galaxy services client, WIP

Former-commit-id: e84369db97e3de18097d56201b39ce2c4ee8ea5e

ippisite/ippidb/gx.py

+from bioblend.galaxy import GalaxyInstance
+from bioblend.galaxy.tools.inputs import inputs
+
+workflow_id = 'dad6103ff71ca4fe'
+galaxy_url = 'https://galaxy-dev.web.pasteur.fr' 
+api_key = '21c2ce387688b1a785040762f7c9c331'
+
+def run_workflow_and_get_results(input_file):
+    gi = GalaxyInstance(galaxy_url, key=api_key)
+    gi.verify = False
+    history_id = gi.histories.create_history("ippidb_history")['id']
+    dataset_id = gi.tools.upload_file(input_file, history_id)['outputs'][0]['id']
+    inputs = {'0':{'id':dataset_id, 'src': 'hda' }}
+    workflow_run = gi.workflows.invoke_workflow(workflow_id, inputs=inputs, history_id=history_id)
+    print(workflow_run)