Remove appsettings.json, rename CifsShareBasePath to CifsShareName, add CifsShareFolder to CmsInstances, and create a template.yml for Docker configuration.

OTSSignsOrchestrator.Core/Migrations/20260218180240_RenameShareBasePathToShareName.Designer.cs

@@ -0,0 +1,343 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using OTSSignsOrchestrator.Core.Data;
+
+#nullable disable
+
+namespace OTSSignsOrchestrator.Core.Migrations
+{
+    [DbContext(typeof(XiboContext))]
+    [Migration("20260218180240_RenameShareBasePathToShareName")]
+    partial class RenameShareBasePathToShareName
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "9.0.2");
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.AppSetting", b =>
+                {
+                    b.Property<string>("Key")
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Category")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("IsSensitive")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Value")
+                        .HasMaxLength(4000)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Key");
+
+                    b.HasIndex("Category");
+
+                    b.ToTable("AppSettings");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.CmsInstance", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsExtraOptions")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsPassword")
+                        .HasMaxLength(1000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsServer")
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsShareName")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsUsername")
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CmsServerName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Constraints")
+                        .HasMaxLength(2000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CustomerAbbrev")
+                        .IsRequired()
+                        .HasMaxLength(3)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CustomerName")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("HostHttpPort")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("LibraryHostPath")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SmtpServer")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SmtpUsername")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<Guid?>("SshHostId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("StackName")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("TemplateCacheKey")
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("TemplateLastFetch")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("TemplateRepoPat")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("TemplateRepoUrl")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ThemeHostPath")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("XiboApiTestStatus")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime?>("XiboApiTestedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("XiboPassword")
+                        .HasMaxLength(1000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("XiboUsername")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CustomerName");
+
+                    b.HasIndex("SshHostId");
+
+                    b.HasIndex("StackName")
+                        .IsUnique();
+
+                    b.ToTable("CmsInstances");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.OperationLog", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<long?>("DurationMs")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid?>("InstanceId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Message")
+                        .HasMaxLength(2000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Operation")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime>("Timestamp")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserId")
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InstanceId");
+
+                    b.HasIndex("Operation");
+
+                    b.HasIndex("Timestamp");
+
+                    b.ToTable("OperationLogs");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.SecretMetadata", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CustomerName")
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("IsGlobal")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime?>("LastRotatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("SecretMetadata");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.SshHost", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Host")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("KeyPassphrase")
+                        .HasMaxLength(2000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Label")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool?>("LastTestSuccess")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime?>("LastTestedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Password")
+                        .HasMaxLength(2000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Port")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("PrivateKeyPath")
+                        .HasMaxLength(1000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("UseKeyAuth")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Label")
+                        .IsUnique();
+
+                    b.ToTable("SshHosts");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.CmsInstance", b =>
+                {
+                    b.HasOne("OTSSignsOrchestrator.Core.Models.Entities.SshHost", "SshHost")
+                        .WithMany("Instances")
+                        .HasForeignKey("SshHostId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.Navigation("SshHost");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.OperationLog", b =>
+                {
+                    b.HasOne("OTSSignsOrchestrator.Core.Models.Entities.CmsInstance", "Instance")
+                        .WithMany("OperationLogs")
+                        .HasForeignKey("InstanceId");
+
+                    b.Navigation("Instance");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.CmsInstance", b =>
+                {
+                    b.Navigation("OperationLogs");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.SshHost", b =>
+                {
+                    b.Navigation("Instances");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

OTSSignsOrchestrator.Core/Migrations/20260218180240_RenameShareBasePathToShareName.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace OTSSignsOrchestrator.Core.Migrations
+{
+    /// <inheritdoc />
+    public partial class RenameShareBasePathToShareName : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.RenameColumn(
+                name: "CifsShareBasePath",
+                table: "CmsInstances",
+                newName: "CifsShareName");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.RenameColumn(
+                name: "CifsShareName",
+                table: "CmsInstances",
+                newName: "CifsShareBasePath");
+        }
+    }
+}

OTSSignsOrchestrator.Core/Migrations/20260218202617_AddCifsShareFolder.Designer.cs

@@ -0,0 +1,347 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using OTSSignsOrchestrator.Core.Data;
+
+#nullable disable
+
+namespace OTSSignsOrchestrator.Core.Migrations
+{
+    [DbContext(typeof(XiboContext))]
+    [Migration("20260218202617_AddCifsShareFolder")]
+    partial class AddCifsShareFolder
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "9.0.2");
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.AppSetting", b =>
+                {
+                    b.Property<string>("Key")
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Category")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("IsSensitive")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Value")
+                        .HasMaxLength(4000)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Key");
+
+                    b.HasIndex("Category");
+
+                    b.ToTable("AppSettings");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.CmsInstance", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsExtraOptions")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsPassword")
+                        .HasMaxLength(1000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsServer")
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsShareFolder")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsShareName")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsUsername")
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CmsServerName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Constraints")
+                        .HasMaxLength(2000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CustomerAbbrev")
+                        .IsRequired()
+                        .HasMaxLength(3)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CustomerName")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("HostHttpPort")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("LibraryHostPath")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SmtpServer")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SmtpUsername")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<Guid?>("SshHostId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("StackName")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("TemplateCacheKey")
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("TemplateLastFetch")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("TemplateRepoPat")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("TemplateRepoUrl")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ThemeHostPath")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("XiboApiTestStatus")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime?>("XiboApiTestedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("XiboPassword")
+                        .HasMaxLength(1000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("XiboUsername")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CustomerName");
+
+                    b.HasIndex("SshHostId");
+
+                    b.HasIndex("StackName")
+                        .IsUnique();
+
+                    b.ToTable("CmsInstances");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.OperationLog", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<long?>("DurationMs")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid?>("InstanceId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Message")
+                        .HasMaxLength(2000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Operation")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime>("Timestamp")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserId")
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InstanceId");
+
+                    b.HasIndex("Operation");
+
+                    b.HasIndex("Timestamp");
+
+                    b.ToTable("OperationLogs");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.SecretMetadata", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CustomerName")
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("IsGlobal")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime?>("LastRotatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("SecretMetadata");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.SshHost", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Host")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("KeyPassphrase")
+                        .HasMaxLength(2000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Label")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool?>("LastTestSuccess")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime?>("LastTestedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Password")
+                        .HasMaxLength(2000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Port")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("PrivateKeyPath")
+                        .HasMaxLength(1000)
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("UseKeyAuth")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Label")
+                        .IsUnique();
+
+                    b.ToTable("SshHosts");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.CmsInstance", b =>
+                {
+                    b.HasOne("OTSSignsOrchestrator.Core.Models.Entities.SshHost", "SshHost")
+                        .WithMany("Instances")
+                        .HasForeignKey("SshHostId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.Navigation("SshHost");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.OperationLog", b =>
+                {
+                    b.HasOne("OTSSignsOrchestrator.Core.Models.Entities.CmsInstance", "Instance")
+                        .WithMany("OperationLogs")
+                        .HasForeignKey("InstanceId");
+
+                    b.Navigation("Instance");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.CmsInstance", b =>
+                {
+                    b.Navigation("OperationLogs");
+                });
+
+            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.SshHost", b =>
+                {
+                    b.Navigation("Instances");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

OTSSignsOrchestrator.Core/Migrations/20260218202617_AddCifsShareFolder.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace OTSSignsOrchestrator.Core.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddCifsShareFolder : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "CifsShareFolder",
+                table: "CmsInstances",
+                type: "TEXT",
+                maxLength: 500,
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "CifsShareFolder",
+                table: "CmsInstances");
+        }
+    }
+}

