fix: build di CI, nix copy ke VPS target (ringan)

.gitea/workflows/deploy.yml

@@ -13,43 +13,52 @@ jobs:
       - name: Check out repository
         uses: actions/checkout@v4
 
-      - name: Deploy via SSH (build + deploy on VPS)
+      - name: Build with Nix
+        run: |
+          set -eu
+
+          # Install Nix via DeterminateSystems (CI container doesn't have Nix)
+          curl -fsSL https://install.determinate.systems/nix \
+            | sh -s -- install --no-confirm 2>&1
+
+          # Source Nix profile
+          . /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
+
+          # Build
+          nix build .#teleuploader --impure --option sandbox false 2>&1
+
+          # Save store path for next step
+          STORE_PATH=$(readlink result)
+          echo "$STORE_PATH" > /tmp/teleuploader-store-path
+
+      - name: Copy binary to target VPS & deploy
         env:
           VPS_HOST: ${{ secrets.VPS_HOST }}
           VPS_USER: ${{ secrets.VPS_USER }}
           VPS_SSH_KEY_VALUE: ${{ secrets.VPS_SSH_KEY_VALUE }}
         run: |
           set -eu
-          key_file=$(mktemp)
+
+          # Source Nix profile
+          . /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
+
+          STORE_PATH=$(cat /tmp/teleuploader-store-path)
+          echo "=== Store path: $STORE_PATH"
+
+          # Write SSH key
+          key_file=$(mktemp /tmp/deploy-key.XXXXXX)
           printf '%s\n' "$VPS_SSH_KEY_VALUE" > "$key_file"
           chmod 600 "$key_file"
 
+          # Copy binary closure to target VPS via Nix SSH store
+          export NIX_SSHOPTS="-i $key_file -o StrictHostKeyChecking=no"
+          nix copy --to "ssh://${VPS_USER}@${VPS_HOST}" "$STORE_PATH" 2>&1
+
+          # Deploy: set profile + restart service
           ssh -i "$key_file" -o StrictHostKeyChecking=no \
-            "${VPS_USER}@${VPS_HOST}" \
-            "
-
-            # Source Nix profile (Determinate Nix installs to ~/.nix-profile)
-            export PATH=\"\$HOME/.nix-profile/bin:\$PATH\"
-
-            # Clone or pull latest code
-            REPO_DIR=\"/home/teleuploader/repo\"
-            if [ -d \"\$REPO_DIR/.git\" ]; then
-              cd \"\$REPO_DIR\" && git pull origin main 2>&1
-            else
-              mkdir -p \"\$REPO_DIR\"
-              git clone https://git.imrnes.team/MythEclipse/TeleUploader \"\$REPO_DIR\" 2>&1
-              cd \"\$REPO_DIR\"
-            fi
-
-            cd \"\$REPO_DIR\"
-
-            # Build with Nix
-            nix build .#teleuploader --impure --option sandbox false 2>&1
-
-            # Deploy
-            STORE_PATH=\$(readlink result)
-            nix-env --profile /nix/var/nix/profiles/teleuploader --set \"\$STORE_PATH\"
+            "${VPS_USER}@${VPS_HOST}" "
+            nix-env --profile /nix/var/nix/profiles/teleuploader --set $STORE_PATH
             systemctl restart teleuploader
             sleep 3
-            systemctl status teleuploader --no-pager | head -15
-            "
+            systemctl status teleuploader --no-pager 2>&1 | head -15
+          " 2>&1