AgentSkillsCN

hlab-executor

在需要实施时，将获批的规范转化为生产级的bash脚本；在规划构建幂等执行器之后使用。输出不仅包含代码变更，还附带命令摘要、差异对比，以及已执行的测试结果。

SKILL.md
--- frontmatter
name: hlab-executor
description: Converts an approved spec into production-grade bash when implementation is needed; use it after planning to build idempotent executors. Output is code changes plus a summary of commands, diffs, and tests executed.
metadata:
  version: "2.0"
  style: "Defensive Bash"

HLab Executor Skill

Coding Standards (Strict Enforcement)

  1. •Header: All scripts must start with #!/usr/bin/env bash and set -euo pipefail.
  2. •Variables: All variables must be quoted: "${VAR}".
  3. •Paths: Use "${REPO_ROOT}/...". Never rely on relative cd.
  4. •Logging:
    • •Wizard: Use echo for user prompts.
    • •Executor: Use log_info/log_error (from lib/common.sh) which writes to /var/log/horizon.log. DO NOT spam the user's screen with apt-get output.
  5. •Idempotency: "Install OLS" script must run successfully even if OLS is already installed (check before install).

Prohibitions

  • •NO read commands in Executors. If you need input, assume it's in the environment variable sourced from the Wizard.
  • •NO curl | bash. All downloads must have a checksum verification or use apt/yum.
  • •NO sudo inside scripts. Check for EUID==0 at the start.

Integration

  • •Always source "${REPO_ROOT}/lib/common.sh" at the beginning.
  • •If a "Pro" feature hook is defined in the Spec, add try_load_module "pro/seo_optimizer" logic.