Add integration test for Reverse Proxy

Author: cytopia

tests/120-main-vhost__reverse-proxy.sh

@@ -0,0 +1,147 @@
+#!/usr/bin/env bash
+
+set -e
+set -u
+set -o pipefail
+
+CWD="$(cd -P -- "$(dirname -- "$0")" && pwd -P)"
+
+IMAGE="${1}"
+TAG="${2}"
+ARCH="${3}"
+
+
+###
+### Load Library
+###
+# shellcheck disable=SC1090,SC1091
+. "${CWD}/.lib.sh"
+
+
+###
+### Universal ports
+###
+# shellcheck disable=SC2034
+HOST_PORT_HTTP="8093"
+# shellcheck disable=SC2034
+HOST_PORT_HTTPS="8493"
+
+###
+### Universal container names
+###
+# shellcheck disable=SC2034
+NAME_HTTPD="$( get_random_name )"
+# shellcheck disable=SC2034
+NAME_PHPFPM="$( get_random_name )"
+# shellcheck disable=SC2034
+NAME_RPROXY="$( get_random_name )"
+
+
+
+#---------------------------------------------------------------------------------------------------
+# DEFINES
+#---------------------------------------------------------------------------------------------------
+
+###
+### GLOBALS
+###
+#DOCROOT="htdocs"
+MOUNT_CONT="/var/www/default"
+MOUNT_HOST="$( tmp_dir )"
+
+
+
+#---------------------------------------------------------------------------------------------------
+# APPS
+#---------------------------------------------------------------------------------------------------
+
+###
+### Application 1
+###
+APP1_URL="http://localhost:${HOST_PORT_HTTP}"
+#APP1_EXT="nodejs"
+APP1_HDR=""
+APP1_TXT="hello via httpd with NodeJS"
+#create_app "${MOUNT_HOST}" "${DOCROOT}" "" "index.${APP1_EXT}" "<?php echo '${APP1_TXT}';"
+cat << EOF > "${MOUNT_HOST}/app.js"
+const http = require('http');
+const server = http.createServer((req, res) => {
+        res.statusCode = 200;
+        res.setHeader('Content-Type', 'text/plain');
+        res.write('[OK]\n');
+        res.write('${APP1_TXT}\n');
+        res.end();
+});
+server.listen(3000, '0.0.0.0');
+EOF
+
+
+
+#---------------------------------------------------------------------------------------------------
+# START
+#---------------------------------------------------------------------------------------------------
+
+###
+### Start NodeJS Container
+###
+run "docker run -d --platform ${ARCH} --name ${NAME_RPROXY} \
+-v ${MOUNT_HOST}:${MOUNT_CONT} \
+node:19-alpine node /var/www/default/app.js >/dev/null"
+
+
+###
+### Start HTTPD Container
+###
+run "docker run -d --platform ${ARCH} --name ${NAME_HTTPD} \
+-v ${MOUNT_HOST}:${MOUNT_CONT} \
+-p 127.0.0.1:${HOST_PORT_HTTP}:80 \
+-p 127.0.0.1:${HOST_PORT_HTTPS}:443 \
+-e DEBUG_ENTRYPOINT=4 \
+-e DEBUG_RUNTIME=2 \
+-e MAIN_VHOST_BACKEND=conf:rproxy:http:${NAME_RPROXY}:3000 \
+--link ${NAME_RPROXY} \
+${IMAGE}:${TAG} >/dev/null"
+
+
+
+#---------------------------------------------------------------------------------------------------
+# TESTS
+#---------------------------------------------------------------------------------------------------
+
+###
+### Test: APP1
+###
+if ! test_vhost_response "${APP1_TXT}" "${APP1_URL}" "${APP1_HDR}"; then
+	docker_logs "${NAME_PHPFPM}"
+	docker_logs "${NAME_HTTPD}"
+	docker_stop "${NAME_PHPFPM}"
+	docker_stop "${NAME_HTTPD}"
+	log "fail" "'${APP1_TXT}' not found in ${APP1_URL}"
+	exit 1
+fi
+
+
+
+#---------------------------------------------------------------------------------------------------
+# GENERIC
+#---------------------------------------------------------------------------------------------------
+
+###
+### Test: Errors
+###
+if ! test_docker_logs_err "${NAME_HTTPD}"; then
+	docker_logs "${NAME_PHPFPM}"
+	docker_logs "${NAME_HTTPD}"
+	docker_stop "${NAME_PHPFPM}"
+	docker_stop "${NAME_HTTPD}"
+	log "fail" "Found errors in docker logs"
+	exit 1
+fi
+
+
+###
+### Cleanup
+###
+docker_stop "${NAME_PHPFPM}"
+docker_stop "${NAME_HTTPD}"
+log "ok" "Test succeeded"