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docs(spec): xcecli-presets: server preset directory, pull name collisions, /xce/v1 routes

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- server presets live in <TopDir>/config/presets/ (or presets.dir in
  app.yaml), one file per preset, re-read on change; not in ClusterConfig
- pull refuses a name collision unless it updates the same server preset;
  --as / --force (keeps .bak); submit uses local presets only
- fix route prefix: /xce/v1/presets, not /api/v1

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Rongsong Shen 2026-10-12 10:33:31 +00:00
parent d1e03055e4
commit 83c6eb8024
Signed by untrusted user: rshen
GPG key ID: 80533536B0EB651C
3 changed files with 39 additions and 7 deletions
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.kiro/steering/roadmap.md
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@ -123,7 +123,7 @@ Direction: `.kiro/steering/resource-model.md`. Decisions, proposals (PR-1 generi
- [ ] job-resize — NEW 2026-10-10 (from long-running services discovery; not on the services path). Grow/shrink a running parallel job's allocation (LSF resizable jobs, `bresize`) for elastic applications. Brief: `.kiro/specs/job-resize/brief.md`. Dependencies: parjob-placement, host-failure-job-recovery.
- [ ] project-delegated-membership — NEW 2026-10-10 (from project-config requirements, user decision: future). Project managers edit their project's (and subtree's) members at runtime without an admin config push; needs a durable store that coexists with `xceadmin` config pushes (e.g. a separate delegated member list) and audit. Dependencies: project-config, rbac-persistence.
- [ ] job-modify — NEW 2026-10-12 (from application-profile discussion, user decision; backlog, no brief yet). Modify a pending job (LSF `bmod`): apiserver action (today `"modify"` is commented out, `controllers/jobs.go:2446`; `JOB_MODIFY` only an enum), controller opcode, WAL fact with snapshot field-completeness, scheduler re-merge, xcecli. First attributes: `--app` (owner with `app:use` on the new profile; admins in bulk, e.g. `--app-from <old>`), `-R`, `-n`, queue; later begin/end time (`job-time-window`), dependencies. Dependencies: application-profile, job-config-merge.
- [ ] xcecli-presets — NEW 2026-10-12 (from application-profile discussion, user decisions). Client-side presets replace convenience defaults in profiles: a preset is a set of job options (`--app`, `--queue`, `-R`, `-n`, env, limits) expanded by the client, a flag replacing the preset's value for that option; one file per preset (`~/.config/xce/presets/<ns>/<name>.yaml`, same layout in the apiserver's presets dir), env capture by name (`pass:`; `XCE_*` and secret-looking names excluded); the apiserver only shares admin-deployed presets read-only (`GET /api/v1/presets[/{name}]`), and `preset pull` copies one locally so server-side removal never affects users (`preset diff`, `pull --force` user-initiated); user-to-user sharing by `preset export`/`import`; presets carry no privilege and are not a configuration level; optional preset-name job label; the portal does the same expansion. Brief: `.kiro/specs/xcecli-presets/brief.md`. Dependencies: application-profile.
- [ ] xcecli-presets — NEW 2026-10-12 (from application-profile discussion, user decisions). Client-side presets replace convenience defaults in profiles: a preset is a set of job options (`--app`, `--queue`, `-R`, `-n`, env, limits) expanded by the client, a flag replacing the preset's value for that option; one file per preset (`~/.config/xce/presets/<ns>/<name>.yaml`, same layout in the apiserver's presets dir), env capture by name (`pass:`; `XCE_*` and secret-looking names excluded); the apiserver only shares admin-deployed presets read-only (`GET /xce/v1/presets[/{ns}/{name}]`, files in `<TopDir>/config/presets/` or `presets.dir`, re-read on change; not in ClusterConfig), and `preset pull` copies one locally so server-side removal never affects users; on a name collision pull refuses unless it is an update of the same server preset (`--as` / `--force` with `.bak`); submit uses local presets only (`preset diff`, `pull --force` user-initiated); user-to-user sharing by `preset export`/`import`; presets carry no privilege and are not a configuration level; optional preset-name job label; the portal does the same expansion. Brief: `.kiro/specs/xcecli-presets/brief.md`. Dependencies: application-profile.
- [ ] profile-usage-insight — NEW 2026-10-12 (from application-profile discussion, backlog; no brief yet). Per-profile report over recent jobs comparing the profile's defaults with actual use (requested vs. peak memory, CPU efficiency, OOM kills, pend time, runtime by variant) and suggesting better values for site presets (or a profile essential), e.g. "preset openfoam rusage mem 4000, p95 peak 1600 → suggest 2000" (Kubernetes VPA recommender precedent). **Advisory only** (user decision): the admin applies changes to site presets or `applications.yaml`; nothing tunes itself. Optional user hint ("used 1.4G of 4G requested"). Dependencies: application-profile, run usage in job records.
- [ ] lsf-config-migration — NEW 2026-10-09 (user idea, backlog; no brief yet). A tool (likely an `xceadmin` subcommand) that converts LSF configuration (`lsb.queues`, `lsb.applications`, `lsb.resources` Limit sections, `lsb.users`/`lsb.hosts` groups, `lsb.params` defaults, project settings) into XCE `configs/*.yaml`, with a report of what does not map: queue `RES_REQ` (XCE queues are policy only; move into a profile or drop), LSF's full per-section merge rules vs XCE's simplified ones, compound/alternative resreqs, unsupported parameters. Dependencies: job-config-merge, application-profile, project-config, parjob-placement (span), admin-config-tool. Promote via `/kiro-discovery` when those land.