[PR #2636] [MERGED] Use ASP.NET Core HTTPS Development Certificate #9170

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OVERLORD · 2026-02-07T05:57:26+03:00

OVERLORD commented

2026-02-07 05:57:26 +03:00

📋 Pull Request Information

Original PR: https://github.com/jellyfin/jellyfin/pull/2636
Author: @mark-monteiro
Created: 3/22/2020
Status: ✅ Merged
Merged: 4/5/2020
Merged by: @Bond-009

Base: master ← Head: development-https

📝 Commits (6)

edc974e Set 'ASPNETCORE_ENVIRONMENT=Development' when running from visual studio
54cbf9c Bind HTTPS ports when running with development environment flag
0e3d319 Log 'ASPNETCORE_ENVIRONMENT' value at application startup
c36e4ec Log all 'DOTNET_' and 'ASPNETCORE_' environment variables at application startup
0e57348 Merge remote-tracking branch 'upstream/master' into development-https
bc91445 Use correct naming convention for _relevantEnvVarPrefixes

📊 Changes

3 files changed (+37 additions, -8 deletions)

View changed files

📝 Emby.Server.Implementations/ApplicationHost.cs (+10 -5)
📝 Jellyfin.Server/Program.cs (+19 -1)
📝 Jellyfin.Server/Properties/launchSettings.json (+8 -2)

📄 Description

The .NET Core SDK includes an HTTPS development certificate that is is installed as part of the first-run experience (docs). When running in development mode we can serve over HTTPS using this certificate.

Changes

Set ASPNETCORE_ENVIRONMENT=Development environment variable when running from Visual Studio, VS Code, or dotnet run CLI (docs)
At application startup, if we are in development mode, bind HTTPS ports using the SDK development certificate. If a custom certificate is configured, that is still given priority over this built-in one
Log the values for all DOTNET_ and ASPNETCORE_ prefixed environment variables at server start (this includes ASPNETCORE_ENVIRONMENT) (docs)

I've also added documentation about this to the project README in #2620

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/jellyfin/jellyfin/pull/2636 **Author:** [@mark-monteiro](https://github.com/mark-monteiro) **Created:** 3/22/2020 **Status:** ✅ Merged **Merged:** 4/5/2020 **Merged by:** [@Bond-009](https://github.com/Bond-009) **Base:** `master` ← **Head:** `development-https` --- ### 📝 Commits (6) - [`edc974e`](https://github.com/jellyfin/jellyfin/commit/edc974e4c01649ab6e0286f617c6b371a8735391) Set 'ASPNETCORE_ENVIRONMENT=Development' when running from visual studio - [`54cbf9c`](https://github.com/jellyfin/jellyfin/commit/54cbf9c4dc819095e067b1ffe7c2199147ad2ebb) Bind HTTPS ports when running with development environment flag - [`0e3d319`](https://github.com/jellyfin/jellyfin/commit/0e3d319a3aea3a3b951f0b058ce9f2d0e0c52a11) Log 'ASPNETCORE_ENVIRONMENT' value at application startup - [`c36e4ec`](https://github.com/jellyfin/jellyfin/commit/c36e4ecc6c632abffb4c72cd07023449362c9cb3) Log all 'DOTNET_' and 'ASPNETCORE_' environment variables at application startup - [`0e57348`](https://github.com/jellyfin/jellyfin/commit/0e57348cf45316c0d318adba3ef5e9d61bbfdf74) Merge remote-tracking branch 'upstream/master' into development-https - [`bc91445`](https://github.com/jellyfin/jellyfin/commit/bc91445b5dab26713c7b66629518504d5e4b5168) Use correct naming convention for _relevantEnvVarPrefixes ### 📊 Changes **3 files changed** (+37 additions, -8 deletions) <details> <summary>View changed files</summary> 📝 `Emby.Server.Implementations/ApplicationHost.cs` (+10 -5) 📝 `Jellyfin.Server/Program.cs` (+19 -1) 📝 `Jellyfin.Server/Properties/launchSettings.json` (+8 -2) </details> ### 📄 Description The .NET Core SDK includes an HTTPS development certificate that is is installed as part of the first-run experience ([docs](https://docs.microsoft.com/en-us/aspnet/core/security/enforcing-ssl?view=aspnetcore-3.1&tabs=visual-studio#trust-the-aspnet-core-https-development-certificate-on-windows-and-macos)). When running in development mode we can serve over HTTPS using this certificate. **Changes** * Set `ASPNETCORE_ENVIRONMENT=Development` environment variable when running from Visual Studio, VS Code, or `dotnet run` CLI ([docs](https://docs.microsoft.com/en-us/aspnet/core/fundamentals/environments?view=aspnetcore-3.1#development)) * At application startup, if we are in development mode, bind HTTPS ports using the SDK development certificate. If a custom certificate is configured, that is still given priority over this built-in one * Log the values for all `DOTNET_` and `ASPNETCORE_` prefixed environment variables at server start (this includes `ASPNETCORE_ENVIRONMENT`) ([docs](https://docs.microsoft.com/en-us/aspnet/core/fundamentals/host/generic-host?view=aspnetcore-3.1#host-configuration)) I've also added documentation about this to the project README in #2620 --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

OVERLORD added the pull-request label 2026-02-07 05:57:26 +03:00

OVERLORD closed this issue

2026-02-07 05:57:27 +03:00

OVERLORD referenced this issue

2026-02-07 06:48:27 +03:00

[PR #9170] Simplify AlphanumericComparator #12011

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Reference: starred/jellyfin#9170