From f593b1e617fe3485366c4aa5d5105e1dac1528d0 Mon Sep 17 00:00:00 2001
From: jgrusewski <jgrusewski@localhost>
Date: Thu, 4 Jun 2026 09:05:25 +0200
Subject: [PATCH] feat(infra): plumb FOXHUNT_BAND_ENABLED through alpha-rl
 template
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Mirror of the FOXHUNT_USE_MULTI_HEAD_POLICY pattern (c5036af03).
Adds --band-enabled flag to argo-alpha-rl.sh and band-enabled
workflow parameter wired into the container env block.

Required for Phase 4-C cluster verification of the full Tier 3
no-transaction-band stack (commits e41a73208 → 65c328d3f).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 infra/k8s/argo/alpha-rl-template.yaml | 4 ++++
 scripts/argo-alpha-rl.sh              | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/infra/k8s/argo/alpha-rl-template.yaml b/infra/k8s/argo/alpha-rl-template.yaml
index e32a328c9..d81e2be3d 100644
--- a/infra/k8s/argo/alpha-rl-template.yaml
+++ b/infra/k8s/argo/alpha-rl-template.yaml
@@ -63,6 +63,8 @@ spec:
         value: "false"
       - name: use-multi-head-policy
         value: "0"
+      - name: band-enabled
+        value: "0"
 
   volumes:
     - name: git-ssh-key
@@ -106,6 +108,8 @@ spec:
             value: "1"
           - name: FOXHUNT_USE_MULTI_HEAD_POLICY
             value: "{{workflow.parameters.use-multi-head-policy}}"
+          - name: FOXHUNT_BAND_ENABLED
+            value: "{{workflow.parameters.band-enabled}}"
         resources:
           requests:
             cpu: "4"
diff --git a/scripts/argo-alpha-rl.sh b/scripts/argo-alpha-rl.sh
index 6fe67c3f0..0a14fbc63 100755
--- a/scripts/argo-alpha-rl.sh
+++ b/scripts/argo-alpha-rl.sh
@@ -47,6 +47,7 @@ WATCH=false
 SKIP_PUSH_CHECK=false
 SKIP_TEMPLATE_APPLY=false
 USE_MULTI_HEAD_POLICY=0
+BAND_ENABLED=0
 
 usage() {
   cat <<EOF
@@ -111,6 +112,7 @@ while [[ $# -gt 0 ]]; do
     --skip-push-check)     SKIP_PUSH_CHECK=true; shift ;;
     --skip-template-apply) SKIP_TEMPLATE_APPLY=true; shift ;;
     --use-multi-head-policy) USE_MULTI_HEAD_POLICY="$2"; shift 2 ;;
+    --band-enabled)        BAND_ENABLED="$2"; shift 2 ;;
     -h|--help)             usage; exit 0 ;;
     *) echo "Unknown option: $1"; usage; exit 1 ;;
   esac
@@ -224,4 +226,5 @@ argo submit -n foxhunt --from=wftmpl/alpha-rl \
   -p n-folds="$N_FOLDS" \
   -p n-eval-steps="$N_EVAL_STEPS" \
   -p use-multi-head-policy="$USE_MULTI_HEAD_POLICY" \
+  -p band-enabled="$BAND_ENABLED" \
   $WATCH_FLAG