Add run script that sets the render group and runs as user odm.

Dockerfile.gpu.intel

@@ -29,6 +29,5 @@ RUN usermod -aG video,users odm
 RUN usermod -aG video,users,odm root
 
 WORKDIR /var/www
-USER odm
 
-ENTRYPOINT ["/usr/bin/node", "/var/www/index.js"]
+ENTRYPOINT ["/var/www/run_gpu_intel.sh"]

Dockerfile.gpu.intel.local

@@ -1,14 +0,0 @@
-FROM opendronemap/nodeodm:gpu.intel
-
-EXPOSE 3000
-
-ARG RENDER_GROUP_ID=0
-
-USER root
-
-RUN if [ "${RENDER_GROUP_ID}" -ne 0 ]; then groupadd -g "${RENDER_GROUP_ID}" render; usermod -aG render odm; fi
-
-WORKDIR /var/www
-USER odm
-
-ENTRYPOINT ["/usr/bin/node", "/var/www/index.js"]

run_gpu_intel.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+if [ "${RENDER_GROUP_ID}" -ne 0 ]; then
+    groupadd -g "${RENDER_GROUP_ID}" render
+    usermod -aG render odm
+fi
+
+su - odm -c "/usr/bin/node /var/www/index.js $@"