Rewrite of bash system

+ Implemented new dashboard menu
+ some fixes for db_assembler
+ new module installation process with version check via json files
+ some fixes to modules installer
+ implemented simple crossplatform worldserver and authserver restarters
+ new compiler script
+ client data downloader (beta)
+ various other fixes

38 files changed, 2178 insertions, 162 deletions

diff --git a/acore.json b/acore.json
new file mode 100644
index 0000000000..fa828e3f65
--- /dev/null
+++ b/acore.json
@@ -0,0 +1,5 @@
+{
+    "name" : "azerothcore-wotlk",
+    "version" : "2.0.0-dev",
+    "license" : "AGPL3"
+}
\ No newline at end of file
diff --git a/acore.sh b/acore.sh
new file mode 100644
index 0000000000..ba247e009c
--- /dev/null
+++ b/acore.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+set -e
+
+CUR_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CUR_PATH/apps/installer/main.sh"
diff --git a/apps/bash_shared/common.sh b/apps/bash_shared/common.sh
new file mode 100644
index 0000000000..7b42858057
--- /dev/null
+++ b/apps/bash_shared/common.sh
@@ -0,0 +1,23 @@
+function registerHooks() { hwc_event_register_hooks "$@"; }
+function runHooks() { hwc_event_run_hooks "$@"; }
+
+source "$AC_PATH_CONF/config.sh.dist" # "hack" to avoid missing conf variables
+
+if [ -f "$AC_PATH_CONF/config.sh"  ]; then
+    source "$AC_PATH_CONF/config.sh" # should overwrite previous
+else
+    echo "NOTICE: file <$AC_PATH_CONF/config.sh> has not been found, you should create and configure it."
+fi
+
+#
+# Load modules
+#
+
+for entry in "$AC_PATH_MODULES/"*/include.sh
+do
+    if [ -e $entry ]; then 
+        source $entry
+    fi
+done
+
+ACORE_VERSION=$("$AC_PATH_DEPS/jsonpath/JSONPath.sh" -f $AC_PATH_ROOT/acore.json -b '$.version')
\ No newline at end of file
diff --git a/apps/bash_shared/includes.sh b/apps/bash_shared/includes.sh
index d90b4b451d..312b5ad19b 100644
--- a/apps/bash_shared/includes.sh
+++ b/apps/bash_shared/includes.sh
@@ -11,25 +11,5 @@ source "$AC_PATH_SHARED/defines.sh"
 
 source "$AC_PATH_DEPS/hw-core/bash-lib-event/src/hooks.sh"
 
+source "$AC_PATH_SHARED/common.sh"
 
-function registerHooks() { hwc_event_register_hooks "$@"; }
-function runHooks() { hwc_event_run_hooks "$@"; }
-
-source "$AC_PATH_CONF/config.sh.dist" # "hack" to avoid missing conf variables
-
-if [ -f "$AC_PATH_CONF/config.sh"  ]; then
-    source "$AC_PATH_CONF/config.sh" # should overwrite previous
-else
-    echo "NOTICE: file <$AC_PATH_CONF/config.sh> has not been found, you should create and configure it."
-fi
-
-#
-# Load modules
-#
-
-for entry in "$AC_PATH_MODULES/"*/include.sh
-do
-    if [ -e $entry ]; then 
-        source $entry
-    fi
-done
diff --git a/apps/compiler/1-clean.sh b/apps/compiler/1-clean.sh
deleted file mode 100755
index 558c093e3f..0000000000
--- a/apps/compiler/1-clean.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-bash "$CURRENT_PATH/compiler.sh" 1
diff --git a/apps/compiler/2-configure.sh b/apps/compiler/2-configure.sh
deleted file mode 100755
index 0d59b1caac..0000000000
--- a/apps/compiler/2-configure.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-bash "$CURRENT_PATH/compiler.sh" 2
diff --git a/apps/compiler/3-build.sh b/apps/compiler/3-build.sh
deleted file mode 100755
index 6956f82fd3..0000000000
--- a/apps/compiler/3-build.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-bash "$CURRENT_PATH/compiler.sh" 3
diff --git a/apps/compiler/compiler.sh b/apps/compiler/compiler.sh
index cb89bfb705..388ad41a32 100755
--- a/apps/compiler/compiler.sh
+++ b/apps/compiler/compiler.sh
@@ -4,41 +4,67 @@ CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 source "$CURRENT_PATH/includes/includes.sh"
 
-function all() {
-    comp_clean
-    comp_configure
-    comp_build
-}
-
 function run_option() {
-    if test "${comp_functions[$1-1]+'test'}"; then
+    re='^[0-9]+$'
+    if [[ $1 =~ $re ]] && test "${comp_functions[$1-1]+'test'}"; then
         ${comp_functions[$1-1]}
+    elif [ -n "$(type -t comp_$1)" ] && [ "$(type -t comp_$1)" = function ]; then
+        fun="comp_$1"
+        $fun
     else
-        echo "invalid option"
-    fi        
+        echo "invalid option, use --help option for the commands list"
+    fi
 }
 
-comp_options=("Clean" "Configure" "Build" "All")
-comp_functions=("comp_clean" "comp_configure" "comp_build" "all")
+function comp_quit() { 
+    exit 0
+}
 
-runHooks "ON_AFTER_OPTIONS" #you can create your custom options
+comp_options=(
+    "build: Configure and compile"
+    "clean: Clean build files"
+    "configure: Run CMake"
+    "compile: Compile only" 
+    "all: clean, configure and compile"
+    "quit: Close this menu")
+comp_functions=(
+    "comp_build" 
+    "comp_clean" 
+    "comp_configure" 
+    "comp_compile"
+    "comp_all"
+    "comp_quit")
 
-# push exit after custom options
-comp_options+=('Exit')
-comp_functions+=('exit 0')
+PS3='[ Please enter your choice ]: '
 
-# run option directly if specified in argument
-[ ! -z $1 ] && run_option $1 && exit 0
+runHooks "ON_AFTER_OPTIONS" #you can create your custom options
 
-PS3='[ Please enter your choice ]: '
-select opt in "${comp_options[@]}"
-do
-    case $opt in
-        'Exit')
-            break
+function _switch() {
+    _reply="$1"
+    _opt="$2"
+
+    case $_reply in
+        ""|"--help")
+            echo "Available commands:"
+            printf '%s\n' "${options[@]}"
             ;;
         *) 
-            run_option $REPLY
+            run_option $_reply $_opt
         ;;
     esac
+}
+
+
+while true
+do
+    # run option directly if specified in argument
+    [ ! -z $1 ] && _switch $@
+    [ ! -z $1 ] && exit 0
+
+    select opt in "${comp_options[@]}"
+    do
+        echo "==== ACORE COMPILER ===="
+        _switch $REPLY
+        break;
+    done
 done
diff --git a/apps/compiler/includes/functions.sh b/apps/compiler/includes/functions.sh
index 4dfaa46038..947f9ff5fc 100644
--- a/apps/compiler/includes/functions.sh
+++ b/apps/compiler/includes/functions.sh
@@ -39,7 +39,7 @@ function comp_configure() {
 }
 
 
-function comp_build() {
+function comp_compile() {
   [ $MTHREADS == 0 ] && MTHREADS=`grep -c ^processor /proc/cpuinfo` && MTHREADS=$(($MTHREADS + 2))
 
   echo "Using $MTHREADS threads"
@@ -55,3 +55,13 @@ function comp_build() {
 
   runHooks "ON_AFTER_BUILD"
 }
+
+function comp_build() {
+  comp_configure
+  comp_build
+}
+
+function comp_all() {
+    comp_clean
+    comp_build
+}
\ No newline at end of file
diff --git a/apps/db_assembler/db_assembler.sh b/apps/db_assembler/db_assembler.sh
index 4b4c23e5b9..e1e1de240a 100644
--- a/apps/db_assembler/db_assembler.sh
+++ b/apps/db_assembler/db_assembler.sh
@@ -6,56 +6,70 @@ source "$CURRENT_PATH/includes/includes.sh"
 
 cmdopt=$1
 
-while true
-do
-echo "=====     DB ASSEMBLER MENU     ====="
-PS3='Please enter your choice: '
+PS3='[Please enter your choice]: '
 options=(
-    "Assemble ALL" "Assemble only bases" "Assemble only updates" "Assemble only customs"
-    "Quit"
-    "Assemble & import ALL" "Assemble & import only bases" "Assemble & import only updates" "Assemble & import only customs" 
+    "all: Assemble all"                              # 1
+    "bases: Assemble only bases"                      # 2
+    "updates: Assemble only updates"                 # 3
+    "customs: Assemble only customs"                  # 4
+    "import-all: Assemble & Import all"              # 5
+    "import-bases: Assemble & Import only bases"      # 6
+    "import-updates: Assemble & Import only updates" # 7
+    "import-customs:  Assemble & Import only customs" # 8
+    "quit: Exit from this menu"                      # 9
     )
 
 function _switch() {
-    case $1 in
-        "Assemble ALL")
+    _reply="$1"
+    _opt="$2"
+
+    case $_reply in
+        ""|"all"|"1")
             dbasm_run true true true
             ;;
-        "Assemble only bases")
+        ""|"bases"|"2")
             dbasm_run true false false
             ;;
-        "Assemble only updates")
+        ""|"updates"|"3")
             dbasm_run false true false
             ;;
-        "Assemble only customs")
+        ""|"customs"|"4")
             dbasm_run false false true
             ;;
-        "Assemble & import ALL")
+        ""|"import-all"|"5")
             dbasm_import true true true
             ;;
-        "Assemble & import only bases")
+        ""|"import-bases"|"6")
             dbasm_import true false false
             ;;
-        "Assemble & import only updates")
+        ""|"import-updates"|"7")
             dbasm_import false true false
             ;;
-        "Assemble & import only customs")
+        ""|"import-customs"|"8")
             dbasm_import false false true
             ;;
-        "Quit")
+        ""|"quit"|"9")
             echo "Goodbye!"
             exit
             ;;
-        *) echo invalid option;;
+        ""|"--help")
+            echo "Available commands:"
+            printf '%s\n' "${options[@]}"
+            ;;
+        *) echo "invalid option, use --help option for the commands list";;
     esac
 }
 
-# run option directly if specified in argument
-[ ! -z $1 ] && _switch "${options[$cmdopt-1]}" && exit 0
-
-select opt in "${options[@]}"
+while true
 do
-    _switch "$opt"
-    break
-done
+    # run option directly if specified in argument
+    [ ! -z $1 ] && _switch $@
+    [ ! -z $1 ] && exit 0
+
+    select opt in "${options[@]}"
+    do
+        echo "=====     DB ASSEMBLER MENU     ====="
+        _switch $REPLY
+        break
+    done
 done
diff --git a/apps/installer/includes/functions.sh b/apps/installer/includes/functions.sh
index 3aa0b6baf2..987fe5e3c8 100644
--- a/apps/installer/includes/functions.sh
+++ b/apps/installer/includes/functions.sh
@@ -44,10 +44,6 @@ function inst_cleanCompile() {
     inst_compile
 }
 
-function inst_assembleDb {
-    dbasm_import true true true
-}
-
 function inst_allInOne() {
     inst_configureOS
     inst_updateRepo
@@ -55,19 +51,66 @@ function inst_allInOne() {
     inst_assembleDb
 }
 