OTSSignsOrchestrator.Core/Migrations/XiboContextModelSnapshot.cs

@@ -63,7 +63,11 @@ namespace OTSSignsOrchestrator.Core.Migrations
                         .HasMaxLength(200)
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("CifsShareBasePath")
+                    b.Property<string>("CifsShareFolder")
+                        .HasMaxLength(500)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CifsShareName")
                         .HasMaxLength(500)
                         .HasColumnType("TEXT");
 

OTSSignsOrchestrator.Core/Models/DTOs/CreateInstanceDto.cs

@@ -28,7 +28,11 @@ public class CreateInstanceDto
     public string? CifsServer { get; set; }
 
     [MaxLength(500)]
-    public string? CifsShareBasePath { get; set; }
+    public string? CifsShareName { get; set; }
+
+    /// <summary>Optional subfolder within the share (e.g. "ots_cms"). Omit to use the share root.</summary>
+    [MaxLength(500)]
+    public string? CifsShareFolder { get; set; }
 
     [MaxLength(200)]
     public string? CifsUsername { get; set; }

OTSSignsOrchestrator.Core/Models/DTOs/TemplateConfig.cs

@@ -3,6 +3,5 @@ namespace OTSSignsOrchestrator.Core.Models.DTOs;
 public class TemplateConfig
 {
     public string Yaml { get; set; } = string.Empty;
-    public List<string> EnvLines { get; set; } = new();
     public DateTime FetchedAt { get; set; } = DateTime.UtcNow;
 }

OTSSignsOrchestrator.Core/Models/DTOs/UpdateInstanceDto.cs

@@ -30,7 +30,11 @@ public class UpdateInstanceDto
     public string? CifsServer { get; set; }
 
     [MaxLength(500)]
-    public string? CifsShareBasePath { get; set; }
+    public string? CifsShareName { get; set; }
+
+    /// <summary>Optional subfolder within the share (e.g. "ots_cms"). Omit to use the share root.</summary>
+    [MaxLength(500)]
+    public string? CifsShareFolder { get; set; }
 
     [MaxLength(200)]
     public string? CifsUsername { get; set; }

OTSSignsOrchestrator.Core/Models/Entities/CmsInstance.cs

@@ -95,7 +95,11 @@ public class CmsInstance
     public string? CifsServer { get; set; }
 
     [MaxLength(500)]
-    public string? CifsShareBasePath { get; set; }
+    public string? CifsShareName { get; set; }
+
+    /// <summary>Optional subfolder within the share (e.g. "ots_cms"). Omit to use the share root.</summary>
+    [MaxLength(500)]
+    public string? CifsShareFolder { get; set; }
 
     [MaxLength(200)]
     public string? CifsUsername { get; set; }

OTSSignsOrchestrator.Core/OTSSignsOrchestrator.Core.csproj

@@ -17,6 +17,7 @@
     <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.2" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.2" />
     <PackageReference Include="Microsoft.Extensions.Options" Version="9.0.2" />
+    <PackageReference Include="MySqlConnector" Version="2.5.0" />
     <PackageReference Include="Serilog" Version="4.2.0" />
     <PackageReference Include="Serilog.Extensions.Logging" Version="9.0.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />

OTSSignsOrchestrator.Core/Services/ComposeRenderService.cs

@@ -1,17 +1,12 @@
 using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using OTSSignsOrchestrator.Core.Configuration;
-using OTSSignsOrchestrator.Core.Models.DTOs;
-using YamlDotNet.RepresentationModel;
-using YamlDotNet.Serialization;
-using YamlDotNet.Serialization.NamingConventions;
 
 namespace OTSSignsOrchestrator.Core.Services;
 
 /// <summary>
-/// Generates a Docker Compose v3.9 YAML for a Xibo CMS stack.
-/// Combined format: no separate config.env, no MySQL container (external DB),
-/// CIFS volumes, Newt tunnel service, and inline environment variables.
+/// Renders a Docker Compose file by loading a template from the git repo and substituting
+/// all {{PLACEHOLDER}} tokens with values from RenderContext.
+/// The template file expected in the repo is <c>template.yml</c>.
+/// Call <see cref="GetTemplateYaml"/> to obtain the canonical template to commit to your repo.
 /// </summary>
 public class ComposeRenderService
 {
@@ -22,278 +17,220 @@ public class ComposeRenderService
         _logger = logger;
     }
 
-    public string Render(RenderContext ctx)
+    /// <summary>
+    /// Substitutes all {{PLACEHOLDER}} tokens in <paramref name="templateYaml"/> and returns
+    /// the final compose YAML ready for deployment.
+    /// </summary>
+    public string Render(string templateYaml, RenderContext ctx)
     {
-        _logger.LogInformation("Rendering Compose for stack: {StackName}", ctx.StackName);
+        _logger.LogInformation("Rendering Compose for stack {StackName} from template", ctx.StackName);
 
-        var root = new YamlMappingNode();
+        if (string.IsNullOrWhiteSpace(templateYaml))
+            throw new ArgumentException("Template YAML is empty. Ensure template.yml exists in the configured git repository.");
 
-        // Version
-        root.Children[new YamlScalarNode("version")] = new YamlScalarNode("3.9");
+        var cifsOpts = BuildCifsOpts(ctx);
 
