initial commit

2025-06-05 11:01:19 +03:00
commit 48f13f97a3
297 changed files with 7136 additions and 0 deletions
--- a/image-entry.d/74-combine-tree.sh
+++ b/image-entry.d/74-combine-tree.sh
@@ -0,0 +1,143 @@
+#!/bin/sh
+set -f
+
+. /run/ngx/iep/00-common.envsh
+
+[ "${NGX_STRICT_LOAD}" = 0 ] || set -e
+
+load_error_delim() {
+	IEP_DEBUG=0 log_always ' ----------------------------------- '
+}
+unset load_error_seen
+load_error() {
+	[ "${load_error_seen:-}" != 1 ] || return
+	load_error_seen=1
+	load_error_delim
+	log_always 'tree combine has failed'
+	if [ "${NGX_STRICT_LOAD}" = 1 ] ; then
+		t=15
+		log_always "injecting delay for $t seconds"
+		load_error_delim
+		sleep $t
+		exit 1
+	fi
+	load_error_delim
+}
+
+install -d "${volume_root}/conf.load"
+
+## Angie modules are loaded in [strict] order!
+combine_modules() {
+	[ -n "$1" ] || return 1
+	local n
+	n="$1" ; shift
+
+	[ $# -ne 0 ] || return 0
+
+	local i m src_dir dst_dir src_name dst_name src_path dst_path dst_dir
+	src_dir="${target_root}/mod"
+	dst_dir="${volume_root}/conf.load"
+
+	i=0
+	for m ; do
+		[ -n "$m" ] || continue
+
+		case "$m" in
+		/* | */../* | *\** | *\?* )
+			log_always "module config filename '$m' is not legal, skipping"
+			continue
+		;;
+		esac
+
+		case "$m" in
+		*/* ) src_name="$m.conf" ;;
+		*   ) src_name="$n-$m.conf" ;;
+		esac
+		dst_name=$(printf 'mod-%s-%02d-%s.conf' "$n" "$i" "$m" | tr -s '/_' '_')
+
+		src_path="${src_dir}/${src_name}"
+		if ! [ -f "${src_path}" ] ; then
+			log_always "file ${src_name} is not found in ${src_dir}/"
+			load_error
+			log "file ${src_name} is skipped"
+			continue
+		fi
+
+		dst_path="${dst_dir}/${dst_name}"
+
+		ln_cp "${src_path}" "${dst_path}"
+
+		i=$((i+1))
+	done
+}
+
+combine_confload() {
+	[ -n "$1" ] || return 1
+	local n
+	n="$1" ; shift
+
+	[ $# -ne 0 ] || return 0
+
+	local s src_dir dst_dir src_name dst_name src_path dst_path
+	src_dir="${target_root}/conf"
+	dst_dir="${volume_root}/conf.load"
+
+	for s ; do
+		[ -n "$s" ] || continue
+
+		case "$s" in
+		/* | */../* | *\** | *\?* )
+			log_always "config filename '$s' is not legal, skipping"
+			continue
+		;;
+		esac
+
+		case "$s" in
+		*/* ) src_name="$s.conf" ;;
+		*   ) src_name="$n-$s.conf" ;;
+		esac
+		dst_name=$(printf '%s-%s.conf' "$n" "$s" | tr -s '/_' '_')
+
+		dst_path="${dst_dir}/${dst_name}"
+		if [ -e "${dst_path}" ] ; then
+			log "${dst_path} already exists, skipping"
+			continue
+		fi
+
+		src_path="${src_dir}/${src_name}"
+		if ! [ -f "${src_path}" ] ; then
+			log_always "file ${src_name} is not found in ${src_dir}/"
+			if [ "${NGX_ALLOW_MISSING_CONFLOAD:-}" != 1 ] ; then
+				load_error
+				log "file ${src_name} is skipped"
+			fi
+			continue
+		fi
+
+		ln_cp "${src_path}" "${dst_path}"
+	done
+}
+
+combine_modules  core    ${NGX_CORE_MODULES:-}
+combine_modules  http    ${NGX_HTTP_MODULES:-}
+combine_modules  mail    ${NGX_MAIL_MODULES:-}
+combine_modules  stream  ${NGX_STREAM_MODULES:-}
+
+loose=$(( 1 - NGX_STRICT_LOAD ))
+NGX_ALLOW_MISSING_CONFLOAD=$(gobool_to_int "${NGX_ALLOW_MISSING_CONFLOAD:-${loose}}" ${loose})
+
+combine_confload  core     ${NGX_CORE_CONFLOAD:-}
+combine_confload  core_ev  ${NGX_CORE_EVENTS_CONFLOAD:-}
+combine_confload  http     ${NGX_HTTP_CONFLOAD:-}
+combine_confload  mail     ${NGX_MAIL_CONFLOAD:-}
+combine_confload  stream   ${NGX_STREAM_CONFLOAD:-}
+
+## some modules doesn't have configuration at all
+NGX_ALLOW_MISSING_CONFLOAD=1
+
+combine_confload  core    ${NGX_CORE_MODULES:-}
+combine_confload  http    ${NGX_HTTP_MODULES:-}
+combine_confload  mail    ${NGX_MAIL_MODULES:-}
+combine_confload  stream  ${NGX_STREAM_MODULES:-}
+
+exit 0