+function inst_getVersionBranch() {
+    local res="master"
+    local v="not-defined"
+    local MODULE_MAJOR=0
+    local MODULE_MINOR=0
+    local MODULE_PATCH=0
+    local MODULE_SPECIAL=0;
+    local ACV_MAJOR=0
+    local ACV_MINOR=0
+    local ACV_PATCH=0
+    local ACV_SPECIAL=0;
+    local curldata=$(curl -f --silent -H 'Cache-Control: no-cache' "$1" || echo "{}")
+    local parsed=$(echo "$curldata" | "$AC_PATH_DEPS/jsonpath/JSONPath.sh" -b '$.compatibility.*.[version,branch]')
+
+    semverParseInto "$ACORE_VERSION" ACV_MAJOR ACV_MINOR ACV_PATCH ACV_SPECIAL
+
+    if [[ ! -z "$parsed" ]]; then
+        readarray -t vers < <(echo "$parsed")
+        local idx
+        res="none"
+        # since we've the pair version,branch alternated in not associative and one-dimensional
+        # array, we've to simulate the association with length/2 trick
+        for idx in `seq 0 $((${#vers[*]}/2-1))`; do
+            semverParseInto "${vers[idx*2]}" MODULE_MAJOR MODULE_MINOR MODULE_PATCH MODULE_SPECIAL
+            if [[ $MODULE_MAJOR -eq $ACV_MAJOR && $MODULE_MINOR -le $ACV_MINOR ]]; then
+                res="${vers[idx*2+1]}"
+                v="${vers[idx*2]}"
+            fi
+        done
+    fi
+
+    echo "$v" "$res"
+}
+
 function inst_module_search {
-    search=""
+
+    local res="$1"
+    local idx=0;
+
     if [ -z "$1" ]; then
         echo "Type what to search or leave blank for full list"
         read -p "Insert name: " res
-
-        search="+$res"
     fi
-    echo "Searching ..."
+
+    local search="+$res"
+
+    echo "Searching $res..."
     echo "";
 
-    for i in `curl -s "https://api.github.com/search/repositories?q=org%3Aazerothcore${search}+fork%3Atrue+topic%3Acore-module+sort%3Astars&type=" | grep \"name\" | cut -d ':' -f 2-3|tr -d '",'`; do
-        echo "-> $i"; 
+    readarray -t MODS < <(curl --silent "https://api.github.com/search/repositories?q=org%3Aazerothcore${search}+fork%3Atrue+topic%3Acore-module+sort%3Astars&type=" \
+        | "$AC_PATH_DEPS/jsonpath/JSONPath.sh" -b '$.items.*.name')
+    while (( ${#MODS[@]} > idx )); do
+        mod="${MODS[idx++]}"
+        read v b < <(inst_getVersionBranch "https://raw.githubusercontent.com/azerothcore/$mod/master/acore-module.json")
+
+        if [[ "$b" != "none" ]]; then
+            echo "-> $mod (tested with AC v$v)"
+        else
+            echo "-> $mod (no revision available for AC v$AC_VERSION, it could not work!)"
+        fi
     done
 
     echo "";
@@ -75,30 +118,50 @@ function inst_module_search {
 }
 
 function inst_module_install {
+    local res
     if [ -z "$1" ]; then
         echo "Type the name of the module to install"
         read -p "Insert name: " res
+    else
+        res="$1"
     fi
 
-    git clone "https://github.com/azerothcore/$res" "$AC_PATH_ROOT/modules/$res" && echo "Done, please re-run compiling and db assembly. Read instruction on module repository for more information"
+    read v b < <(inst_getVersionBranch "https://raw.githubusercontent.com/azerothcore/$res/master/acore-module.json")
+
+    if [[ "$b" != "none" ]]; then
+        Joiner:add_repo "https://github.com/azerothcore/$res" "$res" "$b" && echo "Done, please re-run compiling and db assembly. Read instruction on module repository for more information"
+    else
+        echo "Cannot install $res module: it doesn't exists or no version compatible with AC v$ACORE_VERSION are available"   
+    fi
 
     echo "";
     echo "";
 }
 
 function inst_module_update {
+    local res;
+    local _tmp;
+    local branch;
+    local p;
+
     if [ -z "$1" ]; then
         echo "Type the name of the module to update"
         read -p "Insert name: " res
+    else
+        res="$1"
     fi
 
-    cd "$AC_PATH_ROOT/modules/$res"
+    _tmp=$PWD
 
-    #git reset --hard master
-    #git clean -f
-    git pull origin master && echo "Done"
+    if [ -d "$J_PATH_MODULES/$res/" ]; then
+        cd "$J_PATH_MODULES/$res/"
+        branch=`git rev-parse --abbrev-ref HEAD`
 
-    cd "../../"
+        Joiner:upd_repo "https://github.com/azerothcore/$res" "$res" "$branch" && echo "Done, please re-run compiling and db assembly" || echo "Cannot update"
+        cd $_tmp
+    else
+        echo "Cannot update! Path doesn't exist"
+    fi;
 
     echo "";
     echo "";
@@ -108,10 +171,29 @@ function inst_module_remove {
     if [ -z "$1" ]; then
         echo "Type the name of the module to remove"
         read -p "Insert name: " res
+    else
+        res="$1"
     fi
 
-    rm -rf "$AC_PATH_ROOT/modules/$res" && echo "Done"
+    Joiner:remove "$res" && echo "Done, please re-run compiling"  || echo "Cannot remove"
 
     echo "";
     echo "";
+}
+
+
+function inst_simple_restarter {
+    echo "Running $1 in background..."
+    bash "$AC_PATH_APPS/startup-scripts/simple-restarter" "$BINPATH" "$1" &
+}
+
+function inst_download_client_data {
+    path="$BINPATH/data"
+    if [ -e "$path/.git/" ]; then
+        # if exists , update
+        git --git-dir="$path/.git/" rev-parse && git --git-dir="$path/.git/" pull origin master | grep 'Already up-to-date.' && changed="no"
+    else
+        # otherwise clone
+        git clone "https://github.com/wowgaming/client-data" -c advice.detachedHead=0 -b master --depth=1 $path
+    fi
 }
\ No newline at end of file
diff --git a/apps/installer/includes/includes.sh b/apps/installer/includes/includes.sh
index 16ba795792..a0dad11cb5 100644
--- a/apps/installer/includes/includes.sh
+++ b/apps/installer/includes/includes.sh
@@ -1,9 +1,31 @@
-CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+[[ ${INSTALLER_GUARDYVAR:-} -eq 1 ]] && return || readonly INSTALLER_GUARDYVAR=1 # include it once
+
+CURRENT_PATH=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd )
 
 source "$CURRENT_PATH/../../bash_shared/includes.sh"
 
 AC_PATH_INSTALLER="$AC_PATH_APPS/installer"
 
+
+J_VER_REQ="v0.8.3"
+J_PATH="$AC_PATH_APPS/drassil/joiner"
+J_PATH_MODULES="$AC_PATH_MODULES"
+
+#install/update and include joiner
+if [ ! -d "$J_PATH/.git" ]; then
+    git clone https://github.com/drassil/joiner "$J_PATH"  -b master
+    git --git-dir="$J_PATH/.git/" --work-tree="$J_PATH/" reset --hard "$J_VER_REQ"
+else
+    # legacy code, with new rev of joiner the update process is internally handled
+    _cur_branch=`git --git-dir="$J_PATH/.git/" --work-tree="$J_PATH/" rev-parse --abbrev-ref HEAD`
+    _cur_ver=`git --git-dir="$J_PATH/.git/" --work-tree="$J_PATH/" name-rev --tags --name-only $_cur_branch`
+    if [ "$_cur_ver" != "$J_VER_REQ" ]; then
+        git --git-dir="$J_PATH/.git" --work-tree="$J_PATH/" rev-parse && git --git-dir="$J_PATH/.git" --work-tree="$J_PATH/" fetch --tags origin master --quiet
+        git --git-dir="$J_PATH/.git/" --work-tree="$J_PATH/" reset --hard "$J_VER_REQ"
+    fi
+fi
+source "$AC_PATH_APPS/drassil/joiner/joiner.sh"
+
 if [ -f "$AC_PATH_INSTALLER/config.sh"  ]; then
     source "$AC_PATH_INSTALLER/config.sh" # should overwrite previous
 fi
@@ -11,4 +33,6 @@ fi
 source "$AC_PATH_APPS/compiler/includes/includes.sh"
 source "$AC_PATH_APPS/db_assembler/includes/includes.sh"
 
+source "$AC_PATH_DEPS/semver_bash/semver.sh"
+
 source "$AC_PATH_INSTALLER/includes/functions.sh"
diff --git a/apps/installer/main.sh b/apps/installer/main.sh
index 44fc65efb0..e9ee7a3918 100644
--- a/apps/installer/main.sh
+++ b/apps/installer/main.sh
@@ -4,75 +4,90 @@ CURRENT_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 source "$CURRENT_PATH/includes/includes.sh"
 
-cmdopt=$1
-
-while true
-do
-echo "=====     INSTALLER SCRIPT     ====="
-PS3='Please enter your choice: '
+PS3='[Please enter your choice]: '
 options=(
-    "First Installation" "Configure OS dep" "Update Repository" "Reset & Clean Repository"
-    "Compile" "Clean & Compile" "Assemble & Import DB" "Module Search" "Module Install" "Module Update" "Module Remove"
-    "Sub Menu >> Compiler" "Sub Menu >> DB Assembler"
-    "Quit"
+    "init (i): First Installation"                  # 1
+    "install-deps (d): Configure OS dep"            # 2
+    "pull (u): Update Repository"                   # 3
+    "reset (r): Reset & Clean Repository"           # 4
+    "compiler (c): Run compiler tool"               # 5
+    "db-assembler (a): Run db assembler tool"       # 6
+    "module-search (ms): Module Search by keyword" # 7
+    "module-install (mi): Module Install by name"  # 8
+    "module-update (mu): Module Update by name"    # 9
+    "module-remove: (mr): Module Remove by name"   # 10
+    "client-data: (gd): download client data from github repository (beta)"   # 11
+    "run-worldserver (rw): execute a simple restarter for worldserver" # 12
+    "run-authserver (ra): execute a simple restarter for authserver" # 13
+    "quit: Exit from this menu"                     # 14
     )
 
 function _switch() {
-    case $1 in
-        "First Installation")
+    _reply="$1"
+    _opt="$2"
+
+    case $_reply in
+        ""|"i"|"init"|"1")
             inst_allInOne
             ;;
-        "Configure OS dep")
+        ""|"d"|"install-deps"|"2")
             inst_configureOS
             ;;
-        "Update Repository")
+        ""|"u"|"pull"|"3")
             inst_updateRepo
             ;;
-        "Reset & Clean Repository")
+        ""|"r"|"reset"|"4")
             inst_resetRepo
             ;;
-        "Compile")
-            inst_compile
+        ""|"c"|"compiler"|"5")
+            bash "$AC_PATH_APPS/compiler/compiler.sh" $_opt
             ;;
-        "Clean & Compile")
-            inst_cleanCompile
+        ""|"a"|"db-assembler"|"6")
+            bash "$AC_PATH_APPS/db_assembler/db_assembler.sh" $_opt
             ;;
-        "Assemble & Import DB")
-            inst_assembleDb
+        ""|"ms"|"module-search"|"7")
+            inst_module_search "$_opt"
             ;;
-        "Module Search")
-            inst_module_search $2
+        ""|"mi"|"module-install"|"8")
+            inst_module_install "$_opt"
             ;;
-        "Module Install")
-            inst_module_install $2
+        ""|"mu"|"module-update"|"9")
+            inst_module_update "$_opt"
             ;;
-        "Module Update")
-            inst_module_update $2
+        ""|"mr"|"module-remove"|"10")
+            inst_module_remove "$_opt"
             ;;
-        "Module Remove")
-            inst_module_remove $2
+        ""|"gd"|"client-data"|"11")
+            inst_download_client_data
             ;;
-        "Sub Menu >> Compiler")
-            bash "$AC_PATH_APPS/compiler/compiler.sh"
+        ""|"rw"|"run-worldserver"|"12")
+            inst_simple_restarter worldserver
             ;;
-        "Sub Menu >> DB Assembler")
-            bash "$AC_PATH_APPS/db_assembler/db_assembler.sh"
+        ""|"ra"|"run-authserver"|"13")
+            inst_simple_restarter authserver
             ;;
-        "Quit")
+        ""|"quit"|"14")
             echo "Goodbye!"
             exit
             ;;
-        *) echo invalid option;;
+        ""|"--help")
+            echo "Available commands:"
+            printf '%s\n' "${options[@]}"
+            ;;
+        *) echo "invalid option, use --help option for the commands list";;
     esac
 }
 