-        // Comment — customer name (added as a YAML comment isn't natively supported,
-        // so we prepend it manually after serialization)
-        BuildServices(root, ctx);
-        BuildNetworks(root, ctx);
-        BuildVolumes(root, ctx);
-        BuildSecrets(root, ctx);
-
-        var doc = new YamlDocument(root);
-        var stream = new YamlStream(doc);
-
-        using var writer = new StringWriter();
-        stream.Save(writer, assignAnchors: false);
-        var output = writer.ToString()
-            .Replace("...\n", "").Replace("...", "");
-
-        // Prepend customer name comment
-        output = $"# Customer: {ctx.CustomerName}\n{output}";
-
-        _logger.LogDebug("Compose rendered for {StackName}: {ServiceCount} services",
-            ctx.StackName, 4);
-
-        return output;
+        return templateYaml
+            .Replace("{{ABBREV}}",                    ctx.CustomerAbbrev)
+            .Replace("{{CUSTOMER_NAME}}",             ctx.CustomerName)
+            .Replace("{{STACK_NAME}}",                ctx.StackName)
+            .Replace("{{CMS_SERVER_NAME}}",           ctx.CmsServerName)
+            .Replace("{{HOST_HTTP_PORT}}",            ctx.HostHttpPort.ToString())
+            .Replace("{{CMS_IMAGE}}",                 ctx.CmsImage)
+            .Replace("{{MEMCACHED_IMAGE}}",           ctx.MemcachedImage)
+            .Replace("{{QUICKCHART_IMAGE}}",          ctx.QuickChartImage)
+            .Replace("{{NEWT_IMAGE}}",                ctx.NewtImage)
+            .Replace("{{THEME_HOST_PATH}}",           ctx.ThemeHostPath)
+            .Replace("{{MYSQL_HOST}}",                ctx.MySqlHost)
+            .Replace("{{MYSQL_PORT}}",                ctx.MySqlPort)
+            .Replace("{{MYSQL_DATABASE}}",            ctx.MySqlDatabase)
+            .Replace("{{MYSQL_USER}}",                ctx.MySqlUser)
+            .Replace("{{SMTP_SERVER}}",               ctx.SmtpServer)
+            .Replace("{{SMTP_USERNAME}}",             ctx.SmtpUsername)
+            .Replace("{{SMTP_PASSWORD}}",             ctx.SmtpPassword)
+            .Replace("{{SMTP_USE_TLS}}",              ctx.SmtpUseTls)
+            .Replace("{{SMTP_USE_STARTTLS}}",         ctx.SmtpUseStartTls)
+            .Replace("{{SMTP_REWRITE_DOMAIN}}",       ctx.SmtpRewriteDomain)
+            .Replace("{{SMTP_HOSTNAME}}",             ctx.SmtpHostname)
+            .Replace("{{SMTP_FROM_LINE_OVERRIDE}}",   ctx.SmtpFromLineOverride)
+            .Replace("{{PHP_POST_MAX_SIZE}}",         ctx.PhpPostMaxSize)
+            .Replace("{{PHP_UPLOAD_MAX_FILESIZE}}",   ctx.PhpUploadMaxFilesize)
+            .Replace("{{PHP_MAX_EXECUTION_TIME}}",    ctx.PhpMaxExecutionTime)
+            .Replace("{{PANGOLIN_ENDPOINT}}",         ctx.PangolinEndpoint)
+            .Replace("{{NEWT_ID}}",                   ctx.NewtId ?? "CONFIGURE_ME")
+            .Replace("{{NEWT_SECRET}}",               ctx.NewtSecret ?? "CONFIGURE_ME")
+            .Replace("{{CIFS_SERVER}}",              (ctx.CifsServer ?? string.Empty).TrimEnd('/'))
+            .Replace("{{CIFS_SHARE_NAME}}",          BuildSharePath(ctx.CifsShareName, ctx.CifsShareFolder))
+            // Legacy token — was a path component (e.g. "/sharename"), so templates concatenate
+            // it directly after the server: //{{CIFS_SERVER}}{{CIFS_SHARE_BASE_PATH}}/...
+            // We must keep the leading "/" to produce a valid device path.
+            .Replace("{{CIFS_SHARE_BASE_PATH}}",     "/" + BuildSharePath(ctx.CifsShareName, ctx.CifsShareFolder))
+            .Replace("{{CIFS_USERNAME}}",             ctx.CifsUsername ?? string.Empty)
+            .Replace("{{CIFS_PASSWORD}}",             ctx.CifsPassword ?? string.Empty)
+            .Replace("{{CIFS_OPTS}}",                 cifsOpts);
     }
 
-    // ── Services ────────────────────────────────────────────────────────────
-
-    private void BuildServices(YamlMappingNode root, RenderContext ctx)
+    private static string BuildCifsOpts(RenderContext ctx)
     {
-        var services = new YamlMappingNode();
-        root.Children[new YamlScalarNode("services")] = services;
+        if (string.IsNullOrWhiteSpace(ctx.CifsServer))
+            return string.Empty;
 
-        BuildWebService(services, ctx);
-        BuildMemcachedService(services, ctx);
-        BuildQuickChartService(services, ctx);
-
-        if (ctx.IncludeNewt)
-            BuildNewtService(services, ctx);
+        // vers=3.0 is required by most modern SMB servers (e.g. Hetzner Storage Box).
+        // Without it, mount.cifs may negotiate SMBv1/2.1 which gets rejected as "permission denied".
+        var opts = $"addr={ctx.CifsServer},username={ctx.CifsUsername},password={ctx.CifsPassword},vers=3.0";
+        if (!string.IsNullOrWhiteSpace(ctx.CifsExtraOptions))
+            opts += $",{ctx.CifsExtraOptions}";
+        return opts;
     }
 
-    private void BuildWebService(YamlMappingNode services, RenderContext ctx)
+    /// <summary>
+    /// Combines share name and optional subfolder into a single path segment.
+    /// e.g. ("u548897-sub1", "ots_cms") → "u548897-sub1/ots_cms"
+    ///      ("u548897-sub1", null)       → "u548897-sub1"
+    /// </summary>
+    private static string BuildSharePath(string? shareName, string? shareFolder)
     {
-        var svc = new YamlMappingNode();
-        services.Children[new YamlScalarNode($"{ctx.CustomerAbbrev}-web")] = svc;
-
-        svc.Children[new YamlScalarNode("image")] = new YamlScalarNode(ctx.CmsImage);
-
-        // Environment — all config.env values merged inline
-        var env = new YamlMappingNode
-        {
-            { "CMS_USE_MEMCACHED", "true" },
-            { "MEMCACHED_HOST", "memcached" },
-            { "MYSQL_HOST", ctx.MySqlHost },
-            { "MYSQL_PORT", ctx.MySqlPort },
-            { "MYSQL_DATABASE", ctx.MySqlDatabase },
-            { "MYSQL_USER", ctx.MySqlUser },
-            { "MYSQL_PASSWORD_FILE", $"/run/secrets/{ctx.CustomerAbbrev}-cms-db-password" },
-            { "CMS_SMTP_SERVER", ctx.SmtpServer },
-            { "CMS_SMTP_USERNAME", ctx.SmtpUsername },
-            { "CMS_SMTP_PASSWORD", ctx.SmtpPassword },
-            { "CMS_SMTP_USE_TLS", ctx.SmtpUseTls },
-            { "CMS_SMTP_USE_STARTTLS", ctx.SmtpUseStartTls },
-            { "CMS_SMTP_REWRITE_DOMAIN", ctx.SmtpRewriteDomain },
-            { "CMS_SMTP_HOSTNAME", ctx.SmtpHostname },
-            { "CMS_SMTP_FROM_LINE_OVERRIDE", ctx.SmtpFromLineOverride },
-            { "CMS_SERVER_NAME", ctx.CmsServerName },
-            { "CMS_PHP_POST_MAX_SIZE", ctx.PhpPostMaxSize },
-            { "CMS_PHP_UPLOAD_MAX_FILESIZE", ctx.PhpUploadMaxFilesize },
-            { "CMS_PHP_MAX_EXECUTION_TIME", ctx.PhpMaxExecutionTime },
-        };
-        svc.Children[new YamlScalarNode("environment")] = env;
-
-        // Secrets
-        var secrets = new YamlSequenceNode(
-            new YamlScalarNode($"{ctx.CustomerAbbrev}-cms-db-password")
-        );
-        svc.Children[new YamlScalarNode("secrets")] = secrets;
-
-        // Volumes
-        var volumes = new YamlSequenceNode(
-            new YamlScalarNode($"{ctx.CustomerAbbrev}-cms-custom:/var/www/cms/custom"),
-            new YamlScalarNode($"{ctx.CustomerAbbrev}-cms-backup:/var/www/backup"),
-            new YamlScalarNode($"{ctx.ThemeHostPath}:/var/www/cms/web/theme/custom"),
-            new YamlScalarNode($"{ctx.CustomerAbbrev}-cms-library:/var/www/cms/library"),
-            new YamlScalarNode($"{ctx.CustomerAbbrev}-cms-userscripts:/var/www/cms/web/userscripts"),
-            new YamlScalarNode($"{ctx.CustomerAbbrev}-cms-ca-certs:/var/www/cms/ca-certs")
-        );
-        svc.Children[new YamlScalarNode("volumes")] = volumes;
-
-        // Ports
-        var ports = new YamlSequenceNode(
-            new YamlScalarNode($"{ctx.HostHttpPort}:80")
-        );
-        svc.Children[new YamlScalarNode("ports")] = ports;
-
-        // Networks
-        var webNet = new YamlMappingNode
-        {
-            { "aliases", new YamlSequenceNode(new YamlScalarNode("web")) }
-        };
-        var networks = new YamlMappingNode();
-        networks.Children[new YamlScalarNode($"{ctx.CustomerAbbrev}-net")] = webNet;
-        svc.Children[new YamlScalarNode("networks")] = networks;
-
-        // Deploy
-        var deploy = new YamlMappingNode
-        {
-            { "restart_policy", new YamlMappingNode { { "condition", "any" } } },
-            { "resources", new YamlMappingNode
-                { { "limits", new YamlMappingNode { { "memory", "1G" } } } }
-            }
-        };
-        svc.Children[new YamlScalarNode("deploy")] = deploy;
+        var name = (shareName ?? string.Empty).Trim('/');
+        var folder = (shareFolder ?? string.Empty).Trim('/');
+        return string.IsNullOrEmpty(folder) ? name : $"{name}/{folder}";
     }
 
