add linux-aios custom kernel package

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

cfg/repo.sh

@@ -4,7 +4,11 @@ set -e
 d=${0:a:h:h}
 source $d/.env
 
-echo "=== Building and publishing packages on $HOST ==="
+BUILD_KERNEL=false
+[[ "$1" == "--kernel" ]] && BUILD_KERNEL=true
+
+# --- Build packages on HOST (aiosc) ---
+echo "=== Building packages on $HOST ==="
 ssh "$HOST" zsh -s -- "$GPG_KEY" <<'REMOTE'
 set -e
 setopt nonomatch 2>/dev/null || true
@@ -49,6 +53,47 @@ for pkg in ailog aigpt aishell; do
   cp "$WORK"/"$pkg"/*.pkg.tar.zst.sig "$REPO_DIR/x86_64/" 2>/dev/null || true
 done
 
+rm -rf "$WORK"
+echo "=== Packages built ==="
+REMOTE
+
+# --- Build kernel on HOST_KERNEL (arch) if requested ---
+if [[ "$BUILD_KERNEL" == "true" ]]; then
+  echo "=== Building linux-aios on $HOST_KERNEL ==="
+  KERNEL_WORK="\${HOME}/aios-kernel"
+
+  ssh "$HOST_KERNEL" zsh -s <<'KERNEL_REMOTE'
+set -e
+WORK="${HOME}/aios-kernel"
+rm -rf "$WORK"
+mkdir -p "$WORK"
+cd "$WORK"
+git clone --depth 1 https://git.syui.ai/ai/os.git
+cp -r "$WORK/os/pkg/linux-aios" "$WORK/linux-aios"
+cd "$WORK/linux-aios"
+makepkg -sf --noconfirm --skippgpcheck
+echo "=== Kernel built ==="
+KERNEL_REMOTE
+
+  # Transfer kernel packages: HOST_KERNEL -> local -> HOST
+  echo "=== Transferring kernel packages ==="
+  tmpdir=$(mktemp -d)
+  scp "$HOST_KERNEL":~/aios-kernel/linux-aios/linux-aios-*.pkg.tar.zst "$tmpdir/"
+  scp "$tmpdir"/linux-aios-*.pkg.tar.zst "$HOST":~/ai/repo/x86_64/
+  rm -rf "$tmpdir"
+
+  ssh "$HOST_KERNEL" "rm -rf ~/aios-kernel"
+fi
+
+# --- Update repo database on HOST ---
+echo "=== Updating repo database ==="
+ssh "$HOST" zsh -s -- "$GPG_KEY" <<'REPO_REMOTE'
+set -e
+setopt nonomatch 2>/dev/null || true
+GPG_KEY="$1"
+REPO_NAME="aios"
+REPO_DIR="${HOME}/ai/repo"
+
 cd "$REPO_DIR/x86_64"
 rm -f "${REPO_NAME}".{db,files}*
 repo-add --sign --key "$GPG_KEY" "${REPO_NAME}.db.tar.gz" *.pkg.tar.zst
@@ -68,7 +113,5 @@ git add -A
 git commit -m "update $(date +%Y.%m.%d)" || true
 git push
 
-rm -rf "$WORK"
-
 echo "=== Done ==="
-REMOTE
+REPO_REMOTE