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ansible
Commits
4d9bf37a
Commit
4d9bf37a
authored
Jan 28, 2015
by
James Cammarata
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Fixing some v2 inventory bugs
parent
b6a34518
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6 changed files
with
63 additions
and
40 deletions
+63
-40
v2/ansible/inventory/__init__.py
+3
-10
v2/ansible/inventory/dir.py
+15
-10
v2/ansible/inventory/ini.py
+2
-2
v2/ansible/inventory/script.py
+17
-15
v2/ansible/parsing/__init__.py
+0
-3
v2/ansible/utils/path.py
+26
-0
No files found.
v2/ansible/inventory/__init__.py
View file @
4d9bf37a
...
...
@@ -32,15 +32,9 @@ from ansible.inventory.dir import InventoryDirectory
from
ansible.inventory.group
import
Group
from
ansible.inventory.host
import
Host
from
ansible.plugins
import
vars_loader
from
ansible.utils.path
import
is_executable
from
ansible.utils.vars
import
combine_vars
# FIXME: these defs need to be somewhere else
def
is_executable
(
path
):
'''is the given path executable?'''
return
(
stat
.
S_IXUSR
&
os
.
stat
(
path
)[
stat
.
ST_MODE
]
or
stat
.
S_IXGRP
&
os
.
stat
(
path
)[
stat
.
ST_MODE
]
or
stat
.
S_IXOTH
&
os
.
stat
(
path
)[
stat
.
ST_MODE
])
class
Inventory
(
object
):
"""
Host inventory for ansible.
...
...
@@ -108,7 +102,7 @@ class Inventory(object):
if
os
.
path
.
isdir
(
host_list
):
# Ensure basedir is inside the directory
self
.
host_list
=
os
.
path
.
join
(
self
.
host_list
,
""
)
self
.
parser
=
InventoryDirectory
(
filename
=
host_list
)
self
.
parser
=
InventoryDirectory
(
loader
=
self
.
_loader
,
filename
=
host_list
)
self
.
groups
=
self
.
parser
.
groups
.
values
()
else
:
# check to see if the specified file starts with a
...
...
@@ -124,10 +118,9 @@ class Inventory(object):
except
:
pass
# FIXME: utils is_executable
if
is_executable
(
host_list
):
try
:
self
.
parser
=
InventoryScript
(
filename
=
host_list
)
self
.
parser
=
InventoryScript
(
loader
=
self
.
_loader
,
filename
=
host_list
)
self
.
groups
=
self
.
parser
.
groups
.
values
()
except
:
if
not
shebang_present
:
...
...
v2/ansible/inventory/dir.py
View file @
4d9bf37a
...
...
@@ -19,18 +19,21 @@
#############################################
import
os
import
ansible.constants
as
C
from
ansible
import
constants
as
C
from
ansible.errors
import
*
from
ansible.inventory.host
import
Host
from
ansible.inventory.group
import
Group
from
ansible.inventory.ini
import
InventoryParser
from
ansible.inventory.script
import
InventoryScript
from
ansible
import
utils
from
ansible
import
erro
rs
from
ansible
.utils.path
import
is_executable
from
ansible
.utils.vars
import
combine_va
rs
class
InventoryDirectory
(
object
):
''' Host inventory parser for ansible using a directory of inventories. '''
def
__init__
(
self
,
filename
=
C
.
DEFAULT_HOST_LIST
):
def
__init__
(
self
,
loader
,
filename
=
C
.
DEFAULT_HOST_LIST
):
self
.
names
=
os
.
listdir
(
filename
)
self
.
names
.
sort
()
self
.
directory
=
filename
...
...
@@ -38,10 +41,12 @@ class InventoryDirectory(object):
self
.
hosts
=
{}
self
.
groups
=
{}
self
.
_loader
=
loader
for
i
in
self
.
names
:
# Skip files that end with certain extensions or characters
if
any
(
i
.
endswith
(
ext
)
for
ext
in
(
"~"
,
".orig"
,
".bak"
,
".ini"
,
".retry"
,
".pyc"
,
".pyo"
)):
if
any
(
i
.
endswith
(
ext
)
for
ext
in
(
"~"
,
".orig"
,
".bak"
,
".ini"
,
".
cfg"
,
".
retry"
,
".pyc"
,
".pyo"
)):
continue
# Skip hidden files
if
i
.
startswith
(
'.'
)
and
not
i
.
startswith
(
'./'
):
...
...
