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| author | Chad Smith <chad.smith@canonical.com> | 2018-09-11 17:31:46 +0000 |
|---|---|---|
| committer | Server Team CI Bot <josh.powers+server-team-bot@canonical.com> | 2018-09-11 17:31:46 +0000 |
| commit | c7555762f3a30190ce7726b4d013bc3e83c7e4b6 (patch) | |
| tree | 9f35cd8af4c33dc36ff5ee53574d20854273a309 /tests/cloud_tests | |
| parent | 757247f9ff2df57e792e29d8656ac415364e914d (diff) | |
| download | vyos-cloud-init-c7555762f3a30190ce7726b4d013bc3e83c7e4b6.tar.gz vyos-cloud-init-c7555762f3a30190ce7726b4d013bc3e83c7e4b6.zip | |
user-data: jinja template to render instance-data.json in cloud-config
Allow users to provide '## template: jinja' as the first line or their
#cloud-config or custom script user-data parts. When this header exists,
the cloud-config or script will be rendered as a jinja template.
All instance metadata keys and values present in
/run/cloud-init/instance-data.json will be available as jinja variables
for the template. This means any cloud-config module or script can
reference any standardized instance data in templates and scripts.
Additionally, any standardized instance-data.json keys scoped below a
'<v#>' key will be promoted as a top-level key for ease of reference in
templates. This means that '{{ local_hostname }}' is the same as using the
latest '{{ v#.local_hostname }}'.
Since instance-data is written to /run/cloud-init/instance-data.json, make
sure it is persisted across reboots when the cached datasource opject is
reloaded.
LP: #1791781
Diffstat (limited to 'tests/cloud_tests')
| -rw-r--r-- | tests/cloud_tests/testcases/base.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tests/cloud_tests/testcases/base.py b/tests/cloud_tests/testcases/base.py index 696db8dd..27458271 100644 --- a/tests/cloud_tests/testcases/base.py +++ b/tests/cloud_tests/testcases/base.py @@ -168,7 +168,7 @@ class CloudTestCase(unittest.TestCase): ' OS: %s not bionic or newer' % self.os_name) instance_data = json.loads(out) self.assertEqual( - ['ds/user-data'], instance_data['base64-encoded-keys']) + ['ds/user_data'], instance_data['base64_encoded_keys']) ds = instance_data.get('ds', {}) v1_data = instance_data.get('v1', {}) metadata = ds.get('meta-data', {}) @@ -214,8 +214,8 @@ class CloudTestCase(unittest.TestCase): instance_data = json.loads(out) v1_data = instance_data.get('v1', {}) self.assertEqual( - ['ds/user-data', 'ds/vendor-data'], - sorted(instance_data['base64-encoded-keys'])) + ['ds/user_data', 'ds/vendor_data'], + sorted(instance_data['base64_encoded_keys'])) self.assertEqual('nocloud', v1_data['cloud-name']) self.assertIsNone( v1_data['availability-zone'], @@ -249,7 +249,7 @@ class CloudTestCase(unittest.TestCase): instance_data = json.loads(out) v1_data = instance_data.get('v1', {}) self.assertEqual( - ['ds/user-data'], instance_data['base64-encoded-keys']) + ['ds/user_data'], instance_data['base64_encoded_keys']) self.assertEqual('nocloud', v1_data['cloud-name']) self.assertIsNone( v1_data['availability-zone'], |