-    private void BuildMemcachedService(YamlMappingNode services, RenderContext ctx)
-    {
-        var svc = new YamlMappingNode();
-        services.Children[new YamlScalarNode($"{ctx.CustomerAbbrev}-memcached")] = svc;
+    /// <summary>
+    /// Returns the canonical <c>template.yml</c> content with all placeholders.
+    /// Commit this file to the root of your template git repository.
+    /// </summary>
+    public static string GetTemplateYaml() => TemplateYaml;
 
-        svc.Children[new YamlScalarNode("image")] = new YamlScalarNode(ctx.MemcachedImage);
+    // ── Canonical template ──────────────────────────────────────────────────
 
-        var command = new YamlSequenceNode(
-            new YamlScalarNode("memcached"),
-            new YamlScalarNode("-m"),
-            new YamlScalarNode("15")
-        );
-        svc.Children[new YamlScalarNode("command")] = command;
+    public const string TemplateYaml =
+        """
+        # Customer: {{CUSTOMER_NAME}}
+        version: "3.9"
 
-        var mcNet = new YamlMappingNode
-        {
-            { "aliases", new YamlSequenceNode(new YamlScalarNode("memcached")) }
-        };
-        var networks = new YamlMappingNode();
-        networks.Children[new YamlScalarNode($"{ctx.CustomerAbbrev}-net")] = mcNet;
-        svc.Children[new YamlScalarNode("networks")] = networks;
+        services:
 
-        svc.Children[new YamlScalarNode("deploy")] = new YamlMappingNode
-        {
-            { "restart_policy", new YamlMappingNode { { "condition", "any" } } },
-            { "resources", new YamlMappingNode
-                { { "limits", new YamlMappingNode { { "memory", "100M" } } } }
-            }
-        };
-    }
+          {{ABBREV}}-web:
+            image: {{CMS_IMAGE}}
+            environment:
+              CMS_USE_MEMCACHED: "true"
+              MEMCACHED_HOST: memcached
+              MYSQL_HOST: {{MYSQL_HOST}}
+              MYSQL_PORT: "{{MYSQL_PORT}}"
+              MYSQL_DATABASE: {{MYSQL_DATABASE}}
+              MYSQL_USER: {{MYSQL_USER}}
+              MYSQL_PASSWORD_FILE: /run/secrets/{{ABBREV}}-cms-db-password
+              CMS_SERVER_NAME: {{CMS_SERVER_NAME}}
+              CMS_SMTP_SERVER: {{SMTP_SERVER}}
+              CMS_SMTP_USERNAME: {{SMTP_USERNAME}}
+              CMS_SMTP_PASSWORD: {{SMTP_PASSWORD}}
+              CMS_SMTP_USE_TLS: {{SMTP_USE_TLS}}
+              CMS_SMTP_USE_STARTTLS: {{SMTP_USE_STARTTLS}}
+              CMS_SMTP_REWRITE_DOMAIN: {{SMTP_REWRITE_DOMAIN}}
+              CMS_SMTP_HOSTNAME: {{SMTP_HOSTNAME}}
+              CMS_SMTP_FROM_LINE_OVERRIDE: {{SMTP_FROM_LINE_OVERRIDE}}
+              CMS_PHP_POST_MAX_SIZE: {{PHP_POST_MAX_SIZE}}
+              CMS_PHP_UPLOAD_MAX_FILESIZE: {{PHP_UPLOAD_MAX_FILESIZE}}
+              CMS_PHP_MAX_EXECUTION_TIME: "{{PHP_MAX_EXECUTION_TIME}}"
+            secrets:
+              - {{ABBREV}}-cms-db-password
+            volumes:
+              - {{ABBREV}}-cms-custom:/var/www/cms/custom
+              - {{ABBREV}}-cms-backup:/var/www/backup
+              - {{THEME_HOST_PATH}}:/var/www/cms/web/theme/custom
+              - {{ABBREV}}-cms-library:/var/www/cms/library
+              - {{ABBREV}}-cms-userscripts:/var/www/cms/web/userscripts
+              - {{ABBREV}}-cms-ca-certs:/var/www/cms/ca-certs
+            ports:
+              - "{{HOST_HTTP_PORT}}:80"
+            networks:
+              {{ABBREV}}-net:
+                aliases:
+                  - web
+            deploy:
+              restart_policy:
+                condition: any
+              resources:
+                limits:
+                  memory: 1G
 
-    private void BuildQuickChartService(YamlMappingNode services, RenderContext ctx)
-    {
-        var svc = new YamlMappingNode();
-        services.Children[new YamlScalarNode($"{ctx.CustomerAbbrev}-quickchart")] = svc;
+          {{ABBREV}}-memcached:
+            image: {{MEMCACHED_IMAGE}}
+            command: [memcached, -m, "15"]
+            networks:
+              {{ABBREV}}-net:
+                aliases:
+                  - memcached
+            deploy:
+              restart_policy:
+                condition: any
+              resources:
+                limits:
+                  memory: 100M
 
-        svc.Children[new YamlScalarNode("image")] = new YamlScalarNode(ctx.QuickChartImage);
+          {{ABBREV}}-quickchart:
+            image: {{QUICKCHART_IMAGE}}
+            networks:
+              {{ABBREV}}-net:
+                aliases:
+                  - quickchart
+            deploy:
+              restart_policy:
+                condition: any
 
-        var qcNet = new YamlMappingNode
-        {
-            { "aliases", new YamlSequenceNode(new YamlScalarNode("quickchart")) }
-        };
-        var networks = new YamlMappingNode();
-        networks.Children[new YamlScalarNode($"{ctx.CustomerAbbrev}-net")] = qcNet;
-        svc.Children[new YamlScalarNode("networks")] = networks;
+          {{ABBREV}}-newt:
+            image: {{NEWT_IMAGE}}
+            environment:
+              PANGOLIN_ENDPOINT: {{PANGOLIN_ENDPOINT}}
+              NEWT_ID: {{NEWT_ID}}
+              NEWT_SECRET: {{NEWT_SECRET}}
+            networks:
+              {{ABBREV}}-net: {}
+            deploy:
+              restart_policy:
+                condition: any
 
-        svc.Children[new YamlScalarNode("deploy")] = new YamlMappingNode
-        {
-            { "restart_policy", new YamlMappingNode { { "condition", "any" } } }
-        };
-    }
+        networks:
+          {{ABBREV}}-net:
+            driver: overlay
+            attachable: "false"
 
