Commit 69622b0f authored by Ander Punnar's avatar Ander Punnar Committed by Darko Poljak

set __cdist_dry_run env var if dry-run

parent fe643b90
......@@ -104,9 +104,12 @@ class Config(object):
self.remove_remote_files_dirs = remove_remote_files_dirs
self.explorer = core.Explorer(self.local.target_host, self.local,
self.remote, jobs=self.jobs)
self.manifest = core.Manifest(self.local.target_host, self.local)
self.code = core.Code(self.local.target_host, self.local, self.remote)
self.remote, jobs=self.jobs,
dry_run=self.dry_run)
self.manifest = core.Manifest(self.local.target_host, self.local,
dry_run=self.dry_run)
self.code = core.Code(self.local.target_host, self.local, self.remote,
dry_run=self.dry_run)
def _init_files_dirs(self):
"""Prepare files and directories for the run"""
......
......@@ -97,7 +97,7 @@ class Code(object):
"""
# target_host is tuple (target_host, target_hostname, target_fqdn)
def __init__(self, target_host, local, remote):
def __init__(self, target_host, local, remote, dry_run=False):
self.target_host = target_host
self.local = local
self.remote = remote
......@@ -113,6 +113,9 @@ class Code(object):
local.log),
}
if dry_run:
self.env['__cdist_dry_run'] = '1'
def _run_gencode(self, cdist_object, which):
cdist_type = cdist_object.cdist_type
script = os.path.join(self.local.type_path,
......
......@@ -67,7 +67,7 @@ class Explorer(object):
"""Executes cdist explorers.
"""
def __init__(self, target_host, local, remote, jobs=None):
def __init__(self, target_host, local, remote, jobs=None, dry_run=False):
self.target_host = target_host
self._open_logger()
......@@ -84,6 +84,10 @@ class Explorer(object):
'__cdist_log_level_name': util.log_level_name_env_var_val(
self.log),
}
if dry_run:
self.env['__cdist_dry_run'] = '1'
self._type_explorers_transferred = []
self.jobs = jobs
......
......@@ -96,7 +96,7 @@ class Manifest(object):
"""Executes cdist manifests.
"""
def __init__(self, target_host, local):
def __init__(self, target_host, local, dry_run=False):
self.target_host = target_host
self.local = local
......@@ -117,6 +117,9 @@ class Manifest(object):
self.log),
}
if dry_run:
self.env['__cdist_dry_run'] = '1'
def _open_logger(self):
self.log = logging.getLogger(self.target_host[0])
......
......@@ -219,6 +219,10 @@ __cdist_log_level, __cdist_log_level_name
| TRACE | 5 |
+----------------+-----------------+
Available for: initial manifest, explorer, type manifest, type explorer,
type gencode.
__cdist_dry_run
Is set only when doing dry run (``-n`` flag).
Available for: initial manifest, explorer, type manifest, type explorer,
type gencode.
__explorer
......
......@@ -371,6 +371,15 @@ It is available for initial manifest, explorer, type manifest,
type explorer, type gencode.
Detecting dry run
-----------------
If ``$__cdist_dry_run`` environment variable is set, then it's dry run.
It is available for initial manifest, explorer, type manifest,
type explorer, type gencode.
Hints for typewriters
----------------------
It must be assumed that the target is pretty dumb and thus does not have high
......
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