diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2eea525
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.env
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..f09d69a
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,33 @@
+# Utilise la même base que ton serveur Scaleway
+FROM debian:12-slim
+
+# Évite les erreurs 'TERM environment variable not set' lors du 'clear'
+ENV TERM=xterm
+# Empêche les interfaces interactives pendant l'installation des paquets
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Installation des dépendances
+# Note : on utilise docker.io pour avoir le binaire /usr/bin/docker
+RUN apt-get update && apt-get install -y \
+    curl \
+    cron \
+    sudo \
+    procps \
+    docker.io \
+    docker-compose \
+    && rm -rf /var/lib/apt/lists/*
+
+# Création de l'arborescence de travail
+WORKDIR /app
+
+# On copie le contenu du projet
+# Assure-toi d'être à la racine de 'serverconfig' quand tu buildes
+COPY . .
+
+# On rend les scripts exécutables
+# Utilisation de find pour être sûr de ne rater aucun script dans les sous-dossiers
+RUN find . -name "*.sh" -exec chmod +x {} +
+
+# On lance le script d'installation
+# Utilisation de la forme exec pour une meilleure gestion des signaux
+CMD ["./install.sh"]
diff --git a/scripts/disk-monitor.sh b/disk-monitor.sh
similarity index 63%
rename from scripts/disk-monitor.sh
rename to disk-monitor.sh
index 3d7ea84..1c6f493 100644
--- a/scripts/disk-monitor.sh
+++ b/disk-monitor.sh
@@ -1,32 +1,34 @@
 #!/bin/bash
 
-source /usr/local/bin/libs/common.sh
-source /etc/serverconfig/.env
+# DISK MONITORING & INSTALLATION SCRIPT
+# This script monitors disk usage and sends notifications.
+# It can also self-install into the system crontab.
+
+PROJECT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+readonly PROJECT_DIR 2>/dev/null
+
+source $PROJECT_DIR/utils.sh
+source $ENV_FILE
 
 INSTALLED=$1
 if [[ "--install" == $INSTALLED ]]; then 
-    info_print "\n\
-==================================================\n\
-            disk-monitor Installation\n\
---------------------------------------------------"
+    log_info "disk-monitor Installation"
+
     if ! command -v crontab >/dev/null 2>&1; then
-        info_print "Error: crontab not found." $ERROR_FLAG
+        log_error "Error: crontab not found."
         exit 1
     fi
 
-    CRON_JOB="0 3 * * 1 $SCRIPT_FILE/scripts/disk-monitor.sh"
+    CRON_JOB="0 3 * * 1 $PROJECT_DIR/disk-monitor.sh"
     crontab -l | grep -F "$CRON_JOB" > /dev/null 2>&1
     if ! crontab -l | grep -Fq "$CRON_JOB"; then
         (crontab -l 2>/dev/null; echo "$CRON_JOB") | crontab -
-        info_print "Cron job added." $SUCCESS_FLAG
+        log_success "Cron job added."
     fi
     exit 0; 
 fi
 
