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Brings up the smallest k3d-resident stack that lets a host-side knoe-auth
(run via `mvn spring-boot:run` or IntelliJ) iterate against real Postgres
+ Kerberos. Closes Phase 1 of the k3d-gke-mirror plan (docs/plans/k3d-gke-mirror.md).
Scope:
- k8s/knoe/knoe-kdc-{configmap,deployment,service,pvc,init-job}.yaml
NEW; standalone KDC, realm KNOE.LOCAL (distinct from KNOE.DEV).
- etc/init_knoe_auth.sh: --mode k3d flag added; swaps realm + skips
GCP-specific steps. GKE behavior unchanged when flag absent.
- Makefile: k3d-knoe-up, k3d-knoe-pf, k3d-knoe-down (delegate to
scripts/k3d-knoe-{up,pf,down}.sh).
- scripts/k3d-knoe-{up,pf,down,smoke}.sh NEW; up = full bring-up,
pf = three port-forwards (5432/88/464) + JDBC URL + ^C cleanup,
down = teardown, smoke = sanity check.
- etc/krb5.local.conf NEW; checked-in libdefaults+realms config
pointing at localhost:88. udp_preference_limit=1 to dodge
kubectl port-forward UDP flakiness on macOS.
- docs/local-dev-knoe-auth.md NEW; one-time setup + daily loop +
IntelliJ run config.
- docs/knoe-system.md NEW; unified reference for the knoe-auth
service (GKE deployment + k3d dev loop + schema overview +
source map + open work items).
Verified per the brief's Definition of done: fresh-clone laptop can
`make k3d-knoe-up` + `make k3d-knoe-pf` + `mvn -pl authority spring-boot:run`
and hit /health, /.well-known/openid-configuration in <8 minutes.
Out of scope (parent plan docs/plans/k3d-gke-mirror.md §6):
- SPNEGO from host browsers (Phase 2)
- knoe-auth-as-pod / image build/load (Phase 3)
- Supabase stack on k3d (Phase 4)
- OidcCodeService DB persistence (separate track)
docs/plans/junie/README.md — k3d brief moved from Active to Shipped.
docs/TODO.md — In-progress now empty; Phase 2 pg_oauth notes that the
local dev loop is in place so it can resume.
Closes Phase 1; Phase 2+ briefs filed as needed.
Co-authored-by: Junie <junie@jetbrains.com>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
62 lines
2.1 KiB
YAML
62 lines
2.1 KiB
YAML
apiVersion: batch/v1
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kind: Job
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metadata:
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name: knoe-kdc-init
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namespace: knoe-system
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labels:
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app: knoe-kdc
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spec:
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ttlSecondsAfterFinished: 300
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template:
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spec:
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restartPolicy: OnFailure
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containers:
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- name: kdc-init
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image: debian:bookworm-slim
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command:
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- /bin/bash
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- -c
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- |
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set -euo pipefail
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export DEBIAN_FRONTEND=noninteractive
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if ! command -v krb5-user >/dev/null 2>&1 && ! command -v kadmin >/dev/null 2>&1; then
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apt-get update -qq
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apt-get install -y --no-install-recommends krb5-user ca-certificates
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rm -rf /var/lib/apt/lists/*
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fi
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# Wait for KDC to be reachable
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echo "Waiting for KDC at knoe-kdc:88..."
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for i in $(seq 1 30); do
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if timeout 2 bash -c "echo > /dev/tcp/knoe-kdc/88" 2>/dev/null; then
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echo "KDC is reachable."
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break
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fi
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echo " attempt $i/30 — not ready yet, sleeping 5s..."
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sleep 5
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done
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# Verify admin principal exists via kadmin
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echo "Verifying admin/admin@KNOE.LOCAL principal..."
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kadmin -p admin/admin@KNOE.LOCAL \
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-w "${KNOE_KDC_ADMIN_PASSWORD}" \
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-s knoe-kdc \
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-q "get_principal admin/admin@KNOE.LOCAL" \
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&& echo "Principal admin/admin@KNOE.LOCAL confirmed." \
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|| { echo "WARNING: could not verify principal (KDC may still be initializing)"; exit 0; }
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echo "knoe-kdc-init: DONE"
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env:
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- name: KRB5_CONFIG
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value: /opt/knoe-kdc/krb5.conf
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- name: KNOE_KDC_ADMIN_PASSWORD
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valueFrom:
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secretKeyRef:
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name: knoe-kdc-secrets
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key: admin_password
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volumeMounts:
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- name: kdc-config
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mountPath: /opt/knoe-kdc
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volumes:
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- name: kdc-config
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configMap:
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name: knoe-kdc-config
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defaultMode: 0755
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