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Enable black formatting test SUMMARY Signed-off-by: Abhijeet Kasurde akasurde@redhat.com ISSUE TYPE Bugfix Pull Request COMPONENT NAME plugins/action/k8s_info.py plugins/connection/kubectl.py plugins/doc_fragments/helm_common_options.py plugins/doc_fragments/k8s_auth_options.py plugins/doc_fragments/k8s_delete_options.py plugins/doc_fragments/k8s_name_options.py plugins/doc_fragments/k8s_resource_options.py plugins/doc_fragments/k8s_scale_options.py plugins/doc_fragments/k8s_state_options.py plugins/doc_fragments/k8s_wait_options.py plugins/filter/k8s.py plugins/inventory/k8s.py plugins/lookup/k8s.py plugins/lookup/kustomize.py plugins/module_utils/ansiblemodule.py plugins/module_utils/apply.py plugins/module_utils/args_common.py plugins/module_utils/client/discovery.py plugins/module_utils/client/resource.py plugins/module_utils/common.py plugins/module_utils/exceptions.py plugins/module_utils/hashes.py plugins/module_utils/helm.py plugins/module_utils/k8sdynamicclient.py plugins/module_utils/selector.py plugins/modules/helm.py plugins/modules/helm_info.py plugins/modules/helm_plugin.py plugins/modules/helm_plugin_info.py plugins/modules/helm_repository.py plugins/modules/helm_template.py plugins/modules/k8s.py plugins/modules/k8s_cluster_info.py plugins/modules/k8s_cp.py plugins/modules/k8s_drain.py plugins/modules/k8s_exec.py plugins/modules/k8s_info.py plugins/modules/k8s_json_patch.py plugins/modules/k8s_log.py plugins/modules/k8s_rollback.py plugins/modules/k8s_scale.py plugins/modules/k8s_service.py tests/integration/targets/kubernetes/library/test_tempfile.py tests/unit/module_utils/test_apply.py tests/unit/module_utils/test_common.py tests/unit/module_utils/test_discoverer.py tests/unit/module_utils/test_hashes.py tests/unit/module_utils/test_marshal.py tests/unit/module_utils/test_selector.py tox.ini Reviewed-by: None <None> Reviewed-by: Mike Graves <mgraves@redhat.com> Reviewed-by: None <None>
334 lines
10 KiB
Python
334 lines
10 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright: (c) 2020, Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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DOCUMENTATION = r"""
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---
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module: helm_plugin
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short_description: Manage Helm plugins
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version_added: "1.0.0"
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author:
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- Abhijeet Kasurde (@Akasurde)
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requirements:
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- "helm (https://github.com/helm/helm/releases)"
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description:
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- Manages Helm plugins.
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options:
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#Helm options
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state:
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description:
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- If C(state=present) the Helm plugin will be installed.
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- If C(state=latest) the Helm plugin will be updated. Added in version 2.3.0.
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- If C(state=absent) the Helm plugin will be removed.
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choices: [ absent, present, latest ]
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default: present
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type: str
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plugin_name:
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description:
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- Name of Helm plugin.
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- Required only if C(state=absent) or C(state=latest).
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type: str
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plugin_path:
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description:
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- Plugin path to a plugin on your local file system or a url of a remote VCS repo.
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- If plugin path from file system is provided, make sure that tar is present on remote
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machine and not on Ansible controller.
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- Required only if C(state=present).
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type: str
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plugin_version:
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description:
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- Plugin version to install. If this is not specified, the latest version is installed.
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- Ignored when C(state=absent) or C(state=latest).
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required: false
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type: str
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version_added: "2.3.0"
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extends_documentation_fragment:
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- kubernetes.core.helm_common_options
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"""
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EXAMPLES = r"""
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- name: Install Helm env plugin
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kubernetes.core.helm_plugin:
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plugin_path: https://github.com/adamreese/helm-env
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state: present
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- name: Install Helm plugin from local filesystem
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kubernetes.core.helm_plugin:
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plugin_path: https://domain/path/to/plugin.tar.gz
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state: present
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- name: Remove Helm env plugin
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kubernetes.core.helm_plugin:
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plugin_name: env
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state: absent
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- name: Install Helm plugin with a specific version
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kubernetes.core.helm_plugin:
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plugin_version: 2.0.1
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plugin_path: https://domain/path/to/plugin.tar.gz
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state: present
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- name: Update Helm plugin
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kubernetes.core.helm_plugin:
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plugin_name: secrets
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state: latest
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"""
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RETURN = r"""
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stdout:
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type: str
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description: Full `helm` command stdout, in case you want to display it or examine the event log
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returned: always
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sample: ''
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stderr:
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type: str
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description: Full `helm` command stderr, in case you want to display it or examine the event log
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returned: always
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sample: ''
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command:
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type: str
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description: Full `helm` command built by this module, in case you want to re-run the command outside the module or debug a problem.
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returned: always
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sample: helm plugin list ...
