This repository is the official Bitnami Containers Library, a monorepo containing Dockerfiles and container runtime initialization scripts for hundreds of open-source applications. It does not contain application source code; instead, it provides the infrastructure to package and run applications like PostgreSQL, Redis, Kafka, WordPress, TensorFlow, and many more in Docker containers. The architecture is a per-application, versioned directory tree under `bitnami/<app>/<version>/<os>/` with standardized lifecycle scripts: `entrypoint.sh`, `setup.sh`, `run.sh`, `postunpack.sh`, and environment configuration files (`*-env.sh`). A set of shared shell libraries (e.g., `liblog.sh`, `libfile.sh`, `libnet.sh`, `libpersistence.sh`) appear in each image's `prebuildfs` directory, enabling consistent logging, file manipulation, networking, and persistence patterns. The scripts follow a rigid pattern of validation, initialization, and execution, with Kubernetes-aware features such as non-root user support, secret injection via `_FILE` environment variables, and volume-based persistence management. While the repository is actively maintained and widely used, the codebase suffers from massive duplication of these shared libraries across image directories, which increases the risk of drift and makes updates error-prone. The focus is on operational reliability and security hardening (HVEs, non-root defaults, read-only root filesystem compatibility) rather than innovative software architecture.