helm: add pass-credentials key (#282)

helm: add pass-credentials key

SUMMARY
In helm version v3.6.1 when downloading charts from password protected repositories that served from a different domain than the repository, need to use --pass-credentials key.
Add possibility to use the pass-credentials key in helm_repository.py
ISSUE TYPE

Feature Pull Request

COMPONENT NAME
helm_repository

Reviewed-by: None <None>
Reviewed-by: Abhijeet Kasurde <None>
Reviewed-by: Mike Graves <mgraves@redhat.com>
Reviewed-by: None <None>

changelogs/fragments/282-helm-repository-add-pass-credentials.yaml

@@ -0,0 +1,2 @@
+minor_changes:
+  - helm_repository - add support for pass-credentials cli parameter (https://github.com/ansible-collections/kubernetes.core/pull/282).

plugins/modules/helm_repository.py

@@ -65,6 +65,13 @@ options:
     default: present
     aliases: [ state ]
     type: str
+  pass_credentials:
+    description:
+      - Pass credentials to all domains.
+    required: false
+    default: false
+    type: bool
+    version_added: 2.3.0
 """
 
 EXAMPLES = r"""
@@ -157,7 +164,12 @@ def get_repository_status(module, command, repository_name):
 
 # Install repository
 def install_repository(
-    command, repository_name, repository_url, repository_username, repository_password
+    command,
+    repository_name,
+    repository_url,
+    repository_username,
+    repository_password,
+    pass_credentials,
 ):
     install_command = command + " repo add " + repository_name + " " + repository_url
 
@@ -165,6 +177,9 @@ def install_repository(
         install_command += " --username=" + repository_username
         install_command += " --password=" + repository_password
 
+    if pass_credentials:
+        install_command += " --pass-credentials"
+
     return install_command
 
 
@@ -188,6 +203,7 @@ def main():
             repo_state=dict(
                 default="present", choices=["present", "absent"], aliases=["state"]
             ),
+            pass_credentials=dict(type="bool", default=False),
         ),
         required_together=[["repo_username", "repo_password"]],
         required_if=[("repo_state", "present", ["repo_url"])],
@@ -205,6 +221,7 @@ def main():
     repo_username = module.params.get("repo_username")
     repo_password = module.params.get("repo_password")
     repo_state = module.params.get("repo_state")
+    pass_credentials = module.params.get("pass_credentials")
 
     if bin_path is not None:
         helm_cmd = bin_path
@@ -219,7 +236,12 @@ def main():
     elif repo_state == "present":
         if repository_status is None:
             helm_cmd = install_repository(
-                helm_cmd, repo_name, repo_url, repo_username, repo_password
+                helm_cmd,
+                repo_name,
+                repo_url,
+                repo_username,
+                repo_password,
+                pass_credentials,
             )
             changed = True
         elif repository_status["url"] != repo_url: