Add timeout to PostgreSQL readiness check in docker-entrypoint.sh

docker-entrypoint.sh

@@ -62,10 +62,30 @@ else
   echo "PJSe.json already exists at $PJSe_FILE"
 fi
 
-echo "Waiting for Postgres at ${POSTGRESQL_HOST:-postgres}:${POSTGRESQL_PORT:-5432}..."
-until pg_isready -h "${POSTGRESQL_HOST:-postgres}" -p "${POSTGRESQL_PORT:-5432}" -U "${POSTGRESQL_USER:-postgres}" >/dev/null 2>&1; do
-  sleep 1
+# Wait for PostgreSQL with timeout
+POSTGRES_MAX_RETRIES="${POSTGRES_MAX_RETRIES:-60}"
+POSTGRES_RETRY_DELAY="${POSTGRES_RETRY_DELAY:-1}"
+POSTGRES_RETRY_COUNT=0
+
+POSTGRES_TIMEOUT=$((POSTGRES_MAX_RETRIES * POSTGRES_RETRY_DELAY))
+echo "Waiting for Postgres at ${POSTGRESQL_HOST:-postgres}:${POSTGRESQL_PORT:-5432}... (max ${POSTGRES_MAX_RETRIES} attempts, ${POSTGRES_TIMEOUT}s timeout)"
+while ! pg_isready -h "${POSTGRESQL_HOST:-postgres}" -p "${POSTGRESQL_PORT:-5432}" -U "${POSTGRESQL_USER:-postgres}" >/dev/null 2>&1; do
+  POSTGRES_RETRY_COUNT=$((POSTGRES_RETRY_COUNT + 1))
+
+  if [ "$POSTGRES_RETRY_COUNT" -gt "$POSTGRES_MAX_RETRIES" ]; then
+    echo "ERROR: PostgreSQL did not become available after ${POSTGRES_MAX_RETRIES} attempts (${POSTGRES_TIMEOUT}s timeout)"
+    echo "Please check your PostgreSQL configuration and ensure the database is running"
+    exit 1
+  fi
+
+  sleep "$POSTGRES_RETRY_DELAY"
 done
 
-echo "Postgres is available. Starting app..."
+if [ "$POSTGRES_RETRY_COUNT" -eq 0 ]; then
+  echo "Postgres is available. Starting app..."
+elif [ "$POSTGRES_RETRY_COUNT" -eq 1 ]; then
+  echo "Postgres is available after 1 attempt. Starting app..."
+else
+  echo "Postgres is available after ${POSTGRES_RETRY_COUNT} attempts. Starting app..."
+fi
 exec "$@"