#!/usr/bin/env bash set -e if [ x"$DEBUG" = xtrue ]; then set -x fi trap _catch_err ERR trap _cleanup EXIT ALPINE_VERSION="alpine:3.11" LOCAL_DIR="$(cd "$(dirname "$0")" ; pwd -P)" . "$LOCAL_DIR"/../conf.env TMP_DIR=$(mktemp -d) _catch_err() { echo "Test FAILED" } _cleanup() { echo "Cleaning up..." docker rm -f "${NGINX_VERSION}"_test > /dev/null 2>&1 docker rm -f "${NGINX_VERSION}"_requester > /dev/null 2>&1 rm -rf "$TMP_DIR" } _setup_crypto_stuff() { echo "Generating SSL files..." openssl dhparam -out "$TMP_DIR"/dhparams.pem 512 > /dev/null 2>&1 openssl req -new -newkey rsa:4096 -days 365 -nodes -x509 \ -subj "/C=ES/ST=Madrid/L=Madrid/O=dcarrillo/CN=localhost" \ -keyout "$TMP_DIR"/cert.key -out "$TMP_DIR"/cert.pem > /dev/null 2>&1 } _check_status_code() { if [ "$1" != 200 ]; then printf "Test failed, status code %s is not 200\n" "$STATUS_CODE" exit 1 else echo "Test succeeded" fi } _check_if_is_ip() { if echo "$1" | grep -E "^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$" > /dev/null; then echo "Test succeeded" else printf "Response: %s\nTest failed, response is not an IP\n" "$RESPONSE" exit 1 fi } _setup_crypto_stuff echo "Running container to be tested..." docker run --name "${NGINX_VERSION}"_test --rm \ -v "$LOCAL_DIR"/nginx.conf:/usr/local/nginx/conf/nginx.conf:ro \ -v "$LOCAL_DIR"/GeoLite2-Country.mmdb:/tmp/GeoLite2-Country.mmdb:ro \ -v "$TMP_DIR"/cert.pem:/tmp/cert.pem:ro \ -v "$TMP_DIR"/cert.key:/tmp/cert.key:ro \ -v "$TMP_DIR"/dhparams.pem:/tmp/dhparams.pem:ro \ -d "${DOCKER_IMAGE}":"${NGINX_VERSION}" > /dev/null echo "Preparing requester container..." docker run --name "${NGINX_VERSION}"_requester --rm --link "${NGINX_VERSION}"_test \ -ti -d $ALPINE_VERSION sh > /dev/null exec_docker="docker exec -ti ${NGINX_VERSION}_requester" $exec_docker apk add curl > /dev/null for request in http://${NGINX_VERSION}_test/nginx_status https://${NGINX_VERSION}_test/nginx_status; do printf "\nRequesting %s\n" "$request" STATUS_CODE=$($exec_docker curl -s -k -m 5 -o /dev/null -w "%{http_code}" "$request") _check_status_code "$STATUS_CODE" done request="http://${NGINX_VERSION}_test/ip" printf "\nRequesting %s\n" "$request" RESPONSE=$($exec_docker curl -s -m 5 "$request" | tr -d '\r') _check_if_is_ip "$RESPONSE" echo "All tests succeeded !"