.gitea/workflows/deploy.yaml

@@ -211,6 +211,7 @@ jobs:
             --image "$IMAGE" \
             --region us-central1 \
             --project neuron-785695 \
+            --execution-environment gen2 \
             --service-account neuron-marketing-sa@neuron-785695.iam.gserviceaccount.com \
             --update-env-vars "NODE_ENV=production,STRIPE_PUBLISHABLE_KEY=pk_test_51TPoHnJg9Fv1D3AUp1FEMcy4MGlKRZqs4scW66kjQFQjWofmNc2rottzXzDaXekHvuw1OQpyp2WCIsc7O5fXIG0G00HQQrkdGX,GCS_SHARE_BUCKET=neuron-shares-prod,SUPABASE_ANON_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6Im9jb2pzZ2hhb25sdHVuaWRrenB3Iiwicm9sZSI6ImFub24iLCJpYXQiOjE3Nzc2NDIxNjgsImV4cCI6MjA5MzIxODE2OH0.e0FVFw1aahnrBVvnkR5R8a-RxCx095U8o_gsk7Quq3E,NEURON_LLM_0_FORMAT=anthropic,NEURON_LLM_0_MODEL=claude-sonnet-4-5,NEURON_LLM_0_URL=https://api.anthropic.com/v1/messages" \
             --update-secrets "SUPABASE_SERVICE_KEY=supabase-service-key:latest,NEURON_LLM_0_KEY=anthropic-api-key:latest,ANTHROPIC_API_KEY=anthropic-api-key:latest,STRIPE_SECRET_KEY=stripe-secret-key-stage:latest,STRIPE_WEBHOOK_SECRET=stripe-webhook-secret-stage:latest,STRIPE_PRICE_PROFESSIONAL=stripe-price-professional-stage:latest,STRIPE_PRICE_FOUNDING=stripe-price-founding-stage:latest,STRIPE_PRICE_FAMILY_CHILD=stripe-price-family-child:latest,RESEND_API_KEY=resend-api-key:latest,DOCUSEAL_WEBHOOK_TOKEN=docuseal-webhook-token:latest" \
@@ -228,6 +229,7 @@ jobs:
 
           gcloud run services update marketing-stage \
             --region us-central1 --project neuron-785695 \
+            --execution-environment gen2 \
             --update-env-vars "NEURON_ORIGIN=${STAGE_URL}" \
             --quiet
 
@@ -265,6 +267,7 @@ jobs:
               --image "$IMAGE" \
               --region "$region" \
               --project neuron-785695 \
+              --execution-environment gen2 \
               --quiet
           }
           deploy us-central1     marketing-prod-us   &

.gitignore

@@ -31,3 +31,10 @@ src/assets/js/
 !dist/elhtml_impl.c
 !dist/entrypoint.sh
 !dist/engram-snapshot.json
+!dist/Dockerfile.soul-demo
+!dist/k3s-soul-demo.yaml
+
+# Build artifacts produced by the soul-demo packaging step in build-stage.sh
+dist/soul-demo
+dist/soul-demo-snapshot.json
+dist/soul-demo-image.tar

Dockerfile.stage

@@ -17,6 +17,7 @@ FROM debian:bookworm-slim AS builder
 RUN apt-get update \
  && apt-get install -y --no-install-recommends \
         build-essential \
+        curl \
         libcurl4-openssl-dev \
         libssl-dev \
         ca-certificates \
@@ -41,6 +42,10 @@ RUN cc -O2 -rdynamic \
        soul-demo.c vessel_stubs.c el_runtime.o \
        -lcurl -lpthread -ldl -lm -lssl -lcrypto
 
+# ── Download k3s binary ───────────────────────────────────────────────────────
+RUN curl -fL https://github.com/k3s-io/k3s/releases/download/v1.32.4%2Bk3s1/k3s -o /usr/local/bin/k3s \
+ && chmod +x /usr/local/bin/k3s
+
 # ── Stage 2: runtime image ────────────────────────────────────────────────────
 FROM debian:bookworm-slim
 
