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t# This is a combination of 2 commits.

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Add requested changes for helm
This commit is contained in:
LucasBoisserie
2020-03-27 11:25:13 +01:00
parent c36a2d50af
commit 2e1b0f6817
4 changed files with 62 additions and 56 deletions
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1
molecule/default/roles/helm/tasks/test_helm_not_installed.yml
View File

@@ -4,6 +4,7 @@
binary_path: "{{ helm_binary}}_fake" binary_path: "{{ helm_binary}}_fake"
name: test name: test
chart_ref: "{{ chart_test }}" chart_ref: "{{ chart_test }}"
namespace: "{{ helm_namespace }}"
ignore_errors: yes ignore_errors: yes
register: helm_missing_binary register: helm_missing_binary

1
molecule/default/roles/helm/tasks/test_missing_tiller.yml
View File

@@ -4,6 +4,7 @@
binary_path: "{{ helm_binary}}" binary_path: "{{ helm_binary}}"
name: test name: test
chart_ref: "{{ chart_test }}" chart_ref: "{{ chart_test }}"
namespace: "{{ helm_namespace }}"
tiller_namespace: helm tiller_namespace: helm
ignore_errors: yes ignore_errors: yes
register: missing_tiller register: missing_tiller

78
plugins/modules/helm_cli.py
View File

@@ -16,7 +16,6 @@ module: helm_cli
short_description: Manages Kubernetes packages with the Helm package manager short_description: Manages Kubernetes packages with the Helm package manager
description: description:
- Install, upgrade, delete packages with the Helm package manager. - Install, upgrade, delete packages with the Helm package manager.
version_added: "2.10"
author: author:
- Lucas Boisserie (@LucasBoisserie) - Lucas Boisserie (@LucasBoisserie)
- Matthieu Diehr (@d-matt) - Matthieu Diehr (@d-matt)
@@ -31,73 +30,72 @@ options:
type: path type: path
chart_ref: chart_ref:
description: description:
- chart_reference on chart repository - chart_reference on chart repository.
- path to a packaged chart - path to a packaged chart.
- path to an unpacked chart directory - path to an unpacked chart directory.
- absolute URL - absolute URL.
- Required when I(release_state) is set to C(present) - Required when I(release_state) is set to C(present).
required: false required: false
type: path type: path
chart_repo_url: chart_repo_url:
description: description:
- Chart repository URL where to locate the requested chart - Chart repository URL where to locate the requested chart.
required: false required: false
type: str type: str
chart_repo_username: chart_repo_username:
description: description:
- Chart repository username where to locate the requested chart - Chart repository username where to locate the requested chart.
- Required if I(chart_repo_password) is specified - Required if I(chart_repo_password) is specified.
required: false required: false
type: str type: str
chart_repo_password: chart_repo_password:
description: description:
- Chart repository password where to locate the requested chart - Chart repository password where to locate the requested chart.
- Required if I(chart_repo_username) is specified - Required if I(chart_repo_username) is specified.
required: false required: false
type: str type: str
chart_version: chart_version:
description: description:
- Chart version to install. If this is not specified, the latest version is installed - Chart version to install. If this is not specified, the latest version is installed.
required: false required: false
type: str type: str
release_name: release_name:
description: description:
- Release name to manage - Release name to manage.
required: true required: true
type: str type: str
aliases: [ name ] aliases: [ name ]
release_namespace: release_namespace:
description: description:
- Kubernetes namespace where the chart should be installed - Kubernetes namespace where the chart should be installed.
- Can't be changed with helm 2 - Can't be changed with helm 2.
default: "default" required: true
required: false
type: str type: str
aliases: [ namespace ] aliases: [ namespace ]
release_state: release_state:
choices: ['present', 'absent'] choices: ['present', 'absent']
description: description:
- Desirated state of release - Desirated state of release.
required: false required: false
default: present default: present
aliases: [ state ] aliases: [ state ]
type: str type: str
release_values: release_values:
description: description:
- Value to pass to chart - Value to pass to chart.
required: false required: false
default: {} default: {}
aliases: [ values ] aliases: [ values ]
type: dict type: dict
tiller_host: tiller_host:
description: description:
- Address of Tiller - Address of Tiller.
- Ignored when is helm 3 - Ignored when is helm 3.
type: str type: str
