remoive redundant setup

Author: nammn

scripts/dev/configure_container_auth.sh

@@ -24,6 +24,21 @@ setup_validate_container_runtime() {
       fi
       CONFIG_PATH="${HOME}/.config/containers/auth.json"
       echo "Using Podman for container authentication (rootless mode)"
+
+      # Ensure XDG_RUNTIME_DIR is set for rootless podman
+      if [[ -z "${XDG_RUNTIME_DIR:-}" ]]; then
+        XDG_RUNTIME_DIR="/run/user/$(id -u)"
+        export XDG_RUNTIME_DIR
+      fi
+
+      # Clean up stale podman state to avoid "cannot re-exec process" errors
+      echo "Cleaning up stale podman state..."
+      pkill -9 -u "$(id -u)" -f "podman" 2>/dev/null || true
+      pkill -9 -u "$(id -u)" -f "conmon" 2>/dev/null || true
+      rm -rf "${XDG_RUNTIME_DIR}/containers" 2>/dev/null || true
+      rm -rf "${XDG_RUNTIME_DIR}/libpod" 2>/dev/null || true
+      rm -rf "${HOME}/.local/share/containers/storage/libpod" 2>/dev/null || true
+      sleep 1
       ;;
     "docker")
       if ! command -v docker &> /dev/null; then

scripts/dev/setup_ibm_container_runtime.sh

@@ -15,12 +15,16 @@ fi
 export XDG_RUNTIME_DIR="${runtime_dir}"
 
 # Clean up stale podman state (fixes "cannot re-exec process to join the existing user namespace")
+# Note: We only use file-based cleanup here, not podman commands, because podman itself
+# may fail with "cannot re-exec" if state is corrupted
 echo "Cleaning up stale podman state..."
-pkill -u "$(id -u)" -f "podman" 2>/dev/null || true
+pkill -9 -u "$(id -u)" -f "podman" 2>/dev/null || true
+pkill -9 -u "$(id -u)" -f "conmon" 2>/dev/null || true
 rm -rf "${XDG_RUNTIME_DIR}/containers" 2>/dev/null || true
+rm -rf "${XDG_RUNTIME_DIR}/libpod" 2>/dev/null || true
 rm -rf "${HOME}/.local/share/containers/storage/libpod" 2>/dev/null || true
-podman system migrate 2>/dev/null || true
-podman system reset --force 2>/dev/null || true
+rm -rf "${HOME}/.local/share/containers/storage/overlay-containers" 2>/dev/null || true
+sleep 1
 
 # Install crun
 echo "Installing crun..."