Blast worker version on publication endpoints

Closes #158 (closed)

The run-local section of the doc has been deprecated since publishing things on an Arkindex instance in this configuration would required to generate a mock worker_run_id, which is not possible at the moment.

arkindex_worker/worker/base.py

@@ -126,11 +126,6 @@ class BaseWorker(object):
         # through a ponos agent
         self.task_id = os.environ.get("PONOS_TASK")
 
-        self.worker_version_id = os.environ.get("WORKER_VERSION_ID")
-        if not self.worker_version_id:
-            logger.warning(
-                "Missing WORKER_VERSION_ID environment variable, worker is in read-only mode"
-            )
         self.worker_run_id = os.environ.get("ARKINDEX_WORKER_RUN_ID")
         if not self.worker_run_id:
             logger.warning(
@@ -159,13 +154,9 @@ class BaseWorker(object):
         Whether or not the worker can publish data.
 
         :returns: False when dev mode is enabled with the ``--dev`` CLI argument,
-            when no worker version ID is provided or when no worker run ID is provided
+            when no worker run ID is provided
         """
-        return (
-            self.args.dev
-            or self.worker_version_id is None
-            or self.worker_run_id is None
-        )
+        return self.args.dev or self.worker_run_id is None
 
     def setup_api_client(self):
         """
@@ -228,6 +219,10 @@ class BaseWorker(object):
 
         # Load worker version information
         worker_version = worker_run["worker_version"]
+
+        # Store worker version id
+        self.worker_version_id = worker_version["id"]
+
         self.worker_details = worker_version["worker"]
         logger.info(
             f"Loaded worker {self.worker_details['name']} revision {worker_version['revision']['hash'][0:7]} from API"