tiller_namespace: tiller_namespace:
description: description:
- Namespace of Tiller - Namespace of Tiller.
- Ignored when is helm 3 - Ignored when is helm 3.
default: "kube-system" default: "kube-system"
type: str type: str
update_repo_cache: update_repo_cache:
@@ -109,36 +107,36 @@ options:
#Helm options #Helm options
disable_hook: disable_hook:
description: description:
- Helm option to disable hook on install/upgrade/delete - Helm option to disable hook on install/upgrade/delete.
default: False default: False
type: bool type: bool
force: force:
description: description:
- Helm option to force reinstall, ignore on new install - Helm option to force reinstall, ignore on new install.
default: False default: False
type: bool type: bool
kube_context: kube_context:
description: description:
- Helm option to specify which kubeconfig context to use - Helm option to specify which kubeconfig context to use.
type: str type: str
kubeconfig_path: kubeconfig_path:
description: description:
- Helm option to specify kubeconfig path to use - Helm option to specify kubeconfig path to use.
type: path type: path
aliases: [ kubeconfig ] aliases: [ kubeconfig ]
purge: purge:
description: description:
- Remove the release from the store and make its name free for later use - Remove the release from the store and make its name free for later use.
default: True default: True
type: bool type: bool
wait: wait:
description: description:
- Wait until all Pods, PVCs, Services, and minimum number of Pods of a Deployment are in a ready state before marking the release as successful - Wait until all Pods, PVCs, Services, and minimum number of Pods of a Deployment are in a ready state before marking the release as successful.
default: False default: False
type: bool type: bool
wait_timeout: wait_timeout:
description: description:
- Timeout when wait option is enabled (helm2 is a number of seconds, helm3 is a duration) - Timeout when wait option is enabled (helm2 is a number of seconds, helm3 is a duration).
type: str type: str
''' '''
@@ -240,13 +238,16 @@ command:
sample: helm upgrade ... sample: helm upgrade ...
""" """
import traceback
try: try:
import yaml import yaml
HAS_YAML = True IMP_YAML = True
except ImportError: except ImportError:
HAS_YAML = False IMP_YAML_ERR = traceback.format_exc()
IMP_YAML = False
from ansible.module_utils.basic import AnsibleModule from ansible.module_utils.basic import AnsibleModule, missing_required_lib
module = None module = None
is_helm_2 = True is_helm_2 = True
@@ -296,7 +297,7 @@ def get_values(command, release_name, release_namespace):
# Helm 3 return "null" string when no values are set # Helm 3 return "null" string when no values are set
if not is_helm_2 and out.rstrip("\n") == "null": if not is_helm_2 and out.rstrip("\n") == "null":
return yaml.safe_load('{}') return {}
else: else:
return yaml.safe_load(out) return yaml.safe_load(out)
@@ -399,7 +400,7 @@ def deploy(command, release_name, release_namespace, release_values, chart_name,
try: try:
import tempfile import tempfile
except ImportError: except ImportError:
module.fail_json(msg="Could not import the tempfile python module. Please install `tempfile` package.") module.fail_json(msg=missing_required_lib("tempfile"), exception=traceback.format_exc())
fd, path = tempfile.mkstemp(suffix='.yml') fd, path = tempfile.mkstemp(suffix='.yml')
with open(path, 'w') as yaml_file: with open(path, 'w') as yaml_file:
@@ -454,7 +455,7 @@ def main():
chart_repo_password=dict(type='str', no_log=True), chart_repo_password=dict(type='str', no_log=True),
chart_version=dict(type='str'), chart_version=dict(type='str'),
release_name=dict(type='str', required=True, aliases=['name']), release_name=dict(type='str', required=True, aliases=['name']),
release_namespace=dict(type='str', default='default', aliases=['namespace']), release_namespace=dict(type='str', required=True, aliases=['namespace']),
release_state=dict(default='present', choices=['present', 'absent'], aliases=['state']), release_state=dict(default='present', choices=['present', 'absent'], aliases=['state']),
release_values=dict(type='dict', default={}, aliases=['values']), release_values=dict(type='dict', default={}, aliases=['values']),
tiller_host=dict(type='str'), tiller_host=dict(type='str'),
@@ -481,8 +482,9 @@ def main():
supports_check_mode=True, supports_check_mode=True,
) )
if not HAS_YAML: if not IMP_YAML:
module.fail_json(msg="Could not import the yaml python module. Please install `yaml` package.") module.fail_json(msg=missing_required_lib("yaml"), exception=IMP_YAML_ERR)
changed = False changed = False
bin_path = module.params.get('binary_path') bin_path = module.params.get('binary_path')

