Add terraform state inventory source (#14840)

* Add terraform state inventory source
* Update inventory source plugin test
Signed-off-by: Helen Bailey <hebailey@redhat.com>
This commit is contained in:
Helen Bailey 2024-03-06 15:27:52 -05:00 committed by GitHub
parent 1b56d94d30
commit 7f2a1b6b03
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
13 changed files with 236 additions and 2 deletions

View File

@ -14,7 +14,7 @@ __all__ = [
'STANDARD_INVENTORY_UPDATE_ENV',
]
CLOUD_PROVIDERS = ('azure_rm', 'ec2', 'gce', 'vmware', 'openstack', 'rhv', 'satellite6', 'controller', 'insights')
CLOUD_PROVIDERS = ('azure_rm', 'ec2', 'gce', 'vmware', 'openstack', 'rhv', 'satellite6', 'controller', 'insights', 'terraform')
PRIVILEGE_ESCALATION_METHODS = [
('sudo', _('Sudo')),
('su', _('Su')),

View File

@ -0,0 +1,59 @@
# Generated by Django 4.2.6 on 2024-02-15 20:51
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('main', '0189_inbound_hop_nodes'),
]
operations = [
migrations.AlterField(
model_name='inventorysource',
name='source',
field=models.CharField(
choices=[
('file', 'File, Directory or Script'),
('constructed', 'Template additional groups and hostvars at runtime'),
('scm', 'Sourced from a Project'),
('ec2', 'Amazon EC2'),
('gce', 'Google Compute Engine'),
('azure_rm', 'Microsoft Azure Resource Manager'),
('vmware', 'VMware vCenter'),
('satellite6', 'Red Hat Satellite 6'),
('openstack', 'OpenStack'),
('rhv', 'Red Hat Virtualization'),
('controller', 'Red Hat Ansible Automation Platform'),
('insights', 'Red Hat Insights'),
('terraform', 'Terraform State'),
],
default=None,
max_length=32,
),
),
migrations.AlterField(
model_name='inventoryupdate',
name='source',
field=models.CharField(
choices=[
('file', 'File, Directory or Script'),
('constructed', 'Template additional groups and hostvars at runtime'),
('scm', 'Sourced from a Project'),
('ec2', 'Amazon EC2'),
('gce', 'Google Compute Engine'),
('azure_rm', 'Microsoft Azure Resource Manager'),
('vmware', 'VMware vCenter'),
('satellite6', 'Red Hat Satellite 6'),
('openstack', 'OpenStack'),
('rhv', 'Red Hat Virtualization'),
('controller', 'Red Hat Ansible Automation Platform'),
('insights', 'Red Hat Insights'),
('terraform', 'Terraform State'),
],
default=None,
max_length=32,
),
),
]

View File

@ -925,6 +925,7 @@ class InventorySourceOptions(BaseModel):
('rhv', _('Red Hat Virtualization')),
('controller', _('Red Hat Ansible Automation Platform')),
('insights', _('Red Hat Insights')),
('terraform', _('Terraform State')),
]
# From the options of the Django management base command
@ -1630,6 +1631,20 @@ class satellite6(PluginFileInjector):
return ret
class terraform(PluginFileInjector):
plugin_name = 'terraform_state'
base_injector = 'managed'
namespace = 'cloud'
collection = 'terraform'
use_fqcn = True
def inventory_as_dict(self, inventory_update, private_data_dir):
env = super(terraform, self).get_plugin_env(inventory_update, private_data_dir, None)
ret = super().inventory_as_dict(inventory_update, private_data_dir)
ret['backend_config_files'] = env["TF_BACKEND_CONFIG_FILE"]
return ret
class controller(PluginFileInjector):
plugin_name = 'tower' # TODO: relying on routing for now, update after EEs pick up revised collection
base_injector = 'template'

View File

@ -0,0 +1,3 @@
{
"TF_BACKEND_CONFIG_FILE": "{{ file_reference }}"
}

View File

@ -193,6 +193,7 @@ class TestInventorySourceInjectors:
('satellite6', 'theforeman.foreman.foreman'),
('insights', 'redhatinsights.insights.insights'),
('controller', 'awx.awx.tower'),
('terraform', 'cloud.terraform.terraform_state'),
],
)
def test_plugin_proper_names(self, source, proper_name):