-source /usr/local/bin/libs/notifications.sh
-
 usage=80
-
 send_notification "$(
     df -h / | grep / | awk -v max="$usage" '{
         usage = $5;
diff --git a/docker-compose.sh b/docker-compose.sh
new file mode 100644
index 0000000..2c6a9df
--- /dev/null
+++ b/docker-compose.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+PROJECT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+readonly PROJECT_DIR 2>/dev/null
+
+source $PROJECT_DIR/utils.sh
+source $ENV_FILE
+
+if [[ "--install" == $1 ]]; then 
+    log_info "docker-compose Installation"
+	COMPOSE_FILE="$(realpath "$PROJECT_DIR/docker-compose.yml")"
+
+    if [[ -f "$COMPOSE_FILE" ]]; then
+        docker compose -f "$COMPOSE_FILE" up -d --force-recreate --remove-orphans && \
+        log_success "$COMPOSE_FILE is running.";
+
+    else log_error "no docker-compose.yml found at $PROJECT_DIR";
+    fi
+    exit 0; 
+fi
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 2017cf4..bb2d381 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -69,9 +69,9 @@ services:
       DOCKER_HOST: tcp://socket-rw:2375 # Uses RW proxy to pause containers during backup
     volumes:
       - wireguard-data:/backup/wireguard:ro
-      - ./synapse:/backup/synapse:ro
+      - ./data/synapse:/backup/synapse:ro
       - ssl-data:/backup/ssl:ro
-      - ./backup:/archive
+      - ./data/backup:/archive
     networks:
       - socket-rw-bridge
       - web-network
@@ -89,8 +89,8 @@ services:
       - ENABLE_IPV6=true
     volumes:
       - ssl-data:/etc/nginx/certs:ro
-      - ./nginx/default_html:/usr/share/nginx/html
-      - ./nginx/vhost.d:/etc/nginx/vhost.d
+      - ./data/nginx/default_html:/usr/share/nginx/html
+      - ./data/nginx/vhost.d:/etc/nginx/vhost.d
     labels:
       - "docker-volume-backup.stop-during-backup=true" # Ensure consistency during backup
     depends_on:
@@ -110,9 +110,9 @@ services:
       - DOCKER_HOST=tcp://socket-rw:2375 # Needs RW to restart Nginx after renewal
     volumes:
       - ssl-data:/etc/nginx/certs
-      - ./nginx/vhost.d:/etc/nginx/vhost.d
-      - ./nginx/default_html:/usr/share/nginx/html
-      - ./nginx/acme_config:/etc/acme.sh
+      - ./data/nginx/vhost.d:/etc/nginx/vhost.d
+      - ./data/nginx/default_html:/usr/share/nginx/html
+      - ./data/nginx/acme_config:/etc/acme.sh
     labels:
       - "docker-volume-backup.stop-during-backup=true"
     depends_on:
@@ -132,7 +132,7 @@ services:
   #     - LETSENCRYPT_HOST=${HOSTNAME}, www.${HOSTNAME}
   #     - LETSENCRYPT_EMAIL=${EMAIL}
   #   volumes:
-  #     - ./data:/usr/share/nginx/html/data
+  #     - /data/public:/usr/share/nginx/html/data
   #   networks:
   #     - web-network
 
@@ -186,7 +186,7 @@ services:
     container_name: synapse
     restart: unless-stopped
     volumes:
-      - ./synapse:/data
+      - ./data/synapse:/data
     environment:
       - SYNAPSE_CONFIG_PATH=/data/homeserver.yaml
       - VIRTUAL_HOST=msg.${HOSTNAME}
@@ -210,7 +210,7 @@ services:
       - GITEA__server__ROOT_URL=https://git.${HOSTNAME}/
       - DISABLE_REGISTRATION=true # Private instance security
     volumes:
-      - ./gitea:/data
+      - ./data/gitea:/data
       - /etc/localtime:/etc/localtime:ro
     ports:
       - "222:22" # SSH port mapping for Git operations
@@ -227,7 +227,7 @@ services:
       - LETSENCRYPT_HOST=mirror.${HOSTNAME}
       - LETSENCRYPT_EMAIL=${EMAIL}
       - VIRTUAL_PORT=4321
-      - BETTER_AUTH_SECRET=${MIRROR_AUTH_SECRET}
+      - BETTER_AUTH_SECRET=${GITHUB_AUTH_SECRET}
     volumes:
       - gitea-mirror-data:/app/data
     networks:
diff --git a/install.sh b/install.sh
index 3267d34..1f9f0ed 100644
--- a/install.sh
+++ b/install.sh
@@ -1,32 +1,17 @@
 #!/bin/bash
 
-set -euo pipefail
+PROJECT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+readonly PROJECT_DIR 2>/dev/null
+source "$PROJECT_DIR/utils.sh"
 
-readonly PROJECT_NAME="serverconfig"
-readonly PROJECT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+# set -euo pipefail
 
-readonly REQ=("curl" "docker")
-
-readonly ENV_FILE="${PROJECT_DIR}/.env"
-
-readonly GREEN='\033[0;32m'
-readonly RED='\033[0;31m'
-readonly YELLOW='\033[1;33m'
-readonly BLUE='\033[0;34m'
-readonly NC='\033[0m'
-
-DATETIME_FORMAT="%d-%m-%Y %H:%M:%S"
-
-function log() {
-    local type="${1}"
-    local color="${2}"
-    local message="${3}"
-    echo -e "${color}[$(date +"$DATETIME_FORMAT")] [${type}]${NC} ${message}"
-}
-
-function log_info() { log "INFO" "$BLUE" "$1"; }
-function log_success() { log "OK  " "$GREEN" "$1"; }
-function log_error() { log "ERR " "$RED" "$1" >&2; }
+ENV_LIST=(
+	"EMAIL" "HOSTNAME" 
+	"TELEGRAM_TOKEN" "TELEGRAM_CHAT_ID" 
+	"AWS" "ENDPOINT" "AWS_ACCESS_KEY_ID" "AWS_SECRET_ACCESS_KEY"
+	"GITHUB_AUTH_SECRET"
+)
 
