fix: add docker host gateway to container hosts

Author: ludomikula

README.md

@@ -4,25 +4,26 @@
 To build the image run:
 
 ```
-docker build -t lowcoder-tests -f docker/Dockerfile docker/ --no-cache
+docker build -t lowcoderorg/lowcoder-tests -f docker/Dockerfile docker/ --no-cache
 ```
 
 If you need to change the default playwright version (currently v1.45) add build argument to the build:
 
 ```
-docker build -t lowcoder-tests --build-arg=PLAYWRIGHT_VERSION=1.40 -f docker/Dockerfile docker/ --no-cache
+docker build -t lowcoderorg/lowcoder-tests --build-arg=PLAYWRIGHT_VERSION=1.40 -f docker/Dockerfile docker/ --no-cache
 ```
 
 ### Running tests
 
 **Using --ipc=host is recommended when using Chrome (Docker docs). Chrome can run out of memory without this flag.**
 
 ```
-docker run -it --rm --ipc=host -v ./playwright:/app lowcoder-tests
+docker run -it --rm --ipc=host -v ./playwright:/app lowcoderorg/lowcoder-tests
 ```
 
 To configure to which lowcoder instance playwright is connecting, set `LOWCODER_BASE_URL` in `playwright/.env` file.  
-Please be aware that when run with docker, localhost is translated to the actual container, so set IP address of your host if lowcoder is running on your host.
+Please be aware that when run with docker, localhost is translated to the actual container, so set IP address of your host if lowcoder is running on your host.  
+By default when run with docker, it connects to your host on port 3000.
 
 Once tests are finished, you can find html reposrts and videos in `playwright/report` folder.  
 

docker/entrypoint.sh

@@ -1,7 +1,9 @@
 #!/bin/bash
 
+echo "172.17.0.1    lowcoder.internal" >> /etc/hosts
+
 if [ "$(id -u)" = "0" ]; then
-    echo "Running as root, dropping privileges..."
+    echo "Dropping privileges to user playwright..."
     TESTS_UID=`ls -n /app/tests | tail -1 | cut -f3 -d' '`
     TESTS_GID=`ls -n /app/tests | tail -1 | cut -f4 -d' '`
     PUID=`id playwright -u`
@@ -20,7 +22,9 @@ fi;
 
 cd /app
 if [ ! -e "/app/node_modules" ]; then
+  echo "Installing required node modules..."
   gosu playwright npm install
 fi;
 
+echo "Running tests..."
 gosu playwright npx playwright test

playwright/.env

@@ -1 +1 @@
-LOWCODER_BASE_URL=http://192.168.0.50:3003
+LOWCODER_BASE_URL=http://lowcoder.internal:3000