migrate video_gridUrl.sh to python

Video/Dockerfile

@@ -26,7 +26,7 @@ RUN apt-get -qqy update \
     && rm -rf /var/lib/apt/lists/* /var/cache/apt/*
 
 COPY *.conf /etc/supervisor/conf.d/
-COPY --chown="${SEL_UID}:${SEL_GID}" *.sh video_ready.py /opt/bin/
+COPY --chown="${SEL_UID}:${SEL_GID}" *.sh *.py /opt/bin/
 
 USER ${SEL_UID}
 

Video/video.sh

@@ -24,7 +24,7 @@ process_name="video.recorder"
 if [ "${SE_VIDEO_RECORD_STANDALONE}" = "true" ]; then
   JQ_SESSION_ID_QUERY=".value.nodes[]?.slots[]?.session?.sessionId"
   SE_NODE_PORT=${SE_NODE_PORT:-"4444"}
-  NODE_STATUS_ENDPOINT="$(/opt/bin/video_gridUrl.sh)/status"
+  NODE_STATUS_ENDPOINT="$(python3 /opt/bin/video_gridUrl.py)/status"
 else
   JQ_SESSION_ID_QUERY=".[]?.node?.slots | .[0]?.session?.sessionId"
   SE_NODE_PORT=${SE_NODE_PORT:-"5555"}

Video/video_graphQLQuery.sh

@@ -8,7 +8,7 @@ SESSION_ID=$1
 if [ -n "${SE_NODE_GRID_GRAPHQL_URL}" ]; then
   GRAPHQL_ENDPOINT=${SE_NODE_GRID_GRAPHQL_URL}
 else
-  GRAPHQL_ENDPOINT="$(/opt/bin/video_gridUrl.sh)"
+  GRAPHQL_ENDPOINT="$(python3 /opt/bin/video_gridUrl.py)"
 fi
 if [[ -n ${GRAPHQL_ENDPOINT} ]] && [[ ! ${GRAPHQL_ENDPOINT} == */graphql ]]; then
   GRAPHQL_ENDPOINT="${GRAPHQL_ENDPOINT}/graphql"

Video/video_gridUrl.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+import os
+
+def get_grid_url():
+    max_time = 3
+    se_sub_path = os.getenv('SE_SUB_PATH', '')
+
+    # If SE_SUB_PATH is "/", set it to empty string
+    if se_sub_path == "/":
+        se_sub_path = ""
+
+    # Start with default grid URL
+    grid_url = os.getenv('SE_NODE_GRID_URL', '')
+
+    # Check for hub/router configuration
+    se_hub_host = os.getenv('SE_HUB_HOST') or os.getenv('SE_ROUTER_HOST')
+    se_hub_port = os.getenv('SE_HUB_PORT') or os.getenv('SE_ROUTER_PORT')
+
+    if se_hub_host and se_hub_port:
+        grid_url = f"{os.getenv('SE_SERVER_PROTOCOL', 'http')}://{se_hub_host}:{se_hub_port}{se_sub_path}"
+    # Check for standalone mode
+    elif (os.getenv('DISPLAY_CONTAINER_NAME') and
+          os.getenv('SE_VIDEO_RECORD_STANDALONE') == 'true'):
+        display_container = os.getenv('DISPLAY_CONTAINER_NAME')
+        node_port = os.getenv('SE_NODE_PORT', '4444')
+        grid_url = f"{os.getenv('SE_SERVER_PROTOCOL', 'http')}://{display_container}:{node_port}{se_sub_path}"
+
+    # Remove trailing slash if present
+    grid_url = grid_url.rstrip('/')
+
+    return grid_url
+
+if __name__ == "__main__":
+    print(get_grid_url())