-# run option directly if specified in argument
-[ ! -z $1 ] && _switch "${options[$cmdopt-1]}"
-[ ! -z $1 ] && exit 0
-
-select opt in "${options[@]}"
+while true
 do
-    _switch "$opt"
-    break
-done
+    # run option directly if specified in argument
+    [ ! -z $1 ] && _switch $@ # old method: "${options[$cmdopt-1]}"
+    [ ! -z $1 ] && exit 0
+
+    select opt in "${options[@]}"
+    do
+        echo "==== ACORE DASHBOARD ===="
+        _switch $REPLY
+        break
+    done
 done
diff --git a/apps/startup-scripts/simple-restarter b/apps/startup-scripts/simple-restarter
new file mode 100644
index 0000000000..084d1a1c92
--- /dev/null
+++ b/apps/startup-scripts/simple-restarter
@@ -0,0 +1,9 @@
+#PARAMETER 1: directory
+#PARAMETER 2: binary file
+
+_bin_path=$1
+_bin_file=$2
+while true
+do
+    cd "$_bin_path" && "./$_bin_file" &>/dev/null; echo "$_bin_file crashed (?), restarting..."
+done
\ No newline at end of file
diff --git a/bin/acore b/bin/acore
index a9c10efb22..cd51f60d5d 100755
--- a/bin/acore
+++ b/bin/acore
@@ -1,3 +1,5 @@
 #!/usr/bin/env bash
 
-source ./acore-installer
\ No newline at end of file
+CUR_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CUR_PATH/acore-installer"
\ No newline at end of file
diff --git a/bin/acore-compiler b/bin/acore-compiler
index aa356deede..ba5311a12f 100755
--- a/bin/acore-compiler
+++ b/bin/acore-compiler
@@ -1,3 +1,5 @@
 #!/usr/bin/env bash
 
-bash ../apps/compiler/compiler.sh
\ No newline at end of file
+CUR_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CUR_PATH/../apps/compiler/compiler.sh"
diff --git a/bin/acore-db-asm b/bin/acore-db-asm
index 7cc11c8ef8..962a70b233 100755
--- a/bin/acore-db-asm
+++ b/bin/acore-db-asm
@@ -1,3 +1,5 @@
 #!/usr/bin/env bash
 
-bash ../apps/db_assembler/db_assembler.sh
\ No newline at end of file
+CUR_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CUR_PATH/../apps/db_assembler/db_assembler.sh"
diff --git a/bin/acore-db-export b/bin/acore-db-export
index 9a1f154586..11b8d6cba0 100755
--- a/bin/acore-db-export
+++ b/bin/acore-db-export
@@ -1,3 +1,5 @@
 #!/usr/bin/env bash
 
-bash ../apps/db_exporter/db_exporter.sh
\ No newline at end of file
+CUR_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CUR_PATH/../apps/db_exporter/db_exporter.sh"
diff --git a/bin/acore-db-pendings b/bin/acore-db-pendings
index 569d161c63..6f8d62f9e6 100755
--- a/bin/acore-db-pendings
+++ b/bin/acore-db-pendings
@@ -1,3 +1,5 @@
 #!/usr/bin/env bash
 
-bash ../apps/db_pendings/import.sh
\ No newline at end of file
+CUR_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CUR_PATH/../apps/db_pendings/import.sh"
diff --git a/bin/acore-installer b/bin/acore-installer
index c61d00458e..ef68e06150 100755
--- a/bin/acore-installer
+++ b/bin/acore-installer
@@ -1,3 +1,5 @@
 #!/usr/bin/env bash
 
