Address few more review comments by Petr

Simplify build tag extraction for submariner

Signed-off-by: Shylesh Kumar Mohan <[email protected]>

ocs_ci/deployment/acm.py

@@ -18,7 +18,11 @@
 )
 from ocs_ci.utility import templating
 from ocs_ci.ocs.utils import get_non_acm_cluster_config
-from ocs_ci.utility.utils import run_cmd, run_cmd_interactive
+from ocs_ci.utility.utils import (
+    run_cmd,
+    run_cmd_interactive,
+    wait_for_machineconfigpool_status,
+)
 from ocs_ci.ocs.node import get_typed_worker_nodes, label_nodes
 
 logger = logging.getLogger(__name__)
@@ -117,6 +121,7 @@ def create_acm_brew_icsp(self):
         )
         templating.dump_data_to_temp_yaml(icsp_data, icsp_data_yaml.name)
         run_cmd(f"oc create -f {icsp_data_yaml.name}", timeout=300)
+        wait_for_machineconfigpool_status(node_type="all")
 
     def download_binary(self):
         if self.source == "upstream":

ocs_ci/ocs/acm/acm.py

@@ -2,6 +2,7 @@
 import time
 import os
 import tempfile
+import requests
 
 from selenium.webdriver.support.wait import WebDriverWait
 from selenium.webdriver.support import expected_conditions as ec
@@ -23,9 +24,9 @@
 from ocs_ci.ocs.utils import get_non_acm_cluster_config, get_primary_cluster_config
 from ocs_ci.utility.utils import (
     TimeoutSampler,
+    get_ocp_version,
     get_running_acm_version,
     string_chunkify,
-    chained_subprocess_pipes,
     run_cmd,
 )
 from ocs_ci.ocs.ui.acm_ui import AcmPageNavigator
@@ -167,28 +168,20 @@ def install_submariner_ui(self, globalnet=True):
                     config.ENV_DATA["submariner_version"],
                 ]
             )
-            curl_cmd = f"curl --retry 3 --retry-delay 5 -Ls {submariner_full_url}"
-            jq_cmd1 = (
-                'jq -r \'[.raw_messages[].msg | select(.pipeline.status=="complete") |'
-                "{{nvr: .artifact.nvr, index_image: .pipeline.index_image}}] | .[0]'"
-            )
 
-            jq_cmd2 = "jq -r '.index_image.\"v4.14\"'"
-            cut_cmd1 = "cut -d'/' -f3-"
-            cut_cmd2 = "cut -d':' -f2-"
-            cmd_exec = chained_subprocess_pipes(
-                [curl_cmd, jq_cmd1, jq_cmd2, cut_cmd1, cut_cmd2]
+            resp = requests.get(submariner_full_url, verify=False)
+            raw_msg = resp.json()["raw_messages"]
+            version_tag = raw_msg[0]["msg"]["pipeline"]["index_image"][
+                f"v{get_ocp_version()}"
+            ].split(":")[1]
+            submariner_downstream_unreleased["spec"]["image"] = ":".join(
+                [constants.SUBMARINER_BREW_REPO, version_tag]
             )
-            version_tag = cmd_exec.communicate()[0].decode()
-
-            image_url = submariner_downstream_unreleased["spec"]["image"]
-            image_url = image_url.replace("PLACE_HOLDER", version_tag)
-            submariner_downstream_unreleased["spec"]["image"] = image_url
             submariner_data_yaml = tempfile.NamedTemporaryFile(
                 mode="w+", prefix="submariner_downstream_unreleased", delete=False
             )
             templating.dump_data_to_temp_yaml(
-                submariner_downstream_unreleased, submariner_data_yaml
+                submariner_downstream_unreleased, submariner_data_yaml.name
             )
             old_ctx = config.cur_index
             for cluster in get_non_acm_cluster_config():

ocs_ci/ocs/constants.py

@@ -2079,6 +2079,7 @@
     "VirtualTopic.eng.ci.redhat-container-image.pipeline.complete"
     "&rows_per_page=25&delta=1296000&contains=submariner-operator-bundle-container-v"
 )
+SUBMARINER_BREW_REPO = "brew.registry.redhat.io/rh-osbs/iib"
 
 # Multicluster related
 

ocs_ci/templates/ocs-deployment/multicluster/submariner_downstream_unreleased_catsrc.yaml

@@ -7,7 +7,7 @@ spec:
   icon:
     base64data: ""
     mediatype: ""
-  image: brew.registry.redhat.io/rh-osbs/iib:PLACE_HOLDER
+  image: PLACE_HOLDER
   publisher: Red Hat
   sourceType: grpc
   priority: 100

ocs_ci/utility/utils.py

@@ -4553,30 +4553,3 @@ def is_cluster_y_version_upgraded():
     ) > version_module.get_semantic_version(prev_version_num, only_major_minor=True):
         is_upgraded = True
     return is_upgraded
-
-
-def chained_subprocess_pipes(cmd_list):
-    """
-    We can use this function wherever we have chain of commands which
-    need to be piped. Direct shell piping has some parsing issues hence implementing
-    this using subprocess output redirections which mimics shell pipes.
-    Commands will be run as per the command ordering inside the list and output of
-    each command will be fed as input to the next command in the list
-
-
-    Args:
-        cmd_list (list): list of commands to be run whose output need to be piped
-
-    Returns:
-        Popen object of the last command executed
-
-    """
-    pipe_buf = None
-    for cmd in cmd_list:
-        if not pipe_buf:
-            pipe_buf = subprocess.Popen(shlex.split(cmd), stdout=subprocess.PIPE)
-        else:
-            pipe_buf = subprocess.Popen(
-                shlex.split(cmd), stdin=pipe_buf.stdout, stdout=subprocess.PIPE
-            )
-    return pipe_buf