let a stack compute its settings without make

aya/myos

A stack can now ship <name>.env and <name>.sh next to its compose files. The
hook is sourced with the tag helpers available, which is what the computing
.mk files of the catalogue were using make for: 29 of its 44 .mk files only
exist to build variables like the fabio tags.

Converting stack/host/fabio.mk by hand gives byte-identical output for the
route tag, and drops a trailing comma the make version left in the listener
list.

Also: APP_HOST and APP_URI are computed (the tag helpers build on them),
--color controls the escape codes rather than always emitting them, and
make test-portability runs the CLI under busybox ash and dash.

This commit is contained in:

Yann Autissier

2026-09-03 20:22:52 +02:00

parent 234739e531

commit f541ca418b

13 changed files with 281 additions and 22 deletions

									
										spec/unit/hooks_helper.sh
									
		+5
		
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				#shellcheck shell=sh

				# Helper: hooks set variables in the caller's scope, which a subshell loses.

				[ -n "${4:-}" ] && eval "$3=\$4"

				myos_stack_hooks "$1" "$2"

				eval "printf '%s\n' \"\${$3:-}\""