625ea14c8f
This plugin is mostly compatible with the nginx plugin, but runs the proxy within a docker container. Users do not have direct access to add custom openresty configuration at this time, but instead receive the ability to setup automatic ssl on first request via letsencrypt integration.
231 lines
6.9 KiB
Bash
Executable File
231 lines
6.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/property-functions"
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set -eo pipefail
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[[ $DOKKU_TRACE ]] && set -x
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fn-get-pagesize() {
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declare desc="return the underlying system's memory page size"
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declare todo="port to common functions"
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"$PLUGIN_CORE_AVAILABLE_PATH/nginx-vhosts/pagesize"
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}
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fn-openresty-access-log-format() {
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declare desc="get the configured access log format"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "access-log-format" ""
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}
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fn-openresty-access-log-path() {
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declare desc="get the configured access log path"
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declare APP="$1"
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local OPENRESTY_LOG_ROOT="$(fn-openresty-log-root)"
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fn-plugin-property-get-default "openresty" "$APP" "access-log-path" "${OPENRESTY_LOG_ROOT}/${APP}-access.log"
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}
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fn-openresty-bind-address-ipv4() {
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declare desc="get the configured ipv4 bind address"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "bind-address-ipv4" ""
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}
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fn-openresty-bind-address-ipv6() {
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declare desc="get the configured ipv6 bind address"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "bind-address-ipv6" "::"
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}
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fn-openresty-client-max-body-size() {
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declare desc="get the configured client max body size"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "client-max-body-size" ""
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}
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fn-openresty-get-http-includes-dir() {
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declare desc="get any include dir if available"
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declare APP="$1"
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if [[ -d "${DOKKU_LIB_ROOT}/data/openresty-vhosts/app-$APP/openresty-http-includes.$DOKKU_PID.missing" ]]; then
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return
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fi
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if [[ -d "${DOKKU_LIB_ROOT}/data/openresty-vhosts/app-$APP/openresty-http-includes.$DOKKU_PID" ]]; then
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echo "${DOKKU_LIB_ROOT}/data/openresty-vhosts/app-$APP/openresty-http-includes.$DOKKU_PID"
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elif [[ -d "${DOKKU_LIB_ROOT}/data/openresty-vhosts/app-$APP/openresty-http-includes" ]]; then
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echo "${DOKKU_LIB_ROOT}/data/openresty-vhosts/app-$APP/openresty-http-includes"
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fi
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}
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fn-openresty-hsts-include-subdomains() {
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "hsts-include-subdomains" "true"
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}
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fn-openresty-hsts-max-age() {
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "hsts-max-age" "15724800"
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}
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fn-openresty-hsts-preload() {
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "hsts-preload" "false"
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}
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fn-openresty-hsts-is-enabled() {
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declare APP="$1"
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local hsts_is_enabled="$(fn-plugin-property-get-default "openresty" "$APP" "hsts" "")"
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if [[ "$hsts_is_enabled" == "" ]]; then
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hsts_is_enabled="$(fn-plugin-property-get-default "openresty" "--global" "hsts" "true")"
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fi
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echo "$hsts_is_enabled"
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}
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fn-openresty-image() {
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fn-plugin-property-get-default "openresty" "--global" "image" "dokku/openresty-docker-proxy:0.5.6"
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}
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fn-openresty-letsencrypt-email() {
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fn-plugin-property-get-default "openresty" "--global" "letsencrypt-email" ""
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}
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fn-openresty-letsencrypt-server() {
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fn-plugin-property-get-default "openresty" "--global" "letsencrypt-server" "https://acme-v02.api.letsencrypt.org/directory"
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}
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fn-openresty-log-root() {
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declare desc="get the openresty log root"
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local OPENRESTY_LOG_ROOT="/var/log/openresty"
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echo "$OPENRESTY_LOG_ROOT"
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}
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fn-openresty-logs() {
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declare desc="shows the logs for the openresty container"
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declare TAIL="$1" NUM="$2"
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local dokku_logs_args=("--tail" "$NUM")
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if [[ "$TAIL" == "true" ]]; then
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dokku_logs_args+=("--follow")
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fi
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"$DOCKER_BIN" logs openresty-openresty-1 "${dokku_logs_args[@]}"
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}
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fn-openresty-logs-usage() {
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declare desc="logs specific usage"
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echo "Usage: dokku openresty:logs"
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echo " display recent openresty log output"
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echo ""
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echo " -n, --num NUM # the number of lines to display"
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echo " -t, --tail # continually stream logs"
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}
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fn-openresty-proxy-buffer-size() {
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declare desc="get the configured proxy buffer size"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "proxy-buffer-size" "$(fn-get-pagesize)"
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}
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fn-openresty-proxy-buffering() {
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declare desc="get the configured proxy buffering"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "proxy-buffering" "on"
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}
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fn-openresty-proxy-buffers() {
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declare desc="get the configured proxy buffers"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "proxy-buffers" "8 $(fn-get-pagesize)"
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}
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fn-openresty-proxy-busy-buffers-size() {
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declare desc="get the configured proxy busy buffers size"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "proxy-busy-buffers-size" "$(($(fn-get-pagesize) * 2))"
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}
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fn-openresty-proxy-connect-timeout() {
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declare desc="get the configured proxy connect timeout"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "proxy-connect-timeout" "60s"
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}
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fn-openresty-proxy-read-timeout() {
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declare desc="get the configured proxy read timeout"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "proxy-read-timeout" "60s"
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}
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fn-openresty-proxy-send-timeout() {
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declare desc="get the configured proxy send timeout"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "proxy-send-timeout" "60s"
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}
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fn-openresty-send-timeout() {
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declare desc="get the configured proxy send timeout"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "send-timeout" "60s"
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}
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fn-openresty-template-compose-file() {
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declare desc="templates out the compose file"
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declare OUTPUT_PATH="$1"
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local COMPOSE_TEMPLATE="$PLUGIN_AVAILABLE_PATH/openresty-vhosts/templates/compose.yml.sigil"
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CUSTOM_COMPOSE_TEMPLATE="$(plugn trigger openresty-template-source "$APP")"
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if [[ -n "$CUSTOM_COMPOSE_TEMPLATE" ]]; then
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COMPOSE_TEMPLATE="$CUSTOM_COMPOSE_TEMPLATE"
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fi
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local SIGIL_PARAMS=(OPENRESTY_DATA_DIR="${DOKKU_LIB_ROOT}/data/openresty/.docker-letsencrypt"
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OPENRESTY_IMAGE="$(fn-openresty-image)"
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OPENRESTY_LETSENCRYPT_EMAIL="$(fn-openresty-letsencrypt-email)"
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OPENRESTY_LETSENCRYPT_SERVER="$(fn-openresty-letsencrypt-server)")
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sigil -f "$COMPOSE_TEMPLATE" "${SIGIL_PARAMS[@]}" | cat -s >"$OUTPUT_PATH"
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}
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fn-openresty-x-forwarded-for-value() {
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declare desc="get the configured x-forwarded-for value"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "x-forwarded-for-value" "\$remote_addr"
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}
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fn-openresty-x-forwarded-port-value() {
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declare desc="get the configured x-forwarded-port value"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "x-forwarded-port-value" "\$server_port"
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}
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fn-openresty-x-forwarded-proto-value() {
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declare desc="get the configured x-forwarded-proto value"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "x-forwarded-proto-value" "\$scheme"
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}
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fn-openresty-x-forwarded-ssl() {
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declare desc="get the configured x-forwarded-ssl value"
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declare APP="$1"
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fn-plugin-property-get-default "openresty" "$APP" "x-forwarded-ssl" ""
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}
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