 function check_root() {
     if [[ $EUID -ne 0 ]]; then
@@ -49,8 +34,13 @@ function check_dependencies() {
 
 function install_scripts() {
     log_info "Installing scripts..."
-    for script in "$SCRIPT_FILE"/*.sh; do
+    for script in "$PROJECT_DIR"/*.sh; do
         [ -e "$script" ] || continue
+        
+        if [[ "$script" == "$(realpath "$0")" ]]; then
+            continue
+        fi
+
         log_info "Configuring $(basename "$script")..."
         if ! bash "$script" --install; then
             log_error "Hook failed for $script"
@@ -68,9 +58,17 @@ function main() {
     log_info "Creating directories and files..."
     touch "$ENV_FILE"
 
+	for env in "${ENV_LIST[@]}"; do
+        read -sp "Enter value for $env: " value
+		echo
+        env_variable "$env" "$value"
+    done
+
     install_scripts
 
     log_success "Installation Complete" 
 }
 
-main "$@"
\ No newline at end of file
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then 
+    main "$@"
+fi
\ No newline at end of file
diff --git a/libs/common.sh b/libs/common.sh
deleted file mode 100644
index 13edb27..0000000
--- a/libs/common.sh
+++ /dev/null
@@ -1,105 +0,0 @@
-#!/bin/bash
-
-FILENAME="serverconfig"
-
-ETC_DIR="/etc/$FILENAME"
-ENV_FILE="$ETC_DIR/.env"
-LOG="/var/log/$FILENAME.log"
-SCRIPT_FILE="/usr/local/bin"
-
-INFO="\e[34mINFO\e[0m"
-SUCCESS="\e[32mSUCCESS\e[0m"
-WARN="\e[33mWARN\e[0m"
-ERROR="\e[31mERROR\e[0m"
-DEBUG="\e[35mDEBUG\e[0m"
-ACTION="\e[36mACTION\e[0m"
-
-INFO_FLAG=1
-WARN_FLAG=2
-ERROR_FLAG=3
-DEBUG_FLAG=4
-ACTION_FLAG=5
-SUCCESS_FLAG=6
-
-
-DATETIME_FORMAT="%d-%m-%Y %H:%M:%S"
-
-info_print() {
-    local message="$1"
-    local level="${2:-1}"
-    local write_log="${3:-true}"
-
-    case $level in 
-        1|--) local level=$INFO;;
-        2) local level=$WARN;;
-        3) local level=$ERROR;;
-        4) local level=$DEBUG;;
-        5) local level=$ACTION;;
-        6) local level=$SUCCESS;;
-        *);;
-    esac
-
-    local output="[$(date +"$DATETIME_FORMAT")] - $level: $message"
-
-    if [ "$write_log" = true ]; then echo -e "$output" | tee -a "$LOG"
-    else echo -e "$output"
-    fi
-}
-
-create_env_variable() {
-    local key="$1"
-    local value="$2"
-    local file="${3:-$ENV_FILE}"
-    local isUpdated="${4:-true}"
-
-    if [[ "$file" == '--' ]]; then
-        file=$ENV_FILE
-    fi
-
-    if [[ -z "$value" && "$isUpdated" == true ]]; then
-        if grep -q "^$key=*" "$file" 2>/dev/null; then
-            info_print "$key not updated." $WARN_FLAG
-            return
-        else 
-            info_print "$key not set (empty input)." $WARN_FLAG
-            return
-        fi
-    fi
-
-    if [[ "$isUpdated" == true ]]; then 
-        if grep -Eq "^${key}=" "$file" 2>/dev/null; then
-            read -p "$key already set, overwrite? (y/N): " yn
-
-            case "$yn" in
-                [Yy]*) 
-                    sed -i "s/^$key=.*/$key=$value/" "$file"
-                    info_print "$key updated." $SUCCESS_FLAG
-                    ;;
-                *) 
-                    info_print "$key not changed." $WARN_FLAG
-                    ;;
-            esac
-        else
-            echo "$key=$value" >> "$file"
-            info_print "$key set." $SUCCESS_FLAG
-        fi
-    else
-        if grep -Eq "^${key}=" "$file" 2>/dev/null; then
-            sed -i "s/^$key=.*/$key=$value/" "$file"
-        else 
-            echo "$key=$value" >> "$file"
-        fi
-    fi
-}
-