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msg:
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type: str
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description: Info about successful command
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returned: always
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sample: "Plugin installed successfully"
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rc:
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type: int
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description: Helm plugin command return code
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returned: always
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sample: 1
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"""
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from ansible.module_utils.basic import AnsibleModule, env_fallback
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from ansible_collections.kubernetes.core.plugins.module_utils.helm import (
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run_helm,
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get_helm_plugin_list,
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parse_helm_plugin_list,
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)
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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binary_path=dict(type="path"),
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state=dict(
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type="str", default="present", choices=["present", "absent", "latest"]
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),
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plugin_path=dict(type="str",),
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plugin_name=dict(type="str",),
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plugin_version=dict(type="str",),
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# Helm options
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context=dict(
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type="str",
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aliases=["kube_context"],
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fallback=(env_fallback, ["K8S_AUTH_CONTEXT"]),
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),
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kubeconfig=dict(
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type="path",
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aliases=["kubeconfig_path"],
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fallback=(env_fallback, ["K8S_AUTH_KUBECONFIG"]),
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),
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# Generic auth key
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host=dict(type="str", fallback=(env_fallback, ["K8S_AUTH_HOST"])),
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ca_cert=dict(
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type="path",
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aliases=["ssl_ca_cert"],
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fallback=(env_fallback, ["K8S_AUTH_SSL_CA_CERT"]),
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),
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validate_certs=dict(
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type="bool",
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default=True,
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aliases=["verify_ssl"],
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fallback=(env_fallback, ["K8S_AUTH_VERIFY_SSL"]),
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),
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api_key=dict(
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type="str", no_log=True, fallback=(env_fallback, ["K8S_AUTH_API_KEY"])
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),
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),
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supports_check_mode=True,
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required_if=[
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("state", "present", ("plugin_path",)),
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("state", "absent", ("plugin_name",)),
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("state", "latest", ("plugin_name",)),
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],
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mutually_exclusive=[
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("plugin_name", "plugin_path"),
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("context", "ca_cert"),
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("context", "validate_certs"),
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("kubeconfig", "ca_cert"),
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("kubeconfig", "validate_certs"),
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],
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)
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bin_path = module.params.get("binary_path")
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state = module.params.get("state")
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if bin_path is not None:
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helm_cmd_common = bin_path
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else:
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helm_cmd_common = "helm"
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helm_cmd_common = module.get_bin_path(helm_cmd_common, required=True)
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helm_cmd_common += " plugin"
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if state == "present":
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helm_cmd_common += " install %s" % module.params.get("plugin_path")
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plugin_version = module.params.get("plugin_version")
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if plugin_version is not None:
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helm_cmd_common += " --version=%s" % plugin_version
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if not module.check_mode:
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rc, out, err = run_helm(module, helm_cmd_common, fails_on_error=False)
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else:
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rc, out, err = (0, "", "")
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if rc == 1 and "plugin already exists" in err:
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module.exit_json(
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failed=False,
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changed=False,
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msg="Plugin already exists",
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command=helm_cmd_common,
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stdout=out,
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stderr=err,
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rc=rc,
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)
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elif rc == 0:
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module.exit_json(
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failed=False,
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changed=True,
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msg="Plugin installed successfully",
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command=helm_cmd_common,
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stdout=out,
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stderr=err,
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rc=rc,
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)
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else:
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module.fail_json(
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msg="Failure when executing Helm command.",
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command=helm_cmd_common,
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stdout=out,
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stderr=err,
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rc=rc,
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)
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elif state == "absent":
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plugin_name = module.params.get("plugin_name")
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rc, output, err = get_helm_plugin_list(module, helm_bin=helm_cmd_common)
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out = parse_helm_plugin_list(module, output=output.splitlines())
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if not out:
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module.exit_json(
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failed=False,
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changed=False,
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msg="Plugin not found or is already uninstalled",
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command=helm_cmd_common + " list",
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stdout=output,
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stderr=err,
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rc=rc,
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)
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found = False
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for line in out:
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if line[0] == plugin_name:
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found = True
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break
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if not found:
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module.exit_json(
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failed=False,
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changed=False,
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msg="Plugin not found or is already uninstalled",
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command=helm_cmd_common + " list",
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stdout=output,
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stderr=err,
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rc=rc,
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)
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helm_uninstall_cmd = "%s uninstall %s" % (helm_cmd_common, plugin_name)
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if not module.check_mode:
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rc, out, err = run_helm(module, helm_uninstall_cmd, fails_on_error=False)
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else:
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rc, out, err = (0, "", "")
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if rc == 0:
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module.exit_json(
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changed=True,
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msg="Plugin uninstalled successfully",
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command=helm_uninstall_cmd,
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stdout=out,
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stderr=err,
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rc=rc,
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)
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module.fail_json(
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msg="Failed to get Helm plugin uninstall",
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command=helm_uninstall_cmd,
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stdout=out,
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stderr=err,
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rc=rc,
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)
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elif state == "latest":
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plugin_name = module.params.get("plugin_name")
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rc, output, err = get_helm_plugin_list(module, helm_bin=helm_cmd_common)
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out = parse_helm_plugin_list(module, output=output.splitlines())
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if not out:
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module.exit_json(
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failed=False,
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changed=False,
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msg="Plugin not found",
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command=helm_cmd_common + " list",
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stdout=output,
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stderr=err,
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rc=rc,
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)
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found = False
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for line in out:
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if line[0] == plugin_name:
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found = True
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break
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if not found:
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module.exit_json(
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failed=False,
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changed=False,
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msg="Plugin not found",
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command=helm_cmd_common + " list",
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stdout=output,
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stderr=err,
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rc=rc,
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)
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helm_update_cmd = "%s update %s" % (helm_cmd_common, plugin_name)
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if not module.check_mode:
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rc, out, err = run_helm(module, helm_update_cmd, fails_on_error=False)
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else:
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rc, out, err = (0, "", "")
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if rc == 0:
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module.exit_json(
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changed=True,
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msg="Plugin updated successfully",
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command=helm_update_cmd,
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stdout=out,
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stderr=err,
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rc=rc,
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)
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module.fail_json(
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msg="Failed to get Helm plugin update",
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command=helm_update_cmd,
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stdout=out,
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stderr=err,
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rc=rc,
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)
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if __name__ == "__main__":
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main()
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