-    private void BuildNewtService(YamlMappingNode services, RenderContext ctx)
-    {
-        var svc = new YamlMappingNode();
-        services.Children[new YamlScalarNode($"{ctx.CustomerAbbrev}-newt")] = svc;
+        volumes:
+          {{ABBREV}}-cms-custom:
+            driver: local
+            driver_opts:
+              type: cifs
+              device: //{{CIFS_SERVER}}/{{CIFS_SHARE_NAME}}/{{ABBREV}}-cms-custom
+              o: {{CIFS_OPTS}}
+          {{ABBREV}}-cms-backup:
+            driver: local
+            driver_opts:
+              type: cifs
+              device: //{{CIFS_SERVER}}/{{CIFS_SHARE_NAME}}/{{ABBREV}}-cms-backup
+              o: {{CIFS_OPTS}}
+          {{ABBREV}}-cms-library:
+            driver: local
+            driver_opts:
+              type: cifs
+              device: //{{CIFS_SERVER}}/{{CIFS_SHARE_NAME}}/{{ABBREV}}-cms-library
+              o: {{CIFS_OPTS}}
+          {{ABBREV}}-cms-userscripts:
+            driver: local
+            driver_opts:
+              type: cifs
+              device: //{{CIFS_SERVER}}/{{CIFS_SHARE_NAME}}/{{ABBREV}}-cms-userscripts
+              o: {{CIFS_OPTS}}
+          {{ABBREV}}-cms-ca-certs:
+            driver: local
+            driver_opts:
+              type: cifs
+              device: //{{CIFS_SERVER}}/{{CIFS_SHARE_NAME}}/{{ABBREV}}-cms-ca-certs
+              o: {{CIFS_OPTS}}
 
-        svc.Children[new YamlScalarNode("image")] = new YamlScalarNode(ctx.NewtImage);
-
-        var env = new YamlMappingNode
-        {
-            { "PANGOLIN_ENDPOINT", ctx.PangolinEndpoint },
-            { "NEWT_ID", ctx.NewtId ?? "CONFIGURE_ME" },
-            { "NEWT_SECRET", ctx.NewtSecret ?? "CONFIGURE_ME" },
-        };
-        svc.Children[new YamlScalarNode("environment")] = env;
-
-        var networks = new YamlMappingNode();
-        networks.Children[new YamlScalarNode($"{ctx.CustomerAbbrev}-net")] = new YamlMappingNode();
-        svc.Children[new YamlScalarNode("networks")] = networks;
-
-        svc.Children[new YamlScalarNode("deploy")] = new YamlMappingNode
-        {
-            { "restart_policy", new YamlMappingNode { { "condition", "any" } } }
-        };
-    }
-
-    // ── Networks ────────────────────────────────────────────────────────────
-
-    private void BuildNetworks(YamlMappingNode root, RenderContext ctx)
-    {
-        var netDef = new YamlMappingNode
-        {
-            { "driver", "overlay" },
-            { "attachable", "false" }
-        };
-        var networks = new YamlMappingNode();
-        networks.Children[new YamlScalarNode($"{ctx.CustomerAbbrev}-net")] = netDef;
-        root.Children[new YamlScalarNode("networks")] = networks;
-    }
-
-    // ── Volumes (CIFS) ──────────────────────────────────────────────────────
-
-    private void BuildVolumes(YamlMappingNode root, RenderContext ctx)
-    {
-        var volumes = new YamlMappingNode();
-        root.Children[new YamlScalarNode("volumes")] = volumes;
-
-        var volumeNames = new[]
-        {
-            $"{ctx.CustomerAbbrev}-cms-custom",
-            $"{ctx.CustomerAbbrev}-cms-backup",
-            $"{ctx.CustomerAbbrev}-cms-library",
-            $"{ctx.CustomerAbbrev}-cms-userscripts",
-            $"{ctx.CustomerAbbrev}-cms-ca-certs",
-        };
-
-        foreach (var volName in volumeNames)
-        {
-            if (ctx.UseCifsVolumes && !string.IsNullOrWhiteSpace(ctx.CifsServer))
-            {
-                var device = $"//{ctx.CifsServer}{ctx.CifsShareBasePath}/{volName}";
-                var opts = $"addr={ctx.CifsServer},username={ctx.CifsUsername},password={ctx.CifsPassword}";
-                if (!string.IsNullOrWhiteSpace(ctx.CifsExtraOptions))
-                    opts += $",{ctx.CifsExtraOptions}";
-
-                var volDef = new YamlMappingNode
-                {
-                    { "driver", "local" },
-                    { "driver_opts", new YamlMappingNode
-                        {
-                            { "type", "cifs" },
-                            { "device", device },
-                            { "o", opts }
-                        }
-                    }
-                };
-                volumes.Children[new YamlScalarNode(volName)] = volDef;
-            }
-            else
-            {
-                volumes.Children[new YamlScalarNode(volName)] = new YamlMappingNode();
-            }
-        }
-    }
-
-    // ── Secrets ─────────────────────────────────────────────────────────────
-
-    private void BuildSecrets(YamlMappingNode root, RenderContext ctx)
-    {
-        var secrets = new YamlMappingNode();
-        root.Children[new YamlScalarNode("secrets")] = secrets;
-
-        foreach (var secretName in ctx.SecretNames)
-        {
-            secrets.Children[new YamlScalarNode(secretName)] =
-                new YamlMappingNode { { "external", "true" } };
-        }
-    }
+        secrets:
+          {{ABBREV}}-cms-db-password:
+            external: true
+        """;
 }
 
 /// <summary>Context object with all inputs needed to render a Compose file.</summary>
@@ -336,26 +273,16 @@ public class RenderContext
     public string PhpMaxExecutionTime { get; set; } = "600";
 
     // Pangolin / Newt
-    public bool IncludeNewt { get; set; } = true;
     public string PangolinEndpoint { get; set; } = "https://app.pangolin.net";
     public string? NewtId { get; set; }
     public string? NewtSecret { get; set; }
 
     // CIFS volume settings
-    public bool UseCifsVolumes { get; set; }
     public string? CifsServer { get; set; }
-    public string? CifsShareBasePath { get; set; }
+    public string? CifsShareName { get; set; }
+    /// <summary>Optional subfolder within the share (e.g. "ots_cms"). Empty/null = share root.</summary>
+    public string? CifsShareFolder { get; set; }
     public string? CifsUsername { get; set; }
     public string? CifsPassword { get; set; }
     public string? CifsExtraOptions { get; set; }
-
-    // Secrets to declare as external
-    public List<string> SecretNames { get; set; } = new();
-
-    // Legacy — kept for backward compat but no longer used
-    public string TemplateYaml { get; set; } = string.Empty;
-    public Dictionary<string, string> TemplateEnvValues { get; set; } = new();
-    public List<string> TemplateEnvLines { get; set; } = new();
-    public List<string> Constraints { get; set; } = new();
-    public string LibraryHostPath { get; set; } = string.Empty;
 }

OTSSignsOrchestrator.Core/Services/GitTemplateService.cs

@@ -47,22 +47,15 @@ public class GitTemplateService
         });
 
         var yamlPath = FindFile(cacheDir, "template.yml");
-        var envPath = FindFile(cacheDir, "template.env");
 
         if (yamlPath == null)
-            throw new FileNotFoundException("template.yml not found in repository root.");
-        if (envPath == null)
-            throw new FileNotFoundException("template.env not found in repository root.");
+            throw new FileNotFoundException("template.yml not found in repository root. Commit the template file produced by ComposeRenderService.GetTemplateYaml() to the repo root.");
 
         var yaml = await File.ReadAllTextAsync(yamlPath);
-        var envLines = (await File.ReadAllLinesAsync(envPath))
-            .Where(l => !string.IsNullOrWhiteSpace(l) && !l.TrimStart().StartsWith('#'))
-            .ToList();
 
         return new TemplateConfig
         {
             Yaml = yaml,
-            EnvLines = envLines,
             FetchedAt = DateTime.UtcNow
         };
     }