-create_raw_line_variable() {
-    local line="$1"
-    local file="$2"
-
-    if grep -Fxq "$line" "$file" 2>/dev/null; then
-        info_print "'$line' already defined as raw line." $WARN_FLAG
-    else
-        echo "$line" >> "$file"
-        info_print "'$line' added as raw line." $SUCCESS_FLAG
-    fi
-}
\ No newline at end of file
diff --git a/libs/notifications.sh b/libs/notifications.sh
deleted file mode 100644
index 3eaf275..0000000
--- a/libs/notifications.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-source /usr/local/bin/libs/common.sh
-source /etc/serverconfig/.env
-
-INSTALLED=$1
-
-if [[ "--install" == $INSTALLED ]]; then
-    info_print "\n\
-==================================================\n\
-            notifications Installation\n\
---------------------------------------------------"
-
-    ENV_LIST=("TELEGRAM_TOKEN" "TELEGRAM_CHAT_ID")
-
-    for env in "${ENV_LIST[@]}"; do
-        read -p "Enter value for $env: " value
-        create_env_variable "$env" "$value"
-    done
-
-    exit 0
-fi
-
-send_notification() {
-    local message="$1"
-    curl -X POST "https://api.telegram.org/bot$TELEGRAM_TOKEN/sendMessage" \
-        -d "chat_id=$TELEGRAM_CHAT_ID" \
-        -d "text=$message" \
-        -d "parse_mode=HTML"
-}
\ No newline at end of file
diff --git a/scripts/docker-compose.sh b/scripts/docker-compose.sh
deleted file mode 100644
index 14e09c5..0000000
--- a/scripts/docker-compose.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/bash
-
-INSTALLED=$1
-if [[ "--install" == $INSTALLED ]]; then 
-    source /usr/local/bin/libs/common.sh
-
-    info_print "\n\
-==================================================\n\
-            docker-compose Installation\n\
---------------------------------------------------"
-
-    ENV_LIST=("EMAIL" "HOSTNAME")
-
-    for env in "${ENV_LIST[@]}"; do
-        read -p "Enter value for $env: " value
-        create_env_variable "$env" "$value"
-    done
-
-    source /etc/serverconfig/.env
-
-    if [[ -f "$ETC_DIR/docker-compose.yml" ]]; then
-        docker compose -f "$ETC_DIR/docker-compose.yml" up -d --force-recreate --remove-orphans && \
-        info_print "$ETC_DIR/docker-compose.yml is running." 6;
-
-    else info_print "no docker-compose.yml found at $ETC_DIR" 3;
-    fi
-    exit 0; 
-fi
\ No newline at end of file
diff --git a/scripts/sshd-login.sh b/scripts/sshd-login.sh
deleted file mode 100644
index 0395466..0000000
--- a/scripts/sshd-login.sh
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/bash
-
-source /usr/local/bin/libs/common.sh
-source /etc/serverconfig/.env
-
-INSTALLED=$1
-if [[ "--install" == $INSTALLED ]]; then 
-    info_print "\n\
-==================================================\n\
-            sshd-login Installation\n\
---------------------------------------------------"
-
-    login='session optional pam_exec.so /usr/local/bin/scripts/sshd-login.sh'
-    file='/etc/pam.d/common-session'
-
-    if [[ ! -f "$file" ]]; then
-        info_print "$file doesn't found." $ERROR_FLAG
-        exit 1
-    fi
-
-    if ! grep -Fxq "$login" "$file"; then
-        echo "$login" >> "$file"
-        info_print "login command added to $file." $SUCCESS_FLAG
-    else
-        info_print "login command already added to $file." $WARN_FLAG
-    fi
-    exit 0; 
-fi
-
-source /usr/local/bin/libs/notifications.sh
-
-case "$PAM_TYPE" in
-  open_session)
-    PAYLOAD=$(printf "<b>🚨 Login Event 🚨</b>\nUser <code>%s</code> logged in from <code>%s</code> at <i>%s</i>." "$PAM_USER" "$PAM_RHOST" "$(date)")
