[PR #81] [MERGED] fix: resolve nix hash mismatch and add auto-update automation #81

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opened 2026-02-26 18:43:28 +03:00 by kerem · 0 comments

kerem commented

2026-02-26 18:43:28 +03:00

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📋 Pull Request Information

Original PR: https://github.com/devnullvoid/pvetui/pull/81
Author: @devnullvoid
Created: 1/29/2026
Status: ✅ Merged
Merged: 1/29/2026
Merged by: @devnullvoid

Base: master ← Head: fix-nix-flake-hash-85861511328180911

📝 Commits (2)

c9d6c7d fix(nix): update vendorHash and add auto-update workflow
2b786b2 fix: update vendorHash and improve workflow robustness

📊 Changes

2 files changed (+92 additions, -1 deletions)

View changed files

➕ .github/workflows/update-nix-hash.yml (+91 -0)
📝 flake.nix (+1 -1)

📄 Description

This PR addresses the "Nix Flake Hash Mismatch" issue (#80) and introduces automation to prevent it from recurring.

Changes

Fix: Updated flake.nix with the correct vendorHash (sha256-ifqCjFcfUWIgLiJfXbOT/ldHA9NqUIBEi/k70C5dsf0=), restoring the ability to run/build via Nix.
Automation: Added a new GitHub Action workflow (.github/workflows/update-nix-hash.yml).
- Trigger: Runs on Pull Requests that modify go.mod or go.sum.
- Action: Attempts a Nix build. If it fails due to a hash mismatch, it extracts the new hash from the error message, updates flake.nix, and pushes the change back to the PR.
- Benefit: This allows Dependabot PRs (and manual dependency updates) to "self-heal" their Nix configuration without manual intervention.

Verification

Manual build verification would confirm the new hash fixes the immediate issue.
The workflow logic has been implemented to handle standard nix build mismatch error formats.

PR created automatically by Jules for task 85861511328180911 started by @devnullvoid

_{🔄 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/devnullvoid/pvetui/pull/81 **Author:** [@devnullvoid](https://github.com/devnullvoid) **Created:** 1/29/2026 **Status:** ✅ Merged **Merged:** 1/29/2026 **Merged by:** [@devnullvoid](https://github.com/devnullvoid) **Base:** `master` ← **Head:** `fix-nix-flake-hash-85861511328180911` --- ### 📝 Commits (2) - [`c9d6c7d`](https://github.com/devnullvoid/pvetui/commit/c9d6c7dd70caf58f1b607256a50e6ceaa554c1bb) fix(nix): update vendorHash and add auto-update workflow - [`2b786b2`](https://github.com/devnullvoid/pvetui/commit/2b786b26247753d19c42b35ffdb64538b9ba05ba) fix: update vendorHash and improve workflow robustness ### 📊 Changes **2 files changed** (+92 additions, -1 deletions) <details> <summary>View changed files</summary> ➕ `.github/workflows/update-nix-hash.yml` (+91 -0) 📝 `flake.nix` (+1 -1) </details> ### 📄 Description This PR addresses the "Nix Flake Hash Mismatch" issue (#80) and introduces automation to prevent it from recurring. ### Changes 1. **Fix:** Updated `flake.nix` with the correct `vendorHash` (`sha256-ifqCjFcfUWIgLiJfXbOT/ldHA9NqUIBEi/k70C5dsf0=`), restoring the ability to run/build via Nix. 2. **Automation:** Added a new GitHub Action workflow (`.github/workflows/update-nix-hash.yml`). * **Trigger:** Runs on Pull Requests that modify `go.mod` or `go.sum`. * **Action:** Attempts a Nix build. If it fails due to a hash mismatch, it extracts the new hash from the error message, updates `flake.nix`, and pushes the change back to the PR. * **Benefit:** This allows Dependabot PRs (and manual dependency updates) to "self-heal" their Nix configuration without manual intervention. ### Verification - Manual build verification would confirm the new hash fixes the immediate issue. - The workflow logic has been implemented to handle standard `nix build` mismatch error formats. --- *PR created automatically by Jules for task [85861511328180911](https://jules.google.com/task/85861511328180911) started by @devnullvoid* --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>