add ghost backup

.gitignore

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+# IGNORE TEST SCRIPT
+test.sh

ghost/.dependencies/spinner.sh

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+#!/bin/bash
+
+# Author: Tasos Latsas
+
+# spinner.sh
+#
+# Display an awesome 'spinner' while running your long shell commands
+#
+# Do *NOT* call _spinner function directly.
+# Use {start,stop}_spinner wrapper functions
+
+# usage:
+#   1. source this script in your's
+#   2. start the spinner:
+#       start_spinner [display-message-here]
+#   3. run your command
+#   4. stop the spinner:
+#       stop_spinner [your command's exit status]
+#
+# Also see: test.sh
+
+
+function _spinner() {
+    # $1 start/stop
+    #
+    # on start: $2 display message
+    # on stop : $2 process exit status
+    #           $3 spinner function pid (supplied from stop_spinner)
+
+    local on_success="DONE"
+    local on_fail="FAIL"
+    local white="\e[1;37m"
+    local green="\e[1;32m"
+    local red="\e[1;31m"
+    local nc="\e[0m"
+
+    case $1 in
+        start)
+            # calculate the column where spinner and status msg will be displayed
+            let column=$(tput cols)-${#2}-8
+            # display message and position the cursor in $column column
+            echo -ne ${2}
+            printf "%${column}s"
+
+            # start spinner
+            i=1
+            sp='\|/-'
+            delay=${SPINNER_DELAY:-0.15}
+
+            while :
+            do
+                printf "\b${sp:i++%${#sp}:1}"
+                sleep $delay
+            done
+            ;;
+        stop)
+            if [[ -z ${3} ]]; then
+                echo "spinner is not running.."
+                exit 1
+            fi
+
+            kill $3 > /dev/null 2>&1
+
+            # inform the user uppon success or failure
+            echo -en "\b["
+            if [[ $2 -eq 0 ]]; then
+                echo -en "${green}${on_success}${nc}"
+            else
+                echo -en "${red}${on_fail}${nc}"
+            fi
+            echo -e "]"
+            ;;
+        *)
+            echo "invalid argument, try {start/stop}"
+            exit 1
+            ;;
+    esac
+}
+
+function start_spinner {
+    # $1 : msg to display
+    _spinner "start" "${1}" &
+    # set global spinner pid
+    _sp_pid=$!
+    disown
+}
+
+function stop_spinner {
+    # $1 : command exit status
+    _spinner "stop" $1 $_sp_pid
+    unset _sp_pid
+}
+

ghost/restore-backup.sh

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+#Dependencies
+source "./.dependencies/spinner.sh"
+
+#-------CONFIGURATION-------#
+URL="blog.noobtoroot.xyz"
+ARCHIVE_NAME="content.tar.gz"
+CONTENTBACKUP_PATH="./tmp"
+IMAGE_FOLDER=NULL
+#--------------------------#
+
+#docker run -d --name $URL -p 3001:2368 -e url=https://$URL ghost:latest
+
+#CHECK IF ARCHIVE EXIST
+if ! [[ -f "$ARCHIVE_NAME" ]]; then
+        echo "ARCHIVE BACKUP IS MISSING"
+        exit
+fi
+
+start_spinner "EXTRACT AND COPY CONTENT FILES IN DOCKER CONTAINER"
+#-----------------------------------------------------------------#
+#EXTRACT
+mkdir -p $CONTENTBACKUP_PATH
+tar -zxf $ARCHIVE_NAME -C $CONTENTBACKUP_PATH > /dev/null 2>&1
+
+#FIND IMAGES FOLDER
+IMAGE_FOLDER=$(find ./ -type d -wholename "*content/images")
+
+#EXTRACT TO DOCKER CONTAINER
+docker cp -L "$IMAGE_FOLDER" $URL:/var/lib/ghost/content/
+
+#REMOVE TMP CONTENT BACKUP FILES
+rm -dR $CONTENTBACKUP_PATH
+#----------------------------------------------------------------#
+stop_spinner $?
+
+
+