@@ -51,9 +56,9 @@ class InventoryDirectory(object):
continue
fullpath
=
os
.
path
.
join
(
self
.
directory
,
i
)
if
os
.
path
.
isdir
(
fullpath
):
parser
=
InventoryDirectory
(
filename
=
fullpath
)
elif
utils
.
is_executable
(
fullpath
):
parser
=
InventoryScript
(
filename
=
fullpath
)
parser
=
InventoryDirectory
(
loader
=
loader
,
filename
=
fullpath
)
elif
is_executable
(
fullpath
):
parser
=
InventoryScript
(
loader
=
loader
,
filename
=
fullpath
)
else
:
parser
=
InventoryParser
(
filename
=
fullpath
)
self
.
parsers
.
append
(
parser
)
...
...
@@ -196,7 +201,7 @@ class InventoryDirectory(object):
self
.
groups
[
newparent
.
name
]
.
add_child_group
(
group
)
# variables
group
.
vars
=
utils
.
combine_vars
(
group
.
vars
,
newgroup
.
vars
)
group
.
vars
=
combine_vars
(
group
.
vars
,
newgroup
.
vars
)
def
_merge_hosts
(
self
,
host
,
newhost
):
""" Merge all of instance newhost into host """
...
...
@@ -218,7 +223,7 @@ class InventoryDirectory(object):
self
.
groups
[
newgroup
.
name
]
.
add_host
(
host
)
# variables
host
.
vars
=
utils
.
combine_vars
(
host
.
vars
,
newhost
.
vars
)
host
.
vars
=
combine_vars
(
host
.
vars
,
newhost
.
vars
)
def
get_host_variables
(
self
,
host
):
""" Gets additional host variables from all inventories """
...
...
v2/ansible/inventory/ini.py
View file @
4d9bf37a
...
...
@@ -34,7 +34,7 @@ class InventoryParser(object):
"""
def
__init__
(
self
,
filename
=
C
.
DEFAULT_HOST_LIST
):
self
.
filename
=
filename
with
open
(
filename
)
as
fh
:
self
.
lines
=
fh
.
readlines
()
self
.
groups
=
{}
...
...
@@ -142,7 +142,7 @@ class InventoryParser(object):
try
:
(
k
,
v
)
=
t
.
split
(
"="
,
1
)
except
ValueError
,
e
:
raise
AnsibleError
(
"Invalid ini entry
:
%
s -
%
s"
%
(
t
,
str
(
e
)))
raise
AnsibleError
(
"Invalid ini entry
in
%
s:
%
s -
%
s"
%
(
self
.
filename
,
t
,
str
(
e
)))
if
k
==
'ansible_ssh_host'
:
host
.
ipv4_address
=
self
.
_parse_value
(
v
)
else
:
...
...
v2/ansible/inventory/script.py
View file @
4d9bf37a
...
...
@@ -19,19 +19,21 @@
import
os
import
subprocess
import
ansible.constants
as
C
import
sys
from
ansible
import
constants
as
C
from
ansible.errors
import
*
from
ansible.inventory.host
import
Host
from
ansible.inventory.group
import
Group
from
ansible.module_utils.basic
import
json_dict_bytes_to_unicode
from
ansible
import
utils
from
ansible
import
errors
import
sys
class
InventoryScript
(
object
)
:
class
InventoryScript
:
''' Host inventory parser for ansible using external inventory scripts. '''
def
__init__
(
self
,
filename
=
C
.
DEFAULT_HOST_LIST
):
def
__init__
(
self
,
loader
,
filename
=
C
.
DEFAULT_HOST_LIST
):
self
.
_loader
=
loader
# Support inventory scripts that are not prefixed with some
# path information but happen to be in the current working
...
...
@@ -41,11 +43,11 @@ class InventoryScript(object):
try
:
sp
=
subprocess
.
Popen
(
cmd
,
stdout
=
subprocess
.
PIPE
,
stderr
=
subprocess
.
PIPE
)
except
OSError
,
e
:
raise
errors
.
AnsibleError
(
"problem running
%
s (
%
s)"
%
(
' '
.
join
(
cmd
),
e
))
raise
AnsibleError
(
"problem running
%
s (
%
s)"
%
(
' '
.
join
(
cmd
),
e
))
(
stdout
,
stderr
)
=
sp
.
communicate
()
if
sp
.
returncode
!=
0
:
raise
errors
.
AnsibleError
(
"Inventory script (
%
s) had an execution error:
%
s "
%
(
filename
,
stderr
))
raise
AnsibleError
(
"Inventory script (
%
s) had an execution error:
%
s "
%
(
filename
,
stderr
))
self
.
data
=
stdout
# see comment about _meta below
...
