Fix build error

BTCPayServer/BTCPayServer.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.1</TargetFramework>
-		<Version>1.0.2.63</Version>
+		<Version>1.0.2.72</Version>
     <NoWarn>NU1701,CA1816,CA1308,CA1810,CA2208</NoWarn>
   </PropertyGroup>
   <ItemGroup>

BTCPayServer/Controllers/ServerController.cs

@@ -208,12 +208,16 @@ namespace BTCPayServer.Controllers
                     }
                     catch (Exception ex)
                     {
-                        ModelState.AddModelError(nameof(vm.DNSDomain), $"Invalid domain ({ex.Message})");
+                        var messages = new List<object>();
+                        messages.Add(ex.Message);
+                        if (ex.InnerException != null)
+                            messages.Add(ex.InnerException.Message);
+                        ModelState.AddModelError(nameof(vm.DNSDomain), $"Invalid domain ({string.Join(", ", messages.ToArray())})");
                         return View(vm);
                     }
                 }
 
-                var error = RunSSH(vm, command, $"sudo bash -c '. /etc/profile.d/btcpay-env.sh && . changedomain.sh {vm.DNSDomain}'");
+                var error = RunSSH(vm, $"changedomain.sh {vm.DNSDomain}");
                 if (error != null)
                     return error;
 
@@ -221,6 +225,13 @@ namespace BTCPayServer.Controllers
                 builder.Query = null;
                 StatusMessage = $"Domain name changing... the server will restart, please use \"{builder.Uri.AbsoluteUri}\"";
             }
+            else if (command == "update")
+            {
+                var error = RunSSH(vm, $"btcpay-update.sh");
+                if (error != null)
+                    return error;
+                StatusMessage = $"The server might restart soon if an update is available...";
+            }
             else
             {
                 return NotFound();
@@ -239,8 +250,9 @@ namespace BTCPayServer.Controllers
             return BadRequest();
         }
 
-        private IActionResult RunSSH(MaintenanceViewModel vm, string command, string ssh)
+        private IActionResult RunSSH(MaintenanceViewModel vm, string ssh)
         {
+            ssh = $"sudo bash -c '. /etc/profile.d/btcpay-env.sh && nohup {ssh} > /dev/null 2>&1 & disown'";
             var sshClient = vm.CreateSSHClient(this.Request.Host.Host);
             try
             {
@@ -270,7 +282,7 @@ namespace BTCPayServer.Controllers
             {
                 try
                 {
-                    Logs.PayServer.LogInformation("Running SSH command: " + command);
+                    Logs.PayServer.LogInformation("Running SSH command: " + ssh);
                     var result = sshCommand.EndExecute(ar);
                     Logs.PayServer.LogInformation("SSH command executed: " + result);
                 }

BTCPayServer/Views/Server/Maintenance.cshtml

@@ -1,6 +1,6 @@
 @model BTCPayServer.Models.ServerViewModels.MaintenanceViewModel
 @{
-    ViewData.SetActivePageAndTitle(ServerNavPages.Maintainance);
+    ViewData.SetActivePageAndTitle(ServerNavPages.Maintenance);
 }
 
 
@@ -13,7 +13,7 @@
         <form method="post">
             <div class="form-group">
                 <h5>SSH Settings</h5>
-                <span>You need SSH credentials to run any of those actions</span>
+                <span>For changing any settings, you need to enter your SSH credentials:</span>
             </div>
             <div class="form-group">
                 <label asp-for="UserName"></label>
@@ -28,21 +28,31 @@
             </div>
 
             <div class="form-group">
-                <h5>Actions</h5>
-                <span>Run any of those administrative functions</span>
+                <h5>Change domain name</h5>
+                <span>You can change the domain name of your server by following <a href="https://github.com/btcpayserver/btcpayserver-doc/blob/master/ChangeDomain.md">this guide</a></span>
             </div>
 
             <div class="form-group">
                 <div class="input-group">
                     <input asp-for="DNSDomain" class="form-control" />
                     <span class="input-group-btn">
-                        <button type="submit" class="btn btn-primary" name="command" value="changedomain" title="Change domain">
+                        <button name="command" type="submit" class="btn btn-primary" value="changedomain" title="Change domain">
                             <span class="fa fa-check"></span> Confirm
                         </button>
                     </span>
                 </div>
                 <span asp-validation-for="DNSDomain" class="text-danger"></span>
             </div>
+
+            <div class="form-group">
+                <h5>Update</h5>
+                <span>Click here to update your server</span>
+            </div>
+            <div class="form-group">
+                <div class="input-group">
+                    <button name="command" type="submit" class="btn btn-primary" value="update">Update</button>
+                </div>
+            </div>
         </form>
     </div>
 </div>

BTCPayServer/Views/Server/ServerNavPages.cs

@@ -7,6 +7,6 @@ namespace BTCPayServer.Views.Server
 {
     public enum ServerNavPages
     {
-        Index, Users, Rates, Emails, Policies, Theme, Hangfire, Services, Maintainance
+        Index, Users, Rates, Emails, Policies, Theme, Hangfire, Services, Maintenance
     }
 }

BTCPayServer/Views/Server/_Nav.cshtml

@@ -5,7 +5,7 @@
     <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Policies)" asp-action="Policies">Policies</a>
     <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Services)" asp-action="Services">Services</a>
     <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Theme)" asp-action="Theme">Theme</a>
-    <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Maintainance)" asp-action="Maintenance">Maintenance</a>
+    <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Maintenance)" asp-action="Maintenance">Maintenance</a>
     <a class="nav-link @ViewData.IsActivePage(ServerNavPages.Hangfire)" href="~/hangfire" target="_blank">Hangfire</a>
 </div>
 

Dockerfile

@@ -15,7 +15,8 @@ ENV LC_ALL en_US.UTF-8
 ENV LANG en_US.UTF-8
 
 WORKDIR /app
-
+# This should be removed soon https://github.com/dotnet/corefx/issues/30003
+RUN apk add --no-cache curl 
 RUN mkdir /datadir
 ENV BTCPAY_DATADIR=/datadir
 VOLUME /datadir