Borrowing it
Nothing to install: this file belongs to ArtisanCloud/PowerX. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/ArtisanCloud/PowerX/release/v1.0.0/.codex/skills/crud/migration/SKILL.mdgit clone --depth 1 https://github.com/ArtisanCloud/PowerXWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/artisancloud/powerx/migration)<a href="https://agentmods.dev/skills/artisancloud/powerx/migration"><img src="https://agentmods.dev/badge/skills/artisancloud/powerx/migration/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/artisancloud/powerx/migration"><img src="https://agentmods.dev/badge/skills/artisancloud/powerx/migration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00021 | $0.01614 |
| Opus 5.5 | $0.00008 | $0.00646 |
| Sonnet 5.5 | $0.00004 | $0.00323 |
| Haiku 4.5 | $0.00002 | $0.00161 |
Grade A, and why
crud-migration scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 156 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PowerX CRUD Migration
步骤
- 打开
本文件内嵌规则。 - 按规则执行实现/校对。
- 完成后按核对清单验收。
核对点
- 与 PowerX 当前代码结构、路径与命名一致。
- 仅在传输层/契约层做职责内改动,不跨层越界。
规则(内嵌)
migration.yaml
kind: ruleset
name: crud_migration
version: 1.2.0
owner: powerx
status: stable
meta:
intent: >
约束 CoreX 数据库迁移的集中式挂载模式:
- 总入口仅在 cmd/database/migrate.go 定义 MigrateDatabase/ResetDatabase(负责编排,不直接写模型迁移逻辑)。
- 所有 CoreX 模型迁移必须集中在 pkg/corex/db/database/migration.go,通过 MigrateCoreModels(及内部 migrate<Domain>Models)统一调用 GORM AutoMigrate/Migrator。
- plan.md 与 tasks.md 需显式说明增量模型将挂载到 pkg/corex/db/database/migration.go;禁止生成 pkg/corex/db/migration/<domain> 之类的分散入口或裸 .sql。
- 若与以上冲突,以本块为准;否则视为失败。
scope:
codebase:
migrate_entry: "cmd/database/migrate.go"
core_migration_file: "pkg/corex/db/database/migration.go"
legacy_glob: "pkg/corex/db/migration/**"
principles:
- “入口 + 集中挂载”双层结构:入口统一编排;具体 AutoMigrate 均集中在 pkg/corex/db/database/migration.go 内部函数。
- 默认 Postgres:重置以 schema 为粒度,schema 名来自 model.PowerXSchema。
- 允许 MySQL 降级:逐表 DROP(关闭外键检查)作为兼容路径。
- 不交付裸 .sql 文件;优先 AutoMigrate/Migrator。
- 生产保护:重置操作需具备显式的环境保护(如 APP_ENV != production)。
checks:
# ---- 入口文件存在与函数签名 ----
- id: migrate.entry.exists
level: error
when: { file: "cmd/database/migrate.go" }
assert:
- must_define: "func MigrateDatabase(ctx context.Context, db *gorm.DB) error"
- must_define: "func ResetDatabase(ctx context.Context, db *gorm.DB) error"
# ---- 入口逻辑:必须调用核心与 agent 模块迁移 ----
- id: migrate.entry.calls.core_and_agent
level: error
when: { file: "cmd/database/migrate.go" }
assert:
- contains: "database.MigrateCoreModels(db)"
- contains: "persistence.MigrateAgentModels(db)"
# ---- ResetDatabase:必须使用 PowerXSchema 且包含 PG 的 DROP/CREATE 语句 ----
- id: migrate.reset.uses_schema_constant
level: error
when: { file: "cmd/database/migrate.go" }
assert:
- contains: "model.PowerXSchema"
- id: migrate.reset.pg_drop_create
level: error
when: { file: "cmd/database/migrate.go" }
assert:
- contains_any:
- 'DROP SCHEMA " + model.PowerXSchema + " CASCADE; CREATE SCHEMA " + model.PowerXSchema + ";"'
- "DROP SCHEMA "
- "CASCADE; CREATE SCHEMA "
# ---- ResetDatabase:允许 MySQL 逐表删除作为降级方案(可选)----
- id: migrate.reset.mysql_fallback
level: warn
when: { file: "cmd/database/migrate.go" }
assert:
- contains_any:
- "SHOW TABLES"
- "SET FOREIGN_KEY_CHECKS=0"
- "DROP TABLE IF EXISTS"
# ---- 生产环境保护 ----
- id: migrate.reset.env_guard
level: warn
when: { file: "cmd/database/migrate.go" }
assert:
- contains_any: ["APP_ENV", "production", "ensureNotProduction"]
# ---- CoreX 迁移集中定义 ----
- id: migrate.core.registry
level: error
when: { file: "pkg/corex/db/database/migration.go" }
assert:
- must_define: "func MigrateCoreModels(db *gorm.DB) (err error)"
- must_call_one_of: ["db.AutoMigrate(", "db.Migrator()."]
- contains: "func migrate"
# ---- 避免遗留的 pkg/corex/db/migration/<domain> 目录 ----
- id: migrate.no_legacy_packages
level: warn
when: { glob: "pkg/corex/db/migration/**/migrate.go" }
assert:
- should_empty: true
# ---- 避免散落裸 SQL 文件 ----
- id: migration.no_raw_sql_files
level: warn
when: { glob: "**/*.sql" }
assert:
- should_empty: true
acceptance:
checklist:
- "[ ] cmd/database/migrate.go 定义了 MigrateDatabase 与 ResetDatabase"
- "[ ] MigrateDatabase 依次调用 database.MigrateCoreModels 与 persistence.MigrateAgentModels"
- "[ ] ResetDatabase 使用 model.PowerXSchema 并包含 PG 的 DROP SCHEMA ... CASCADE; CREATE SCHEMA ... 实现"
- "[ ] (可选)MySQL 降级路径:SHOW TABLES + 逐表 DROP + FK 开关"
- "[ ] pkg/corex/db/database/migration.go 中新增或更新 migrate<Domain>Models,并通过 AutoMigrate/Migrator 挂载"
- "[ ] 无裸 .sql 交付;生产环境有 reset 保护;未新增 pkg/corex/db/migration/<domain> 之类入口"
templates:
migrate_entry_go_hint: |
// cmd/database/migrate.go 的关键片段(示意):
func MigrateDatabase(ctx context.Context, db *gorm.DB) error {
if err := database.MigrateCoreModels(db); err != nil { return err }
if err := persistence.MigrateAgentModels(db); err != nil { return err }
return nil
}
func ResetDatabase(ctx context.Context, db *gorm.DB) error {
// Postgres:DROP SCHEMA <schema> CASCADE; CREATE SCHEMA <schema>;
// MySQL(可选):SHOW TABLES → 关闭 FK → 逐表 DROP → 恢复 FK
return nil
}
migrate_core_registry_hint: |
// pkg/corex/db/database/migration.go 的增量挂载示意:
func MigrateCoreModels(db *gorm.DB) (err error) {
if err = db.AutoMigrate(&modelTenant.Tenant{}); err != nil { return err }
if err = migrateCapabilityModels(db); err != nil { return err }
return nil
}
func migrateCapabilityModels(db *gorm.DB) error {
return db.AutoMigrate(&modelCapability.CapabilityContract{})
}
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 156 lines · 21 tokens per session scan A a53155a207fd
crud-migration is a skill published in the GitHub repository ArtisanCloud/PowerX (382 stars, last pushed 2d ago), licensed Apache-2.0. It adds 21 tokens to every session and 1,614 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.
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