OTSSignsOrchestrator.Core/Services/IDockerCliService.cs

@@ -12,6 +12,30 @@ public interface IDockerCliService
     Task<DeploymentResultDto> RemoveStackAsync(string stackName);
     Task<List<StackInfo>> ListStacksAsync();
     Task<List<ServiceInfo>> InspectStackServicesAsync(string stackName);
+
+    /// <summary>Ensures a directory exists on the target host (equivalent to mkdir -p).</summary>
+    Task<bool> EnsureDirectoryAsync(string path);
+
+    /// <summary>
+    /// Ensures the required folders exist on an SMB/CIFS share, creating any that are missing.
+    /// If <paramref name="cifsShareFolder"/> is non-empty, creates it first as a subfolder of the share,
+    /// then creates the volume folders inside it.
+    /// Uses smbclient on the remote host to interact with the share without requiring a mount.
+    /// </summary>
+    Task<bool> EnsureSmbFoldersAsync(
+        string cifsServer,
+        string cifsShareName,
+        string cifsUsername,
+        string cifsPassword,
+        IEnumerable<string> folderNames,
+        string? cifsShareFolder = null);
+
+    /// <summary>
+    /// Removes all Docker volumes whose names start with <paramref name="stackName"/>_.
+    /// Volumes currently in use by running containers will be skipped.
+    /// Safe for CIFS volumes since data lives on the remote share, not in the local volume.
+    /// </summary>
+    Task<bool> RemoveStackVolumesAsync(string stackName);
 }
 
 public class StackInfo

OTSSignsOrchestrator.Core/Services/InstanceService.cs

@@ -4,6 +4,7 @@ using System.Text.Json;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using MySqlConnector;
 using OTSSignsOrchestrator.Core.Configuration;
 using OTSSignsOrchestrator.Core.Data;
 using OTSSignsOrchestrator.Core.Models.DTOs;
@@ -72,21 +73,33 @@ public class InstanceService
         {
             _logger.LogInformation("Creating instance: abbrev={Abbrev}, customer={Customer}", abbrev, dto.CustomerName);
 
-            // ── Check uniqueness ────────────────────────────────────────────
+            // ── Check uniqueness — redirect to update if already present ───
             var existing = await _db.CmsInstances.IgnoreQueryFilters()
                 .FirstOrDefaultAsync(i => i.StackName == stackName && i.DeletedAt == null);
             if (existing != null)
-                throw new InvalidOperationException($"Stack '{stackName}' already exists.");
+            {
+                _logger.LogInformation("Instance '{StackName}' already exists in DB — applying stack update instead.", stackName);
+                var updateDto = new UpdateInstanceDto
+                {
+                    CifsServer       = dto.CifsServer,
+                    CifsShareName    = dto.CifsShareName,
+                    CifsShareFolder  = dto.CifsShareFolder,
+                    CifsUsername     = dto.CifsUsername,
+                    CifsPassword     = dto.CifsPassword,
+                    CifsExtraOptions = dto.CifsExtraOptions,
+                };
+                return await UpdateInstanceAsync(existing.Id, updateDto, userId);
+            }
 
-            // ── 1. Clone template repo (optional) ───────────────────────────
+            // ── 1. Clone / refresh template repo ────────────────────────────
             var repoUrl = await _settings.GetAsync(SettingsService.GitRepoUrl);
             var repoPat = await _settings.GetAsync(SettingsService.GitRepoPat);
 
-            if (!string.IsNullOrWhiteSpace(repoUrl))
-            {
-                _logger.LogInformation("Cloning template repo: {RepoUrl}", repoUrl);
-                await _git.FetchAsync(repoUrl, repoPat);
-            }
+            if (string.IsNullOrWhiteSpace(repoUrl))
+                throw new InvalidOperationException("Git template repository URL is not configured. Set it in Settings → Git Repo URL.");
+
+            _logger.LogInformation("Fetching template repo: {RepoUrl}", repoUrl);
+            var templateConfig = await _git.FetchAsync(repoUrl, repoPat);
 
             // ── 2. Generate MySQL password → Docker Swarm secret ────────────
             var mysqlPassword = GenerateRandomPassword(32);
@@ -116,7 +129,8 @@ public class InstanceService
             var pangolinEndpoint = await _settings.GetAsync(SettingsService.PangolinEndpoint, "https://app.pangolin.net");
 
             var cifsServer = dto.CifsServer ?? await _settings.GetAsync(SettingsService.CifsServer);
-            var cifsShareBasePath = dto.CifsShareBasePath ?? await _settings.GetAsync(SettingsService.CifsShareBasePath);
+            var cifsShareName = dto.CifsShareName ?? await _settings.GetAsync(SettingsService.CifsShareName);
+            var cifsShareFolder = dto.CifsShareFolder ?? await _settings.GetAsync(SettingsService.CifsShareFolder);
             var cifsUsername = dto.CifsUsername ?? await _settings.GetAsync(SettingsService.CifsUsername);
             var cifsPassword = dto.CifsPassword ?? await _settings.GetAsync(SettingsService.CifsPassword);
             var cifsOptions = dto.CifsExtraOptions ?? await _settings.GetAsync(SettingsService.CifsOptions, "file_mode=0777,dir_mode=0777");
@@ -130,7 +144,7 @@ public class InstanceService
             var phpUploadMaxFilesize = await _settings.GetAsync(SettingsService.DefaultPhpUploadMaxFilesize, "10G");
             var phpMaxExecutionTime = await _settings.GetAsync(SettingsService.DefaultPhpMaxExecutionTime, "600");
 
-            // ── 4. Render compose YAML ──────────────────────────────────────
+            // ── 4. Render compose YAML from template ────────────────────────
             var renderCtx = new RenderContext
             {
                 CustomerName = dto.CustomerName,
@@ -158,20 +172,21 @@ public class InstanceService
                 PhpPostMaxSize = phpPostMaxSize,
                 PhpUploadMaxFilesize = phpUploadMaxFilesize,
                 PhpMaxExecutionTime = phpMaxExecutionTime,
-                IncludeNewt = true,
                 PangolinEndpoint = pangolinEndpoint,
                 NewtId = dto.NewtId,
                 NewtSecret = dto.NewtSecret,
-                UseCifsVolumes = !string.IsNullOrWhiteSpace(cifsServer),
                 CifsServer = cifsServer,
-                CifsShareBasePath = cifsShareBasePath,
+                CifsShareName = cifsShareName,
+                CifsShareFolder = cifsShareFolder,
                 CifsUsername = cifsUsername,
                 CifsPassword = cifsPassword,
                 CifsExtraOptions = cifsOptions,
-                SecretNames = new List<string> { mysqlSecretName },
             };
 
-            var composeYaml = _compose.Render(renderCtx);
+            _logger.LogInformation("CIFS render values: server={CifsServer}, share={CifsShareName}, folder={CifsShareFolder}, user={CifsUsername}",
+                cifsServer, cifsShareName, cifsShareFolder, cifsUsername);
+
+            var composeYaml = _compose.Render(templateConfig.Yaml, renderCtx);
 
             if (_dockerOptions.ValidateBeforeDeploy)
             {
@@ -180,12 +195,35 @@ public class InstanceService
                     throw new InvalidOperationException($"Compose validation failed: {string.Join("; ", validationResult.Errors)}");
             }
 
