session-sentinel/stapeln.toml at main · hyperpolymath/session-sentinel · GitHub

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# SPDX-License-Identifier: MPL-2.0
# stapeln.toml — Layer-based container build for session-sentinel
#
# stapeln builds containers as composable layers (German: "to stack").
# Each layer is independently cacheable, verifiable, and signable.

[metadata]
name = "session-sentinel"
version = "0.1.0"
description = "Session Sentinel — Deno-based session monitoring and management tool"
author = "Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>"
license = "MPL-2.0"
registry = "ghcr.io/hyperpolymath"

[build]
containerfile = "Containerfile"
context = "."
runtime = "podman"

# Layer definitions — Deno hunt pattern
[layers.base]
description = "Chainguard wolfi-base image"
from = "cgr.dev/chainguard/wolfi-base:latest"
cache = true
verify = true

[layers.app]
description = "Deno runtime and bundled application binary"
extends = "base"
cache = false

[layers.runtime]
description = "Minimal static runtime image"
from = "cgr.dev/chainguard/static:latest"
cache = true
verify = true