Update more scripts to respect GALAXY_VIRTUAL_ENV.

Drop explicit sourcing in run_reports and run_tool_shed since they source common_startup.

manage_tools.sh

@@ -1,9 +1,11 @@
 #!/bin/sh
 
-if [ -d .venv ];
+: ${GALAXY_VIRTUAL_ENV:=.venv}
+
+if [ -d "$GALAXY_VIRTUAL_ENV" ];
 then
-    printf "Activating virtualenv at %s/.venv\n" $(pwd)
-    . .venv/bin/activate
+    printf "Activating virtualenv at $GALAXY_VIRTUAL_ENV\n"
+    . "$GALAXY_VIRTUAL_ENV/bin/activate"
 fi
 
 cd `dirname $0`

run_reports.sh

@@ -11,21 +11,8 @@
 
 cd `dirname $0`
 
-# If there is a .venv/ directory, assume it contains a virtualenv that we
-# should run this instance in.
-if [ -d .venv ];
-then
-    . .venv/bin/activate
-fi
-
 ./scripts/common_startup.sh --skip-samples
 
-if [ -d .venv ];
-then
-    printf "Activating virtualenv at %s/.venv\n" $(pwd)
-    . .venv/bin/activate
-fi
-
 if [ -z "$GALAXY_REPORTS_CONFIG" ]; then
     if [ -f reports_wsgi.ini ]; then
         GALAXY_REPORTS_CONFIG=reports_wsgi.ini

run_tool_shed.sh

@@ -4,12 +4,6 @@ cd `dirname $0`
 
 ./scripts/common_startup.sh
 
-if [ -d .venv ];
-then
-    printf "Activating virtualenv at %s/.venv\n" $(pwd)
-    . .venv/bin/activate
-fi
-
 tool_shed=`./lib/tool_shed/scripts/bootstrap_tool_shed/parse_run_sh_args.sh $@`
 args=$@