View File

@ -107,6 +107,7 @@ def read_content(private_data_dir, raw_env, inventory_update):
for filename in os.listdir(os.path.join(private_data_dir, subdir)):
filename_list.append(os.path.join(subdir, filename))
filename_list = sorted(filename_list, key=lambda fn: inverse_env.get(os.path.join(private_data_dir, fn), [fn])[0])
inventory_content = ""
for filename in filename_list:
if filename in ('args', 'project'):
continue # Ansible runner
@ -130,6 +131,7 @@ def read_content(private_data_dir, raw_env, inventory_update):
dir_contents[abs_file_path] = f.read()
# Declare a reference to inventory plugin file if it exists
if abs_file_path.endswith('.yml') and 'plugin: ' in dir_contents[abs_file_path]:
inventory_content = dir_contents[abs_file_path]
referenced_paths.add(abs_file_path) # used as inventory file
elif cache_file_regex.match(abs_file_path):
file_aliases[abs_file_path] = 'cache_file'
@ -157,7 +159,11 @@ def read_content(private_data_dir, raw_env, inventory_update):
content = {}
for abs_file_path, file_content in dir_contents.items():
# assert that all files laid down are used
if abs_file_path not in referenced_paths and abs_file_path not in ignore_files:
if (
abs_file_path not in referenced_paths
and to_container_path(abs_file_path, private_data_dir) not in inventory_content
and abs_file_path not in ignore_files
):
raise AssertionError(
"File {} is not referenced. References and files:\n{}\n{}".format(abs_file_path, json.dumps(env, indent=4), json.dumps(dir_contents, indent=4))
)

View File

@ -759,6 +759,14 @@ SATELLITE6_INSTANCE_ID_VAR = 'foreman_id,foreman.id'
INSIGHTS_INSTANCE_ID_VAR = 'insights_id'
INSIGHTS_EXCLUDE_EMPTY_GROUPS = False
# ----------------
# -- Terraform State --
# ----------------
# TERRAFORM_ENABLED_VAR =
# TERRAFORM_ENABLED_VALUE =
TERRAFORM_INSTANCE_ID_VAR = 'id'
TERRAFORM_EXCLUDE_EMPTY_GROUPS = True
# ---------------------
# ----- Custom -----
# ---------------------

View File

@ -21,6 +21,8 @@ const ansibleDocUrls = {
'https://docs.ansible.com/ansible/latest/collections/community/vmware/vmware_vm_inventory_inventory.html',
constructed:
'https://docs.ansible.com/ansible/latest/collections/ansible/builtin/constructed_inventory.html',
terraform:
'https://github.com/ansible-collections/cloud.terraform/blob/stable-statefile-inventory/plugins/inventory/terraform_state.py',
};
const getInventoryHelpTextStrings = () => ({

View File

@ -23,6 +23,7 @@ import {
SCMSubForm,
SatelliteSubForm,
ControllerSubForm,
TerraformSubForm,
VMwareSubForm,
VirtualizationSubForm,
} from './InventorySourceSubForms';
@ -214,6 +215,14 @@ const InventorySourceFormFields = ({
}
/>
),
terraform: (
<TerraformSubForm
autoPopulateCredential={
!source?.id || source?.source !== 'terraform'
}
sourceOptions={sourceOptions}
/>
),
vmware: (
<VMwareSubForm
autoPopulateCredential={

View File

@ -38,6 +38,7 @@ describe('<InventorySourceForm />', () => {
['openstack', 'OpenStack'],
['rhv', 'Red Hat Virtualization'],
['controller', 'Red Hat Ansible Automation Platform'],
['terraform', 'Terraform State'],
],
},
},

