2024-07-11 13:37:35 +03:00
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#!/bin/sh
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set -f
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. /image-entry.d/00-common.envsh
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[ "${NGX_STRICT_LOAD}" = 0 ] || set -e
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2024-07-17 13:50:13 +03:00
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load_error_delim() {
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2024-07-23 00:03:46 +03:00
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IEP_DEBUG=0 log_always ' ----------------------------------- '
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2024-07-17 13:50:13 +03:00
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}
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2024-07-11 13:37:35 +03:00
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load_error() {
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2024-07-17 13:50:13 +03:00
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[ "${load_error_seen:-}" != 1 ] || return
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2024-07-11 13:37:35 +03:00
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load_error_seen=1
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2024-07-17 13:50:13 +03:00
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load_error_delim
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log_always 'tree combine has failed'
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2024-07-11 13:37:35 +03:00
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if [ "${NGX_STRICT_LOAD}" = 1 ] ; then
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2024-07-20 16:35:39 +03:00
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t=15
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2024-07-11 13:37:35 +03:00
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log_always "injecting delay for $t seconds"
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2024-07-17 13:50:13 +03:00
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load_error_delim
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2024-07-11 13:37:35 +03:00
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sleep $t
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exit 1
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fi
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2024-07-17 13:50:13 +03:00
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load_error_delim
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2024-07-11 13:37:35 +03:00
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}
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2024-07-15 16:15:47 +03:00
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dirs='cache lib log'
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for n in ${dirs} ; do
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s="/angie/$n"
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d="${target_root}/$n"
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if [ -d "$s" ] ; then
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ln_s "$s" "$d"
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2024-07-11 13:37:35 +03:00
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else
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2024-07-15 16:15:47 +03:00
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[ -d "$d" ] || install_userdir "$d"
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2024-07-11 13:37:35 +03:00
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fi
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2024-07-15 16:15:47 +03:00
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done
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2024-07-11 13:37:35 +03:00
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2024-07-24 22:47:53 +03:00
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d="${target_root}/cache"
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for p in ${NGX_HTTP_CACHES:-} ; do
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[ -d "$d/$p" ] || install_userdir "$d/$p" || load_error
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done
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d="${target_root}/lib"
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dirs='acme'
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[ "${NGX_HTTP_WITH_MODSECURITY:-}" != 1 ] || dirs="${dirs} modsecurity"
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for p in ${dirs} ; do
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[ -d "$d/$p" ] || install_userdir "$d/$p" || load_error
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done
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if [ "${NGX_HTTP_WITH_MODSECURITY}" = 1 ] ; then
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d="${target_root}/log"
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for p in modsecurity modsecurity/concurrent ; do
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[ -d "$d/$p" ] || install_userdir "$d/$p" || load_error
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done
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fi
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2024-07-15 16:15:47 +03:00
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## provide same symlinks as upstream (both Angie and nginx) docker images do
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d="${target_root}/log"
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2024-07-20 16:35:39 +03:00
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[ -e "$d/access.log" ] || ln_s /dev/stdout "$d/access.log" || load_error
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2024-07-23 21:59:49 +03:00
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[ -e "$d/error.log" ] || ln_s /dev/stderr "$d/error.log" || load_error
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2024-07-15 16:15:47 +03:00
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## NB: if any error occurs above then configuration is merely empty and/or broken
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2024-07-11 13:37:35 +03:00
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while read -r old_path ; do
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[ -n "${old_path}" ] || continue
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new_path=$(combine_remap_path "${old_path}")
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[ -n "${new_path}" ]
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new_dir="${new_path%/*}"
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[ -d "${new_dir}" ] || mkdir -p "${new_dir}"
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2024-07-15 16:15:47 +03:00
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ln_cp "${old_path}" "${new_path}"
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2024-07-11 13:37:35 +03:00
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done <<-EOF
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$(
