Add migrate.sh script to easily run db migration/seed in production

2026-08-14 13:04:31 -04:00
parent 37787ff0dd
commit ae88415406
2 changed files with 72 additions and 0 deletions
@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+set -euo pipefail
+cd "$(dirname "$0")"
+
+PG_APP="blade-and-brawn-db"
+API_APP="blade-and-brawn-api"
+LOCAL_PORT=5433
+
+proxy_pid=""
+cleanup() {
+    if [[ -n "$proxy_pid" ]]; then
+        kill "$proxy_pid" 2>/dev/null || true
+    fi
+}
+trap cleanup EXIT
+
+echo "Fetching production DATABASE_URL from $API_APP..." >&2
+prod_url=$(fly ssh console -a "$API_APP" -C "printenv DATABASE_URL" 2>/dev/null | grep -m1 '^postgres')
+if [[ -z "$prod_url" ]]; then
+    echo "Failed to fetch DATABASE_URL from $API_APP" >&2
+    exit 1
+fi
+tunneled_url=$(echo "$prod_url" | sed -E "s#@[^/]+/#@localhost:${LOCAL_PORT}/#")
+
+echo "Starting tunnel to $PG_APP on localhost:${LOCAL_PORT}..." >&2
+fly proxy "${LOCAL_PORT}:5432" -a "$PG_APP" &
+proxy_pid=$!
+
+echo "Waiting for tunnel..." >&2
+for _ in $(seq 1 30); do
+    nc -z localhost "$LOCAL_PORT" 2>/dev/null && break
+    sleep 0.5
+done
+
+target="${1:-migrate}"
+
+case "$target" in
+    migrate)
+        DATABASE_URL="$tunneled_url" bun run --filter @blade-and-brawn/api db:migrate:latest
+        ;;
+    seed)
+        DATABASE_URL="$tunneled_url" bun run --filter @blade-and-brawn/api db:seed
+        ;;
+    both)
+        DATABASE_URL="$tunneled_url" bun run --filter @blade-and-brawn/api db:migrate:latest
+        DATABASE_URL="$tunneled_url" bun run --filter @blade-and-brawn/api db:seed
+        ;;
+    *)
+        echo "Usage: $0 [migrate|seed|both]" >&2
+        exit 1
+        ;;
+esac