On my system of 142 puppet minions a '*' list_minions goes from 1.4-1.5s per
load to
0.2s per load
---
func/overlord/client.py | 74 +++++++++++++++++++++++-----------------------
1 files changed, 37 insertions(+), 37 deletions(-)
diff --git a/func/overlord/client.py b/func/overlord/client.py
index 8d2accd..b53dfdb 100644
--- a/func/overlord/client.py
+++ b/func/overlord/client.py
@@ -337,14 +337,14 @@ class PuppetMinions(Minions):
cacheage = 0
invage = 1
crlage = 1
- if os.access(self.overlord_config.puppet_minion_cache, os.R_OK)
and os.exists(self.overlord_config.puppet_minion_cache):
+ if os.access(self.overlord_config.puppet_minion_cache, os.R_OK)
and os.path.exists(self.overlord_config.puppet_minion_cache):
cacheage =
os.stat(self.overlord_config.puppet_minion_cache)[ST_MTIME]
- if os.access(self.overlord_config.puppet_inventory, os.R_OK) and
os.exists(self.overlord_config.puppet_inventory):
+ if os.access(self.overlord_config.puppet_inventory, os.R_OK) and
os.path.exists(self.overlord_config.puppet_inventory):
invage =
os.stat(self.overlord_config.puppet_inventory)[ST_MTIME]
- if os.access(self.overlord_config.puppet_crl, os.R_OK) and
os.exists(self.overlord_config.puppet_crl):
+ if os.access(self.overlord_config.puppet_crl, os.R_OK) and
os.path.exists(self.overlord_config.puppet_crl):
crlage = os.stat(self.overlord_config.puppet_crl)[ST_MTIME]
if cacheage >= invage and cacheage >= crlage:
-
self._cached_hosts.update(set(open(self.overlord_config.puppet_minion_cache,
'r').readlines()))
+ self._cached_hosts.update(set([ line.strip() for line in
open(self.overlord_config.puppet_minion_cache, 'r').readlines()]))
if not self._cached_hosts:
# overview
@@ -390,7 +390,7 @@ class PuppetMinions(Minions):
# write out the cache of hosts minus the ones excluded by
# revoked serials
- if os.access(self.overlord_config.puppet_minion_cache,
os.W_OK):
+ if
os.access(os.path.dirname(self.overlord_config.puppet_minion_cache), os.W_OK):
hostcache = open(self.overlord_config.puppet_minion_cache,
'w')
for host in self._cached_hosts:
hostcache.write('%s\n' % host)
@@ -398,38 +398,38 @@ class PuppetMinions(Minions):
- # if call is delegated find the shortest path to the minion and
use the sub-overlord's certificate
- if self.delegate:
- try:
- each_gloob = func_utils.get_all_host_aliases(each_gloob)[0]
- shortest_path = dtools.get_shortest_path(each_gloob,
self.minionmap)
- except IndexError:
- return tmp_hosts,tmp_certs
- else:
- each_gloob = shortest_path[0]
-
- for hostname in self._cached_hosts:
- matched_gloob = False
- if fnmatch.fnmatch(hostname, each_gloob):
- matched_gloob = True
- tmp_hosts.add(hostname)
-
- # if we can't match this gloob and the gloob is not REALLY a
glob
- # then toss this at gethostbyname_ex() and see if any of the
cname
- # or aliases matches _something_ we know about
- if not matched_gloob and not func_utils.re_glob(each_gloob):
- found_by_alias = False
- aliases = func_utils.get_all_host_aliases(each_gloob)
- for name in aliases:
- if name in self._cached_hosts:
- tmp_hosts.add(name)
- found_by_alias = True
- break
-
- if self.overlord_config.allow_unknown_minions and not
found_by_alias:
- tmp_hosts.add(each_gloob)
-
- # don't return certs path - just hosts
+ # if call is delegated find the shortest path to the minion and use
the sub-overlord's certificate
+ if self.delegate:
+ try:
+ each_gloob = func_utils.get_all_host_aliases(each_gloob)[0]
+ shortest_path = dtools.get_shortest_path(each_gloob,
self.minionmap)
+ except IndexError:
+ return tmp_hosts,tmp_certs
+ else:
+ each_gloob = shortest_path[0]
+
+ for hostname in self._cached_hosts:
+ matched_gloob = False
+ if fnmatch.fnmatch(hostname, each_gloob):
+ matched_gloob = True
+ tmp_hosts.add(hostname)
+
+ # if we can't match this gloob and the gloob is not REALLY a glob
+ # then toss this at gethostbyname_ex() and see if any of the cname
+ # or aliases matches _something_ we know about
+ if not matched_gloob and not func_utils.re_glob(each_gloob):
+ found_by_alias = False
+ aliases = func_utils.get_all_host_aliases(each_gloob)
+ for name in aliases:
+ if name in self._cached_hosts:
+ tmp_hosts.add(name)
+ found_by_alias = True
+ break
+
+ if self.overlord_config.allow_unknown_minions and not
found_by_alias:
+ tmp_hosts.add(each_gloob)
+
+ # don't return certs path - just hosts
return tmp_hosts,tmp_certs
--
1.7.4.4
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