Feat: Allow PathBase to be configured (#70)

* Allow PathBase to be configured

* update chromium version

* documentation to readme

Dockerfile

@@ -1,6 +1,6 @@
 # ! IMPORTANT: Keep chromium version synced with version from package 'PuppeteerSharp'
 # and match it with from https://pkgs.alpinelinux.org/packages
-ARG chromium_version=93.0.4577.82-r1
+ARG chromium_version=93.0.4577.82-r2
 
 FROM mcr.microsoft.com/dotnet/core/sdk:3.1.100-alpine3.10 as dotnetBuild
 ARG chromium_version

Readme.md

@@ -188,6 +188,13 @@ Use local disk as storage.
 }
 ```
 
+## BaseUrl and PathBase configuration parameters
+
+BaseUrl parameter needs to be set to that domain+path where this is hosted. Eg. if it is hosted at https://pdf-storage.example.com then BaseUrl needs to be set as "https://pdf-storage.example.com"
+
+If you want to deploy this application to another than root path, eg. https://example.com/pdf-storage then PathBase needs to be set to "/pdf-storage" and BaseUrl "https://example.com/pdf-storage"
+
+
 ## Migrations
 
 Tooling requires `dotnet-ef` available, so run:

Startup.cs

@@ -154,6 +154,8 @@ public void ConfigureServices(IServiceCollection services)
 
         public void Configure(IApplicationBuilder app)
         {
+            app.UsePathBase(Configuration["PathBase"]);
+
             app.UseCors("CorsPolicy");
             app.UseRouting();
 

appsettings.json

@@ -8,6 +8,7 @@
     }
   },
   "BaseUrl": "http://localhost:5000",
+  "PathBase":  "",
   "ConnectionString": "User ID=postgres;Password=passwordfortesting;Host=localhost;Port=5432;Database=pdfstorage;Pooling=true;",
   "ApiAuthentication": {
     "Keys": [ "apikeyfortesting" ]