Prevent "gio:" "operation not supported"

rubensa · Dec 12, 2019 · cbaf957 · cbaf957
1 parent c90110f
commit cbaf957
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Showing 3 changed files with 7 additions and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -10,6 +10,9 @@ USER root
 # Set root home directory
 ENV HOME=/root
 
+# DBUS_SESSION_BUS_ADDRESS is lost with sudo (https://github.com/SeleniumHQ/docker-selenium/issues/358)
+RUN printf "\nDefaults env_keep += \"DBUS_SESSION_BUS_ADDRESS\"\n" >> /etc/sudoers
+
 # Add script to allow nvidia drivers installation
 ADD install-nvidia-drivers.sh /usr/bin/install-nvidia-drivers.sh
 

diff --git a/README.md b/README.md
@@ -67,7 +67,8 @@ prepare_docker_dbus_host_sharing() {
   # System DBus
   MOUNTS+=" --mount type=bind,source=/run/dbus/system_bus_socket,target=/run/dbus/system_bus_socket"
   # User DBus unix socket
-  ENV_VARS+=" --env=DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS"
+  # Prevent "gio:" "operation not supported" when running "xdg-open https://rubensa.eu.org"
+  ENV_VARS+=" --env=DBUS_SESSION_BUS_ADDRESS=/dev/null"
 }
 
 prepare_docker_xdg_runtime_dir_host_sharing() {

diff --git a/run.sh b/run.sh
@@ -23,7 +23,8 @@ prepare_docker_dbus_host_sharing() {
   # System DBus
   MOUNTS+=" --mount type=bind,source=/run/dbus/system_bus_socket,target=/run/dbus/system_bus_socket"
   # User DBus unix socket
-  ENV_VARS+=" --env=DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS"
+  # Prevent "gio:" "operation not supported" when running "xdg-open https://rubensa.eu.org"
+  ENV_VARS+=" --env=DBUS_SESSION_BUS_ADDRESS=/dev/null"
 }
 
 prepare_docker_xdg_runtime_dir_host_sharing() {