From 1ed4666dfdbb769e2ec1a65befc7956d47600101 Mon Sep 17 00:00:00 2001
From: Christoffer Martinsson <cm@cmtec.se>
Date: Sat, 25 Oct 2025 17:21:52 +0200
Subject: [PATCH] Add automated NixOS configuration updates to release workflow

- Clone nixosbox repository after creating release
- Download and hash new tarball automatically
- Update version and hash in cm-dashboard.nix
- Commit and push changes with automated message
- Eliminates manual NixOS config update step
---
 .gitea/workflows/release.yml | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index 7da1dab..a96eaf6 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -91,4 +91,37 @@ jobs:
           curl -X POST \
             -H "Authorization: token $GITEA_TOKEN" \
             -F "attachment=@release/cm-dashboard-linux-x86_64.tar.gz" \
-            "https://gitea.cmtec.se/api/v1/repos/cm/cm-dashboard/releases/$RELEASE_ID/assets?name=cm-dashboard-linux-x86_64.tar.gz"
\ No newline at end of file
+            "https://gitea.cmtec.se/api/v1/repos/cm/cm-dashboard/releases/$RELEASE_ID/assets?name=cm-dashboard-linux-x86_64.tar.gz"
+
+      - name: Update NixOS Configuration
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEATOKEN }}
+        run: |
+          VERSION="${{ steps.version.outputs.VERSION }}"
+          
+          # Clone nixosbox repository
+          git clone https://$GITEA_TOKEN@gitea.cmtec.se/cm/nixosbox.git nixosbox-update
+          cd nixosbox-update
+          
+          # Get hash for the new release tarball
+          TARBALL_URL="https://gitea.cmtec.se/cm/cm-dashboard/releases/download/$VERSION/cm-dashboard-linux-x86_64.tar.gz"
+          
+          # Download tarball to get correct hash
+          curl -L -o cm-dashboard.tar.gz "$TARBALL_URL"
+          NEW_HASH=$(sha256sum cm-dashboard.tar.gz | cut -d' ' -f1)
+          NIX_HASH="sha256-$(echo -n $NEW_HASH | xxd -r -p | base64)"
+          
+          # Update the NixOS configuration
+          sed -i "s/version = \"v[^\"]*\"/version = \"$VERSION\"/" hosts/common/cm-dashboard.nix
+          sed -i "s/sha256 = \"sha256-[^\"]*\"/sha256 = \"$NIX_HASH\"/" hosts/common/cm-dashboard.nix
+          
+          # Commit and push changes
+          git config user.name "Gitea Actions"
+          git config user.email "actions@gitea.cmtec.se"
+          git add hosts/common/cm-dashboard.nix
+          git commit -m "Auto-update cm-dashboard to $VERSION
+
+          - Update version to $VERSION with automated release
+          - Update tarball hash for new static binaries
+          - Automated update from cm-dashboard release workflow"
+          git push
\ No newline at end of file