-bash ../apps/installer/main.sh
\ No newline at end of file
+CUR_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CUR_PATH/../apps/installer/main.sh"
diff --git a/deps/jsonpath/.gitignore b/deps/jsonpath/.gitignore
new file mode 100644
index 0000000000..36ed3d2069
--- /dev/null
+++ b/deps/jsonpath/.gitignore
@@ -0,0 +1,5 @@
+test/errlog
+test/outlog
+
+# vi .swp files
+.*.swp
diff --git a/deps/jsonpath/.travis.yml b/deps/jsonpath/.travis.yml
new file mode 100644
index 0000000000..acf1f26295
--- /dev/null
+++ b/deps/jsonpath/.travis.yml
@@ -0,0 +1,10 @@
+language: python
+
+addons:
+  apt:
+    packages:
+      - bash
+
+# Whatever the current shebang, replace with hardcoded shell
+script: >
+  ./all-tests.sh
diff --git a/deps/jsonpath/CNAME b/deps/jsonpath/CNAME
new file mode 100644
index 0000000000..4f3d0812c3
--- /dev/null
+++ b/deps/jsonpath/CNAME
@@ -0,0 +1 @@
+jsonpath.obdi.io
\ No newline at end of file
diff --git a/deps/jsonpath/JSONPath.sh b/deps/jsonpath/JSONPath.sh
new file mode 100644
index 0000000000..a03752e130
--- /dev/null
+++ b/deps/jsonpath/JSONPath.sh
@@ -0,0 +1,857 @@
+#!/bin/bash
+
+# ---------------------------------------------------------------------------
+# GLOBALS
+# ---------------------------------------------------------------------------
+
+DEBUG=0
+INCLEMPTY=0
+NOCASE=0
+WHOLEWORD=0
+FILE=
+NO_HEAD=0
+NORMALIZE_SOLIDUS=0
+BRIEF=0
+PASSTHROUGH=0
+JSON=0
+PRINT=1
+MULTIPASS=0
+FLATTEN=0
+STDINFILE=/var/tmp/JSONPath.$$.stdin
+STDINFILE2=/var/tmp/JSONPath.$$.stdin2
+PASSFILE=/var/tmp/JSONPath.$$.pass1
+declare -a INDEXMATCH_QUERY
+
+# ---------------------------------------------------------------------------
+main() {
+# ---------------------------------------------------------------------------
+# It all starts here
+
+  parse_options "$@"
+
+  trap cleanup EXIT
+
+  if [[ $QUERY == *'?(@'* ]]; then
+    # This will be a multipass query
+
+    [[ -n $FILE ]] && STDINFILE=$FILE
+    [[ -z $FILE ]] && cat >$STDINFILE
+
+    while true; do
+      tokenize_path
+      create_filter
+
+      cat "$STDINFILE" | tokenize | parse | filter | indexmatcher >$PASSFILE
+
+      [[ $MULTIPASS -eq 1 ]] && {
+        # replace filter expression with index sequence
+        SET=$(sed -rn 's/.*,([0-9]+)[],].*/\1/p' $PASSFILE | tr '\n' ,)
+        SET=${SET%,}
+        QUERY=$(echo $QUERY | sed "s/?(@[^)]\+)/$SET/")
+        [[ $DEBUG -eq 1 ]] && echo "QUERY=$QUERY"
+        reset
+        continue
+      }
+
+      cat $PASSFILE | flatten | json | brief
+
+      break
+    done
+
+  else
+
+    tokenize_path
+    create_filter
+
+    if [[ $PASSTHROUGH -eq 1 ]]; then
+      JSON=1
+      flatten | json
+    elif [[ -z $FILE ]]; then
+      tokenize | parse | filter | indexmatcher | flatten | json | brief
+    else
+      cat "$FILE" | tokenize | parse | filter | indexmatcher | flatten | \
+        json | brief
+    fi
+
+  fi 
+}
+
+# ---------------------------------------------------------------------------
+reset() {
+# ---------------------------------------------------------------------------
+
+  # Reset some vars
+  declare -a INDEXMATCH_QUERY
+  PATHTOKENS=
+  FILTER=
+  OPERATOR=
+  RHS=
+  MULTIPASS=0
+}
+
+# ---------------------------------------------------------------------------
+cleanup() {
+# ---------------------------------------------------------------------------
+
+  [[ -e "$PASSFILE" ]] && rm -f "$PASSFILE"
+  [[ -e "$STDINFILE2" ]] && rm -f "$STDINFILE2"
+  [[ -z "$FILE" && -e "$STDINFILE" ]] && rm -f "$STDINFILE"
+}
+
+# ---------------------------------------------------------------------------
+usage() {
+# ---------------------------------------------------------------------------
+
+  echo
+  echo "Usage: JSONPath.sh [-b] [j] [-h] [-f FILE] [pattern]"
+  echo
+  echo "pattern - the JSONPath query. Defaults to '$.*' if not supplied."
+  #echo "-s      - Remove escaping of the solidus symbol (straight slash)."
+  echo "-b      - Brief. Only show values."
+  echo "-j      - JSON ouput."
+  echo "-u      - Strip unnecessary leading path elements."
+  echo "-i      - Case insensitive."
+  echo "-p      - Pass-through to the JSON parser."
+  echo "-w      - Match whole words only (for filter script expression)."
+  echo "-f FILE - Read a FILE instead of stdin."
+  #echo "-n      - No-head. Do not show nodes that have no path (lines that start with [])."
+  echo "-h      - This help text."
+  echo
+}
+
+# ---------------------------------------------------------------------------
+parse_options() {
+# ---------------------------------------------------------------------------
+
+  set -- "$@"
+  local ARGN=$#
+  while [ "$ARGN" -ne 0 ]
+  do
+    case $1 in
+      -h) usage
+          exit 0
+      ;;
+      -f) shift
+          FILE=$1
+      ;;
+      -i) NOCASE=1
+      ;;
+      -j) JSON=1
+      ;;
+      -n) NO_HEAD=1
+      ;;
+      -b) BRIEF=1
+      ;;
+      -u) FLATTEN=1
+      ;;
+      -p) PASSTHROUGH=1
+      ;;
+      -w) WHOLEWORD=1
+      ;;
+      -s) NORMALIZE_SOLIDUS=1
+      ;;
+      ?*) QUERY=$1
+      ;;
+    esac
+    shift 1
+    ARGN=$((ARGN-1))
+  done
+  [[ -z $QUERY ]] && QUERY='$.*'
+}
+
+# ---------------------------------------------------------------------------
+awk_egrep() {
+# ---------------------------------------------------------------------------
+  local pattern_string=$1
+
+  gawk '{
+    while ($0) {
+      start=match($0, pattern);
+      token=substr($0, start, RLENGTH);
+      print token;
+      $0=substr($0, start+RLENGTH);
+    }
+  }' pattern="$pattern_string"
+}
+
+# ---------------------------------------------------------------------------
+tokenize() {
+# ---------------------------------------------------------------------------
+# json parsing
+
+  local GREP
+  local ESCAPE
+  local CHAR
+
+  if echo "test string" | egrep -ao --color=never "test" >/dev/null 2>&1
+  then
+    GREP='egrep -ao --color=never'
+  else
+    GREP='egrep -ao'
+  fi
+
+  if echo "test string" | egrep -o "test" >/dev/null 2>&1
+  then
+    ESCAPE='(\\[^u[:cntrl:]]|\\u[0-9a-fA-F]{4})'
+    CHAR='[^[:cntrl:]"\\]'
+  else
+    GREP=awk_egrep
+    ESCAPE='(\\\\[^u[:cntrl:]]|\\u[0-9a-fA-F]{4})'
+    CHAR='[^[:cntrl:]"\\\\]'
+  fi
+
+  local STRING="\"$CHAR*($ESCAPE$CHAR*)*\""
+  local NUMBER='-?(0|[1-9][0-9]*)([.][0-9]*)?([eE][+-]?[0-9]*)?'
+  local KEYWORD='null|false|true'
+  local SPACE='[[:space:]]+'
+
+  # Force zsh to expand $A into multiple words
+  local is_wordsplit_disabled=$(unsetopt 2>/dev/null | grep -c '^shwordsplit$')
+  if [ $is_wordsplit_disabled != 0 ]; then setopt shwordsplit; fi
+  $GREP "$STRING|$NUMBER|$KEYWORD|$SPACE|." | egrep -v "^$SPACE$"
+  if [ $is_wordsplit_disabled != 0 ]; then unsetopt shwordsplit; fi
+}
+
+# ---------------------------------------------------------------------------
+tokenize_path () {
+# ---------------------------------------------------------------------------
+  local GREP
+  local ESCAPE
+  local CHAR
+
+  if echo "test string" | egrep -ao --color=never "test" >/dev/null 2>&1
+  then
+    GREP='egrep -ao --color=never'
+  else
+    GREP='egrep -ao'
+  fi
+
+  if echo "test string" | egrep -o "test" >/dev/null 2>&1
+  then
+    CHAR='[^[:cntrl:]"\\]'
+  else
+    GREP=awk_egrep
+    #CHAR='[^[:cntrl:]"\\\\]'
+  fi
+
+  local WILDCARD='\*'
+  local WORD='[ A-Za-z0-9_-]*'
+  local INDEX="\\[$WORD(:$WORD){0,2}\\]"
+  local INDEXALL="\\[\\*\\]"
+  local STRING="[\\\"'][^[:cntrl:]\\\"']*[\\\"']"
+  local SET="\\[($WORD|$STRING)(,($WORD|$STRING))*\\]"
+  local FILTER='\?\(@[^)]+'
+  local DEEPSCAN="\\.\\."
+  local SPACE='[[:space:]]+'
+
+  # Force zsh to expand $A into multiple words
+  local is_wordsplit_disabled=$(unsetopt 2>/dev/null | grep -c '^shwordsplit$')
+  if [ $is_wordsplit_disabled != 0 ]; then setopt shwordsplit; fi
+  readarray -t PATHTOKENS < <( echo "$QUERY" | \
+    $GREP "$INDEX|$STRING|$WORD|$WILDCARD|$FILTER|$DEEPSCAN|$SET|$INDEXALL|." | \
+    egrep -v "^$SPACE$|^\\.$|^\[$|^\]$|^'$|^\\\$$|^\)$")
+  [[ $DEBUG -eq 1 ]] && {
+    echo "egrep -o '$INDEX|$STRING|$WORD|$WILDCARD|$FILTER|$DEEPSCAN|$SET|$INDEXALL|.'"
+    echo -n "TOKENISED QUERY="; echo "$QUERY" | \
+      $GREP "$INDEX|$STRING|$WORD|$WILDCARD|$FILTER|$DEEPSCAN|$SET|$INDEXALL|." | \
+      egrep -v "^$SPACE$|^\\.$|^\[$|^\]$|^'$|^\\\$$|^\)$"
+  }
+  if [ $is_wordsplit_disabled != 0 ]; then unsetopt shwordsplit; fi
+}
+
+# ---------------------------------------------------------------------------
+create_filter() {
+# ---------------------------------------------------------------------------
+# Creates the filter from the user's query.
+# Filter works in a single pass through the data, unless a filter (script)
+#  expression is used, in which case two passes are required (MULTIPASS=1).
+
+  local len=${#PATHTOKENS[*]}
+
+  local -i i=0
+  local query="^\[" comma=
+  while [[ i -lt len ]]; do
+    case "${PATHTOKENS[i]}" in
+      '"') :
+      ;;
+      '..') query+="$comma[^]]*"
+            comma=
+      ;;
+      '[*]') query+="$comma[^,]*"
+             comma=","
+      ;;
+      '*') query+="$comma(\"[^\"]*\"|[0-9]+[^],]*)"
+           comma=","
+      ;;
+      '?(@'*) a=${PATHTOKENS[i]#?(@.}
+               elem="${a%%[<>=!]*}"
+               rhs="${a##*[<>=!]}"
+               a="${a#$elem}"
+               elem="${elem//./[\",.]+}" # Allows child node matching
+               operator="${a%$rhs}"
+               [[ -z $operator ]] && { operator="=="; rhs=; }
+               if [[ $rhs == *'"'* || $rhs == *"'"* ]]; then
+                 case $operator in
+                   '=='|'=')  OPERATOR=
+                          if [[ $elem == '?(@' ]]; then
+                            # To allow search on @.property such as:
+                            #   $..book[?(@.title==".*Book 1.*")]
+                            query+="$comma[0-9]+[],][[:space:]\"]*${rhs//\"/}"
+                          else
+                            # To allow search on @ (this node) such as:
+                            #   $..reviews[?(@==".*Fant.*")]
+                            query+="$comma[0-9]+,\"$elem\"[],][[:space:]\"]*${rhs//\"/}"
+                          fi
+                          FILTER="$query"
+                     ;;
+                   '>='|'>')  OPERATOR=">"
+                              RHS="$rhs"
+                              query+="$comma[0-9]+,\"$elem\"[],][[:space:]\"]*"
+                              FILTER="$query"
+                     ;;
+                   '<='|'<')  OPERATOR="<"
+                              RHS="$rhs"
+                              query+="$comma[0-9]+,\"$elem\"[],][[:space:]\"]*"
+                              FILTER="$query"
+                     ;;
+                 esac
