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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/unittests/test_handler | |
| 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/unittests/test_handler')
| -rw-r--r-- | tests/unittests/test_handler/test_handler_etc_hosts.py | 1 | ||||
| -rw-r--r-- | tests/unittests/test_handler/test_handler_ntp.py | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/tests/unittests/test_handler/test_handler_etc_hosts.py b/tests/unittests/test_handler/test_handler_etc_hosts.py index ced05a8d..d854afcb 100644 --- a/tests/unittests/test_handler/test_handler_etc_hosts.py +++ b/tests/unittests/test_handler/test_handler_etc_hosts.py @@ -49,6 +49,7 @@ class TestHostsFile(t_help.FilesystemMockingTestCase): if '192.168.1.1\tblah.blah.us\tblah' not in contents: self.assertIsNone('Default etc/hosts content modified') + @t_help.skipUnlessJinja() def test_write_etc_hosts_suse_template(self): cfg = { 'manage_etc_hosts': 'template', diff --git a/tests/unittests/test_handler/test_handler_ntp.py b/tests/unittests/test_handler/test_handler_ntp.py index 6fe3659d..0f22e579 100644 --- a/tests/unittests/test_handler/test_handler_ntp.py +++ b/tests/unittests/test_handler/test_handler_ntp.py @@ -3,6 +3,7 @@ from cloudinit.config import cc_ntp from cloudinit.sources import DataSourceNone from cloudinit import (distros, helpers, cloud, util) + from cloudinit.tests.helpers import ( CiTestCase, FilesystemMockingTestCase, mock, skipUnlessJsonSchema) |