Update mas-devops-notify-slack

Author: durera

bin/mas-devops-notify-slack

@@ -15,13 +15,15 @@ import os
 import sys
 from mas.devops.slack import SlackUtil
 
+
 def _getClusterName() -> str:
     name = os.getenv("CLUSTER_NAME", "")
     if name == "":
         print("CLUSTER_NAME env var must be set")
         sys.exit(1)
     return name
 
+
 def _getToolchainLink() -> str:
     toolchainUrl = os.getenv("TOOLCHAIN_PIPELINERUN_URL", None)
     toolchainTriggerName = os.getenv("TOOLCHAIN_TRIGGER_NAME", None)
@@ -31,7 +33,7 @@ def _getToolchainLink() -> str:
     return ""
 
 
-def notifyProvisionFyre(channels: list[str], rc: int, additionalMsg: str = "") -> bool:
+def notifyProvisionFyre(channels: list[str], rc: int, additionalMsg: str=None) -> bool:
     """Send Slack notification about Fyre OCP cluster provisioning status."""
     name = _getClusterName()
     toolchainLink = _getToolchainLink()
@@ -51,7 +53,7 @@ def notifyProvisionFyre(channels: list[str], rc: int, additionalMsg: str = "") -
             SlackUtil.buildSection(f"- Username: `{username}`\n- Password: `{password}`"),
             SlackUtil.buildSection(f"<https://beta.fyre.ibm.com/development/vms|Fyre Dashboard>{toolchainLink}")
         ]
-        if additionalMsg:
+        if additionalMsg is not None:
             message.append(SlackUtil.buildSection(additionalMsg))
     else:
         message = [
@@ -65,7 +67,7 @@ def notifyProvisionFyre(channels: list[str], rc: int, additionalMsg: str = "") -
     return response.data.get("ok", False)
 
 
-def notifyProvisionRoks(channels: list[str], rc: int, additionalMsg: str = "") -> bool:
+def notifyProvisionRoks(channels: list[str], rc: int, additionalMsg: str=None) -> bool:
     """Send Slack notification about ROKS cluster provisioning status."""
     name = _getClusterName()
     toolchainLink = _getToolchainLink()
@@ -81,7 +83,7 @@ def notifyProvisionRoks(channels: list[str], rc: int, additionalMsg: str = "") -
             SlackUtil.buildSection(f"{url}"),
             SlackUtil.buildSection(f"<https://cloud.ibm.com/kubernetes/clusters|IBM Cloud Dashboard>{toolchainLink}")
         ]
-        if additionalMsg:
+        if additionalMsg is not None:
             message.append(SlackUtil.buildSection(additionalMsg))
     else:
         message = [
@@ -111,7 +113,7 @@ if __name__ == "__main__":
     # Primary Options
     parser.add_argument("--action", required=True)
     parser.add_argument("--rc", required=True, type=int)
-    parser.add_argument("--msg", required=False, default="")
+    parser.add_argument("--msg", required=False, default=None)
 
     args, unknown = parser.parse_known_args()