Initial commit — OpenClaw VM infrastructure

- ansible/: VM provisioning playbooks and roles
  - provision-vm.yml: create KVM VM from Ubuntu cloud image
  - install.yml: install OpenClaw on guest (upstream)
  - customize.yml: swappiness, virtiofs fstab, linger
  - roles/vm/: libvirt domain XML, cloud-init templates
  - inventory.yml + host_vars/zap.yml: zap instance config
- backup-openclaw-vm.sh: daily rsync + MinIO upload
- restore-openclaw-vm.sh: full redeploy from scratch
- README.md: full operational documentation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

ansible/tests/Dockerfile.ubuntu2404

@@ -0,0 +1,29 @@
+FROM ubuntu:24.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install Ansible and dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+      ansible \
+      python3 \
+      python3-apt \
+      sudo \
+      systemd \
+      git \
+      curl \
+      ca-certificates \
+      acl \
+      gpg \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy project into container
+COPY . /opt/ansible
+WORKDIR /opt/ansible
+
+# Install Ansible Galaxy collections
+RUN ansible-galaxy collection install -r requirements.yml
+
+# Default: run the test entrypoint
+ENTRYPOINT ["bash", "tests/entrypoint.sh"]