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#!/usr/bin/env bash
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_CORE_AVAILABLE_PATH/common/property-functions"
set -eo pipefail
[[ $DOKKU_TRACE ]] && set -x
cmd-openresty-set() {
declare desc="set or clear an openresty property for an app"
declare cmd="openresty:set"
[[ "$1" == "$cmd" ]] && shift 1
declare APP="$1" KEY="$2" VALUE="$3"
local VALID_KEYS=("access-log-format" "access-log-path" "allowed-letsencrypt-domains-func-base64" "bind-address-ipv4" "bind-address-ipv6" "client-body-timeout" "client-header-timeout" "client-max-body-size" "error-log-path" "hsts" "hsts-include-subdomains" "hsts-preload" "hsts-max-age" "image" "keepalive-timeout" "log-level" "letsencrypt-email" "letsencrypt-server" "lingering-timeout" "proxy-buffer-size" "proxy-buffering" "proxy-buffers" "proxy-busy-buffers-size" "proxy-connect-timeout" "proxy-read-timeout" "send-timeout" "proxy-send-timeout" "underscore-in-headers" "x-forwarded-for-value" "x-forwarded-port-value" "x-forwarded-proto-value" "x-forwarded-ssl")
local GLOBAL_KEYS=("allowed-letsencrypt-domains-func-base64" "image" "log-level" "letsencrypt-email" "letsencrypt-server")
[[ -z "$KEY" ]] && dokku_log_fail "No key specified"
if ! fn-in-array "$KEY" "${VALID_KEYS[@]}"; then
dokku_log_fail "Invalid key specified, valid keys include: access-log-format, access-log-path, allowed-letsencrypt-domains-func-base64, bind-address-ipv4, bind-address-ipv6, client-body-timeout, client-header-timeout, client-max-body-size, error-log-path, hsts, hsts-include-subdomains, hsts-preload, hsts-max-age, image, keepalive-timeout, log-level, letsencrypt-email, letsencrypt-server, lingering-timeout, proxy-connect-timeout, proxy-connect-timeout, proxy-read-timeout, proxy-send-timeout, send-timeout, underscore-in-headers, x-forwarded-for-value, x-forwarded-port-value, x-forwarded-proto-value, x-forwarded-ssl"
fi
if ! fn-in-array "$KEY" "${GLOBAL_KEYS[@]}"; then
if [[ "$APP" == "--global" ]]; then
dokku_log_fail "The key '$KEY' cannot be set globally"
fi
verify_app_name "$APP"
fi
if [[ -n "$VALUE" ]]; then
dokku_log_info2_quiet "Setting ${KEY} to ${VALUE}"
fn-plugin-property-write "openresty" "$APP" "$KEY" "$VALUE"
else
dokku_log_info2_quiet "Unsetting ${KEY}"
fn-plugin-property-delete "openresty" "$APP" "$KEY"
fi
}
cmd-openresty-set "$@"