wire postgres session repo, migrations, seed, and dev serve

backend/bin/serve

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+set -e
+
+REPO_ROOT="$(git rev-parse --show-toplevel 2>/dev/null || pwd)"
+export PGDATA="${PGDATA:-$REPO_ROOT/.postgres}"
+export PGHOST="${PGHOST:-$PGDATA}"
+export PGUSER="${PGUSER:-postgres}"
+export PGDATABASE="${PGDATABASE:-rabbigerzi}"
+export DB_HOST="${DB_HOST:-127.0.0.1}"
+export DB_PORT="${DB_PORT:-5432}"
+export DB_NAME="${DB_NAME:-rabbigerzi}"
+export DB_USER="${DB_USER:-postgres}"
+export DB_PASSWORD="${DB_PASSWORD:-}"
+
+echo "[serve] waiting for postgres..."
+until pg_isready -h "$PGHOST" -q 2>/dev/null; do
+  sleep 1
+done
+
+echo "[serve] creating database if it does not exist..."
+createdb --no-password "$PGDATABASE" 2>/dev/null || echo "[serve] database already exists"
+
+echo "[serve] running migrations..."
+php "$REPO_ROOT/backend/bin/migrate"
+
+echo "[serve] seeding..."
+php "$REPO_ROOT/backend/bin/seed"
+
+echo "[serve] starting PHP dev server..."
+exec php -S 127.0.0.1:8000 -t "$REPO_ROOT/backend/public/"