+               else
+                 case $operator in
+                   '=='|'=')  OPERATOR=
+                          query+="$comma[0-9]+,\"$elem\"[],][[:space:]\"]*$rhs"
+                          FILTER="$query"
+                     ;;
+                   '>=')  OPERATOR="-ge"
+                          RHS="$rhs"
+                          query+="$comma[0-9]+,\"$elem\"[],][[:space:]\"]*"
+                          FILTER="$query"
+                     ;;
+                   '>')   OPERATOR="-gt"
+                          RHS="$rhs"
+                          query+="$comma[0-9]+,\"$elem\"[],][[:space:]\"]*"
+                          FILTER="$query"
+                     ;;
+                   '<=')  OPERATOR="-le"
+                          RHS="$rhs"
+                          query+="$comma[0-9]+,\"$elem\"[],][[:space:]\"]*"
+                          FILTER="$query"
+                     ;;
+                   '<')   OPERATOR="-lt"
+                          RHS="$rhs"
+                          query+="$comma[0-9]+,\"$elem\"[],][[:space:]\"]*"
+                          FILTER="$query"
+                 esac
+               fi
+               MULTIPASS=1
+      ;;
+      "["*) if [[ ${PATHTOKENS[i]} =~ , ]]; then
+              a=${PATHTOKENS[i]#[}
+              a=${a%]}
+              if [[ $a =~ [[:alpha:]] ]]; then
+                # converts only one comma: s/("[^"]+),([^"]+")/\1`\2/g;s/"//g
+                #a=$(echo $a | sed 's/\([[:alpha:]]*\)/"\1"/g')
+                a=$(echo $a | sed -r "s/[\"']//g;s/([^,]*)/\"\1\"/g")
+              fi
+              query+="$comma(${a//,/|})"
+            elif [[ ${PATHTOKENS[i]} =~ : ]]; then
+              if ! [[ ${PATHTOKENS[i]} =~ [0-9][0-9] || ${PATHTOKENS[i]} =~ :] ]]
+              then
+                if [[ ${PATHTOKENS[i]#*:} =~ : ]]; then
+                  INDEXMATCH_QUERY+=("${PATHTOKENS[i]}")
+                  query+="$comma[^,]*"
+                else
+                  # Index in the range of 0-9 can be handled by regex
+                  query+="${comma}$(echo ${PATHTOKENS[i]} | \
+                  awk '/:/ { a=substr($0,0,index($0,":")-1);
+                         b=substr($0,index($0,":")+1,index($0,"]")-index($0,":")-1);
+                         if(b>0) { print a ":" b-1 "]" };
+                         if(b<=0) { print a ":]" } }' | \
+                  sed 's/\([0-9]\):\([0-9]\)/\1-\2/;
+                       s/\[:\([0-9]\)/[0-\1/;
+                       s/\([0-9]\):\]/\1-9999999]/')"
+                fi
+              else
+                INDEXMATCH_QUERY+=("${PATHTOKENS[i]}")
+                query+="$comma[^,]*"
+              fi
+            else
+              a=${PATHTOKENS[i]#[}
+              a=${a%]}
+              if [[ $a =~ [[:alpha:]] ]]; then
+                a=$(echo $a | sed -r "s/[\"']//g;s/([^,]*)/\"\1\"/g")
+              else
+                [[ $i -gt 0 ]] && comma=","
+              fi
+              #idx=$(echo "${PATHTOKENS[i]}" | tr -d "[]")
+              query+="$comma$a"
+            fi
+            comma=","
+      ;;
+      *)    PATHTOKENS[i]=${PATHTOKENS[i]//\'/\"}
+            query+="$comma\"${PATHTOKENS[i]//\"/}\""
+            comma=","
+      ;;
+    esac
+    i=i+1 
+  done
+
+  [[ -z $FILTER ]] && FILTER="$query[],]"
+  [[ $DEBUG -eq 1 ]] && echo "FILTER=$FILTER"
+}
+
+# ---------------------------------------------------------------------------
+parse_array () {
+# ---------------------------------------------------------------------------
+# json parsing
+
+  local index=0
+  local ary=''
+  read -r token
+  case "$token" in
+    ']')
+         ;;
+    *)
+      while :
+      do
+        parse_value "$1" "$index"
+        index=$((index+1))
+        ary="$ary""$value" 
+        read -r token
+        case "$token" in
+          ']') break ;;
+          ',') ary="$ary," ;;
+          *) throw "EXPECTED , or ] GOT ${token:-EOF}" ;;
+        esac
+        read -r token
+      done
+      ;;
+  esac
+  value=
+  :
+}
+
+# ---------------------------------------------------------------------------
+parse_object () {
+# ---------------------------------------------------------------------------
+# json parsing
+
+  local key
+  local obj=''
+  read -r token
+  case "$token" in
+    '}') 
+         ;;
+    *)
+      while :
+      do
+        case "$token" in
+          '"'*'"') key=$token ;;
+          *) throw "EXPECTED string GOT ${token:-EOF}" ;;
+        esac
+        read -r token
+        case "$token" in
+          ':') ;;
+          *) throw "EXPECTED : GOT ${token:-EOF}" ;;
+        esac
+        read -r token
+        parse_value "$1" "$key"
+        obj="$obj$key:$value"        
+        read -r token
+        case "$token" in
+          '}') break ;;
+          ',') obj="$obj," ;;
+          *) throw "EXPECTED , or } GOT ${token:-EOF}" ;;
+        esac
+        read -r token
+      done
+    ;;
+  esac
+  value=
+  :
+}
+
+# ---------------------------------------------------------------------------
+parse_value () {
+# ---------------------------------------------------------------------------
+# json parsing
+
+  local jpath="${1:+$1,}$2" isleaf=0 isempty=0 print=0
+  case "$token" in
+    '{') parse_object "$jpath" ;;
+    '[') parse_array  "$jpath" ;;
+    # At this point, the only valid single-character tokens are digits.
+    ''|[!0-9]) throw "EXPECTED value GOT ${token:-EOF}" ;;
+    *) value=$token
+       # if asked, replace solidus ("\/") in json strings with normalized value: "/"
+       [ "$NORMALIZE_SOLIDUS" -eq 1 ] && value=$(echo "$value" | sed 's#\\/#/#g')
+       isleaf=1
+       [ "$value" = '""' ] && isempty=1
+       ;;
+  esac
+  [[ -z INCLEMPTY ]] && [ "$value" = '' ] && return
+  [ "$NO_HEAD" -eq 1 ] && [ -z "$jpath" ] && return
+
+  [ "$isleaf" -eq 1 ] && [ $isempty -eq 0 ] && print=1
+  [ "$print" -eq 1 ] && printf "[%s]\t%s\n" "$jpath" "$value"
+  :
+}
+
+# ---------------------------------------------------------------------------
+flatten() {
+# ---------------------------------------------------------------------------
+# Take out
+
+  local path a prevpath pathlen
+
+  if [[ $FLATTEN -eq 1 ]]; then
+    cat >"$STDINFILE2"
+    
+    highest=9999
+
+    while read line; do
+      a=${line#[};a=${a%%]*}
+      readarray -t path < <(grep -o "[^,]*"<<<"$a")
+      [[ -z $prevpath ]] && {
+        prevpath=("${path[@]}")
+        highest=$((${#path[*]}-1))
+        continue
+      }
+
+      pathlen=$((${#path[*]}-1))
+
+      for i in `seq 0 $pathlen`; do
+        [[ ${path[i]} != ${prevpath[i]} ]] && {
+          high=$i
+          break
+        }
+      done
+
+      [[ $high -lt $highest ]] && highest=$high
+
+      prevpath=("${path[@]}")
+    done <"$STDINFILE2"
+    
+    if [[ $highest -gt 0 ]]; then
+      sed -r 's/\[(([0-9]+|"[^"]+")[],]){'$((highest))'}(.*)/[\3/' \
+        "$STDINFILE2"
+    else 
+      cat "$STDINFILE2"
+    fi
+  else
+    cat
+  fi
+}
+
+# ---------------------------------------------------------------------------
+indexmatcher() {
+# ---------------------------------------------------------------------------
+# For double digit or greater indexes match each line individually
+# Single digit indexes are handled more efficiently by regex
+
+  local a b
+
+  [[ $DEBUG -eq 1 ]] && {
+    for i in `seq 0 $((${#INDEXMATCH_QUERY[*]}-1))`; do
+      echo "INDEXMATCH_QUERY[$i]=${INDEXMATCH_QUERY[i]}"
+    done
+  }
+
+  matched=1
+
+  step=
+  if [[ ${#INDEXMATCH_QUERY[*]} -gt 0 ]]; then
+    while read -r line; do
+      for i in `seq 0 $((${#INDEXMATCH_QUERY[*]}-1))`; do
+        [[ ${INDEXMATCH_QUERY[i]#*:} =~ : ]] && {
+          step=${INDEXMATCH_QUERY[i]##*:}
+          step=${step%]}
+          INDEXMATCH_QUERY[i]="${INDEXMATCH_QUERY[i]%:*}]"
+        }
+        q=${INDEXMATCH_QUERY[i]:1:-1} # <- strip '[' and ']'
+        a=${q%:*}                     # <- number before ':'
+        b=${q#*:}                     # <- number after ':'
+        [[ -z $b ]] && b=99999999999
+        readarray -t num < <( (grep -Eo ',[0-9]+[],]' | tr -d ,])<<<$line )
+        if [[ ${num[i]} -ge $a && ${num[i]} -lt $b && matched -eq 1 ]]; then
+          matched=1
+          [[ $i -eq $((${#INDEXMATCH_QUERY[*]}-1)) ]] && {
+            if [[ $step -gt 1 ]]; then
+              [[ $(((num[i]-a)%step)) -eq 0 ]] && {
+                [[ $DEBUG -eq 1 ]] && echo -n "($a,$b,${num[i]}) "
+                echo "$line"
+              }
+            else
+              [[ $DEBUG -eq 1 ]] && echo -n "($a,$b,${num[i]}) "
+              echo "$line"
+            fi
+          }
+        else
+          matched=0
+          continue
+        fi
+      done
+      matched=1
+    done
+  else
+    cat -
+  fi
+}
+
+# ---------------------------------------------------------------------------
+brief() {
+# ---------------------------------------------------------------------------
+# Only show the value
+
+    if [[ $BRIEF -eq 1 ]]; then
+      sed 's/^[^\t]*\t//;s/^"//;s/"$//;'
+    else
+      cat
+    fi
+}
+
+# ---------------------------------------------------------------------------
+json() {
+# ---------------------------------------------------------------------------
+# Turn output into JSON
+
+  local a tab=$(echo -e "\t")
+  local UP=1 DOWN=2 SAME=3
+  local prevpathlen=-1 prevpath=() path a
+  declare -a closers
+
+  if [[ $JSON -eq 0 ]]; then
+    cat -
+  else
+    while read -r line; do
+      a=${line#[};a=${a%%]*}
+      readarray -t path < <(grep -o "[^,]*"<<<"$a")
+      value=${line#*$tab}
+
+      # Not including the object itself (last item)
+      pathlen=$((${#path[*]}-1))
+
+      # General direction
+
+      direction=$SAME
+      [[ $pathlen -gt $prevpathlen ]] && direction=$DOWN
+      [[ $pathlen -lt $prevpathlen ]] && direction=$UP
+
+      # Handle jumps UP the tree (close previous paths)
+
+      [[ $prevpathlen != -1 ]] && {
+        for i in `seq 0 $((pathlen-1))`; do
+          [[ ${prevpath[i]} == ${path[i]} ]] && continue
+          [[ ${path[i]} != '"'* ]] && {
+            a=(${!arrays[*]})
+            [[ -n $a ]] && {
+              for k in `seq $((i+1)) ${a[-1]}`; do
+                arrays[k]=
+              done
+            }
+            a=(${!comma[*]})
+            [[ -n $a ]] && {
+              for k in `seq $((i+1)) ${a[-1]}`; do
+                comma[k]=
+              done
+            }
+            for j in `seq $((prevpathlen)) -1 $((i+2))`
+            do
+              arrays[j]=
+              [[ -n ${closers[j]} ]] && {
+                let indent=j*4
+                printf "\n%0${indent}s${closers[j]}" ""
+                unset closers[j]
+                comma[j]=
+              }
+            done
