELECTED_SITE" ]] &&
      ngx_error "Site appears to already be enabled"

  ln -sf "$NGINX_SITES_AVAILABLE/$SELECTED_SITE" -T "$NGINX_SITES_ENABLED/$SELECTED_SITE"
  ngx_reload

}

ngx_disable_site() {

  [[ ! "$SELECTED_SITE" ]] &&
      ngx_select_site "is_enabled"

  [[ ! -e "$NGINX_SITES_AVAILABLE/$SELECTED_SITE" ]] &&
      ngx_error "Site does not appear to be \'available\'. - Not Removing"
  [[ ! -e "$NGINX_SITES_ENABLED/$SELECTED_SITE" ]] &&
      ngx_error "Site does not appear to be enabled."

  rm -f "$NGINX_SITES_ENABLED/$SELECTED_SITE"
  ngx_reload

}

ngx_list_site() {

  echo "Available sites:"
  ngx_sites "available"
  echo "Enabled Sites"
  ngx_sites "enabled"

}

## # Helper Functions ##

ngx_select_site() {

  sites_avail=($NGINX_SITES_AVAILABLE/*)
  sa="${sites_avail[@]##*/}"
  sites_en=($NGINX_SITES_ENABLED/*)
  se="${sites_en[@]##*/}"

  case "$1" in
      not_enabled) sites=$(comm -13 <(printf "%s\n" $se) <(printf "%s\n" $sa));;
      is_enabled) sites=$(comm -12 <(printf "%s\n" $se) <(printf "%s\n" $sa));;
  esac

  ngx_prompt "$sites"

}

ngx_prompt() {

  sites=($1)
  i=0

  echo "SELECT A WEBSITE:"
  for site in ${sites[@]}; do
      echo -e "$i:\t${sites[$i]}"
      ((i++))
  done

  read -p "Enter number for website: " i
  SELECTED_SITE="${sites[$i]}"

}

ngx_sites() {

  case "$1" in
      available) dir="$NGINX_SITES_AVAILABLE";;
      enabled) dir="$NGINX_SITES_ENABLED";;
  esac

  for file in $dir/*; do
      echo -e "\t${file#*$dir/}"
  done

}

ngx_reload() {

  read -p "Would you like to reload the Nginx configuration now? (Y/n) " reload
  [[ "$reload" != "n" && "$reload" != "N" ]] && invoke-rc.d nginx reload

}

ngx_error() {

  echo -e "${0##*/}: ERROR: $1"
  [[ "$2" ]] && ngx_help
  exit 1

}

ngx_help() {

  echo "Usage: ${0##*/} [options]"
  echo "Options:"
  echo -e "\t<-e|--enable> <site>\tEnable site"
  echo -e "\t<-d|--disable> <site>\tDisable site"
  echo -e "\t<-l|--list>\t\tList sites"
  echo -e "\t<-h|--help>\t\tDisplay help"
  echo -e "\n\tIf <site> is left out a selection of options will be presented."
  echo -e "\tIt is assumed you are using the default sites-enabled and"
  echo -e "\tsites-disabled located at $NGINX_CONF_DIR."

}

## # Core Piece ##

case “$1” in

1. e|–enable) ngx_enable_site;;
2. d|–disable) ngx_disable_site;;
3. l|–list) ngx_list_site;;
4. h|–help) ngx_help;;

• ) ngx_error “No Options Selected” 1; ngx_help;;

esac ```