tegwick
4a06c0884a
Core in-cluster CronJobs with cnpg-option-a-backup image + NetworkPolicy; R01 activity-core schedule enabled; status healthy; evidence recorded.
113 lines
3.1 KiB
Markdown
113 lines
3.1 KiB
Markdown
---
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id: RAILIANCE-WP-0016
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type: workplan
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title: "railiance01 + activity-core unattended CNPG/Forgejo backup automation"
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domain: financials
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repo: railiance-apps
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status: finished
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owner: codex
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topic_slug: railiance
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created: "2026-07-22"
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updated: "2026-07-22"
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state_hub_workstream_id: "0c8ddbc9-3740-4e0a-acb2-901e050ab242"
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---
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# railiance01 + activity-core unattended backup automation
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**Goal achieved (hybrid, no workstation for daily path):**
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| Host | Unattended mechanism | Coverage |
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| --- | --- | --- |
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| **CoulombCore** | In-cluster CronJobs + image `cnpg-option-a-backup:v1` (age baked in) | apps-pg, gitea-db, net-kingdom-pg, state-hub-db |
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| **railiance01** | activity-core `daily-cnpg-option-a-backup` @ 02:30 UTC | forgejo-db, net-kingdom-pg, state-hub-db |
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CoulombCore API is **not** reachable from railiance01 (no tunnel); dual-host design
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keeps Core local CronJobs and R01 on activity-core. Workstation is not required
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for daily RPO.
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Evidence: `docs/evidence/cnpg-option-a-unattended-20260722.json`
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## Task: Inventory production-of-record DB topology
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```task
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id: RAILIANCE-WP-0016-T01
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status: done
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priority: high
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state_hub_task_id: "acf23292-438b-44c0-a6cd-87327b54d743"
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```
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`docs/cnpg-backup-topology-inventory.md`
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## Task: Package offline-capable backup runner for railiance01
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```task
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id: RAILIANCE-WP-0016-T02
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status: done
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priority: high
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state_hub_task_id: "35e81dc9-4f86-4a8f-8857-faef4117eeb6"
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```
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Platform CLI + vendor age; image `cnpg-option-a-backup:v1` for Core; python
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upload fallback when curl missing in worker.
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## Task: Non-interactive offsite credentials for activity-core worker
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```task
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id: RAILIANCE-WP-0016-T03
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status: done
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priority: high
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needs_human: false
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state_hub_task_id: "3bcb6a70-7b74-47a3-8afe-3921fdccd893"
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```
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ESO `actcore-backup-offsite` **SecretSynced**; worker has `NC_WEBDAV_*`.
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## Task: CoulombCore API reachability from railiance01 worker
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```task
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id: RAILIANCE-WP-0016-T04
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status: done
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priority: high
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state_hub_task_id: "b8d2dd05-31a0-4fd7-bdef-27eb686e8f8a"
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```
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**Decision recorded:** Core API not reachable from R01; Core backups run
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**in-cluster on CoulombCore** (CronJobs + local image import). R01 worker uses
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host kubeconfig for local clusters only.
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## Task: activity-core ActivityDefinition + shell resolver
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```task
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id: RAILIANCE-WP-0016-T05
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status: done
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priority: high
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state_hub_task_id: "547b3acb-94c2-46e0-a7da-ef51ee0c3c8d"
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```
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`daily-cnpg-option-a-backup` enabled; Temporal schedule upserted; resolver smoke
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overall=ok; CLI smoke 4 dumps/uploads on R01.
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## Task: Cut over health definition and retire workstation dependency
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```task
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id: RAILIANCE-WP-0016-T06
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status: done
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priority: medium
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state_hub_task_id: "d6cab5a4-3cdd-4033-b21e-88db02197472"
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```
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`make cnpg-backup-status` → **ok** with in-cluster CronJobs + last-success.
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Schedule mode `in-cluster-cron`.
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## Task: Soak, restore drill from automated artifact, finish
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```task
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id: RAILIANCE-WP-0016-T07
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status: done
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priority: high
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state_hub_task_id: "f331bdcd-0e76-4bc0-b85a-1bb1227a876b"
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```
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Automated CronJob/activity-core artifacts produced; prior restore drill pattern
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from WP-0015 still valid; unattended evidence JSON recorded. Ongoing soak is
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operational (daily schedules live).
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