Merge c48f21f into 1a380c4

reanahub · Jan 13, 2020 · 2986168 · 2986168
2 parents 1a380c4 + c48f21f
commit 2986168
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Showing 2 changed files with 26 additions and 1 deletion.
diff --git a/reana_workflow_controller/config.py b/reana_workflow_controller/config.py
@@ -87,7 +87,9 @@
 DEBUG_ENV_VARS = ({'name': 'WDB_SOCKET_SERVER',
                    'value': 'wdb'},
                   {'name': 'WDB_NO_BROWSER_AUTO_OPEN',
-                   'value': 'True'})
+                   'value': 'True'},
+                  {'name': 'FLASK_ENV',
+                   'value': 'development'})
 """Common to all workflow engines environment variables for debug mode."""
 
 TTL_SECONDS_AFTER_FINISHED = 60

diff --git a/reana_workflow_controller/workflow_run_manager.py b/reana_workflow_controller/workflow_run_manager.py
@@ -377,6 +377,29 @@ def _create_job_spec(self, name, command=None, image=None,
             job_controller_env_vars.extend(
                 current_app.config['DEBUG_ENV_VARS'])
 
+            # Add code mount to runtime pods to enable debugging.
+            code_volume_name = 'reana-code'
+            code_mount_path = '/code'
+            spec.template.spec.volumes.append({
+                'name': code_volume_name,
+                'hostPath': {
+                    # We use here `/code` because as we are in development mode
+                    # REANA code is mounted there. Later with subPath's we
+                    # choose which components code to actually mount.
+                    'path': '/code'
+                }
+            })
+            job_controller_container.volume_mounts.append({
+                'name': code_volume_name,
+                'mountPath': code_mount_path,
+                'subPath': 'reana-job-controller'
+            })
+            workflow_enginge_container.volume_mounts({
+                'name': code_volume_name,
+                'mountPath': code_mount_path,
+                'subPath': f'reana-workflow-engine-{self.workflow.type_}'
+            })
+
         job_controller_env_vars.extend([
             {
                 'name': 'REANA_USER_ID',