View File

@ -0,0 +1,59 @@
import React, { useCallback } from 'react';
import { useField, useFormikContext } from 'formik';
import { t } from '@lingui/macro';
import getDocsBaseUrl from 'util/getDocsBaseUrl';
import { useConfig } from 'contexts/Config';
import CredentialLookup from 'components/Lookup/CredentialLookup';
import { required } from 'util/validators';
import {
OptionsField,
VerbosityField,
EnabledVarField,
EnabledValueField,
HostFilterField,
SourceVarsField,
} from './SharedFields';
import getHelpText from '../Inventory.helptext';
const TerraformSubForm = ({ autoPopulateCredential }) => {
const helpText = getHelpText();
const { setFieldValue, setFieldTouched } = useFormikContext();
const [credentialField, credentialMeta, credentialHelpers] =
useField('credential');
const config = useConfig();
const handleCredentialUpdate = useCallback(
(value) => {
setFieldValue('credential', value);
setFieldTouched('credential', true, false);
},
[setFieldValue, setFieldTouched]
);
const docsBaseUrl = getDocsBaseUrl(config);
return (
<>
<CredentialLookup
credentialTypeNamespace="terraform"
label={t`Credential`}
helperTextInvalid={credentialMeta.error}
isValid={!credentialMeta.touched || !credentialMeta.error}
onBlur={() => credentialHelpers.setTouched()}
onChange={handleCredentialUpdate}
value={credentialField.value}
required
autoPopulate={autoPopulateCredential}
validate={required(t`Select a value for this field`)}
/>
<VerbosityField />
<HostFilterField />
<EnabledVarField />
<EnabledValueField />
<OptionsField />
<SourceVarsField
popoverContent={helpText.sourceVars(docsBaseUrl, 'terraform')}
/>
</>
);
};
export default TerraformSubForm;

View File

@ -0,0 +1,70 @@
import React from 'react';
import { act } from 'react-dom/test-utils';
import { Formik } from 'formik';
import { CredentialsAPI } from 'api';
import { mountWithContexts } from '../../../../../testUtils/enzymeHelpers';
import TerraformSubForm from './TerraformSubForm';
jest.mock('../../../../api');
const initialValues = {
credential: null,
overwrite: false,
overwrite_vars: false,
source_path: '',
source_project: null,
source_script: null,
source_vars: '---\n',
update_cache_timeout: 0,
update_on_launch: true,
verbosity: 1,
};
const mockSourceOptions = {
actions: {
POST: {},
},
};
describe('<TerraformSubForm />', () => {
let wrapper;
beforeEach(async () => {
CredentialsAPI.read.mockResolvedValue({
data: { count: 0, results: [] },
});
await act(async () => {
wrapper = mountWithContexts(
<Formik initialValues={initialValues}>
<TerraformSubForm sourceOptions={mockSourceOptions} />
</Formik>
);
});
});
afterAll(() => {
jest.clearAllMocks();
});
test('should render subform fields', () => {
expect(wrapper.find('FormGroup[label="Credential"]')).toHaveLength(1);
expect(wrapper.find('FormGroup[label="Verbosity"]')).toHaveLength(1);
expect(wrapper.find('FormGroup[label="Update options"]')).toHaveLength(1);
expect(
wrapper.find('FormGroup[label="Cache timeout (seconds)"]')
).toHaveLength(1);
expect(
wrapper.find('VariablesField[label="Source variables"]')
).toHaveLength(1);
});
test('should make expected api calls', () => {
expect(CredentialsAPI.read).toHaveBeenCalledTimes(1);
expect(CredentialsAPI.read).toHaveBeenCalledWith({
credential_type__namespace: 'terraform',
order_by: 'name',
page: 1,
page_size: 5,
});
});
});

View File

@ -6,5 +6,6 @@ export { default as OpenStackSubForm } from './OpenStackSubForm';
export { default as SCMSubForm } from './SCMSubForm';
export { default as SatelliteSubForm } from './SatelliteSubForm';
export { default as ControllerSubForm } from './ControllerSubForm';
export { default as TerraformSubForm } from './TerraformSubForm';
export { default as VMwareSubForm } from './VMwareSubForm';
export { default as VirtualizationSubForm } from './VirtualizationSubForm';