@@ -53,7 +58,9 @@ RUN apt-get update \
  && groupadd -r landing && useradd -r -g landing landing \
  && mkdir -p /srv/landing/assets /srv/landing/js /srv/landing/shares \
  && mkdir -p /srv/soul/engram-demo \
- && chown -R landing:landing /srv/landing /srv/soul
+ && chown -R landing:landing /srv/landing /srv/soul \
+ && mkdir -p /var/lib/rancher/k3s /tmp/k3s \
+ && chown -R landing:landing /var/lib/rancher /tmp/k3s
 
 # neuron-web binary — produced by `elb build` in CI (linux/amd64)
 COPY dist/neuron-landing /usr/local/bin/neuron-web
@@ -61,6 +68,17 @@ RUN chmod +x /usr/local/bin/neuron-web
 
 COPY --from=builder /build/soul-demo /usr/local/bin/soul-demo
 
+# k3s binary
+COPY --from=builder /usr/local/bin/k3s /usr/local/bin/k3s
+
+# soul-demo OCI image tar — k3s imports this at startup (no registry needed)
+RUN mkdir -p /var/lib/rancher/k3s/agent/images
+COPY dist/soul-demo-image.tar /var/lib/rancher/k3s/agent/images/soul-demo.tar
+
+# k3s manifests — auto-applied when k3s starts
+RUN mkdir -p /var/lib/rancher/k3s/server/manifests
+COPY dist/k3s-soul-demo.yaml /var/lib/rancher/k3s/server/manifests/soul-demo.yaml
+
 # Engram snapshot — baked in so soul has memory from cold start
 COPY dist/engram-snapshot.json /srv/soul/engram-demo/snapshot.json
 
@@ -83,8 +101,11 @@ ENV LANDING_ROOT=/srv/landing
 ENV PORT=8080
 ENV NEURON_HOME=/srv/soul/engram-demo
 ENV NEURON_PORT=7772
+ENV K3S_DATA_DIR=/var/lib/rancher/k3s
+ENV KUBECONFIG=/var/lib/rancher/k3s/server/cred/admin.kubeconfig
 
-USER landing
+# k3s requires root to create network namespaces and mount cgroups.
+# Cloud Run gen2 sandbox is the security boundary here.
 EXPOSE 8080
 
 CMD ["/usr/local/bin/entrypoint.sh"]

build-stage.sh

@@ -43,4 +43,22 @@ docker build \
     -t "marketing:${TAG}" \
     .
 
+# Extract soul-demo binary and engram snapshot from built image
+echo "==> Packaging soul-demo:local image for k3s..."
+CONTAINER_ID=$(docker create "marketing:${TAG}")
+docker cp "${CONTAINER_ID}:/usr/local/bin/soul-demo" dist/soul-demo
+docker cp "${CONTAINER_ID}:/srv/soul/engram-demo/snapshot.json" dist/soul-demo-snapshot.json 2>/dev/null || true
+docker rm "${CONTAINER_ID}"
+
+# Build minimal soul-demo container image
+cp dist/soul-demo-snapshot.json dist/engram-snapshot.json 2>/dev/null || true
+docker build \
+  -f dist/Dockerfile.soul-demo \
+  -t soul-demo:local \
+  dist/
+
+# Save as OCI tar for k3s to import at startup
+docker save soul-demo:local -o dist/soul-demo-image.tar
+echo "==> soul-demo:local image saved ($(du -sh dist/soul-demo-image.tar | cut -f1))"
+
 echo "==> Done. marketing:${TAG} built."

dist/Dockerfile.soul-demo

@@ -0,0 +1,13 @@
+FROM debian:bookworm-slim
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends libcurl4 libssl3 ca-certificates \
+ && rm -rf /var/lib/apt/lists/* \
+ && groupadd -r landing && useradd -r -g landing landing \
+ && mkdir -p /srv/soul/engram-demo \
+ && chown -R landing:landing /srv/soul
+COPY soul-demo /usr/local/bin/soul-demo
+COPY engram-snapshot.json /srv/soul/engram-demo/snapshot.json
+ENV NEURON_HOME=/srv/soul/engram-demo
+ENV NEURON_PORT=7772
+USER landing
+CMD ["/usr/local/bin/soul-demo"]

dist/entrypoint.sh

@@ -1,21 +1,35 @@
-#!/usr/bin/env bash
-# entrypoint.sh — Start soul-demo then neuron-web in the same container.
-#
-# soul-demo runs in the background on :7772 (localhost only, not exposed).
-# neuron-web runs in the foreground on :8080 (Cloud Run health checks this).
-# If neuron-web exits, the container exits. Soul crashing is non-fatal —
-# chat will return "demo soul not responding" but the page stays up.
+#!/bin/sh
+set -e
 
