ARTIFACT-STORE-WP-0007 D7.2: deterministic local MinIO fixture, live compatibility pass

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

scripts/minio_local_smoke.sh

@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+# minio_local_smoke.sh — deterministic local MinIO fixture for `make test-minio`
+# (ARTIFACT-STORE-WP-0007 D7.2)
+#
+# Starts a throwaway MinIO container with generated one-run credentials,
+# creates a smoke bucket, runs the live compatibility tests against it, and
+# tears the container down. No external endpoint, no persistent credentials.
+#
+# Usage:
+#   bash scripts/minio_local_smoke.sh        # or: make test-minio-local
+#
+# Environment overrides:
+#   MINIO_IMAGE  (default: minio/minio:latest)
+#   MINIO_PORT   (default: 19000, bound to 127.0.0.1 only)
+
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+MINIO_IMAGE="${MINIO_IMAGE:-minio/minio:latest}"
+MINIO_PORT="${MINIO_PORT:-19000}"
+CONTAINER="artifactstore-minio-smoke-$$"
+BUCKET="artifactstore-smoke"
+
+ACCESS_KEY="smoke-$(openssl rand -hex 8)"
+SECRET_KEY="$(openssl rand -hex 24)"
+
+cleanup() { docker rm -f "$CONTAINER" >/dev/null 2>&1 || true; }
+trap cleanup EXIT
+
+echo "[minio-smoke] starting $MINIO_IMAGE on 127.0.0.1:$MINIO_PORT ..."
+docker run -d --name "$CONTAINER" \
+    -p "127.0.0.1:${MINIO_PORT}:9000" \
+    -e MINIO_ROOT_USER="$ACCESS_KEY" \
+    -e MINIO_ROOT_PASSWORD="$SECRET_KEY" \
+    "$MINIO_IMAGE" server /data >/dev/null
+
+for _ in $(seq 1 30); do
+    if curl -sf "http://127.0.0.1:${MINIO_PORT}/minio/health/live" >/dev/null; then
+        break
+    fi
+    sleep 1
+done
+curl -sf "http://127.0.0.1:${MINIO_PORT}/minio/health/live" >/dev/null \
+    || { echo "[minio-smoke] ERROR: MinIO did not become healthy" >&2; exit 1; }
+echo "[minio-smoke] health/live OK"
+
+docker exec "$CONTAINER" sh -c \
+    'mc alias set local http://127.0.0.1:9000 "$MINIO_ROOT_USER" "$MINIO_ROOT_PASSWORD" >/dev/null && mc mb local/'"$BUCKET" >/dev/null
+echo "[minio-smoke] bucket $BUCKET created"
+
+cd "$REPO_ROOT"
+ARTIFACTSTORE_MINIO_ENDPOINT_URL="http://127.0.0.1:${MINIO_PORT}" \
+ARTIFACTSTORE_MINIO_ACCESS_KEY="$ACCESS_KEY" \
+ARTIFACTSTORE_MINIO_SECRET_KEY="$SECRET_KEY" \
+ARTIFACTSTORE_MINIO_BUCKET="$BUCKET" \
+    make test-minio
+
+echo "[minio-smoke] PASS — live MinIO round-trip/range/multipart compatibility verified"