Add script for testing web interface (not yet integrated in the CI)

Makefile

@@ -7,13 +7,13 @@ run: $(TASKS)
 ns:
 	python3 -m Pyro5.nameserver --port 11001
 mongo:
-	mkdir -p mongodb-tmp~ && /usr/bin/mongod --port 11002 --noauth --dbpath=./mongodb-tmp~ --logpath=/dev/stdout --logappend
+	mkdir -p mongodb-tmp~ && /usr/bin/mongod --port 11002 --noauth --dbpath=./mongodb-tmp~ --logpath=/dev/null --logappend
 rest:
 	# MUPIFDB_DRY_RUN=1
 	sleep 2 && cd mupifDB/api && MUPIFDB_MONGODB_PORT=11002 MUPIFDB_REST_SERVER=http://127.0.0.1:11003 MUPIFDB_LOG_LEVEL=DEBUG MUPIFDB_RESTAPI_HOST=localhost MUPIFDB_RESTAPI_PORT=11003 python3 main.py
 web:
-	sleep 7 && cd webapi &&  MUPIFDB_MONGODB_PORT=11002 MUPIFDB_REST_SERVER=http://127.0.0.1:11003 MUPIFDB_WEB_FAKE_AUTH=1 FLASK_APP=index.py PYTHONPATH=.. python3 -m flask run --host 127.0.0.1 --port 11004
+	sleep 7 && cd webapi &&  MUPIFDB_MONGODB_PORT=11002 MUPIFDB_REST_SERVER=http://127.0.0.1:11003 MUPIFDB_WEB_FAKE_AUTH=1 FLASK_APP=index.py PYTHONPATH=.. python3 -m flask run --debug --no-reload --host 127.0.0.1 --port 11004
 browse:
-	sleep 9 && xdg-open http://127.0.0.1:11004
+	sleep 9 # && xdg-open http://127.0.0.1:11004
 scheduler:
 	sleep 7 && MUPIF_LOG_LEVEL=DEBUG MUPIFDB_REST_SERVER=http://127.0.0.1:11003 MUPIF_NS=localhost:11001 PYTHONPATH=.. python3 -c 'from mupifDB import workflowscheduler as ws; ws.LOOP_SLEEP_SEC=5; ws.schedulerStatFile="./sched-stat.json"; ws.main()'

tools/webtest.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+set -e -x
+##
+## simulates web browser: uploading a new workflow, creating execution, waiting for it to finish, checking inputs/outpus, downloading the log
+##
+
+export SRV=http://127.0.0.1:11004
+export CURL="curl --fail --no-progress-meter -o /dev/null"
+if true; then
+	for WHAT in "" about status usecases workflows workflowexecutions contact workflow_add/1; do
+		$CURL $SRV/$WHAT
+	done
+fi
+# upload a new workflow file to usecase 1 (assuming it exists)
+URL=$( curl $SRV/workflow_add/1 -F file_workflow=@../workflows/mini01.py -F file_add_1=@../workflows/workflowdemo01.py -F file_add_2=@../workflows/workflowdemo02.py -o /tmp/aa.html -L -w %{url_effective} )
+WID=`echo $URL | cut -d/ -f5`
+WVERSION=$( curl $SRV/workflows/$WID --fail --no-progress-meter | grep -Po 'Version:</td><td>\K[0-9]+(?=</td>)' )
+# intialize new execution record of the lateest version, get its WEID
+WEID=$( $CURL $SRV/workflowexecutions/init/$WID/$WVERSION -L -w %{url_effective} | cut -d/ -f5 )
+# set inputs via form (once there are some inputs):
+# curl $SRV/workflowexecutions/$WEID/inputs
+$CURL $SRV/executeworkflow/$WEID
+for i in `seq 20`; do
+	sleep 1
+	STATUS=$( curl $SRV/workflowexecutions/$WEID --fail --no-progress-meter | grep -Po 'Status:</td><td>\K[^<]+(?=</td>)' )
+	if [ "$STATUS" = "Finished" ]; then break; fi
+done
+[ "$STATUS" == "Finished" ] || exit 1
+sleep 1
+LOGID=$( curl $SRV/workflowexecutions/$WEID --fail --no-progress-meter | grep -Po 'a href="/file/\K[a-z0-9]+(?="> Execution log</a>)' )
+$CURL $SRV/workflowexecutions/$WEID/inputs
+$CURL $SRV/workflowexecutions/$WEID/outputs
+LOGSIZE=$( $CURL $SRV/file/$LOGID -w %{size_download} )
+echo "Logfile is $LOGSIZE bytes."
+