Add the force_update arg

plugins/modules/helm_repository.py

@@ -97,6 +97,13 @@
     type: path
     aliases: [ ssl_ca_cert ]
     version_added: "2.3.0"
+  force_update:
+    description:
+    - Whether or not to replace (overwrite) the repo if it already exists.
+    type: bool
+    aliases: [ force ]
+    default: False
+    version_added: "2.3.3"
 """
 
 EXAMPLES = r"""
@@ -195,6 +202,7 @@ def install_repository(
     repository_username,
     repository_password,
     pass_credentials,
+    force_update
 ):
     install_command = command + " repo add " + repository_name + " " + repository_url
 
@@ -205,6 +213,9 @@ def install_repository(
     if pass_credentials:
         install_command += " --pass-credentials"
 
+    if force_update:
+      install_command += " --force-update"
+
     return install_command
 
 
@@ -242,6 +253,11 @@ def main():
                 aliases=["verify_ssl"],
                 fallback=(env_fallback, ["K8S_AUTH_VERIFY_SSL"]),
             ),
+            force_update=dict(
+                type="bool",
+                default=False,
+                aliases=["force"],
+            ),
             api_key=dict(
                 type="str", no_log=True, fallback=(env_fallback, ["K8S_AUTH_API_KEY"])
             ),
@@ -263,6 +279,7 @@ def main():
     repo_password = module.params.get("repo_password")
     repo_state = module.params.get("repo_state")
     pass_credentials = module.params.get("pass_credentials")
+    force_update = module.params.get("force_update")
 
     if bin_path is not None:
         helm_cmd = bin_path
@@ -275,14 +292,15 @@ def main():
         helm_cmd = delete_repository(helm_cmd, repo_name)
         changed = True
     elif repo_state == "present":
-        if repository_status is None:
+        if repository_status is None or force_update:
             helm_cmd = install_repository(
                 helm_cmd,
                 repo_name,
                 repo_url,
                 repo_username,
                 repo_password,
                 pass_credentials,
+                force_update
             )
             changed = True
         elif repository_status["url"] != repo_url: