configure send for self-host

util/Attachments/entrypoint.sh

@@ -34,4 +34,4 @@ mkdir -p /etc/bitwarden/core/attachments
 chown -R $USERNAME:$GROUPNAME /etc/bitwarden
 
 exec gosu $USERNAME:$GROUPNAME dotnet /bitwarden_server/Server.dll \
-    /contentRoot=/etc/bitwarden/core/attachments /webRoot=. /serveUnknown=true
+    /webRoot=/etc/bitwarden/core/attachments /serveUnknown=true

util/Server/Program.cs

@@ -1,4 +1,5 @@
-using Microsoft.AspNetCore.Hosting;
+using System.IO;
+using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 
@@ -27,6 +28,10 @@ namespace Bit.Server
             {
                 builder.UseContentRoot(contentRoot);
             }
+            else
+            {
+                builder.UseContentRoot(Directory.GetCurrentDirectory());
+            }
 
             var webRoot = config.GetValue<string>("webRoot");
             if (string.IsNullOrWhiteSpace(webRoot))

util/Setup/EnvironmentFileBuilder.cs

@@ -99,6 +99,8 @@ namespace Bit.Setup
                 ["globalSettings__identityServer__certificatePassword"] = _context.Install?.IdentityCertPassword,
                 ["globalSettings__attachment__baseDirectory"] = $"{_context.OutputDir}/core/attachments",
                 ["globalSettings__attachment__baseUrl"] = $"{_context.Config.Url}/attachments",
+                ["globalSettings__send__baseDirectory"] = $"{_context.OutputDir}/core/attachments/send",
+                ["globalSettings__send__baseUrl"] = $"{_context.Config.Url}/attachments/send",
                 ["globalSettings__dataProtection__directory"] = $"{_context.OutputDir}/core/aspnet-dataprotection",
                 ["globalSettings__logDirectory"] = $"{_context.OutputDir}/logs",
                 ["globalSettings__logRollBySizeLimit"] = string.Empty,