fix(nix): correct cargoBuildFlags package name zesdex-backend -> zesdex-gateway

The gateway crate's package name is zesdex-gateway (not zesdex-backend); the stale -p flag caused to fail in CI with 'package ID specification zesdex-backend did not match any packages'. This unblocks the GHA-only deploy workflow.
ci: add nix build-and-deploy GitHub Actions workflow [skip ci]
2026-08-20 18:44:21 +07:00 · 2026-08-20 18:23:30 +07:00
2 changed files with 62 additions and 1 deletions
@@ -0,0 +1,61 @@
+name: Build & Deploy (Nix)
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+concurrency:
+  group: deploy
+  cancel-in-progress: false
+
+permissions:
+  contents: read
+
+env:
+  VPS_HOST: ${{ secrets.VPS_HOST }}
+  VPS_USER: ${{ secrets.VPS_USER }}
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v7
+        with:
+          fetch-depth: 0
+
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@v22
+        with:
+          determinate: false
+          extra-conf: |
+            sandbox = false
+            accept-flake-config = true
+
+      - name: Cache Nix
+        uses: DeterminateSystems/magic-nix-cache-action@v14
+
+      - name: Build zesdex
+        id: build
+        run: |
+          nix build .#default --impure --option sandbox false --print-build-logs
+          STORE_PATH=$(readlink result)
+          echo "store-path=$STORE_PATH" >> "$GITHUB_OUTPUT"
+          echo "Build OK: $STORE_PATH"
+
+      - name: Setup SSH key
+        env:
+          SSH_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
+        run: |
+          mkdir -p ~/.ssh
+          echo "$SSH_KEY" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+          sed -i 's/\r$//' ~/.ssh/id_ed25519
+          ssh-keygen -y -f ~/.ssh/id_ed25519 >/dev/null 2>&1 || { echo "SSH key invalid"; exit 1; }
+          ssh-keyscan -H "$VPS_HOST" >> ~/.ssh/known_hosts 2>/dev/null
+
+      - name: Deploy zesdex to VPS
+        run: |
+          STORE_PATH="${{ steps.build.outputs.store-path }}"
+          ssh "$VPS_USER@$VPS_HOST" "nix copy --to file:///nix/store $STORE_PATH && nix-env --install --force $STORE_PATH --profile /nix/var/nix/profiles/zesdex && systemctl restart zesdex"
@@ -42,7 +42,7 @@
          };

          # Build only the main binary
-          cargoBuildFlags = [ "-p" "zesdex-backend" "--bin" "zesdex" ];
+          cargoBuildFlags = [ "-p" "zesdex-gateway" "--bin" "zesdex" ];

          nativeBuildInputs = with pkgs; [ pkg-config ];
          buildInputs = with pkgs; [ openssl sqlite ];