-    ;;
-  close_session)
-    PAYLOAD=$(printf "<b>🚨 Logout Event 🚨</b>\nUser <code>%s</code> logged out from <code>%s</code> at <i>%s</i>." "$PAM_USER" "$PAM_RHOST" "$(date)")
-    ;;
-esac
-
-if [ -n "$PAYLOAD" ] ; then
-     send_notification "$PAYLOAD"
-fi
\ No newline at end of file
diff --git a/sshd-login.sh b/sshd-login.sh
new file mode 100644
index 0000000..c93ad7c
--- /dev/null
+++ b/sshd-login.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+PROJECT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+readonly PROJECT_DIR 2>/dev/null
+
+source $PROJECT_DIR/utils.sh
+
+INSTALLED=$1
+if [[ "--install" == $INSTALLED ]]; then
+	log_info "sshd-login Installation"
+
+	login="session optional pam_exec.so $PROJECT_DIR/sshd-login.sh"
+	file='/etc/pam.d/common-session'
+
+	if [[ ! -f "$file" ]]; then
+		log_error "$file doesn't found."
+		exit 1
+	fi
+
+	if ! grep -Fxq "$login" "$file"; then
+		echo "$login" >>"$file"
+		log_success "login command added to $file."
+	else
+		log_warn "login command already added to $file." $WARN_FLAG
+	fi
+	exit 0
+fi
+
+case "$PAM_TYPE" in
+open_session)
+	PAYLOAD=$(printf "<b>🚨 Login Event 🚨</b>\nUser <code>%s</code> logged in from <code>%s</code> at <i>%s</i>." "$PAM_USER" "$PAM_RHOST" "$(date)")
+	;;
+close_session)
+	PAYLOAD=$(printf "<b>🚨 Logout Event 🚨</b>\nUser <code>%s</code> logged out from <code>%s</code> at <i>%s</i>." "$PAM_USER" "$PAM_RHOST" "$(date)")
+	;;
+esac
+
+if [ -n "$PAYLOAD" ]; then
+	send_notification "$PAYLOAD"
+fi
diff --git a/utils.sh b/utils.sh
new file mode 100644
index 0000000..b0d9bae
--- /dev/null
+++ b/utils.sh
@@ -0,0 +1,70 @@
+#!/bin/bash
+
+# UTILITY FUNCTIONS & CONFIGURATION
+# This script acts as a library (utils.sh) for other monitoring scripts.
+# It handles logging, environment variables, and Telegram notifications.
+
+PROJECT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+readonly PROJECT_DIR 2>/dev/null
+
+readonly PROJECT_NAME="serverconfig"
+
+readonly REQ=("curl" "docker")
+
+readonly ENV_FILE="${PROJECT_DIR}/.env"
+
+readonly GREEN='\033[0;32m'
+readonly RED='\033[0;31m'
+readonly YELLOW='\033[1;33m'
+readonly BLUE='\033[0;34m'
+readonly NC='\033[0m'
+
+DATETIME_FORMAT="%d-%m-%Y %H:%M:%S"
+
+function log() {
+    local type="${1}"
+    local color="${2}"
+    local message="${3}"
+    echo -e "${color}[$(date +"$DATETIME_FORMAT")] [${type}]${NC} ${message}"
+}
+
+function log_info() { log "INFO" "$BLUE" "$1"; }
+function log_success() { log "OK  " "$GREEN" "$1"; }
+function log_error() { log "ERR " "$RED" "$1" >&2; }
+function log_warn() { log "WARN " "$YELLOW" "$1" >&2; }
+
+# USING TELEGRAM (may change later)
+function send_notification() {
+    local message="$1"
+    curl -X POST "https://api.telegram.org/bot$TELEGRAM_TOKEN/sendMessage" \
+        -d "chat_id=$TELEGRAM_CHAT_ID" \
+        -d "text=$message" \
+        -d "parse_mode=HTML"
+}
+
+function env_variable() {
+	source $ENV_FILE
+
+	local key="$1"
+	local value="$2"
+
+	if [[ -z "$value" ]]; then
+		log_warn "$key not set."
+	fi
+
+	if grep -Eq "^${key}=" "$ENV_FILE" 2>/dev/null; then
+		read -p "$key already set, overwrite? (y/N): " yn
+		case "$yn" in
+			[yY]*)
+				sed -i "s/^$key=.*/$key=$value/" "$ENV_FILE"
+				log_success "$key updated."
+				;;
+			*)
+				log_info "$key not changed."
+				;;
+		esac
+	else
+		echo "$key=$value" >> "$ENV_FILE"
+		log_success "$key created."
+	fi
+}
\ No newline at end of file