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helm - add support for -set options when running helm install (#546)

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helm - add support for -set options when running helm install

SUMMARY

helm support setting options -set, -set-string, -set-file and -set-json when running helm install

ISSUE TYPE


Feature Pull Request

COMPONENT NAME

helm
ADDITIONAL INFORMATION

Reviewed-by: Alina Buzachis <None>
Reviewed-by: Bikouo Aubin <None>
Reviewed-by: Mike Graves <mgraves@redhat.com>
This commit is contained in:
Bikouo Aubin
2023-01-23 17:19:42 +01:00
committed by GitHub
parent 804b9ab57c
commit af7c24cba7
57 changed files with 473 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files

71
plugins/module_utils/helm.py
View File

@@ -215,6 +215,56 @@ class AnsibleHelmModule(object):
return {}
return yaml.safe_load(out)
def parse_yaml_content(self, content):
if not HAS_YAML:
self.fail_json(msg=missing_required_lib("yaml"), exception=HAS_YAML)
try:
return list(yaml.safe_load_all(content))
except (IOError, yaml.YAMLError) as exc:
self.fail_json(
msg="Error parsing YAML content: {0}".format(exc), raw_data=content
)
def get_manifest(self, release_name):
command = [
self.get_helm_binary(),
"get",
"manifest",
release_name,
]
rc, out, err = self.run_helm_command(" ".join(command))
if rc != 0:
self.fail_json(msg=err)
return self.parse_yaml_content(out)
def get_notes(self, release_name):
command = [
self.get_helm_binary(),
"get",
"notes",
release_name,
]
rc, out, err = self.run_helm_command(" ".join(command))
if rc != 0:
self.fail_json(msg=err)
return out
def get_hooks(self, release_name):
command = [
self.get_helm_binary(),
"get",
"hooks",
release_name,
]
rc, out, err = self.run_helm_command(" ".join(command))
if rc != 0:
self.fail_json(msg=err)
return self.parse_yaml_content(out)
def get_helm_plugin_list(self):
"""
Return `helm plugin list`
@@ -230,3 +280,24 @@ class AnsibleHelmModule(object):
rc=rc,
)
return (rc, out, err, helm_plugin_list)
def get_helm_set_values_args(self, set_values):
if any(v.get("value_type") == "json" for v in set_values):
if LooseVersion(self.get_helm_version()) < LooseVersion("3.10.0"):
self.fail_json(
msg="This module requires helm >= 3.10.0, to use set_values parameter with value type set to 'json'. current version is {0}".format(
self.get_helm_version()
)
)
options = []
for opt in set_values:
value_type = opt.get("value_type", "raw")
value = opt.get("value")
if value_type == "raw":
options.append("--set " + value)
else:
options.append("--set-{0} '{1}'".format(value_type, value))
return " ".join(options)