#!/bin/sh
set -f

conf_dir='/etc/angie.dist'

## Angie: unset core variables
unset ANGIE ANGIE_BPF_MAPS

t=$(mktemp) || exit $?

/usr/sbin/angie -m 2>&1 | tee "$t" >/dev/null

sed -En '/^ngx_(http|mail|stream)/d;/^ngx_(.+)_module$/{s//\1/;s/_filter$//;s/_/-/g;p}' < "$t" \
| sort -uV > "${conf_dir}/builtin.core"

for m in http mail stream ; do
	sed -En '/^ngx_'"${m}"'_(.+)_module$/{s//\1/;s/_filter$//;s/_/-/g;p}' < "$t" \
	| sort -uV > "${conf_dir}/builtin.$m"
done

rm -f "$t" ; unset t

## merely debug output
for m in core http mail stream ; do
	echo "${conf_dir}/builtin.$m"
done | xargs -r ls -ld >&2