infra/stacks/n8n
Viktor Barzin 42f1c3cf4f [claude-agent-service] Migrate all pipelines from DevVM SSH to K8s HTTP
## Context

The claude-agent-service K8s pod (deployed 2026-04-15) provides an HTTP API
for running Claude headless agents. Three workflows still SSH'd to the DevVM
(10.0.10.10) to invoke `claude -p`. This eliminates that dependency.

## This change

Pipeline migrations (SSH → HTTP POST to claude-agent-service):
- `.woodpecker/issue-automation.yml` — Vault auth fetches API token instead
  of SSH key; curl POST /execute + poll /jobs/{id} replaces SSH invocation
- `scripts/postmortem-pipeline.sh` — same pattern; uses jq for safe JSON
  construction of TODO payloads
- `.woodpecker/postmortem-todos.yml` — drop openssh-client from apk install
- `stacks/n8n/workflows/diun-upgrade.json` — SSH node replaced with HTTP
  Request node; API token via $env.CLAUDE_AGENT_API_TOKEN (added to Vault
  secret/n8n)

Documentation updates:
- `docs/architecture/incident-response.md` — Mermaid diagram: DevVM → K8s
- `docs/architecture/automated-upgrades.md` — pipeline diagram + n8n action
- `AGENTS.md` — pipeline description updated

## What is NOT in this change

- DevVM decommissioning (still hosts terminal/foolery services)
- Removal of SSH key secrets from Vault (kept for rollback)
- n8n workflow import (must be done manually in n8n UI)

[ci skip]

Co-Authored-By: Claude Opus 4 (1M context) <noreply@anthropic.com>
2026-04-18 10:12:02 +00:00
..
workflows [claude-agent-service] Migrate all pipelines from DevVM SSH to K8s HTTP 2026-04-18 10:12:02 +00:00
.terraform.lock.hcl [infra] Migrate Terraform state from local SOPS to PostgreSQL backend 2026-04-16 19:33:12 +00:00
backend.tf [infra] Migrate Terraform state from local SOPS to PostgreSQL backend 2026-04-16 19:33:12 +00:00
main.tf [infra] Auto-create Cloudflare DNS records from ingress_factory 2026-04-16 13:45:04 +00:00
providers.tf [infra] Add Cloudflare provider to all stack lock files and generated providers 2026-04-16 16:31:36 +00:00
secrets [ci skip] Move Terraform modules into stack directories 2026-02-22 14:38:14 +00:00
terragrunt.hcl migrate all secrets from SOPS to Vault KV 2026-03-14 17:15:48 +00:00