feat: CI/CD builds both bundled and unbundled ISOs

Workflow builds both variants on push to main. Manual trigger
lets you choose bundled, unbundled, or both. ISOs auto-copied
to FileBrowser /Builds/ folder for easy download.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitea/workflows/build-iso.yml

@@ -4,44 +4,109 @@ on:
   push:
     branches: [main]
   workflow_dispatch:
+    inputs:
+      variant:
+        description: 'ISO variant to build'
+        required: false
+        default: 'both'
+        type: choice
+        options:
+          - both
+          - bundled
+          - unbundled
 
 jobs:
-  build-iso:
+  build-backend:
     runs-on: ubuntu-latest
-    timeout-minutes: 60
+    timeout-minutes: 15
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Install Rust toolchain
-        run: |
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
-
       - name: Build backend (release)
-        run: cargo build --release --manifest-path core/Cargo.toml
+        run: |
+          source ~/.cargo/env 2>/dev/null || true
+          cargo build --release --manifest-path core/Cargo.toml
 
       - name: Install backend binary
-        run: |
-          sudo cp core/target/release/archipelago /usr/local/bin/archipelago
-          sudo chmod +x /usr/local/bin/archipelago
+        run: sudo cp core/target/release/archipelago /usr/local/bin/archipelago
+
+  build-frontend:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
 
       - name: Build frontend
-        run: |
-          cd neode-ui
-          npm ci
-          npm run build
+        run: cd neode-ui && npm ci && npm run build
 
-      - name: Build ISO
+  build-bundled-iso:
+    needs: [build-backend, build-frontend]
+    if: ${{ github.event.inputs.variant != 'unbundled' }}
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Build backend
+        run: |
+          source ~/.cargo/env 2>/dev/null || true
+          cargo build --release --manifest-path core/Cargo.toml
+          sudo cp core/target/release/archipelago /usr/local/bin/archipelago
+
+      - name: Build frontend
+        run: cd neode-ui && npm ci && npm run build
+
+      - name: Build bundled ISO
         run: |
           cd image-recipe
           sudo DEV_SERVER=localhost BUILD_FROM_SOURCE=0 ./build-auto-installer-iso.sh
         env:
           DEBIAN_FRONTEND: noninteractive
 
-      - name: Upload ISO artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: archipelago-iso
-          path: image-recipe/results/*.iso
-          retention-days: 30
+      - name: Copy to Builds folder
+        run: |
+          ISO=$(ls image-recipe/results/archipelago-installer-*.iso 2>/dev/null | head -1)
+          if [ -n "$ISO" ]; then
+            DATE=$(date +%Y%m%d-%H%M)
+            sudo cp "$ISO" "/var/lib/archipelago/filebrowser/Builds/archipelago-bundled-${DATE}.iso"
+            sudo chown 1000:1000 "/var/lib/archipelago/filebrowser/Builds/archipelago-bundled-${DATE}.iso"
+            echo "ISO copied to Builds: archipelago-bundled-${DATE}.iso"
+          fi
+
+  build-unbundled-iso:
+    needs: [build-backend, build-frontend]
+    if: ${{ github.event.inputs.variant != 'bundled' }}
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Build backend
+        run: |
+          source ~/.cargo/env 2>/dev/null || true
+          cargo build --release --manifest-path core/Cargo.toml
+          sudo cp core/target/release/archipelago /usr/local/bin/archipelago
+
+      - name: Build frontend
+        run: cd neode-ui && npm ci && npm run build
+
+      - name: Build unbundled ISO
+        run: |
+          cd image-recipe
+          sudo UNBUNDLED=1 DEV_SERVER=localhost BUILD_FROM_SOURCE=0 ./build-auto-installer-iso.sh
+        env:
+          DEBIAN_FRONTEND: noninteractive
+
+      - name: Copy to Builds folder
+        run: |
+          ISO=$(ls image-recipe/results/archipelago-installer-unbundled-*.iso 2>/dev/null | head -1)
+          if [ -n "$ISO" ]; then
+            DATE=$(date +%Y%m%d-%H%M)
+            sudo cp "$ISO" "/var/lib/archipelago/filebrowser/Builds/archipelago-unbundled-${DATE}.iso"
+            sudo chown 1000:1000 "/var/lib/archipelago/filebrowser/Builds/archipelago-unbundled-${DATE}.iso"
+            echo "ISO copied to Builds: archipelago-unbundled-${DATE}.iso"
+          fi