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authorBen Howard <ben.howard@canonical.com>2014-01-08 17:16:24 -0700
committerBen Howard <ben.howard@canonical.com>2014-01-08 17:16:24 -0700
commita5727fe1477c9cc4288d1ac41f70bd1ab7d7928a (patch)
tree1340e51d3f4cc61ae07d322dab8e19a8e0cef7b8 /cloudinit/handlers
parentee9fbafae1abfd7ba3f4bece11f722519116ca81 (diff)
downloadvyos-cloud-init-a5727fe1477c9cc4288d1ac41f70bd1ab7d7928a.tar.gz
vyos-cloud-init-a5727fe1477c9cc4288d1ac41f70bd1ab7d7928a.zip
Significant re-working of the userdata handling and introduction of
vendordata. Vendordata is a datasource provided userdata-like blob that is parsed similiarly to userdata, execept at the user's pleasure. cloudinit/config/cc_scripts_vendor.py: added vendor script cloud config cloudinit/config/cc_vendor_scripts_per_boot.py: added vendor per boot cloud config cloudinit/config/cc_vendor_scripts_per_instance.py: added vendor per instance vendor cloud config cloudinit/config/cc_vendor_scripts_per_once.py: added per once vendor cloud config script doc/examples/cloud-config-vendor-data.txt: documentation of vendor-data examples doc/vendordata.txt: documentation of vendordata for vendors (RENAMED) tests/unittests/test_userdata.py => tests/unittests/test_userdata.py TO: tests/unittests/test_userdata.py => tests/unittests/test_data.py: userdata test cases are not expanded to confirm superiority over vendor data. bin/cloud-init: change instances of 'consume_userdata' to 'consume_data' cloudinit/handlers/cloud_config.py: Added vendor script handling to default cloud-config modules cloudinit/handlers/shell_script.py: Added ability to change the path key to support vendor provided 'vendor-scripts'. Defaults to 'script'. cloudinit/helpers.py: - Changed ConfigMerger to include handling of vendordata. - Changed helpers to include paths for vendordata. cloudinit/sources/__init__.py: Added functions for helping vendordata - get_vendordata_raw(): returns vendordata unprocessed - get_vendordata(): returns vendordata through userdata processor - has_vendordata(): indicator if vendordata is present - consume_vendordata(): datasource directive for indicating explict user approval of vendordata consumption. Defaults to 'false' cloudinit/stages.py: Re-jiggered for handling of vendordata - _initial_subdirs(): added vendor script definition - update(): added self._store_vendordata() - [ADDED] _store_vendordata(): store vendordata - _get_default_handlers(): modified to allow for filtering which handlers will run against vendordata - [ADDED] _do_handlers(): moved logic from consume_userdata to _do_handlers(). This allows _consume_vendordata() and _consume_userdata() to use the same code path. - [RENAMED] consume_userdata() to _consume_userdata() - [ADDED] _consume_vendordata() for handling vendordata - run after userdata to get user cloud-config - uses ConfigMerger to get the configuration from the instance perspective about whether or not to use vendordata - [ADDED] consume_data() to call _consume_{user,vendor}data cloudinit/util.py: - [ADDED] get_nested_option_as_list() used by cc_vendor* for getting a nested value from a dict and returned as a list - runparts(): added 'exe_prefix' for running exe with a prefix, used by cc_vendor* config/cloud.cfg: Added vendor script execution as default tests/unittests/test_runs/test_merge_run.py: changed consume_userdata() to consume_data() tests/unittests/test_runs/test_simple_run.py: changed consume_userdata() to consume_data()
Diffstat (limited to 'cloudinit/handlers')
-rw-r--r--cloudinit/handlers/cloud_config.py2
-rw-r--r--cloudinit/handlers/shell_script.py2
2 files changed, 4 insertions, 0 deletions
diff --git a/cloudinit/handlers/cloud_config.py b/cloudinit/handlers/cloud_config.py
index 34a73115..4232700f 100644
--- a/cloudinit/handlers/cloud_config.py
+++ b/cloudinit/handlers/cloud_config.py
@@ -66,6 +66,8 @@ class CloudConfigPartHandler(handlers.Handler):
handlers.Handler.__init__(self, PER_ALWAYS, version=3)
self.cloud_buf = None
self.cloud_fn = paths.get_ipath("cloud_config")
+ if 'cloud_config_path' in _kwargs:
+ self.cloud_fn = paths.get_ipath(_kwargs["cloud_config_path"])
self.file_names = []
def list_types(self):
diff --git a/cloudinit/handlers/shell_script.py b/cloudinit/handlers/shell_script.py
index 62289d98..30c1ed89 100644
--- a/cloudinit/handlers/shell_script.py
+++ b/cloudinit/handlers/shell_script.py
@@ -36,6 +36,8 @@ class ShellScriptPartHandler(handlers.Handler):
def __init__(self, paths, **_kwargs):
handlers.Handler.__init__(self, PER_ALWAYS)
self.script_dir = paths.get_ipath_cur('scripts')
+ if 'script_path' in _kwargs:
+ self.script_dir = paths.get_ipath_cur(_kwargs['script_path'])
def list_types(self):
return [