+            direction=$DOWN
+            break
+          }
+          direction=$DOWN
+          for j in `seq $((prevpathlen)) -1 $((i+1))`
+          do
+            arrays[j]=
+            [[ -n ${closers[j]} ]] && {
+              let indent=j*4
+              printf "\n%0${indent}s${closers[j]}" ""
+              unset closers[j]
+              comma[j]=
+            }
+          done
+          a=(${!arrays[*]})
+          [[ -n $a ]] && {
+            for k in `seq $i ${a[-1]}`; do
+              arrays[k]=
+            done
+          }
+          break
+        done
+      }
+
+      [[ $direction -eq $UP ]] && {
+        [[ $prevpathlen != -1 ]] && comma[prevpathlen]=
+        for i in `seq $((prevpathlen+1)) -1 $((pathlen+1))`
+        do
+          arrays[i]=
+          [[ -n ${closers[i]} ]] && {
+            let indent=i*4
+            printf "\n%0${indent}s${closers[i]}" ""
+            unset closers[i]
+            comma[i]=
+          }
+        done
+        a=(${!arrays[*]})
+        [[ -n $a ]] && {
+          for k in `seq $i ${a[-1]}`; do
+            arrays[k]=
+          done
+        }
+      }
+
+      # Opening braces (the path leading up to the key)
+
+      broken=
+      for i in `seq 0 $((pathlen-1))`; do
+        [[ -z $broken && ${prevpath[i]} == ${path[i]} ]] && continue
+        [[ -z $broken ]] && {
+          broken=$i
+          [[ $prevpathlen -ne -1 ]] && broken=$((i+1))
+        }
+        if [[ ${path[i]} == '"'* ]]; then
+          # Object
+          [[ $i -ge $broken ]] && {
+            let indent=i*4
+            printf "${comma[i]}%0${indent}s{\n" ""
+            closers[i]='}'
+            comma[i]=
+          }
+          let indent=(i+1)*4
+          printf "${comma[i]}%0${indent}s${path[i]}:\n" ""
+          comma[i]=",\n"
+        else
+          # Array
+          if [[ ${arrays[i]} != 1 ]]; then
+            let indent=i*4
+            printf "%0${indent}s" ""
+            echo "["
+            closers[i]=']'
+            arrays[i]=1
+            comma[i]=
+          else
+            let indent=(i+1)*4
+            printf "\n%0${indent}s${closers[i-1]}" ""
+            direction=$DOWN
+            comma[i+1]=",\n"
+          fi
+        fi
+      done
+
+      # keys & values
+
+      if [[ ${path[-1]} == '"'* ]]; then
+        # Object
+        [[ $direction -eq $DOWN ]] && {
+          let indent=pathlen*4
+          printf "${comma[pathlen]}%0${indent}s{\n" ""
+          closers[pathlen]='}'
+          comma[pathlen]=
+        }
+        let indent=(pathlen+1)*4
+        printf "${comma[pathlen]}%0${indent}s" ""
+        echo -n "${path[-1]}:$value"
+        comma[pathlen]=",\n"
+      else
+        # Array
+        [[ ${arrays[i]} != 1 ]] && {
+          let indent=(pathlen-0)*4
+          printf "%0${indent}s[\n" ""
+          closers[pathlen]=']'
+          comma[pathlen]=
+          arrays[i]=1
+        }
+        let indent=(pathlen+1)*4
+        printf "${comma[pathlen]}%0${indent}s" ""
+        echo -n "$value"
+        comma[pathlen]=",\n"
+      fi
+
+      prevpath=("${path[@]}")
+      prevpathlen=$pathlen
+    done
+
+    # closing braces
+
+    for i in `seq $((pathlen)) -1 0`
+    do
+      let indent=i*4
+      printf "\n%0${indent}s${closers[i]}" ""
+    done
+    echo
+  fi
+}
+
+# ---------------------------------------------------------------------------
+filter() {
+# ---------------------------------------------------------------------------
+# Apply the query filter
+
+  local a tab=$(echo -e "\t") v
+
+  [[ $NOCASE -eq 1 ]] && opts+="-i"
+  [[ $WHOLEWORD -eq 1 ]] && opts+=" -w"
+  if [[ -z $OPERATOR ]]; then
+    egrep $opts "$FILTER"
+  else
+    egrep $opts "$FILTER" | \
+      while read line; do
+        v=${line#*$tab}
+        case $OPERATOR in
+          '-ge') if awk '{exit !($1>=$2)}'<<<"$v $RHS";then echo "$line"; fi
+            ;;
+          '-gt') if awk '{exit !($1>$2) }'<<<"$v $RHS";then echo "$line"; fi
+            ;;
+          '-le') if awk '{exit !($1<=$2) }'<<<"$v $RHS";then echo "$line"; fi
+            ;;
+          '-lt') if awk '{exit !($1<$2) }'<<<"$v $RHS";then echo "$line"; fi
+            ;;
+          '>') v=${v#\"};v=${v%\"}
+               RHS=${RHS#\"};RHS=${RHS%\"}
+               [[ "$v" > "$RHS" ]] && echo "$line"
+            ;;
+          '<') v=${v#\"};v=${v%\"}
+               RHS=${RHS#\"};RHS=${RHS%\"}
+               [[ "$v" < "$RHS" ]] && echo "$line"
+            ;;
+        esac
+      done #< <(egrep $opts "$FILTER")
+  fi
+}
+
+# ---------------------------------------------------------------------------
+parse () {
+# ---------------------------------------------------------------------------
+# Parses json
+
+  read -r token
+  parse_value
+  read -r token
+  case "$token" in
+    '') ;;
+    *) throw "EXPECTED EOF GOT $token"
+       exit 1;;
+  esac
+}
+
+# ---------------------------------------------------------------------------
+throw() {
+# ---------------------------------------------------------------------------
+  echo "$*" >&2
+  exit 1
+}
+
+if ([ "$0" = "$BASH_SOURCE" ] || ! [ -n "$BASH_SOURCE" ]);
+then
+  main "$@"
+fi
+
+# vi: expandtab sw=2 ts=2
\ No newline at end of file
diff --git a/deps/jsonpath/LICENSE.APACHE2 b/deps/jsonpath/LICENSE.APACHE2
new file mode 100644
index 0000000000..6366c04716
--- /dev/null
+++ b/deps/jsonpath/LICENSE.APACHE2
@@ -0,0 +1,15 @@
+Apache License, Version 2.0
+
+Copyright (c) 2011 Dominic Tarr
+
+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.
diff --git a/deps/jsonpath/LICENSE.MIT b/deps/jsonpath/LICENSE.MIT
new file mode 100644
index 0000000000..6eafbd734a
--- /dev/null
+++ b/deps/jsonpath/LICENSE.MIT
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2011 Dominic Tarr
+
+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.
diff --git a/deps/jsonpath/MANIFEST.in b/deps/jsonpath/MANIFEST.in
new file mode 100644
index 0000000000..b98f63d048
--- /dev/null
+++ b/deps/jsonpath/MANIFEST.in
@@ -0,0 +1,3 @@
+include README.md
+include LICENSE.MIT
+include LICENSE.APACHE2
\ No newline at end of file
diff --git a/deps/jsonpath/README.md b/deps/jsonpath/README.md
new file mode 100644
index 0000000000..5b770bc5d1
--- /dev/null
+++ b/deps/jsonpath/README.md
@@ -0,0 +1,491 @@
+# JSONPath.sh
+
+yo, so it's a JSONPath implementation written in Bash - and it probably only works in Bash.
+
+[![travis](https://secure.travis-ci.org/mclarkson/JSONPath.sh.png?branch=master)](https://travis-ci.org/mclarkson/JSONPath.sh)
+
+## Invocation
+
+    JSONPath.sh [-b] [-i] [-j] [-h] [-p] [-u] [-f FILE] [pattern]
+
+pattern
+> the JSONPath query. Defaults to '$.\*' if not supplied.
+
+-b
+> Brief output. Only show the values, not the path and key.
+
+-f FILE
+> Read a FILE instead of reading from standard input.
+
+-i
+> Case insensitive searching.
+
+-j
+> Output in JSON format, instead of JSON.sh format.
+
+-u
+> Strip unnecessary leading path elements.
+
+-p
+> Pass JSON.sh formatted data through to the JSON parser only. Useful after
+> JSON.sh data has been manipulated.
+
+-h
+> Show help text.
+
+## Requirements
+
+JSONPath.sh is a Bash script that uses the standard GNU tools: *bash*, *cat*, *sed*, *awk*, *grep*, and *seq*.
+
+## Installation
+
+Install with pip:
+
+* `sudo pip install git+https://github.com/mclarkson/JSONPath.sh#egg=JSONPath.sh`
+
+Install with npm:
+
+* `sudo npm install -g jsonpath.sh`
+
+Or copy the `JSONPath.sh` script to your PATH, for example:
+
+``` bash
+curl -O https://raw.githubusercontent.com/mclarkson/JSONPath.sh/master/JSONPath.sh
+chmod +x JSONPath.sh
+mv JSONPath.sh ~/bin
+```
+
+## Examples
+
+``` bash
+$ ./JSONPath.sh < package.json
+["name"]        "JSONPath.sh"
+["version"]     "0.0.0"
+["description"] "JSONPath implementation written in Bash"
+["homepage"]    "http://github.com/mclarkson/JSONPath.sh"
+["repository","type"]   "git"
+["repository","url"]    "https://github.com/mclarkson/JSONPath.sh.git"
+["bin","JSONPath.sh"]   "./JSONPath.sh"
+["author"]      "Mark Clarkson <mark.clarkson@smorg.co.uk>"
+["scripts","test"]      "./all-tests.sh"
+```
+
+more complex examples:
+
+*NPMJS.ORG EXAMPLES*
+
+``` bash
+# Number of downloads yesterday
+curl -s https://api.npmjs.org/downloads/point/last-day/jsonpath.sh | \
+    JSONPath.sh '$.downloads' -b
+
+# Show all versions
+curl registry.npmjs.org/express | ./JSONPath.sh '$.versions.*.version'
+
+# Show version 2.2.0
+./JSONPath.sh \
+    -f test/valid/npmjs.org.json \
+    '$.versions.["2.2.0"]'
+
+# Find versions 2.2.x (using a regular expression)
+# and show version and contributors
+./JSONPath.sh \
+    -f test/valid/npmjs.org.json \
+    '$..["2.2.*"].[version,contributors]'
+```
+*JSONPATH.ORG EXAMPLES*
+
+``` bash
+# The default query
+./JSONPath.sh \
+    -f test/valid/jsonpath.com.json \
+    '$.phoneNumbers[:1].type'
+
+# The same, but using a filter (script) expression
+# (This takes 2 passes through the data)
+./JSONPath.sh \
+    -f test/valid/jsonpath.com.json \
+    '$.phoneNumbers[?(@.type=iPhone)]'
+```
+
+*KUBERNETES EXAMPLES*
+
+``` bash
+# Show the NodePort of a service named bob
+# from a list of all services
+kubectl get svc -o json | JSONPath.sh \
+    '$..items[?(@.metadata.name==bob)].spec.ports[0].nodePort' -b
+
+# Or, more simply, show the NodePort of the service
+kubectl get svc bob -o json | JSONPath.sh '$..nodePort' -b
+
+# Get the port of the kubernetes-dashboard and output as json:
+kubectl get svc --all-namespaces -o json | JSONPath.sh -j -u \
+    '$.items[?(@.spec.selector.app=".*dashboard")]..ports[*].nodePort'
+```
+
+*DOCKER EXAMPLES*
+
+``` bash
+# Show Everything
+./JSONPath.sh -f test/valid/docker_stopped.json '$.*'
+
+# Look for an ip address (using case insensitive searching to start)
+./JSONPath.sh \
+    -f test/valid/docker_running.json \
+    /valid/docker_running.json -i '$..".*ip.*"'
+
+# Now get the IP address exactly
+./JSONPath.sh \
+    -f test/valid/docker_running.json \
+    '$.*.NetworkSettings.IPAddress' -b
+
+# Show all Mounts
+./JSONPath.sh \
+    -f test/valid/docker_stopped.json \
+    '$.[*].Mounts'
+
+# Show sources and destinations for all mounts
+./JSONPath.sh \
+    -f test/valid/docker_stopped.json \
+    '$.[*].Mounts[*].[Source,Destination]'
+
+# Use brief (-b) output to store mounts in an array for use in a loop
+readarray -t MNTS \
+  < <(./JSONPath.sh -b -f test/valid/docker_stopped.json '$.*.Mounts[*].[Source,Destination]')
+
+# the loop:
+for idx in `seq 0 $((${#MNTS[*]}/2-1))`; do
+    echo "'${MNTS[idx*2]}' is mounted on the host at '${MNTS[idx*2+1]}'"
+done
+```
+
+*GOESSNER.NET (EXPANDED) EXAMPLES*
+
+``` bash
+# dot-notation (my latest favourite book)
+./JSONPath.sh \
