The Agent Skills Directory

[COMMAND_EXECUTION]: The skill makes extensive use of subprocess.run to call the Huawei Cloud CLI (hcloud / KooCLI) across multiple scripts, including discover_ecs.py, execute_experiment.py, and monitor_instances.py. This is the intended mechanism for the skill's cloud management functions. Environment variable whitelisting is used to ensure only necessary variables are passed to these child processes.
[INDIRECT_PROMPT_INJECTION]: The log analysis functionality in scripts/analyze_logs.py represents an indirect prompt injection surface as it ingests external data.
Ingestion points: scripts/collect_logs.py fetches application log messages from the Huawei Cloud LTS (Log Tank Service).
Boundary markers: Log data is interpolated into Markdown reports without specific boundary delimiters or "ignore instructions" warnings.
Capability inventory: The skill can write files to the local disk and execute ECS shutdown/start commands via the Huawei Cloud API.
Sanitization: Log messages are truncated for display but are not explicitly sanitized for potential Markdown or prompt control character injection.
[DYNAMIC_EXECUTION]: The scripts/deploy_experiment.sh script dynamically generates an emergency rollback_experiment.sh script at runtime. The generation process uses shell-quoting (printf %q) and passes paths through environment variables to mitigate potential injection risks from file names or instance IDs.
[EXTERNAL_DOWNLOADS]: Documentation in references/cli-installation-guide.md provides links to official Huawei Cloud support pages and installation scripts for the KooCLI tool. These resources are part of the vendor's official infrastructure and are documented neutrally.

huawei-cloud-ecs-shutdown-experiment