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2024-07-15 16:15:47 +03:00
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set +e
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2024-07-20 16:35:39 +03:00
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for n in ${NGX_DIRS_MERGE} ; do
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[ -n "$n" ] || continue
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2024-07-11 13:37:35 +03:00
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[ -d "${merged_root}/$n" ] || continue
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find "${merged_root}/$n/" ! -type d
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2024-07-15 16:15:47 +03:00
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done \
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| grep -Ev \
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-e "^${merged_root}/mod/[^/]+\.preseed\$" \
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| sort -V
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2024-07-11 13:37:35 +03:00
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)
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EOF
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2024-07-20 16:35:39 +03:00
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for n in ${NGX_DIRS_LINK} ; do
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[ -n "$n" ] || continue
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if [ -e "${target_root}/$n" ] ; then continue ; fi
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for d in "/angie/$n" "/etc/angie/$n" "/etc/angie/$n.dist" ; do
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2024-07-11 13:37:35 +03:00
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[ -d "$d" ] || continue
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2024-07-20 16:35:39 +03:00
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ln_s "$d" "${target_root}/$n"
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2024-07-11 13:37:35 +03:00
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break
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done
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2024-07-20 16:35:39 +03:00
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[ -d "${target_root}/$n" ] || {
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log "missing required directory: ${target_root}/$n"
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}
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done
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2024-07-11 13:37:35 +03:00
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## Angie modules are loaded in [strict] order!
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combine_modules() {
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[ -n "$1" ] || return 1
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2024-07-23 21:59:49 +03:00
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local n
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2024-07-11 13:37:35 +03:00
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n="$1" ; shift
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2024-07-15 16:15:47 +03:00
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[ $# -ne 0 ] || return 0
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2024-07-23 21:59:49 +03:00
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local i m src_dir dst_dir src_name dst_name src_path dst_path dst_dir
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src_dir="${merged_root}/mod"
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dst_dir="${volume_root}/load"
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2024-07-15 16:15:47 +03:00
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2024-07-11 13:37:35 +03:00
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i=0
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for m ; do
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[ -n "$m" ] || continue
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2024-07-23 21:59:49 +03:00
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case "$m" in
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/* | */../* | *\** | *\?* )
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2024-07-24 22:47:53 +03:00
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log_always "module config filename '$m' is not legal, skipping"
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2024-07-23 21:59:49 +03:00
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continue
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;;
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esac
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case "$m" in
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*/* ) src_name="$m.conf" ;;
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* ) src_name="$n-$m.conf" ;;
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esac
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dst_name=$(printf 'mod-%s-%02d-%s.conf' "$n" "$i" "$m" | tr -s '/_' '_')
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src_path="${src_dir}/${src_name}"
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if ! [ -f "${src_path}" ] ; then
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log_always "file ${src_name} is not found in ${src_dir}/"
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2024-07-11 13:37:35 +03:00
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load_error
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2024-07-23 21:59:49 +03:00
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log "file ${src_name} is skipped"
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2024-07-11 13:37:35 +03:00
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continue
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fi
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2024-07-23 21:59:49 +03:00
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dst_path="${dst_dir}/${dst_name}"
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2024-07-11 13:37:35 +03:00
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2024-07-23 21:59:49 +03:00
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ln_cp "${src_path}" "${dst_path}"
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2024-07-11 13:37:35 +03:00
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i=$((i+1))
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2024-07-23 21:59:49 +03:00
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done
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2024-07-11 13:37:35 +03:00
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}
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2024-07-23 21:59:49 +03:00
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combine_confload() {
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2024-07-11 13:37:35 +03:00
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[ -n "$1" ] || return 1
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2024-07-23 21:59:49 +03:00
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local n
