https://www.pistack.xyz/tags/hooks/ Recent content in Hooks on Pi Stack Hugo en-us Sat, 16 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-16-self-hosted-oci-runtime-hooks-umoci-seccomp-bpf-add-hooks-guide/ Sat, 16 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-16-self-hosted-oci-runtime-hooks-umoci-seccomp-bpf-add-hooks-guide/ <p>OCI (Open Container Initiative) runtime hooks allow you to execute custom logic at specific points during a container lifecycle — before it starts, after it stops, or during creation. These hooks enable powerful customization: injecting environment variables, setting up network namespaces, applying seccomp profiles dynamically, or mounting filesystems on-the-fly. In this guide, we compare three open-source OCI hook implementations and show you how to deploy each with Docker Compose.</p>