Premiere commit - Omika

tools/probe_list_databases.ps1

@@ -0,0 +1,55 @@
+# ============================================================
+# Liste les bases (catalogues) disponibles sur le serveur HFSQL.
+# Se connecte à une base accessible (BATIK_TEST) puis liste les
+# catalogues via le schéma OLEDB. LECTURE SEULE.
+# ============================================================
+param(
+    [string]$ConfigPath = "config/hfsql-test.local.json"
+)
+
+$ErrorActionPreference = "Stop"
+
+$config = Get-Content $ConfigPath -Raw | ConvertFrom-Json
+$db = $config.Hfsql
+
+$server = $db.Server
+$port = $db.Port
+$database = $db.DatabaseName
+$login = $db.Login
+$password = $db.Password
+
+Write-Output "=== LISTE DES BASES HFSQL (serveur $server`:$port) ==="
+Write-Output "Connexion d'ancrage : $database"
+Write-Output ""
+
+$connStr = "Provider=PCSOFT.HFSQL;Data Source=$server`:$port;Initial Catalog=$database;User ID=$login;Password=$password"
+
+try {
+    $conn = New-Object System.Data.OleDb.OleDbConnection($connStr)
+    $conn.Open()
+    Write-Output "CONNEXION : OUVERTE"
+    Write-Output ""
+
+    # --- Liste des catalogues (bases) ---
+    $schema = $conn.GetOleDbSchemaTable([System.Data.OleDb.OleDbSchemaGuid]::Catalogs, $null)
+    if ($null -eq $schema) {
+        Write-Output "CATALOGUES : schema non disponible"
+    } else {
+        Write-Output "CATALOGUES ($($schema.Rows.Count)) :"
+        foreach ($row in $schema.Rows) {
+            $catalogName = $row["CATALOG_NAME"]
+            Write-Output "  - $catalogName"
+        }
+    }
+
+    $conn.Close()
+    Write-Output ""
+    Write-Output "RESULTAT : OK"
+    exit 0
+}
+catch {
+    Write-Output "CONNEXION : ECHEC"
+    Write-Output "Erreur     : $($_.Exception.Message)"
+    Write-Output "RESULTAT   : KO"
+    exit 3
+}