38
plugins/modules/helm_cli_info.py
View File

@@ -16,7 +16,6 @@ module: helm_cli_info
short_description: Get informations from Helm package deployed inside the cluster short_description: Get informations from Helm package deployed inside the cluster
description: description:
- Get informations (values, states, ...) from Helm package deployed inside the cluster - Get informations (values, states, ...) from Helm package deployed inside the cluster
version_added: "2.10"
author: author:
- Lucas Boisserie (@LucasBoisserie) - Lucas Boisserie (@LucasBoisserie)
requirements: requirements:
@@ -30,38 +29,37 @@ options:
type: path type: path
release_name: release_name:
description: description:
- Release name to manage - Release name to manage.
required: true required: true
type: str type: str
aliases: [ name ] aliases: [ name ]
release_namespace: release_namespace:
description: description:
- Kubernetes namespace where the chart should be installed - Kubernetes namespace where the chart should be installed.
- Can't be changed with helm 2 - Can't be changed with helm 2.
default: "default" required: true
required: false
type: str type: str
aliases: [ namespace ] aliases: [ namespace ]
tiller_host: tiller_host:
description: description:
- Address of Tiller - Address of Tiller.
- Ignored when is helm 3 - Ignored when is helm 3.
type: str type: str
tiller_namespace: tiller_namespace:
description: description:
- Namespace of Tiller - Namespace of Tiller.
- Ignored when is helm 3 - Ignored when is helm 3.
default: "kube-system" default: "kube-system"
type: str type: str
#Helm options #Helm options
kube_context: kube_context:
description: description:
- Helm option to specify which kubeconfig context to use - Helm option to specify which kubeconfig context to use.
type: str type: str
kubeconfig_path: kubeconfig_path:
description: description:
- Helm option to specify kubeconfig path to use - Helm option to specify kubeconfig path to use.
type: path type: path
aliases: [ kubeconfig ] aliases: [ kubeconfig ]
''' '''
@@ -120,13 +118,16 @@ status:
description: Dict of Values used to deploy description: Dict of Values used to deploy
""" """
import traceback
try: try:
import yaml import yaml
HAS_YAML = True IMP_YAML = True
except ImportError: except ImportError:
HAS_YAML = False IMP_YAML_ERR = traceback.format_exc()
IMP_YAML = False
from ansible.module_utils.basic import AnsibleModule from ansible.module_utils.basic import AnsibleModule, missing_required_lib
module = None module = None
is_helm_2 = True is_helm_2 = True
@@ -235,7 +236,7 @@ def main():
argument_spec=dict( argument_spec=dict(
binary_path=dict(type='path'), binary_path=dict(type='path'),
release_name=dict(type='str', required=True, aliases=['name']), release_name=dict(type='str', required=True, aliases=['name']),
release_namespace=dict(type='str', default='default', aliases=['namespace']), release_namespace=dict(type='str', required=True, aliases=['namespace']),
tiller_host=dict(type='str'), tiller_host=dict(type='str'),
tiller_namespace=dict(type='str', default='kube-system'), tiller_namespace=dict(type='str', default='kube-system'),
@@ -245,8 +246,9 @@ def main():
), ),
supports_check_mode=True, supports_check_mode=True,
) )
if not HAS_YAML:
module.fail_json(msg="Could not import the yaml python module. Please install `yaml` package.") if not IMP_YAML:
module.fail_json(msg=missing_required_lib("yaml"), exception=IMP_YAML_ERR)
bin_path = module.params.get('binary_path') bin_path = module.params.get('binary_path')
release_name = module.params.get('release_name') release_name = module.params.get('release_name')