[PR #1135] [MERGED] Improve Client Authentication #14921

New Issue

saavagebueno · 2026-08-05T03:06:36-04:00

saavagebueno commented

2026-08-05 03:06:36 -04:00

📋 Pull Request Information

Original PR: https://github.com/netbirdio/netbird/pull/1135
Author: @bcmmbaga
Created: 9/8/2023
Status: ✅ Merged
Merged: 9/19/2023
Merged by: @bcmmbaga

Base: main ← Head: fix-linux-client-auth

📝 Commits (9)

23f5aee shutdown the pkce server on user cancellation
f244908 Refactor openURL to exclusively manage authentication flow instructions and browser launching
457ab35 Refactor authentication flow initialization based on client OS
20c1a63 Replace log-based Linux desktop check with process check
3523fc6 Refactor PKCE Authorization Flow to improve server handling
f7a4d30 Merge branch 'main' into fix-linux-client-auth
808c11a Merge branch 'main' into fix-linux-client-auth
fe222bd refactor check for linux running desktop environment
a2ed04a Improve server shutdown handling and encapsulate handlers with new server multiplexer

📊 Changes

4 files changed (+91 additions, -111 deletions)

View changed files

📝 client/cmd/login.go (+6 -47)
📝 client/internal/auth/oauth.go (+28 -10)
📝 client/internal/auth/pkce_flow.go (+51 -54)
📝 client/internal/auth/util.go (+6 -0)

📄 Description

Describe your changes

Enable authentication via the device code flow for Linux devices without a desktop environment, if configured prior to using setup keys
Enhance the closure of the PKCE server upon authentication completion or user cancellation with context
Fix EOF error occurring during PKCE authentication after the login has expired

Issue ticket number and link

Checklist

Is it a bug fix
Is a typo/documentation fix
Is a feature enhancement
It is a refactor
Created tests that fail without the change (if possible)
Extended the README / documentation, if necessary

_{🔄 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/netbirdio/netbird/pull/1135 **Author:** [@bcmmbaga](https://github.com/bcmmbaga) **Created:** 9/8/2023 **Status:** ✅ Merged **Merged:** 9/19/2023 **Merged by:** [@bcmmbaga](https://github.com/bcmmbaga) **Base:** `main` ← **Head:** `fix-linux-client-auth` --- ### 📝 Commits (9) - [`23f5aee`](https://github.com/netbirdio/netbird/commit/23f5aee0631879845fe96c22874b4939a510e9ab) shutdown the pkce server on user cancellation - [`f244908`](https://github.com/netbirdio/netbird/commit/f24490812676da25efe6079d637622d26b094d9b) Refactor openURL to exclusively manage authentication flow instructions and browser launching - [`457ab35`](https://github.com/netbirdio/netbird/commit/457ab358181c9b1e5831055e385a77aba930c074) Refactor authentication flow initialization based on client OS - [`20c1a63`](https://github.com/netbirdio/netbird/commit/20c1a6368ec9367ba5cd467093ff6cf7a5507f50) Replace log-based Linux desktop check with process check - [`3523fc6`](https://github.com/netbirdio/netbird/commit/3523fc68d8246853ee8f9e9a0f126b2b1f18dfe2) Refactor PKCE Authorization Flow to improve server handling - [`f7a4d30`](https://github.com/netbirdio/netbird/commit/f7a4d30f133ea4893ff70ced7cb1e566320cb96e) Merge branch 'main' into fix-linux-client-auth - [`808c11a`](https://github.com/netbirdio/netbird/commit/808c11a731e5539ac6289c39e4e4215ba10d1a63) Merge branch 'main' into fix-linux-client-auth - [`fe222bd`](https://github.com/netbirdio/netbird/commit/fe222bd90ce2a07fb048cf280fde765e01dd6f5b) refactor check for linux running desktop environment - [`a2ed04a`](https://github.com/netbirdio/netbird/commit/a2ed04a787b05ad6e393ec2f7679d399b24f1801) Improve server shutdown handling and encapsulate handlers with new server multiplexer ### 📊 Changes **4 files changed** (+91 additions, -111 deletions) <details> <summary>View changed files</summary> 📝 `client/cmd/login.go` (+6 -47) 📝 `client/internal/auth/oauth.go` (+28 -10) 📝 `client/internal/auth/pkce_flow.go` (+51 -54) 📝 `client/internal/auth/util.go` (+6 -0) </details> ### 📄 Description ## Describe your changes - Enable authentication via the device code flow for Linux devices without a desktop environment, if configured prior to using setup keys - Enhance the closure of the PKCE server upon authentication completion or user cancellation with context - Fix EOF error occurring during PKCE authentication after the login has expired ## Issue ticket number and link ### Checklist - [ ] Is it a bug fix - [ ] Is a typo/documentation fix - [x] Is a feature enhancement - [ ] It is a refactor - [ ] Created tests that fail without the change (if possible) - [ ] Extended the README / documentation, if necessary --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

saavagebueno added the pull-request label 2026-08-05 03:06:36 -04:00

saavagebueno closed this issue

2026-08-05 03:06:36 -04:00

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Reference: DYNR/netbird#14921