+    -f test/valid/goessner.net.expanded.json \
+    '$.store.book[16].title'
+
+# dot-notation with a node set
+./JSONPath.sh \
+    -f test/valid/goessner.net.expanded.json \
+    '$.store.book[4,6,16,22].title'
+
+# bracket-notation ('$[' needs escaping at the
+# command line, so bash doesn't think it's an
+# arithmetic expression)
+./JSONPath.sh \
+    -f test/valid/goessner.net.expanded.json \
+    "\$['store']['book'][16]['title']"
+
+# bracket-notation with an array slice and a set
+./JSONPath.sh \
+    -f test/valid/goessner.net.expanded.json \
+    "\$['store']['book'][14:25:2]['title','reviews']"
+
+# Mixed bracket- and dot- notation
+./JSONPath.sh \
+    -f test/valid/goessner.net.expanded.json \
+    "\$['store'].book[16].title"
+
+# Show all titles
+./JSONPath.sh \
+    -f test/valid/goessner.net.expanded.json \
+    '$..book[*].title'
+
+# All books with 'Book 1' somewhere in the title
+./JSONPath.sh \
+    -f test/valid/goessner.net.expanded.json \
+    -i '$..book[?(@.title==".*Book 1.*")].title'
+
+# All books with a price less than or equal to 4.20
+# Show both the title and the price and output in
+# JSON format but without redundant path elements.
+./JSONPath.sh -j -u \
+    -f test/valid/goessner.net.expanded.json \
+    '$.store.book[?(@.price<4.20)].[title,price]'
+
+# The following does not work yet (TODO) 
+./JSONPath.sh \
+    -f test/valid/goessner.net.expanded.json \
+    '$.store.book[(@.length-1)].title'
+```
+
+## JSONPath patterns and extensions
+
+### Supported JSONPath options
+
+| JSONPath               | Supported | Comment                                                 |
+| -----------------------|-----------|---------------------------------------------------------|
+| $                      |     Y     | the root object/element (optional)                      |
+| @                      |     Y     | the current object/element                              |
+| . or []                |     Y     | child operator.                                         |
+| ..                     |     Y     | recusive descent.                                       |
+| *                      |     Y     | wildcard. All objects/elements regardless their names.  |
+| []                     |     Y     | subscript operator.                                     |
+| [,]                    |     Y     | node sets.                                              |
+| ```[start:end:step]``` |     Y     | array slice operator.                                   |
+| ?()                    |     Y     | applies a filter (script) expressions                   |
+| ()                     |     Y     | script expression, using the underlying script engine.  |
+
+### Searching for things
+
+"regex"
+
+Use a regular expression inside the JSONPath pattern.<br>
+Combine with '-i' for case insensitive search.<br>
+Combine with '-w' to match whole words only.
+
+Examples:
+
+Find every node key starting with 'ip':
+
+``` bash
+# These are all equivalent
+./JSONPath.sh -f test/valid/docker_running.json -i "$..['ip.*']"
+./JSONPath.sh -f test/valid/docker_running.json -i '$..["ip.*"]'
+./JSONPath.sh -f test/valid/docker_running.json -i '$.."ip.*"'
+./JSONPath.sh -f test/valid/docker_running.json -i "$..'ip.*'"
+```
+
+Restrict the previous search to the bridge object.
+
+``` bash
+./JSONPath.sh -f test/valid/docker_running.json -i "$..bridge.'ip.*'"
+```
+
+Show all book titles by authors starting with 'Doug'.
+
+``` bash
+# Show the title
+./JSONPath.sh -f test/valid/goessner.net.expanded.json -i \
+    "$..book[?(@.author==Doug)].title"
+
+# Show the author, title and rating (can be with or without double quotes)
+./JSONPath.sh -f test/valid/goessner.net.expanded.json -i \
+    '$..book[?(@.author="Doug")].["author","title",rating]'
+```
+
+### Modification
+
+A common task is to modify JSON data on-the-fly. Unix style 'one-liners' can be
+created to easily and logically modify JSON data.
+
+The key to data modification (that is: add, modify or deletion of data) is to
+modify the *JSON.sh* formatted data, then use the passthrough, '-p', option to
+output again as JSON. Sequence is:
+
+1. Read JSON data and output as *JSON.sh* data.
+2. Modify *JSON.sh* data using standard Unix tools.
+3. Pipe modified *JSON.sh* data to JSONPath.sh with passthrough option producing
+   JSON data again.
+
+For example: The following 'one-liner' will read a kubernetes deployment
+configuration (using 'kubectl get ...'), output it in *JSON.sh* format (using
+'JSONPath.sh'), change the number of replicas from the existing value to 5
+(using *sed*), output again in JSON (using 'JSONPath.sh -p'), then replace the
+original deployment with the newly changed one (using 'kubectl replace ...').
+
+```
+kubectl get deployment sample-deployment -o json | \
+JSONPath.sh | \
+sed 's/\["spec","replicas"\].*/["spec","replicas"]\t5/' | \
+JSONPath.sh -p | \
+kubectl replace deployment sample-deployment -f -
+```
+
+This allows you to reuse your Unix skills rather than learn new terse syntax
+or Domain Specific Language.
+
+### Re-injection
+
+This tool, JSONPath.sh, is really handy for handing json formatted
+data to other tools, and using pass-through mode (-p) comes in quite
+handy for creating complex queries and outputting in json.
+
+**Re-injection** allows the user to overcome the limitation
+of a single filter expression per invocation. To do this the first
+query, or set of queries, should output in JSON format using the
+'-j' option.
+
+**Usage Example**
+
+Show all books with a price greater than 4 that also have a 5 star
+rating (note that the first process in the pipeline outputs in json):
+
+```
+./JSONPath.sh -j -f test/valid/goessner.net.expanded.json \
+    '$..book[?(@.price>4)]' | ./JSONPath.sh \
+    '$..book[?(@.rating==5)].title'
+```
+
+**Pass-through mode** reads the standard output JSONPath.sh (or JSON.sh)
+produces and outputs JSON. This gives the user an opportunity to filter
+or modify the results:
+
+**Filtering Usage Example**
+
+Show all authors, without showing duplicates and output in JSON format.
+
+All authors with duplicates:
+
+```
+$ ./JSONPath.sh -f test/valid/goessner.net.expanded.json '$..author' 
+... omitted ...
+["store","book",9,"author"]     "James S. A. Corey"
+["store","book",10,"author"]    "James S. A. Corey"
+["store","book",11,"author"]    "James S. A. Corey"
+... 25 lines of output ...
+```
+
+Use standard unix tools to remove duplicates:
+
+```
+$ ./JSONPath.sh -f test/valid/goessner.net.expanded.json '$..author' \
+    | sort -k2 | uniq -f 1 
+... 11 lines of output ...
+```
+
+And pipe (re-inject - 'cos it sounds cool) the output into JSONPath.sh:
+
+```
+$ ./JSONPath.sh -f test/valid/goessner.net.expanded.json '$..author' \
+    | sort -k2 | uniq -f 1 \
+    | ./JSONPath.sh -p
+{
+    "store":
+    {
+        "book":
+        [
+            {
+                "author":"Douglas E. Richards"
+            }
+            ,{
+                "author":"Evelyn Waugh"
+            }
+... JSON output with unique data ...
+```
+
+Use the '-u' option to flatten the output:
+
+```
+$ ./JSONPath.sh -f test/valid/goessner.net.expanded.json \
+    '$..author' \
+    | sort -k2 | uniq -f 1 \
+    | ./JSONPath.sh -p -u
+... JSON flattened output ...
+{
+    "book":
+    [
+        {
+            "author":"Douglas E. Richards" 
+        },
+        {
+            "author":"Evelyn Waugh"
+        },
+```
+
+**Filter and Merge Usage Example**
+
+Different parts of JSON input, or entirely different JSON input, can be merged
+together with Unix 'sort' and output in json format.
+
+This is a complex kubernetes example that uses JSONPath.sh and standard Unix
+tools to output just the command, pod mounts, and container mounts (output from
+different parts of the tree) for the first matched kube-proxy pod.
+
+```
+# Get details of all pods
+kubectl get -n kube-system pods -o json >/tmp/kpod
+
+# Get the index of the first pod with name starting 'kube-proxy'
+idx=`JSONPath.sh -f /tmp/kpod '$.items[?(@.metadata.name=="kube-proxy.*")].apiVersion' \
+     | head -n1 | grep -o ',[0-9]\+,' | tr -d ,`
+
+# Get three subtrees using the index and merge them using sort
+# and then output in json format
+( JSONPath.sh -f /tmp/kpod '$.items['$idx'].spec.volumes'; \
+  JSONPath.sh -f /tmp/kpod '$.items['$idx']..volumeMounts'; \
+  JSONPath.sh -f /tmp/kpod '$.items['$idx']..containers[*].command'
+) | sort | JSONPath.sh -p -u
+```
+
+, which produces:
+
+```
+{
+    "containers":
+    [
+        {
+            "command":
+            [
+                "/usr/local/bin/kube-proxy",
+                "--kubeconfig=/var/lib/kube-proxy/kubeconfig.conf"
+            ],
+            "volumeMounts":
+            [
+                {
+                    "mountPath":"/var/lib/kube-proxy",
+                    "name":"kube-proxy"
+                },
+                {
+                    "mountPath":"/var/run/secrets/kubernetes.io/serviceaccount",
+                    "name":"kube-proxy-token-m9b6j",
+                    "readOnly":true
+                }
+            ]
+        }
+    ],
+    "volumes":
+    [
+        {
+            "configMap":
+            {
+                "defaultMode":420,
+                "name":"kube-proxy"
+            },
+            "name":"kube-proxy"
+        },
+        {
+            "name":"kube-proxy-token-m9b6j",
+            "secret":
+            {
+                "defaultMode":420,
+                "secretName":"kube-proxy-token-m9b6j"
+            }
+        }
+    ]
+}
+```
+
+## Cool Links
+
+* [dominictarr/JSON.sh](https://github.com/dominictarr/JSON.sh) The original, the best, JSON.sh.
+
+## Performance
+
+* Performance is acceptable for small data sizes
+* Worse when using:
+    * large data files (hundreds of kilobytes).
+    * filter (script) expressions (An extra pass is required).
+    * Indexes greater than 9.
+    * Indexes with steps even with indexes less than 10.
+* Better with:
+    * Small data files (A few kilobytes).
+    * Indexes less than 10 (then matching is done by regex, unless a step is used).
+    * No filter (script) expressions (so no extra pass through the data).
+
+## Limitations (todo)
+
+* Only one filter expression, '?(@', per query.
+  Use re-injection, detailed above, to overcome this limitation.
+
+## License
+
+This software is available under the following licenses:
+
+  * MIT
+  * Apache 2
+
diff --git a/deps/jsonpath/_config.yml b/deps/jsonpath/_config.yml
new file mode 100644
index 0000000000..c741881743
--- /dev/null
+++ b/deps/jsonpath/_config.yml
@@ -0,0 +1 @@
+theme: jekyll-theme-slate
\ No newline at end of file
diff --git a/deps/jsonpath/all-tests.sh b/deps/jsonpath/all-tests.sh
