Moving port assignment to environment variable to allow for assignment

Author: wesmcouch

NodeChrome/Dockerfile

@@ -44,6 +44,7 @@ RUN wget --no-verbose -O /tmp/chromedriver_linux64.zip https://chromedriver.stor
 ENV NODE_MAX_INSTANCES 1
 ENV NODE_MAX_SESSION 1
 ENV NODE_REGISTER_CYCLE 5000
+ENV NODE_PORT 5555
 COPY generate_config /opt/selenium/generate_config
 RUN chmod +x /opt/selenium/generate_config
 

NodeChrome/Dockerfile.txt

@@ -39,6 +39,7 @@ RUN wget --no-verbose -O /tmp/chromedriver_linux64.zip https://chromedriver.stor
 ENV NODE_MAX_INSTANCES 1
 ENV NODE_MAX_SESSION 1
 ENV NODE_REGISTER_CYCLE 5000
+ENV NODE_PORT 5555
 COPY generate_config /opt/selenium/generate_config
 RUN chmod +x /opt/selenium/generate_config
 

NodeChrome/generate_config

@@ -11,7 +11,7 @@ echo "
   ],
   \"proxy\": \"org.openqa.grid.selenium.proxy.DefaultRemoteProxy\",
   \"maxSession\": $NODE_MAX_SESSION,
-  \"port\": 5555,
+  \"port\": $NODE_PORT,
   \"register\": true,
   \"registerCycle\": $NODE_REGISTER_CYCLE
 }" 

NodeFirefox/Dockerfile

@@ -40,6 +40,7 @@ RUN wget --no-verbose -O /tmp/geckodriver.tar.gz https://github.com/mozilla/geck
 ENV NODE_MAX_INSTANCES 1
 ENV NODE_MAX_SESSION 1
 ENV NODE_REGISTER_CYCLE 5000
+ENV NODE_PORT 5555
 COPY generate_config /opt/selenium/generate_config
 RUN chmod +x /opt/selenium/generate_config \
   && chown -R seluser:seluser /opt/selenium

NodeFirefox/Dockerfile.txt

@@ -35,6 +35,7 @@ RUN wget --no-verbose -O /tmp/geckodriver.tar.gz https://github.com/mozilla/geck
 ENV NODE_MAX_INSTANCES 1
 ENV NODE_MAX_SESSION 1
 ENV NODE_REGISTER_CYCLE 5000
+ENV NODE_PORT 5555
 COPY generate_config /opt/selenium/generate_config
 RUN chmod +x /opt/selenium/generate_config \
   && chown -R seluser:seluser /opt/selenium

NodeFirefox/generate_config

@@ -11,7 +11,7 @@ echo "
   ],
   \"proxy\": \"org.openqa.grid.selenium.proxy.DefaultRemoteProxy\",
   \"maxSession\": $NODE_MAX_SESSION,
-  \"port\": 5555,
+  \"port\": $NODE_PORT,
   \"register\": true,
   \"registerCycle\": $NODE_REGISTER_CYCLE
 }"