chore(secrets): load API key, connection strings, and AuthBlocks via CredentialTools across all three hosts; strip secret placeholders from appsettings.json

DeepDrftCli/Program.cs

@@ -9,11 +9,15 @@ using DeepDrftContent.Services.FileDatabase.Services;
 using DeepDrftContent.Services.Processors;
 using DeepDrftCli.Services;
 using DeepDrftCli.Models;
+using NetBlocks.Utilities.Environment;
 
 var builder = Host.CreateApplicationBuilder(args);
 
 // Load configuration from environment/config.json
-builder.Configuration.AddJsonFile($"{AppDomain.CurrentDomain.BaseDirectory}environment/connections.json", optional: false, reloadOnChange: true);
+var connectionsPath = CredentialTools.ResolvePathOrThrow(
+    "connections",
+    Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "environment", "connections.json"));
+builder.Configuration.AddJsonFile(connectionsPath, optional: false, reloadOnChange: false);
 var cliSettings = builder.Configuration.GetSection(nameof(CliSettings)).Get<CliSettings>();
 if (cliSettings is null) { throw new Exception("CLI settings are not configured"); }
 

DeepDrftContent/Program.cs

@@ -3,6 +3,7 @@ using DeepDrftContent.Services.FileDatabase.Services;
 using DeepDrftContent.Middleware;
 using DeepDrftContent.Models;
 using Microsoft.AspNetCore.HttpOverrides;
+using NetBlocks.Utilities.Environment;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -31,8 +32,9 @@ builder.Services.AddCors(options =>
     });
 });
 
-// Load API key configuration
-builder.Configuration.AddJsonFile("environment/apikey.json", optional: false, reloadOnChange: true);
+// Load API key via CredentialTools (dev: environment/apikey.json; prod: CREDENTIALS_DIRECTORY/apikey)
+var apiKeyPath = CredentialTools.ResolvePathOrThrow("apikey", "environment/apikey.json");
+builder.Configuration.AddJsonFile(apiKeyPath, optional: false, reloadOnChange: false);
 var apiKeySettings = builder.Configuration.GetSection(nameof(ApiKeySettings)).Get<ApiKeySettings>();
 if (apiKeySettings is null) { throw new Exception("API key settings are not configured"); }
 

DeepDrftContent/Startup.cs

@@ -6,6 +6,7 @@ using DeepDrftContent.Services.FileDatabase.Services;
 using DeepDrftContent.Services.Processors;
 using DeepDrftContent.Models;
 using Microsoft.Extensions.Logging;
+using NetBlocks.Utilities.Environment;
 
 namespace DeepDrftContent
 {
@@ -19,7 +20,8 @@ namespace DeepDrftContent
             builder.Services.AddSingleton<TrackService>();
 
             // File Database
-            builder.Configuration.AddJsonFile("environment/filedatabase.json", optional: false, reloadOnChange: true);
+            var fileDatabasePath = CredentialTools.ResolvePathOrThrow("filedatabase", "environment/filedatabase.json");
+            builder.Configuration.AddJsonFile(fileDatabasePath, optional: false, reloadOnChange: false);
             var fileDatabaseSettings = builder.Configuration.GetSection(nameof(FileDatabaseSettings)).Get<FileDatabaseSettings>();
             if (fileDatabaseSettings is null) { throw new Exception("File database settings are not configured"); }
 

DeepDrftWeb/Program.cs

@@ -5,6 +5,7 @@ using DeepDrftWeb;
 using MudBlazor.Services;
 using DeepDrftWeb.Components;
 using Microsoft.AspNetCore.HttpOverrides;
+using NetBlocks.Utilities.Environment;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -13,11 +14,20 @@ builder.Services.AddMudServices();
 
 builder.Services.AddCmsServices();
 
-// CMS → DeepDrftContent calls require the DeepDrftContent ApiKey. Loaded from a
-// gitignored environment file, same shape as DeepDrftContent/environment/apikey.json.
-// Optional so the file's absence in non-CMS dev does not fail boot; missing key is
-// surfaced when Startup.ConfigureDomainServices binds the CMS HttpClient.
-builder.Configuration.AddJsonFile("environment/apikey.json", optional: true, reloadOnChange: true);
+// Required credential files — must exist before the app will start.
+// In dev: create the three files under DeepDrftWeb/environment/ (gitignored).
+// In prod: systemd CREDENTIALS_DIRECTORY points to encrypted credential blobs.
+//   - environment/apikey.json:      { "DeepDrftContent": { "ApiKey": "..." } }
+//   - environment/connections.json: { "ConnectionStrings": { "DefaultConnection": "...", "Auth": "..." } }
+//   - environment/authblocks.json:  { "AuthBlocks": { "Jwt": {...}, "Email": {...}, "Admin": {...} } }
+var apiKeyPath = CredentialTools.ResolvePathOrThrow("apikey", "environment/apikey.json");
+builder.Configuration.AddJsonFile(apiKeyPath, optional: false, reloadOnChange: false);
+
+var connectionsPath = CredentialTools.ResolvePathOrThrow("connections", "environment/connections.json");
+builder.Configuration.AddJsonFile(connectionsPath, optional: false, reloadOnChange: false);
+
+var authBlocksPath = CredentialTools.ResolvePathOrThrow("authblocks", "environment/authblocks.json");
+builder.Configuration.AddJsonFile(authBlocksPath, optional: false, reloadOnChange: false);
 
 var baseUrl = builder.GetKestrelUrl();
 var contentApiUrl = builder.Configuration["ApiUrls:ContentApi"] ?? throw new Exception("Content API URL is not configured");

DeepDrftWeb/appsettings.json

@@ -6,15 +6,9 @@
     }
   },
   "AllowedHosts": "*",
-  "ConnectionStrings": {
-    "DefaultConnection": "Host=localhost;Port=5433;Database=postgres;Username=postgres;Password=REPLACE_IN_ENV"
-  },
   "ApiUrls": {
     "ContentApi": "http://localhost:12777/"
   },
-  "DeepDrftContent": {
-    "ApiKey": "REPLACE_IN_ENV"
-  },
   "ForwardedHeaders": {
     "DisableHttpsRedirection": "true"
   }