-            // ── 5. Deploy stack ─────────────────────────────────────────────
+            // ── 5. Ensure bind-mount directories exist on the remote host ───
+            if (!string.IsNullOrWhiteSpace(themePath))
+                await _docker.EnsureDirectoryAsync(themePath);
+
+            // ── 5b. Ensure SMB share folders exist ───────────────────────────
+            if (!string.IsNullOrWhiteSpace(cifsServer) && !string.IsNullOrWhiteSpace(cifsShareName))
+            {
+                var smbFolders = new[]
+                {
+                    $"{abbrev}-cms-custom",
+                    $"{abbrev}-cms-backup",
+                    $"{abbrev}-cms-library",
+                    $"{abbrev}-cms-userscripts",
+                    $"{abbrev}-cms-ca-certs",
+                };
+                _logger.LogInformation("Ensuring SMB share folders exist on //{Server}/{Share}", cifsServer, cifsShareName);
+                await _docker.EnsureSmbFoldersAsync(cifsServer, cifsShareName, cifsUsername ?? string.Empty, cifsPassword ?? string.Empty, smbFolders, cifsShareFolder);
+            }
+
+            // ── 6. Remove stale CIFS volumes so Docker recreates them with current settings ─
+            _logger.LogInformation("Removing stale CIFS volumes for stack {StackName} to ensure fresh mount options", stackName);
+            await _docker.RemoveStackVolumesAsync(stackName);
+
+            // ── 7. Deploy stack ─────────────────────────────────────────────
             var deployResult = await _docker.DeployStackAsync(stackName, composeYaml);
             if (!deployResult.Success)
                 throw new InvalidOperationException($"Stack deployment failed: {deployResult.ErrorMessage}");
 
-            // ── 6. Record instance ──────────────────────────────────────────
+            // ── 8. Record instance ──────────────────────────────────────────
             var instance = new CmsInstance
             {
                 CustomerName = dto.CustomerName,
@@ -202,7 +240,8 @@ public class InstanceService
                 Status = InstanceStatus.Active,
                 SshHostId = dto.SshHostId,
                 CifsServer = cifsServer,
-                CifsShareBasePath = cifsShareBasePath,
+                CifsShareName = cifsShareName,
+                CifsShareFolder = cifsShareFolder,
                 CifsUsername = cifsUsername,
                 CifsPassword = cifsPassword,
                 CifsExtraOptions = cifsOptions,
@@ -220,7 +259,7 @@ public class InstanceService
             _logger.LogInformation("Instance created: {StackName} (id={Id}) | duration={DurationMs}ms",
                 stackName, instance.Id, sw.ElapsedMilliseconds);
 
-            deployResult.ServiceCount = renderCtx.IncludeNewt ? 4 : 3;
+            deployResult.ServiceCount = 4;
             deployResult.Message = "Instance deployed successfully.";
             return deployResult;
         }
@@ -238,13 +277,13 @@ public class InstanceService
     }
 
     /// <summary>
-    /// Creates MySQL database and user on external MySQL server via SSH.
-    /// Called by the ViewModel before CreateInstanceAsync since it needs SSH access.
+    /// Creates MySQL database and user on the external MySQL server using a direct TCP connection.
+    /// Admin credentials are sourced from SettingsService (MySql.AdminUser / MySql.AdminPassword).
+    /// The new user's password is passed in and never logged.
     /// </summary>
     public async Task<(bool Success, string Message)> CreateMySqlDatabaseAsync(
         string abbrev,
-        string mysqlPassword,
-        Func<string, Task<(int ExitCode, string Stdout, string Stderr)>> runSshCommand)
+        string mysqlPassword)
     {
         var mySqlHost = await _settings.GetAsync(SettingsService.MySqlHost, "localhost");
         var mySqlPort = await _settings.GetAsync(SettingsService.MySqlPort, "3306");
@@ -254,29 +293,65 @@ public class InstanceService
         var dbName = (await _settings.GetAsync(SettingsService.DefaultMySqlDbTemplate, "{abbrev}_cms_db")).Replace("{abbrev}", abbrev);
         var userName = (await _settings.GetAsync(SettingsService.DefaultMySqlUserTemplate, "{abbrev}_cms")).Replace("{abbrev}", abbrev);
 
-        var safePwd = mySqlAdminPassword.Replace("'", "'\\''");
-        var safeUserPwd = mysqlPassword.Replace("'", "'\\''");
+        _logger.LogInformation("Creating MySQL database {Db} and user {User} via direct TCP", dbName, userName);
 
-        var sql = $"CREATE DATABASE IF NOT EXISTS \\`{dbName}\\`; "
-                + $"CREATE USER IF NOT EXISTS '{userName}'@'%' IDENTIFIED BY '{safeUserPwd}'; "
-                + $"GRANT ALL PRIVILEGES ON \\`{dbName}\\`.* TO '{userName}'@'%'; "
-                + $"FLUSH PRIVILEGES;";
+        if (!int.TryParse(mySqlPort, out var port))
+            port = 3306;
 
-        var cmd = $"mysql -h {mySqlHost} -P {mySqlPort} -u {mySqlAdminUser} -p'{safePwd}' -e \"{sql}\" 2>&1";
-
-        _logger.LogInformation("Creating MySQL database {Db} and user {User}", dbName, userName);
-
-        var (exitCode, stdout, stderr) = await runSshCommand(cmd);
-
-        if (exitCode == 0)
+        var csb = new MySqlConnectionStringBuilder
         {
-            _logger.LogInformation("MySQL database and user created: {Db} / {User}", dbName, userName);
+            Server = mySqlHost,
+            Port = (uint)port,
+            UserID = mySqlAdminUser,
+            Password = mySqlAdminPassword,
+            ConnectionTimeout = 15,
+            SslMode = MySqlSslMode.Preferred,
+        };
+
+        try
+        {
+            await using var connection = new MySqlConnection(csb.ConnectionString);
+            await connection.OpenAsync();
+
+            // Backtick-escape database name and single-quote-escape username to handle
+            // any special characters in names. The new user password is passed as a
+            // parameter so it is never interpolated into SQL text.
+            var escapedDb = dbName.Replace("`", "``");
+            var escapedUser = userName.Replace("'", "''");
+
+            await using (var cmd = connection.CreateCommand())
+            {
+                cmd.CommandText = $"CREATE DATABASE IF NOT EXISTS `{escapedDb}`";
+                await cmd.ExecuteNonQueryAsync();
+            }
+
+            await using (var cmd = connection.CreateCommand())
+            {
+                cmd.CommandText = $"CREATE USER IF NOT EXISTS '{escapedUser}'@'%' IDENTIFIED BY @pwd";
+                cmd.Parameters.AddWithValue("@pwd", mysqlPassword);
+                await cmd.ExecuteNonQueryAsync();
+            }
+
+            await using (var cmd = connection.CreateCommand())
+            {
+                cmd.CommandText = $"GRANT ALL PRIVILEGES ON `{escapedDb}`.* TO '{escapedUser}'@'%'";
+                await cmd.ExecuteNonQueryAsync();
+            }
+
+            await using (var cmd = connection.CreateCommand())
+            {
+                cmd.CommandText = "FLUSH PRIVILEGES";
+                await cmd.ExecuteNonQueryAsync();
+            }
+
+            _logger.LogInformation("MySQL database {Db} and user {User} created successfully", dbName, userName);
             return (true, $"Database '{dbName}' and user '{userName}' created.");
         }
-
-        var error = string.IsNullOrWhiteSpace(stderr) ? stdout : stderr;
-        _logger.LogError("MySQL setup failed: {Error}", error);
-        return (false, $"MySQL setup failed: {error.Trim()}");
+        catch (MySqlException ex)
+        {
+            _logger.LogError(ex, "MySQL setup failed for database {Db}", dbName);
+            return (false, $"MySQL setup failed: {ex.Message}");
+        }
     }
 
