diff --git a/variables.sh b/variables.sh
index 89999a4..77c8d00 100644
--- a/variables.sh
+++ b/variables.sh
@@ -10,4 +10,90 @@ source "$WORKFLOW_PATH/secrets.sh"
 #echo " exemple de secret importé dans le workflow: $secret_key "
 if [ "$debug" = true ]; then
   echo "# chargement des variables de public workflow OK --------"
-fi
\ No newline at end of file
+fi
+
+
+#!/bin/bash
+# ajouter dans les scripts avec cette ligne:
+#
+# source ~/Nextcloud/ressources/workflow_nextcloud/public_workflow/workflow_variables.sh
+#
+#
+export main_user="tykayn"
+
+export main_archive_source_ssh_lan="tykayn@192.168.1.14"
+export backup_laptop_archive_path="/home/poule/backup/encrypted"
+
+
+export WORKFLOW_PATH=~/Nextcloud/ressources/workflow_nextcloud
+export WORKFLOW_PATH_PUBLIC=~/Nextcloud/ressources/workflow_nextcloud/public_workflow
+export WORKFLOW_PATH_ROOT=/home/$main_user/Nextcloud/ressources/workflow_nextcloud
+export ALIASES_PATH=$WORKFLOW_PATH/install/.bash_custom_aliases
+# fichiers orgmode, wiki personnel
+export orgmode_path=~/Nextcloud/textes/orgmode
+export inbox_orgmode=$orgmode_path/incoming_inbox.org
+export orgroam_path=~/Nextcloud/textes/orgmode/org-roam
+export backup_texts_folder=~/archives/backup_automatique
+export HOME_OF_SCRIPTS=$www_folder/scripts
+
+# archives dans un pool zfs nommé poule
+export stockage_syncable_folder=/home/poule/encrypted/stockage-syncable
+
+# dossier où stocker les projets de dev
+export www_folder=$stockage_syncable_folder/www/development/html/
+
+export node_version_expected="stable"
+
+export today=`date` # to log current time
+export ARCHIVE_SYNCABLE=$stockage_syncable_folder # place where we have our things sorted, other than home
+export BORG_PASSCOMMAND="cat $ARCHIVE_SYNCABLE/.tk-borg-passphrase-light" # get the borg repo pass
+
+export a_dispatcher="$ARCHIVE_SYNCABLE/photos/a_dispatcher" # dossier où sont stockées les photos en provenance du smartphone
+export PHOTOS_TO_DISPATCH="$a_dispatcher"
+export PHOTOS_FOLDER="$ARCHIVE_SYNCABLE/photos/"
+
+export SPACESHIP_BORG_REPO="/home/poule/borg_archives/borg2"
+export SPACESHIP_NEW_BORG_REPO="/home/poule/borg_archives/borg2"
+export BORG_REPO=$SPACESHIP_NEW_BORG_REPO
+
+export LOG_FILE_BACKUP="$ARCHIVE_SYNCABLE/www/backup/log_backup.log"
+# log dates of execution of the script
+export LOG_FILE_BACKUP_DATES="$ARCHIVE_SYNCABLE/www/backup/summary_log_backup.log"
+
+export main_archive_source_sftop_spaceship="/mnt/spaceship_poule"
+export IP_DU_NAS="192.168.1.15"
+export MOUNT_FOLDER_DU_NAS="/mnt/spaceship_poule"
+
+export CURRENT_YEAR=$(date +%Y)
+
+# add custom workflow scripts
+export PATH=$WORKFLOW_PATH:$PATH
+
+
+########## colors for logging #########
+# https://wiki.archlinux.org/title/Bash/Prompt_customization#List_of_colors_for_prompt_and_Bash
+#
+# echo -e "${txtred}asd${txtwht}"
+#
+#######################################
+
+export txtblk='\e[0;30m' # Black - Regular
+export txtred='\e[0;31m' # Red
+export txtgrn='\e[0;32m' # Green
+export txtylw='\e[0;33m' # Yellow
+export txtblu='\e[0;34m' # Blue
+export txtpur='\e[0;35m' # Purple
+export txtcyn='\e[0;36m' # Cyan
+export txtwht='\e[0;37m' # White
+export txtbold='\e[1m' # bold
+export txtreset='\e(B\e[m' # back to normal
+
+
+# --------- gestion des exclusions de rsync -------- #
+EXCLUDE=( ".yarn" ".nvm" "cache" ".cache" "Cache" "Steam" "steamapps" ".npm" ".yarn" "node_modules" ".mozilla" "vendor" "Steam" ".rbenv" ".config/borg" "@eaDir" "steamapps" "bower_components" ".cargo" ".gem" ".BOINC")
+exclude_opts=()
+	for item in "${EXCLUDE[@]}"; do
+		exclude_opts+=( --exclude "$item" )
+	done
+
+export exclude_opts