The hermes-agent installs its CLI toolchain at runtime into the shared
/opt/data/tools Longhorn volume, but every download hardcoded arm64. On
the amd64 node titan-22 that left configure-agent-clients failing with
"Missing optional dependency @openai/codex-linux-x64" and the operator
toolchain fetching arm64 binaries, so the pod churned.
Detect the running node's arch (uname -m; fail closed on anything but
aarch64/x86_64) and resolve every asset per-arch:
- install-agent-tools init script (agent-deployment.yaml): ttyd and
kubectl download the arch-correct asset with the arch-correct sha256
(real ttyd 1.7.7 x86_64 and kubectl v1.33.3 amd64 checksums added; the
arm64 ones kept). The npm CLI stamp is now arch-specific
(.cli-versions-<vers>-${arch}) so a fresh arch re-runs npm install and
pulls its own native optional deps; npm keeps both arches' packages.
- install_agent_tools.sh: flux/helm/kustomize/jq/yq/gh/vault/sops/age/
k9s/terraform/go URLs, tarball subdirs (helm linux-${arch}, gh dir),
and checksums are all arch-resolved with both arches pinned. Stamps
and the Go tree are arch-specific, and an active-arch marker forces a
republish of the single-arch ${bin} binaries when the pod moves
between arches on the shared volume. Single fetch/verify helper kept.
Tests updated to assert the arch-aware form (both arches' Go checksums,
${dl_arch} templating) instead of the arm64-only literal.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BvMSXH8VH2tMWXanb8SJdf
Introduce worker.bstein.dev as the canonical hostname for the owner-only
Hermes coordinator, previously agent.hermes.bstein.dev.
The rename is additive, matching the shape #38 restored for chat and triage.
CoreDNS, both agent Ingresses and the hermes-sites certificate now serve BOTH
names, so merging this cannot take away the endpoint the operator uses to
reach the coordinator. Retiring agent.hermes.bstein.dev is a separate,
separately scheduled change. No redirect middleware is added.
What switches to the new host:
- HERMES_DASHBOARD_PUBLIC_URL and the oauth2-proxy --redirect-url
- the Keycloak agent proxy rootUrl
- operator docs, skills, the ZAP baseline target and the triage monitor default
What stays dual-homed until retirement:
- CoreDNS hosts entry, both agent Ingress rules, certificate SANs
- API_SERVER_CORS_ORIGINS (now a comma-separated pair)
- the Keycloak redirect URIs, web origins and post-logout origins, so a
rollback only needs the oauth2-proxy --redirect-url reverted and does not
require re-running the ensure job
The agent client passes its legacy origin through the optional fourth argument
#38 added to ensure_proxy_client, so no second mechanism is introduced. The
immutable ensure Job goes -11 -> -12 because #38 already consumed -11 and that
run has completed; without a further bump this change would never be applied.
Login on the new host fails until the -12 Job completes.
Because the session and CSRF cookies use the __Host- prefix they are bound to
one origin, so a fresh login must start on worker.bstein.dev and existing
sessions do not carry over -- re-login is required after rollout.
#38's public-host continuity test now covers the agent proxy's dual origins
rather than asserting the agent surface was untouched by the rename.
Knowledge catalogs and diagrams regenerated with `make knowledge`.
