Work around ODCS creating COMPOSE_ID later

When ODCS starts a compose, it will provide base composeinfo file, but
it doesn't create COMPOSE_ID. This leads to a crash when updating CTS,
since the compose id can't be read from the file. We can instead use the
value we already have in memory.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>

pungi/compose.py

@@ -150,11 +150,9 @@ def write_compose_info(compose_dir, ci):
     ci.dump(os.path.join(work_dir, "composeinfo-base.json"))
 
 
-def update_compose_url(compose_dir, conf):
+def update_compose_url(compose_id, compose_dir, conf):
     import requests
 
-    with open(os.path.join(compose_dir, "COMPOSE_ID"), "r") as f:
-        compose_id = f.read()
     authentication = get_authentication(conf)
     cts_url = conf.get("cts_url", None)
     if cts_url:

pungi/scripts/pungi_koji.py

@@ -329,7 +329,7 @@ def main():
         notifier=notifier,
     )
 
-    rv = Compose.update_compose_url(compose_dir, conf)
+    rv = Compose.update_compose_url(compose.compose_id, compose_dir, conf)
     if rv and not rv.ok:
         logger.error("CTS compose_url update failed with the error: %s" % rv.text)