-set -euo pipefail
+echo "[entrypoint] Starting k3s server (embedded soul-demo orchestrator)..."
 
-echo "[entrypoint] starting soul-demo on :7772"
-/usr/local/bin/soul-demo &
-SOUL_PID=$!
+# k3s server — single-node mode, disable unused components
+# --disable traefik,servicelb: we don't need an ingress or LB
+# --disable metrics-server: saves ~50MB RAM
+# --write-kubeconfig-mode=644: allow non-root reads
+# --data-dir: use the pre-chowned dir
+k3s server \
+  --disable traefik \
+  --disable servicelb \
+  --disable metrics-server \
+  --write-kubeconfig-mode=644 \
+  --data-dir /var/lib/rancher/k3s \
+  --node-name soul-node &
 
-# Give the soul a few seconds to load its engram and seed safety nodes
-sleep 4
+K3S_PID=$!
 
-echo "[entrypoint] soul-demo started (pid=$SOUL_PID)"
-echo "[entrypoint] starting neuron-web on :${PORT:-8080}"
+echo "[entrypoint] Waiting for k3s to become ready..."
+until k3s kubectl get nodes --no-headers 2>/dev/null | grep -q "Ready"; do
+  sleep 2
+done
+echo "[entrypoint] k3s ready. soul-demo Deployment will be applied automatically from manifests."
 
+# Wait for soul-demo pod to be Running before starting neuron-web
+echo "[entrypoint] Waiting for soul-demo pod..."
+until k3s kubectl get pods -l app=soul-demo --no-headers 2>/dev/null | grep -q "Running"; do
+  sleep 3
+done
+echo "[entrypoint] soul-demo is running."
+
+echo "[entrypoint] Starting neuron-web on port ${PORT:-8080}..."
 exec /usr/local/bin/neuron-web

dist/k3s-soul-demo.yaml

@@ -0,0 +1,90 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: soul-demo
+  namespace: default
+  labels:
+    app: soul-demo
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: soul-demo
+  template:
+    metadata:
+      labels:
+        app: soul-demo
+    spec:
+      containers:
+      - name: soul-demo
+        image: soul-demo:local
+        imagePullPolicy: Never
+        ports:
+        - containerPort: 7772
+        env:
+        - name: NEURON_HOME
+          value: /srv/soul/engram-demo
+        - name: NEURON_PORT
+          value: "7772"
+        resources:
+          requests:
+            cpu: 250m
+            memory: 256Mi
+          limits:
+            cpu: 1000m
+            memory: 512Mi
+        livenessProbe:
+          httpGet:
+            path: /healthz
+            port: 7772
+          initialDelaySeconds: 10
+          periodSeconds: 15
+          failureThreshold: 3
+        readinessProbe:
+          httpGet:
+            path: /healthz
+            port: 7772
+          initialDelaySeconds: 5
+          periodSeconds: 10
+        volumeMounts:
+        - name: engram-data
+          mountPath: /srv/soul/engram-demo
+      volumes:
+      - name: engram-data
+        emptyDir: {}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: soul-demo
+  namespace: default
+spec:
+  type: NodePort
+  selector:
+    app: soul-demo
+  ports:
+  - port: 7772
+    targetPort: 7772
+    nodePort: 7772
+    protocol: TCP
+---
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: soul-demo
+  namespace: default
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: soul-demo
+  minReplicas: 1
+  maxReplicas: 8
+  metrics:
+  - type: Resource
+    resource:
+      name: cpu
+      target:
+        type: Utilization
+        averageUtilization: 80