     public async Task<DeploymentResultDto> UpdateInstanceAsync(Guid id, UpdateInstanceDto dto, string? userId = null)
@@ -299,7 +374,8 @@ public class InstanceService
             if (dto.XiboUsername != null) instance.XiboUsername = dto.XiboUsername;
             if (dto.XiboPassword != null) instance.XiboPassword = dto.XiboPassword;
             if (dto.CifsServer != null) instance.CifsServer = dto.CifsServer;
-            if (dto.CifsShareBasePath != null) instance.CifsShareBasePath = dto.CifsShareBasePath;
+            if (dto.CifsShareName != null) instance.CifsShareName = dto.CifsShareName;
+            if (dto.CifsShareFolder != null) instance.CifsShareFolder = dto.CifsShareFolder;
             if (dto.CifsUsername != null) instance.CifsUsername = dto.CifsUsername;
             if (dto.CifsPassword != null) instance.CifsPassword = dto.CifsPassword;
             if (dto.CifsExtraOptions != null) instance.CifsExtraOptions = dto.CifsExtraOptions;
@@ -324,12 +400,13 @@ public class InstanceService
 
             var pangolinEndpoint = await _settings.GetAsync(SettingsService.PangolinEndpoint, "https://app.pangolin.net");
 
-            // Use per-instance CIFS credentials
-            var cifsServer = instance.CifsServer;
-            var cifsShareBasePath = instance.CifsShareBasePath;
-            var cifsUsername = instance.CifsUsername;
-            var cifsPassword = instance.CifsPassword;
-            var cifsOptions = instance.CifsExtraOptions ?? "file_mode=0777,dir_mode=0777";
+            // Use per-instance CIFS credentials, falling back to global settings
+            var cifsServer = instance.CifsServer ?? await _settings.GetAsync(SettingsService.CifsServer);
+            var cifsShareName = instance.CifsShareName ?? await _settings.GetAsync(SettingsService.CifsShareName);
+            var cifsShareFolder = instance.CifsShareFolder ?? await _settings.GetAsync(SettingsService.CifsShareFolder);
+            var cifsUsername = instance.CifsUsername ?? await _settings.GetAsync(SettingsService.CifsUsername);
+            var cifsPassword = instance.CifsPassword ?? await _settings.GetAsync(SettingsService.CifsPassword);
+            var cifsOptions = instance.CifsExtraOptions ?? await _settings.GetAsync(SettingsService.CifsOptions, "file_mode=0777,dir_mode=0777");
 
             var cmsImage = await _settings.GetAsync(SettingsService.DefaultCmsImage, "ghcr.io/xibosignage/xibo-cms:release-4.2.3");
             var newtImage = await _settings.GetAsync(SettingsService.DefaultNewtImage, "fosrl/newt");
@@ -340,6 +417,17 @@ public class InstanceService
             var phpUploadMaxFilesize = await _settings.GetAsync(SettingsService.DefaultPhpUploadMaxFilesize, "10G");
             var phpMaxExecutionTime = await _settings.GetAsync(SettingsService.DefaultPhpMaxExecutionTime, "600");
 
+            // ── Fetch template from git ─────────────────────────────────────
+            var repoUrl = instance.TemplateRepoUrl;
+            var repoPat = instance.TemplateRepoPat ?? await _settings.GetAsync(SettingsService.GitRepoPat);
+
+            if (string.IsNullOrWhiteSpace(repoUrl))
+                repoUrl = await _settings.GetAsync(SettingsService.GitRepoUrl);
+            if (string.IsNullOrWhiteSpace(repoUrl))
+                throw new InvalidOperationException("Git template repository URL is not configured. Set it in Settings → Git Repo URL.");
+
+            var templateConfig = await _git.FetchAsync(repoUrl, repoPat);
+
             var renderCtx = new RenderContext
             {
                 CustomerName = instance.CustomerName,
@@ -367,18 +455,19 @@ public class InstanceService
                 PhpPostMaxSize = phpPostMaxSize,
                 PhpUploadMaxFilesize = phpUploadMaxFilesize,
                 PhpMaxExecutionTime = phpMaxExecutionTime,
-                IncludeNewt = true,
                 PangolinEndpoint = pangolinEndpoint,
-                UseCifsVolumes = !string.IsNullOrWhiteSpace(cifsServer),
                 CifsServer = cifsServer,
-                CifsShareBasePath = cifsShareBasePath,
+                CifsShareName = cifsShareName,
+                CifsShareFolder = cifsShareFolder,
                 CifsUsername = cifsUsername,
                 CifsPassword = cifsPassword,
                 CifsExtraOptions = cifsOptions,
-                SecretNames = new List<string> { mysqlSecretName },
             };
 
-            var composeYaml = _compose.Render(renderCtx);
+            _logger.LogInformation("CIFS render values (update): server={CifsServer}, share={CifsShareName}, folder={CifsShareFolder}, user={CifsUsername}",
+                cifsServer, cifsShareName, cifsShareFolder, cifsUsername);
+
+            var composeYaml = _compose.Render(templateConfig.Yaml, renderCtx);
 
             if (_dockerOptions.ValidateBeforeDeploy)
             {
@@ -387,6 +476,30 @@ public class InstanceService
                     throw new InvalidOperationException($"Compose validation failed: {string.Join("; ", validationResult.Errors)}");
             }
 
+            // Ensure bind-mount directories exist on the remote host
+            if (!string.IsNullOrWhiteSpace(instance.ThemeHostPath))
+                await _docker.EnsureDirectoryAsync(instance.ThemeHostPath);
+
+            // Ensure SMB share folders exist
+            if (!string.IsNullOrWhiteSpace(cifsServer) && !string.IsNullOrWhiteSpace(cifsShareName))
+            {
+                var abbrevLower = instance.CustomerAbbrev;
+                var smbFolders = new[]
+                {
+                    $"{abbrevLower}-cms-custom",
+                    $"{abbrevLower}-cms-backup",
+                    $"{abbrevLower}-cms-library",
+                    $"{abbrevLower}-cms-userscripts",
+                    $"{abbrevLower}-cms-ca-certs",
+                };
+                _logger.LogInformation("Ensuring SMB share folders exist on //{Server}/{Share}", cifsServer, cifsShareName);
+                await _docker.EnsureSmbFoldersAsync(cifsServer, cifsShareName, cifsUsername ?? string.Empty, cifsPassword ?? string.Empty, smbFolders, cifsShareFolder);
+            }
+
+            // Remove stale CIFS volumes so Docker recreates them with current settings
+            _logger.LogInformation("Removing stale CIFS volumes for stack {StackName} to ensure fresh mount options", instance.StackName);
+            await _docker.RemoveStackVolumesAsync(instance.StackName);
+
             var deployResult = await _docker.DeployStackAsync(instance.StackName, composeYaml, resolveImage: true);
             if (!deployResult.Success)
                 throw new InvalidOperationException($"Stack redeploy failed: {deployResult.ErrorMessage}");

OTSSignsOrchestrator.Core/Services/SettingsService.cs

@@ -51,7 +51,8 @@ public class SettingsService
 
     // CIFS
     public const string CifsServer = "Cifs.Server";
-    public const string CifsShareBasePath = "Cifs.ShareBasePath";
+    public const string CifsShareName = "Cifs.ShareName";
+    public const string CifsShareFolder = "Cifs.ShareFolder";
     public const string CifsUsername = "Cifs.Username";
     public const string CifsPassword = "Cifs.Password";
     public const string CifsOptions = "Cifs.Options";