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dokku/plugins/nginx-vhosts/commands

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#!/usr/bin/env bash
[[ " nginx:build-config nginx:access-logs nginx:error-logs nginx:disable nginx:enable help nginx:help " == *" $1 "* ]] || exit $DOKKU_NOT_IMPLEMENTED_EXIT
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_AVAILABLE_PATH/config/functions"
source "$PLUGIN_AVAILABLE_PATH/nginx-vhosts/functions"
case "$1" in
nginx:build-config)
APP="$2"; DOKKU_APP_LISTEN_PORT="$3"; DOKKU_APP_LISTEN_IP="$4"
nginx_build_config $APP $DOKKU_APP_LISTEN_PORT $DOKKU_APP_LISTEN_IP
;;
nginx:access-logs|nginx:error-logs)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
NGINX_LOGS_TYPE=${1#nginx:}
NGINX_LOGS_TYPE=${NGINX_LOGS_TYPE%-logs}
NGINX_LOGS_PATH="/var/log/nginx/$APP-$NGINX_LOGS_TYPE.log"
if [[ $3 == "-t" ]]; then
NGINX_LOGS_ARGS="-F"
else
NGINX_LOGS_ARGS="-n 20"
fi
tail "$NGINX_LOGS_ARGS" "$NGINX_LOGS_PATH"
;;
nginx:disable)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
if [[ "$(is_app_vhost_enabled $APP)" == "true" ]]; then
config_set --no-restart $APP DOKKU_NO_NGINX=1
disable_app_vhost $APP
elif [[ "$(is_app_nginx_enabled $APP)" == "true" ]]; then
config_set --no-restart $APP DOKKU_NO_NGINX=1
nginx_build_config $APP
else
dokku_log_info1 "nginx is already disable for app ($APP)"
fi
;;
nginx:enable)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
if [[ "$(is_app_nginx_enabled $APP)" == "true" ]]; then
config_unset --no-restart $APP DOKKU_NO_NGINX
unset DOKKU_NO_NGINX
nginx_build_config $APP
else
dokku_log_info1 "nginx is already enabled for app ($APP)"
fi
;;
help | nginx:help)
cat<<EOF
nginx:build-config <app>, (Re)builds nginx config for given app
nginx:access-logs <app> [-t], Show the nginx access logs for an application (-t follows)
nginx:error-logs <app> [-t], Show the nginx error logs for an application (-t follows)
nginx:disable <app>, disable nginx for an application (forces container binding to external interface)
nginx:enable <app>, enable nginx for an application
EOF
;;
*)
exit $DOKKU_NOT_IMPLEMENTED_EXIT
;;
esac