using ubuntu with rust install

.gitea/workflows/build.yml

@@ -9,32 +9,62 @@ jobs:
   build:
     runs-on: ubuntu-latest
 
-    # 🔥 EVERYTHING runs inside Rust container (no host Rust used)
     container:
-      image: rust:latest
+      image: ubuntu:22.04
 
     steps:
+      # =========================
+      # 1. system dependencies
+      # =========================
+      - name: install system deps
+        run: |
+          apt-get update
+          apt-get install -y \
+            git curl ca-certificates build-essential
+
+      # =========================
+      # 2. install Rust (user-space, correct PATH)
+      # =========================
+      - name: install rust
+        run: |
+          curl https://sh.rustup.rs -sSf | sh -s -- -y
+          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
+          . "$HOME/.cargo/env"
+          rustc --version
+          cargo --version
+
+      # =========================
+      # 3. checkout (NOW works because git exists)
+      # =========================
       - name: checkout
         uses: actions/checkout@v4
 
-      # 🔥 install cross INSIDE container
+      # =========================
+      # 4. install cross
+      # =========================
       - name: install cross
-        run: cargo install cross --locked
+        run: |
+          . "$HOME/.cargo/env"
+          cargo install cross --locked
 
       # =========================
-      # 🧱 X86_64 BUILD
+      # 5. build x86_64
       # =========================
       - name: build x86_64
-        run: cargo build --release --target x86_64-unknown-linux-gnu
+        run: |
+          . "$HOME/.cargo/env"
+          cargo build --release --target x86_64-unknown-linux-gnu
 
       # =========================
-      # 🧱 ARM64 BUILD (FIXED)
+      # 6. build ARM64 via cross
       # =========================
       - name: build arm64
-        run: cross build --release --target aarch64-unknown-linux-gnu
+        run: |
+          . "$HOME/.cargo/env"
+          cross build --release --target aarch64-unknown-linux-gnu
 
       # =========================
-      # 📦 ARTIFACT UPLOAD
+      # 7. upload artifacts
       # =========================
       - name: upload artifacts
         uses: actions/upload-artifact@v4
@@ -43,27 +73,3 @@ jobs:
           path: |
             target/x86_64-unknown-linux-gnu/release/escape_room_server
             target/aarch64-unknown-linux-gnu/release/escape_room_server
-
-      # =========================
-      # 🚀 CREATE GITEA RELEASE (only on tags)
-      # =========================
-      - name: create release
-        if: startsWith(github.ref, 'refs/tags/')
-        uses: actions/create-release@v1
-        with:
-          tag_name: ${{ github.ref_name }}
-          release_name: Release ${{ github.ref_name }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      # =========================
-      # 📎 UPLOAD RELEASE ASSETS
-      # =========================
-      - name: upload release assets
-        if: startsWith(github.ref, 'refs/tags/')
-        uses: actions/upload-release-asset@v1
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: target/x86_64-unknown-linux-gnu/release/escape_room_server
-          asset_name: escape_room_server-x86_64
-          asset_content_type: application/octet-stream