From 447b04ce2011ef89aab5b481969a694644b89d98 Mon Sep 17 00:00:00 2001
From: Matteo <matteo@yuno.malio.fr>
Date: Tue, 17 Mar 2026 15:57:18 +0100
Subject: [PATCH] feat : preparation de postgresql (WIP)

---
 RebuildBdd/Checkup/check-postgresql.sh | 27 ++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/RebuildBdd/Checkup/check-postgresql.sh b/RebuildBdd/Checkup/check-postgresql.sh
index 3473922..33ae3e6 100755
--- a/RebuildBdd/Checkup/check-postgresql.sh
+++ b/RebuildBdd/Checkup/check-postgresql.sh
@@ -45,6 +45,31 @@ require_cmd() {
   command -v "$1" >/dev/null 2>&1
 }
 
+ensure_postgres_cluster() {
+  if ! require_cmd pg_lsclusters || ! require_cmd pg_createcluster; then
+    return 0
+  fi
+
+  if pg_lsclusters --no-header 2>/dev/null | grep -q .; then
+    return 0
+  fi
+
+  local version=""
+  if [[ -d /etc/postgresql ]]; then
+    version="$(find /etc/postgresql -mindepth 1 -maxdepth 1 -type d -printf '%f\n' | LC_ALL=C sort -V | tail -n 1)"
+  fi
+
+  if [[ -z "$version" ]] && require_cmd psql; then
+    version="$(psql --version 2>/dev/null | awk '{print $3}' | cut -d. -f1)"
+  fi
+
+  [[ -n "$version" ]] || return 1
+
+  log "Aucun cluster PostgreSQL détecté, création de ${version}/main..."
+  "$SUDO_BIN" pg_createcluster "$version" main --start >/dev/null 2>&1 || return 1
+  return 0
+}
+
 collect_postgres_diagnostics() {
   local diagnostics=""
 
@@ -134,6 +159,8 @@ else
   log "PostgreSQL déjà installé."
 fi
 
+ensure_postgres_cluster || fail "aucun cluster PostgreSQL disponible et création automatique impossible"
+
 if ! "$SUDO_BIN" systemctl is-active --quiet "$POSTGRES_SERVICE_NAME"; then
   log "Démarrage du service PostgreSQL..."
   if ! start_postgres_service; then