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begin cleanup/reordering in config_install 

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
This commit is contained in:
Nico Schottelius 2011-10-13 11:08:23 +02:00
parent 722f857b68
commit c305735ed5
1 changed files with 47 additions and 35 deletions
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82
lib/cdist/config_install.py
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@ -99,6 +99,53 @@ class ConfigInstall(object):
shutil.rmtree(self.context.cache_path)
shutil.move(self.context.out_path, self.context.cache_path)
def deploy_to(self):
"""Mimic the old deploy to: Deploy to one host"""
self.log.info("Deploying to " + self.context.target_host)
self.stage_prepare()
self.stage_run()
def deploy_and_cleanup(self):
"""Do what is most often done: deploy & cleanup"""
start_time = time.time()
self.deploy_to()
self.cleanup()
self.log.info("Finished run of %s in %s seconds",
self.context.target_host, time.time() - start_time)
def stage_prepare(self):
"""Do everything for a deploy, minus the actual code stage"""
self.link_emulator()
self.global_explorer_run()
self.run_initial_manifest()
self.log.info("Running object manifests and type explorers")
# Continue process until no new objects are created anymore
new_objects_created = True
while new_objects_created:
new_objects_created = False
for cdist_object in cdist.core.Object.list_objects(self.object_base_path,
self.context.type_base_path):
if cdist_object.prepared:
self.log.debug("Skipping rerun of object %s", cdist_object)
continue
else:
self.object_prepare(cdist_object)
new_objects_created = True
def self.global_explorer_run()
"""Run global explorers and save output"""
output = self.global_explorer.run()
for explorer in output:
outfile = os.path.join(self.context.global_explorer_out_path,
explorer)
outfile_fd = open(outfile, "w")
outfile_fd.write()
def object_prepare(self, cdist_object):
"""Prepare object: Run type explorer + manifest"""
self.log.debug("Preparing object: " + cdist_object.name)
@ -186,41 +233,6 @@ class ConfigInstall(object):
# FIXME: handle exception / make it more beautiful / Steven: raise except :-)
os.symlink(src, dst)
def deploy_to(self):
"""Mimic the old deploy to: Deploy to one host"""
self.log.info("Deploying to " + self.context.target_host)
self.stage_prepare()
self.stage_run()
def deploy_and_cleanup(self):
"""Do what is most often done: deploy & cleanup"""
start_time = time.time()
self.deploy_to()
self.cleanup()
self.log.info("Finished run of %s in %s seconds",
self.context.target_host, time.time() - start_time)
def stage_prepare(self):
"""Do everything for a deploy, minus the actual code stage"""
self.link_emulator()
self.explorer.run_global_explorers()
self.run_initial_manifest()
self.log.info("Running object manifests and type explorers")
# Continue process until no new objects are created anymore
new_objects_created = True
while new_objects_created:
new_objects_created = False
for cdist_object in cdist.core.Object.list_objects(self.object_base_path,
self.context.type_base_path):
if cdist_object.prepared:
self.log.debug("Skipping rerun of object %s", cdist_object)
continue
else:
self.object_prepare(cdist_object)
new_objects_created = True
def stage_run(self):
"""The final (and real) step of deployment"""
self.log.info("Generating and executing code")