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angie-conv-image/image-entry.d/11-core-modules.envsh
2025-06-05 11:01:19 +03:00

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#!/bin/sh
unset core_modules core_confload
core_modules=
core_confload="${NGX_CORE_CONFLOAD:-}"
## filter out builtin core modules
unset i
for i in ${NGX_CORE_MODULES:-} ; do
[ -n "$i" ] || continue
case "$i" in
*/* | *\** | *\?* )
log_always "module '$i' is not legal, skipping"
continue
;;
esac
if is_builtin_module core "$i" ; then
log "$i is builtin module, moving to NGX_CORE_CONFLOAD"
core_confload=$(append_list "${core_confload}" "$i")
continue
fi
## naive deduplication
if list_have_item "${core_modules}" "$i" ; then
log "$i is already specified"
continue
fi
core_modules=$(append_list "${core_modules}" "$i")
done ; unset i
if [ -n "${core_modules:-}" ] ; then
## angie-module-wamr: depends on angie-module-wasm
## angie-module-wasmtime: depends on angie-module-wasm
unset want_wasm ; want_wasm=0
if list_have_item "${core_modules}" wamr ; then
want_wasm=1
elif list_have_item "${core_modules}" wasmtime ; then
want_wasm=1
fi
if [ ${want_wasm} = 1 ] ; then
## forcefully move 'wasm' to beginning of list
core_modules=$(printf '%s' " ${core_modules} " | sed -zE 's/ wasm / /;s/^/wasm/;s/ $//')
fi
unset want_wasm
fi
set -a
NGX_CORE_MODULES="${core_modules}"
NGX_CORE_CONFLOAD=$(sort_dedup_list "${core_confload}")
NGX_CORE_EVENTS_CONFLOAD=$(sort_dedup_list "${NGX_CORE_EVENTS_CONFLOAD}")
set +a
unset core_modules core_confload