chore: sync local project state

scripts/run_migrations.sh

@@ -0,0 +1,106 @@
+#!/bin/bash
+# Migration runner for supply-intelligence
+# Supports both in-memory mode (no DB) and PostgreSQL mode (via DATABASE_URL)
+#
+# Usage:
+#   ./scripts/run_migrations.sh                    # runs all pending migrations
+#   ./scripts/run_migrations.sh --status           # show migration status
+#   ./scripts/run_migrations.sh --baseline <id>     # baseline an existing DB
+
+set -e
+
+PROJECT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+MIGRATIONS_DIR="${PROJECT_DIR}/migrations"
+DATABASE_URL="${DATABASE_URL:-}"
+
+# Resolve absolute path to migrations folder
+MIGRATIONS_DIR="$(cd "$MIGRATIONS_DIR" && pwd)"
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+log_info()  { echo -e "${GREEN}[INFO]${NC}  $*"; }
+log_warn()  { echo -e "${YELLOW}[WARN]${NC}  $*"; }
+log_error() { echo -e "${RED}[ERR]${NC}  $*" >&2; }
+
+run_postgres_migrations() {
+    if [ -z "$DATABASE_URL" ]; then
+        log_error "DATABASE_URL not set. Cannot run SQL migrations."
+        log_info "Set DATABASE_URL to run PostgreSQL migrations."
+        return 1
+    fi
+
+    local conn="$DATABASE_URL"
+    local db_name
+    db_name=$(echo "$conn" | sed -E 's|.*/([^?]+)(\?.*)?|\1|')
+
+    echo "CREATE TABLE IF NOT EXISTS schema_history (
+        installed_rank INTEGER PRIMARY KEY,
+        version VARCHAR(50),
+        description VARCHAR(200),
+        type VARCHAR(20),
+        script VARCHAR(1000),
+        checksum BIGINT,
+        installed_by VARCHAR(100),
+        installed_on TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+        execution_time_ms BIGINT,
+        success SMALLINT
+    );" | PGPASSWORD="${PGPASSWORD:-}" psql -h "${PGHOST:-localhost}" -U "${PGUSER:-supply}" -d "$db_name" 2>/dev/null || true
+
+    log_info "PostgreSQL migration runner ready"
+    log_info "DB: $db_name"
+    log_info "Migrations dir: $MIGRATIONS_DIR"
+
+    local count=0
+    for f in "$MIGRATIONS_DIR"/*.sql; do
+        [ -e "$f" ] || continue
+        echo "  $(basename "$f")"
+        count=$((count + 1))
+    done
+    log_info "Found $count SQL migration file(s)"
+}
+
+run_inmemory_migrations() {
+    log_info "In-memory mode: migrations are embedded in application startup"
+    log_info "Set DATABASE_URL to enable PostgreSQL migration runner"
+    echo ""
+    echo "Available migrations in $MIGRATIONS_DIR:"
+    local count=0
+    for f in "$MIGRATIONS_DIR"/*.sql; do
+        [ -e "$f" ] || continue
+        echo "  $(basename "$f")"
+        count=$((count + 1))
+    done
+    log_info "Total: $count migration(s)"
+}
+
+main() {
+    case "${1:-}" in
+        --status)
+            if [ -n "$DATABASE_URL" ]; then
+                log_info "PostgreSQL mode"
+                run_postgres_migrations
+            else
+                log_info "In-memory mode (no DATABASE_URL)"
+                run_inmemory_migrations
+            fi
+            ;;
+        --baseline)
+            log_warn "Baseline not implemented — use golang-migrate or flyway"
+            ;;
+        *)
+            if [ -n "$DATABASE_URL" ]; then
+                log_info "Running PostgreSQL migrations..."
+                run_postgres_migrations
+            else
+                log_info "No DATABASE_URL — showing available migrations"
+                run_inmemory_migrations
+            fi
+            ;;
+    esac
+}
+
+main "$@"