backend redesign

bin/config-update

@@ -0,0 +1,128 @@
+#!/usr/bin/env bash
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+usage() {
+    echo "Usage: $0 [ENVIRONMENT] [CONFIG_NAME]"
+    echo ""
+    echo "Update Kubernetes ConfigMaps from YAML files"
+    echo ""
+    echo "Arguments:"
+    echo "  ENVIRONMENT   Target environment: dev or prod (default: dev)"
+    echo "  CONFIG_NAME   Specific config to update (optional, updates all if not specified)"
+    echo ""
+    echo "Available configs:"
+    echo "  relay-config     - ZMQ relay configuration"
+    echo "  ingestor-config  - CCXT ingestor configuration"
+    echo "  flink-config     - Flink job configuration"
+    echo ""
+    echo "Examples:"
+    echo "  $0                          # Update all dev configs"
+    echo "  $0 dev                      # Update all dev configs"
+    echo "  $0 dev relay-config         # Update only relay-config in dev"
+    echo "  $0 prod                     # Update all prod configs"
+    echo "  $0 prod flink-config        # Update only flink-config in prod"
+    exit 1
+}
+
+# Parse arguments
+ENV="${1:-dev}"
+CONFIG_NAME="${2:-}"
+
+if [[ "$ENV" != "dev" && "$ENV" != "prod" ]]; then
+    echo -e "${RED}Error: Environment must be 'dev' or 'prod'${NC}"
+    usage
+fi
+
+CONFIG_DIR="$ROOT_DIR/deploy/k8s/$ENV/configs"
+
+if [ ! -d "$CONFIG_DIR" ]; then
+    echo -e "${RED}Error: Config directory not found: $CONFIG_DIR${NC}"
+    exit 1
+fi
+
+# Get kubectl context
+if [[ "$ENV" == "prod" ]]; then
+    CONTEXT=$(kubectl config current-context)
+    echo -e "${YELLOW}⚠️  WARNING: Updating PRODUCTION configs!${NC}"
+    echo -e "${YELLOW}Current kubectl context: $CONTEXT${NC}"
+    read -p "Are you sure you want to continue? (yes/no): " confirm
+    if [[ "$confirm" != "yes" ]]; then
+        echo "Aborted."
+        exit 0
+    fi
+fi
+
+apply_config() {
+    local config_name="$1"
+    local config_file="$CONFIG_DIR/$config_name.yaml"
+
+    if [ ! -f "$config_file" ]; then
+        echo -e "${RED}✗ Config file not found: $config_file${NC}"
+        return 1
+    fi
+
+    echo -e "${GREEN}→${NC} Creating/updating ConfigMap $config_name..."
+    kubectl create configmap "$config_name" \
+        --from-file=config.yaml="$config_file" \
+        --dry-run=client -o yaml | kubectl apply -f -
+    echo -e "${GREEN}✓${NC} $config_name updated"
+
+    # Optionally restart pods that use this config
+    local restart_pods=""
+    case "$config_name" in
+        relay-config)
+            restart_pods="deployment/relay"
+            ;;
+        ingestor-config)
+            restart_pods="deployment/ingestor"
+            ;;
+        flink-config)
+            restart_pods="deployment/flink-jobmanager deployment/flink-taskmanager"
+            ;;
+    esac
+
+    if [ -n "$restart_pods" ]; then
+        echo -e "${YELLOW}  Restarting pods...${NC}"
+        kubectl rollout restart $restart_pods 2>/dev/null || echo -e "${YELLOW}  (No pods found to restart)${NC}"
+    fi
+}
+
+# Update specific config or all configs
+if [ -n "$CONFIG_NAME" ]; then
+    # Update single config
+    apply_config "$CONFIG_NAME"
+else
+    # Update all configs
+    echo -e "${GREEN}Updating all $ENV configs...${NC}"
+    echo ""
+
+    CONFIGS=(
+        "relay-config"
+        "ingestor-config"
+        "flink-config"
+    )
+
+    FAILED=0
+    for config in "${CONFIGS[@]}"; do
+        if ! apply_config "$config"; then
+            FAILED=$((FAILED + 1))
+        fi
+    done
+
+    echo ""
+    if [ $FAILED -gt 0 ]; then
+        echo -e "${YELLOW}⚠️  $FAILED config(s) failed to apply${NC}"
+        exit 1
+    else
+        echo -e "${GREEN}✓ All configs updated successfully${NC}"
+    fi
+fi