Fix GLIBC compatibility and binary naming in CI/CD

- Use ubuntu-20.04 for Linux builds to ensure compatibility with older GLIBC (like Debian 12).
- Standardized binary names to include architecture (voxvera-linux-x86_64).
- Improved install scripts to handle 404 errors and prevent empty file installation.

.github/workflows/binaries.yml

@@ -14,14 +14,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-22.04, windows-latest, macos-latest]
+        os: [ubuntu-20.04, windows-latest, macos-latest]
         include:
-          - os: ubuntu-22.04
-            artifact_name: voxvera-linux
+          - os: ubuntu-20.04
+            artifact_name: voxvera-linux-x86_64
           - os: windows-latest
             artifact_name: voxvera-windows.exe
           - os: macos-latest
-            artifact_name: voxvera-macos
+            artifact_name: voxvera-macos-x86_64
 
     steps:
       - name: Checkout code
@@ -57,7 +57,7 @@ jobs:
             voxvera/cli.py
 
       - name: Build .deb (Linux)
-        if: matrix.os == 'ubuntu-22.04'
+        if: matrix.os == 'ubuntu-20.04'
         run: |
           mkdir -p voxvera/resources/bin
           cp dist/${{ matrix.artifact_name }} voxvera/resources/bin/voxvera-linux-x86_64
@@ -65,7 +65,7 @@ jobs:
           ./packaging/build_deb.sh dist/${{ matrix.artifact_name }}
 
       - name: Build AppImage (Linux)
-        if: matrix.os == 'ubuntu-22.04'
+        if: matrix.os == 'ubuntu-20.04'
         run: |
           mkdir -p voxvera/resources/bin
           cp dist/${{ matrix.artifact_name }} voxvera/resources/bin/voxvera-linux-x86_64
@@ -73,7 +73,7 @@ jobs:
           ./packaging/build_appimage.sh dist/${{ matrix.artifact_name }}
 
       - name: Build Flatpak (Linux)
-        if: matrix.os == 'ubuntu-22.04'
+        if: matrix.os == 'ubuntu-20.04'
         run: |
           mkdir -p voxvera/resources/bin
           cp dist/${{ matrix.artifact_name }} voxvera/resources/bin/voxvera-linux-x86_64

install.sh

@@ -124,31 +124,29 @@ if command_exists curl; then
   mkdir -p "$install_dir"
   dest="$install_dir/voxvera"
   OS="$(uname -s | tr '[:upper:]' '[:lower:]')"
+  ARCH=$(uname -m)
+  
   case "$OS" in
     linux*)  BINARY="voxvera-linux" ;;
     darwin*) BINARY="voxvera-macos" ;;
     *)       BINARY="voxvera-linux" ;;
   esac
   
-  # Try to download architecture-specific binary first (x86_64)
-  ARCH=$(uname -m)
-  if [ "$ARCH" == "x86_64" ]; then
-    url="https://github.com/PR0M3TH3AN/VoxVera/releases/download/${latest}/${BINARY}-x86_64"
-    if curl -fsSL "$url" -o "$dest"; then
-      chmod +x "$dest"
-      msg "VoxVera binary (${ARCH}) installed to $dest"
-      [[ ":$PATH:" != *":$HOME/.local/bin:"* ]] && warn "Add \$HOME/.local/bin to your PATH."
-      exit 0
-    fi
-  fi
-
-  # Fallback to generic binary
-  url="https://github.com/PR0M3TH3AN/VoxVera/releases/download/${latest}/${BINARY}"
-  if curl -fsSL "$url" -o "$dest"; then
+  # Try to download architecture-specific binary (e.g. voxvera-linux-x86_64)
+  url="https://github.com/PR0M3TH3AN/VoxVera/releases/download/${latest}/${BINARY}-${ARCH}"
+  # For Windows, PyInstaller might add .exe but here we focus on linux/mac
+  
+  msg "Downloading from: $url"
+  status=$(curl -w "%{http_code}" -fsSL "$url" -o "$dest" || echo "failed")
+  
+  if [ "$status" = "200" ]; then
     chmod +x "$dest"
-    msg "VoxVera binary installed to $dest"
+    msg "VoxVera binary (${ARCH}) installed to $dest"
     [[ ":$PATH:" != *":$HOME/.local/bin:"* ]] && warn "Add \$HOME/.local/bin to your PATH."
     exit 0
+  else
+    warn "Binary download failed (status: $status). Falling back to source installation."
+    [ -f "$dest" ] && rm "$dest"
   fi
 fi
 

voxvera-install.sh

@@ -76,29 +76,27 @@ install_voxvera() {
     latest=$(curl -fsSLI -o /dev/null -w '%{url_effective}' https://github.com/PR0M3TH3AN/VoxVera/releases/latest | grep -oE '[^/]+$')
     
     OS="$(uname -s | tr '[:upper:]' '[:lower:]')"
+    ARCH=$(uname -m)
     case "$OS" in
       linux*)  BINARY="voxvera-linux" ;;
       darwin*) BINARY="voxvera-macos" ;;
       *)       BINARY="voxvera-linux" ;;
     esac
     
-    # Try to download architecture-specific binary first (x86_64)
-    ARCH=$(uname -m)
-    if [ "$ARCH" == "x86_64" ]; then
-      url="https://github.com/PR0M3TH3AN/VoxVera/releases/download/${latest}/${BINARY}-x86_64"
-      if curl -fsSL "$url" -o "$dest"; then
-        chmod +x "$dest"
-        msg "VoxVera binary (${ARCH}) installed to $dest"
-        return 0
-      fi
-    fi
-
-    # Fallback to generic binary
-    url="https://github.com/PR0M3TH3AN/VoxVera/releases/download/${latest}/${BINARY}"
-    if curl -fsSL "$url" -o "$dest"; then
+    # Try to download architecture-specific binary (e.g. voxvera-linux-x86_64)
+    url="https://github.com/PR0M3TH3AN/VoxVera/releases/download/${latest}/${BINARY}-${ARCH}"
+    
+    msg "Downloading from: $url"
+    local status
+    status=$(curl -w "%{http_code}" -fsSL "$url" -o "$dest" || echo "failed")
+    
+    if [ "$status" = "200" ]; then
       chmod +x "$dest"
-      msg "VoxVera binary installed to $dest"
+      msg "VoxVera binary (${ARCH}) installed to $dest"
       return 0
+    else
+      warn "Binary download failed (status: $status). Falling back to source installation."
+      [ -f "$dest" ] && rm "$dest"
     fi
   fi