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2024-07-11 13:37:35 +03:00
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n="$1" ; shift
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2024-07-15 16:15:47 +03:00
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[ $# -ne 0 ] || return 0
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2024-07-23 21:59:49 +03:00
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local s src_dir dst_dir src_name dst_name src_path dst_path
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2024-07-24 22:47:53 +03:00
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src_dir="${merged_root}/conf"
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2024-07-23 21:59:49 +03:00
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dst_dir="${volume_root}/load"
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2024-07-15 16:15:47 +03:00
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2024-07-11 13:37:35 +03:00
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for s ; do
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[ -n "$s" ] || continue
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2024-07-23 21:59:49 +03:00
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case "$s" in
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/* | */../* | *\** | *\?* )
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2024-07-24 22:47:53 +03:00
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log_always "config filename '$s' is not legal, skipping"
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2024-07-23 21:59:49 +03:00
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continue
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;;
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esac
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case "$s" in
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*/* ) src_name="$s.conf" ;;
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* ) src_name="$n-$s.conf" ;;
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esac
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dst_name=$(printf '%s-%s.conf' "$n" "$s" | tr -s '/_' '_')
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dst_path="${dst_dir}/${dst_name}"
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if [ -e "${dst_path}" ] ; then
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log "${dst_path} already exists, skipping"
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2024-07-15 16:15:47 +03:00
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continue
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fi
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2024-07-11 13:37:35 +03:00
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2024-07-23 21:59:49 +03:00
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src_path="${src_dir}/${src_name}"
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if ! [ -f "${src_path}" ] ; then
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log_always "file ${src_name} is not found in ${src_dir}/"
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if [ "${NGX_ALLOW_MISSING_CONFLOAD:-}" != 1 ] ; then
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2024-07-17 13:50:13 +03:00
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load_error
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2024-07-23 21:59:49 +03:00
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log "file ${src_name} is skipped"
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2024-07-17 13:50:13 +03:00
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fi
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2024-07-11 13:37:35 +03:00
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continue
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fi
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2024-07-23 21:59:49 +03:00
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ln_cp "${src_path}" "${dst_path}"
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done
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2024-07-11 13:37:35 +03:00
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}
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2024-07-23 21:59:49 +03:00
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[ -d "${volume_root}/load" ] || install -d "${volume_root}/load"
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find "${volume_root}/load/" -mindepth 1 -exec rm -rf {} +
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2024-07-15 16:15:47 +03:00
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combine_modules core ${NGX_CORE_MODULES:-}
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combine_modules http ${NGX_HTTP_MODULES:-}
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combine_modules mail ${NGX_MAIL_MODULES:-}
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combine_modules stream ${NGX_STREAM_MODULES:-}
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2024-07-23 21:59:49 +03:00
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loose=$(( 1 - NGX_STRICT_LOAD ))
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NGX_ALLOW_MISSING_CONFLOAD=$(gobool_to_int "${NGX_ALLOW_MISSING_CONFLOAD:-${loose}}" ${loose})
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unset loose
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2024-07-17 13:50:13 +03:00
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2024-07-23 21:59:49 +03:00
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combine_confload core ${NGX_CORE_CONFLOAD:-}
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combine_confload core_ev ${NGX_CORE_EVENTS_CONFLOAD:-}
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combine_confload http ${NGX_HTTP_CONFLOAD:-}
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combine_confload mail ${NGX_MAIL_CONFLOAD:-}
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combine_confload stream ${NGX_STREAM_CONFLOAD:-}
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2024-07-11 13:37:35 +03:00
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2024-07-17 13:50:13 +03:00
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## some modules doesn't have configuration at all
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2024-07-23 21:59:49 +03:00
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NGX_ALLOW_MISSING_CONFLOAD=1
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2024-07-17 13:50:13 +03:00
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2024-07-23 21:59:49 +03:00
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combine_confload core ${NGX_CORE_MODULES:-}
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combine_confload http ${NGX_HTTP_MODULES:-}
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combine_confload mail ${NGX_MAIL_MODULES:-}
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combine_confload stream ${NGX_STREAM_MODULES:-}
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2024-07-11 13:37:35 +03:00
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exit 0
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