new file mode 100644
index 0000000000..84f826f75d
--- /dev/null
+++ b/deps/jsonpath/all-tests.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+cd ${0%/*}
+
+#set -e
+fail=0
+tests=0
+#all_tests=${__dirname:}
+#echo PLAN ${#all_tests}
+for test in test/*.sh ;
+do
+  tests=$((tests+1))
+  echo TEST: $test
+  ./$test
+  ret=$?
+  if [ $ret -eq 0 ] ; then
+    echo OK: ---- $test
+    passed=$((passed+1))
+  else
+    echo FAIL: $test $fail
+    fail=$((fail+ret))
+  fi
+done
+
+if [ $fail -eq 0 ]; then
+  echo -n 'SUCCESS '
+  exitcode=0
+else
+  echo -n 'FAILURE '
+  exitcode=1
+fi
+echo   $passed / $tests
+exit $exitcode
diff --git a/deps/jsonpath/package.json b/deps/jsonpath/package.json
new file mode 100644
index 0000000000..458b822a53
--- /dev/null
+++ b/deps/jsonpath/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "jsonpath.sh",
+  "version": "0.0.14",
+  "description": "JSONPath implementation written in Bash",
+  "homepage": "http://github.com/mclarkson/JSONPath.sh",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mclarkson/JSONPath.sh.git"
+  },
+  "bin": {
+    "JSONPath.sh": "./JSONPath.sh"
+  },
+  "dependencies": {},
+  "devDependencies": {},
+  "author": "Mark Clarkson <mark.clarkson@smorg.co.uk>",
+  "scripts": {
+    "test": "./all-tests.sh"
+  }
+}
diff --git a/deps/jsonpath/setup.py b/deps/jsonpath/setup.py
new file mode 100644
index 0000000000..df9863f921
--- /dev/null
+++ b/deps/jsonpath/setup.py
@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from setuptools import setup
+import os
+
+# Allow setup.py to be run from any path
+os.chdir(os.path.normpath(os.path.join(os.path.abspath(__file__), os.pardir)))
+
+setup(
+    name='JSONPath.sh',
+    scripts=[
+        'JSONPath.sh',
+    ],
+    version='0.0.14',
+    description="JSONPath implementation written in Bash",
+    long_description="",
+    author='Mark Clarkson',
+    author_email='mark.clarkson@smorg.co.uk',
+    url='https://github.com/mclarkson/JSONPath.sh',
+    classifiers=[
+        "Programming Language :: Unix Shell",
+        "License :: OSI Approved :: MIT License",
+        "License :: OSI Approved :: Apache Software License",
+        "Intended Audience :: System Administrators",
+        "Intended Audience :: Developers",
+        "Operating System :: POSIX :: Linux",
+        "Topic :: Utilities",
+        "Topic :: Software Development :: Libraries",
+    ],
+)
diff --git a/deps/semver_bash/.gitignore b/deps/semver_bash/.gitignore
new file mode 100644
index 0000000000..5cb19d201a
--- /dev/null
+++ b/deps/semver_bash/.gitignore
@@ -0,0 +1,4 @@
+*~
+*tmp
+*swp
+
diff --git a/deps/semver_bash/LICENSE b/deps/semver_bash/LICENSE
new file mode 100644
index 0000000000..04ac66f8f6
--- /dev/null
+++ b/deps/semver_bash/LICENSE
@@ -0,0 +1,26 @@
+Copyright (c) 2013, Ray Bejjani
+All rights reserved.
+
+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 THE COPYRIGHT HOLDERS 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 THE COPYRIGHT OWNER 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.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies, 
+either expressed or implied, of the FreeBSD Project.
diff --git a/deps/semver_bash/README.md b/deps/semver_bash/README.md
new file mode 100644
index 0000000000..180c368964
--- /dev/null
+++ b/deps/semver_bash/README.md
@@ -0,0 +1,31 @@
+semver_bash is a bash parser for semantic versioning
+====================================================
+
+[Semantic Versioning](http://semver.org/) is a set of guidelines that help keep
+version and version management sane. This is a bash based parser to help manage
+a project's versions. Use it from a Makefile or any scripts you use in your
+project.
+
+Usage
+-----
+semver_bash can be used from the command line as:  
+
+    $ ./semver.sh "3.2.1" "3.2.1-alpha"  
+    3.2.1 -> M: 3 m:2 p:1 s:  
+    3.2.1-alpha -> M: 3 m:2 p:1 s:-alpha  
+    3.2.1 == 3.2.1-alpha -> 1.  
+    3.2.1 < 3.2.1-alpha -> 1.  
+    3.2.1 > 3.2.1-alpha -> 0.
+
+
+Alternatively, you can source it from within a script:
+
+    . ./semver.sh  
+    
+    local MAJOR=0  
+    local MINOR=0  
+    local PATCH=0  
+    local SPECIAL=""
+    
+    semverParseInto "1.2.3" MAJOR MINOR PATCH SPECIAL  
+    semverParseInto "3.2.1" MAJOR MINOR PATCH SPECIAL  
diff --git a/deps/semver_bash/semver.sh b/deps/semver_bash/semver.sh
new file mode 100644
index 0000000000..e5237a4e2e
--- /dev/null
+++ b/deps/semver_bash/semver.sh
@@ -0,0 +1,130 @@
+#!/usr/bin/env sh
+
+function semverParseInto() {
+    local RE='[^0-9]*\([0-9]*\)[.]\([0-9]*\)[.]\([0-9]*\)\([0-9A-Za-z-]*\)'
+    #MAJOR
+    eval $2=`echo $1 | sed -e "s#$RE#\1#"`
+    #MINOR
+    eval $3=`echo $1 | sed -e "s#$RE#\2#"`
+    #MINOR
+    eval $4=`echo $1 | sed -e "s#$RE#\3#"`
+    #SPECIAL
+    eval $5=`echo $1 | sed -e "s#$RE#\4#"`
+}
+
+function semverEQ() {
+    local MAJOR_A=0
+    local MINOR_A=0
+    local PATCH_A=0
+    local SPECIAL_A=0
+
+    local MAJOR_B=0
+    local MINOR_B=0
+    local PATCH_B=0
+    local SPECIAL_B=0
+
+    semverParseInto $1 MAJOR_A MINOR_A PATCH_A SPECIAL_A
+    semverParseInto $2 MAJOR_B MINOR_B PATCH_B SPECIAL_B
+
+    if [ $MAJOR_A -ne $MAJOR_B ]; then
+        return 1
+    fi
+
+    if [ $MINOR_A -ne $MINOR_B ]; then
+        return 1
+    fi
+
+    if [ $PATCH_A -ne $PATCH_B ]; then
+        return 1
+    fi
+
+    if [[ "_$SPECIAL_A" != "_$SPECIAL_B" ]]; then
+        return 1
+    fi
+
+
+    return 0
+
+}
+
+function semverLT() {
+    local MAJOR_A=0
+    local MINOR_A=0
+    local PATCH_A=0
+    local SPECIAL_A=0
+
+    local MAJOR_B=0
+    local MINOR_B=0
+    local PATCH_B=0
+    local SPECIAL_B=0
+
+    semverParseInto $1 MAJOR_A MINOR_A PATCH_A SPECIAL_A
+    semverParseInto $2 MAJOR_B MINOR_B PATCH_B SPECIAL_B
+
+    if [ $MAJOR_A -lt $MAJOR_B ]; then
+        return 0
+    fi
+
+    if [[ $MAJOR_A -le $MAJOR_B  && $MINOR_A -lt $MINOR_B ]]; then
+        return 0
+    fi
+    
+    if [[ $MAJOR_A -le $MAJOR_B  && $MINOR_A -le $MINOR_B && $PATCH_A -lt $PATCH_B ]]; then
+        return 0
+    fi
+
+    if [[ "_$SPECIAL_A"  == "_" ]] && [[ "_$SPECIAL_B"  == "_" ]] ; then
+        return 1
+    fi
+    if [[ "_$SPECIAL_A"  == "_" ]] && [[ "_$SPECIAL_B"  != "_" ]] ; then
+        return 1
+    fi
+    if [[ "_$SPECIAL_A"  != "_" ]] && [[ "_$SPECIAL_B"  == "_" ]] ; then
+        return 0
+    fi
+
+    if [[ "_$SPECIAL_A" < "_$SPECIAL_B" ]]; then
+        return 0
+    fi
+
+    return 1
+
+}
+
+function semverGT() {
+    semverEQ $1 $2
+    local EQ=$?
+
+    semverLT $1 $2
+    local LT=$?
+
+    if [ $EQ -ne 0 ] && [ $LT -ne 0 ]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+if [ "___semver.sh" == "___`basename $0`" ]; then
+
+MAJOR=0
+MINOR=0
+PATCH=0
+SPECIAL=""
+
+semverParseInto $1 MAJOR MINOR PATCH SPECIAL
+echo "$1 -> M: $MAJOR m:$MINOR p:$PATCH s:$SPECIAL"
+
+semverParseInto $2 MAJOR MINOR PATCH SPECIAL
+echo "$2 -> M: $MAJOR m:$MINOR p:$PATCH s:$SPECIAL"
+
+semverEQ $1 $2
+echo "$1 == $2 -> $?."
+
+semverLT $1 $2
+echo "$1 < $2 -> $?."
+
+semverGT $1 $2
+echo "$1 > $2 -> $?."
+
+fi
diff --git a/deps/semver_bash/semver_test.sh b/deps/semver_bash/semver_test.sh
new file mode 100644
index 0000000000..a0ff99461e
--- /dev/null
+++ b/deps/semver_bash/semver_test.sh
@@ -0,0 +1,151 @@
+#!/usr/bin/env bash
+
+. ./semver.sh
+
+semverTest() {
+local A=R1.3.2
+local B=R2.3.2
+local C=R1.4.2
+local D=R1.3.3
+local E=R1.3.2a
+local F=R1.3.2b
+local G=R1.2.3
+
+local MAJOR=0
+local MINOR=0
+local PATCH=0
+local SPECIAL=""
+
+semverParseInto $A MAJOR MINOR PATCH SPECIAL
+echo "$A -> M:$MAJOR m:$MINOR p:$PATCH s:$SPECIAL. Expect M:1 m:3 p:2 s:"
+semverParseInto $E MAJOR MINOR PATCH SPECIAL
+echo "$E -> M:$MAJOR m:$MINOR p:$PATCH s:$SPECIAL. Expect M:1 m:3 p:2 s:a"
+
+echo "Equality comparisions"
+semverEQ $A $A
+echo "$A == $A -> $?. Expect 0."
+
+semverLT $A $A
+echo "$A < $A -> $?. Expect 1."
+
+semverGT $A $A
+echo "$A > $A -> $?. Expect 1."
+
+
+echo "Major number comparisions"
+semverEQ $A $B
+echo "$A == $B -> $?. Expect 1."
+
+semverLT $A $B
+echo "$A < $B -> $?. Expect 0."
+
+semverGT $A $B
+echo "$A > $B -> $?. Expect 1."
+
+semverEQ $B $A
+echo "$B == $A -> $?. Expect 1."
+
+semverLT $B $A
+echo "$B < $A -> $?. Expect 1."
+
+semverGT $B $A
+echo "$B > $A -> $?. Expect 0."
+
+
+echo "Minor number comparisions"
+semverEQ $A $C
+echo "$A == $C -> $?. Expect 1."
+
+semverLT $A $C
+echo "$A < $C -> $?. Expect 0."
+
+semverGT $A $C
+echo "$A > $C -> $?. Expect 1."
+
+semverEQ $C $A
+echo "$C == $A -> $?. Expect 1."
+
+semverLT $C $A
+echo "$C < $A -> $?. Expect 1."
+
+semverGT $C $A
+echo "$C > $A -> $?. Expect 0."
+
+echo "patch number comparisions"
+semverEQ $A $D
+echo "$A == $D -> $?. Expect 1."
+
+semverLT $A $D
+echo "$A < $D -> $?. Expect 0."
+
+semverGT $A $D
+echo "$A > $D -> $?. Expect 1."
+
+semverEQ $D $A
+echo "$D == $A -> $?. Expect 1."
+
+semverLT $D $A
+echo "$D < $A -> $?. Expect 1."
+
+semverGT $D $A
+echo "$D > $A -> $?. Expect 0."
+
+echo "special section vs no special comparisions"
+semverEQ $A $E
+echo "$A == $E -> $?. Expect 1."
+
+semverLT $A $E
+echo "$A < $E -> $?. Expect 1."
+
+semverGT $A $E
+echo "$A > $E -> $?. Expect 0."
+
+semverEQ $E $A
+echo "$E == $A -> $?. Expect 1."
+
+semverLT $E $A
+echo "$E < $A -> $?. Expect 0."
+
+semverGT $E $A
+echo "$E > $A -> $?. Expect 1."
+
+echo "special section vs special comparisions"
+semverEQ $E $F
+echo "$E == $F -> $?. Expect 1."
+
+semverLT $E $F
+echo "$E < $F -> $?. Expect 0."
+
+semverGT $E $F
+echo "$E > $F -> $?. Expect 1."
+
+semverEQ $F $E
+echo "$F == $E -> $?. Expect 1."
+
+semverLT $F $E
+echo "$F < $E -> $?. Expect 1."
+
+semverGT $F $E
+echo "$F > $E -> $?. Expect 0."
+
+echo "Minor and patch number comparisons"
+semverEQ $A $G
+echo "$A == $G -> $?. Expect 1."
+
+semverLT $A $G
+echo "$A < $G -> $?. Expect 1."
+
+semverGT $A $G
+echo "$A > $G -> $?. Expect 0."
+
+semverEQ $G $A
+echo "$G == $A -> $?. Expect 1."
+
+semverLT $G $A
+echo "$G < $A -> $?. Expect 0."
+
+semverGT $G $A
+echo "$G > $A -> $?. Expect 1."
+}
+
+semverTest
diff --git a/install.sh b/install.sh
index 24a8320b4a..8950dab666 100755
--- a/install.sh
+++ b/install.sh
@@ -3,16 +3,8 @@
 set -e
 
 CUR_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-PATH_APPS="$CUR_PATH/apps/"
-PATH_MODULES="$CUR_PATH/modules/"
-[ ! -d $PATH_APPS/drassil/joiner ] && git clone https://github.com/drassil/joiner $PATH_APPS/drassil/joiner -b master
-source "$PATH_APPS/drassil/joiner/joiner.sh"
 
+source "$CUR_PATH/apps/installer/includes/includes.sh"
 
-# installing repository dependencies
-if [[ $1 == "dev" ]]; then
-    git submodule update --init "$CUR_PATH/data/doc"
-fi
 
 
-source "$CUR_PATH/apps/installer/main.sh"