...
@@ -58,7 +60,7 @@ class InventoryScript(object):
all_hosts
=
{}
# not passing from_remote because data from CMDB is trusted
self
.
raw
=
utils
.
parse_json
(
self
.
data
)
self
.
raw
=
self
.
_loader
.
load
(
self
.
data
)
self
.
raw
=
json_dict_bytes_to_unicode
(
self
.
raw
)
all
=
Group
(
'all'
)
...
...
@@ -68,7 +70,7 @@ class InventoryScript(object):
if
'failed'
in
self
.
raw
:
sys
.
stderr
.
write
(
err
+
"
\n
"
)
raise
errors
.
AnsibleError
(
"failed to parse executable inventory script results:
%
s"
%
self
.
raw
)
raise
AnsibleError
(
"failed to parse executable inventory script results:
%
s"
%
self
.
raw
)
for
(
group_name
,
data
)
in
self
.
raw
.
items
():
...
...
@@ -97,7 +99,7 @@ class InventoryScript(object):
if
'hosts'
in
data
:
if
not
isinstance
(
data
[
'hosts'
],
list
):
raise
errors
.
AnsibleError
(
"You defined a group
\"
%
s
\"
with bad "
raise
AnsibleError
(
"You defined a group
\"
%
s
\"
with bad "
"data for the host list:
\n
%
s"
%
(
group_name
,
data
))
for
hostname
in
data
[
'hosts'
]:
...
...
@@ -108,7 +110,7 @@ class InventoryScript(object):
if
'vars'
in
data
:
if
not
isinstance
(
data
[
'vars'
],
dict
):
raise
errors
.
AnsibleError
(
"You defined a group
\"
%
s
\"
with bad "
raise
AnsibleError
(
"You defined a group
\"
%
s
\"
with bad "
"data for variables:
\n
%
s"
%
(
group_name
,
data
))
for
k
,
v
in
data
[
'vars'
]
.
iteritems
():
...
...
@@ -143,12 +145,12 @@ class InventoryScript(object):
try
:
sp
=
subprocess
.
Popen
(
cmd
,
stdout
=
subprocess
.
PIPE
,
stderr
=
subprocess
.
PIPE
)
except
OSError
,
e
:
raise
errors
.
AnsibleError
(
"problem running
%
s (
%
s)"
%
(
' '
.
join
(
cmd
),
e
))
raise
AnsibleError
(
"problem running
%
s (
%
s)"
%
(
' '
.
join
(
cmd
),
e
))
(
out
,
err
)
=
sp
.
communicate
()
if
out
.
strip
()
==
''
:
return
dict
()
try
:
return
json_dict_bytes_to_unicode
(
utils
.
parse_json
(
out
))
return
json_dict_bytes_to_unicode
(
self
.
_loader
.
load
(
out
))
except
ValueError
:
raise
errors
.
AnsibleError
(
"could not parse post variable response:
%
s,
%
s"
%
(
cmd
,
out
))
raise
AnsibleError
(
"could not parse post variable response:
%
s,
%
s"
%
(
cmd
,
out
))
v2/ansible/parsing/__init__.py
View file @
4d9bf37a
...
...
@@ -66,7 +66,6 @@ class DataLoader():
a JSON or YAML string.
'''
#print("in load, data is: %s (%s)" % (data, type(data)))
try
:
# we first try to load this data as JSON
return
json
.
loads
(
data
)
...
...
@@ -109,8 +108,6 @@ class DataLoader():
def
_safe_load
(
self
,
stream
,
file_name
=
None
):
''' Implements yaml.safe_load(), except using our custom loader class. '''
#print("stream is: %s" % stream)
#print("file name is: %s" % file_name)
loader
=
AnsibleLoader
(
stream
,
file_name
)
try
:
return
loader
.
get_single_data
()
...
...
v2/ansible/utils/path.py
0 → 100644
View file @
4d9bf37a
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
import
os
import
stat
__all__
=
[
'is_executable'
]
def
is_executable
(
path
):
'''is the given path executable?'''
return
(
stat
.
S_IXUSR
&
os
.
stat
(
path
)[
stat
.
ST_MODE
]
or
stat
.
S_IXGRP
&
os
.
stat
(
path
)[
stat
.
ST_MODE
]
or
stat
.
S_IXOTH
&
os
.
stat
(
path
)[
stat
.
ST_MODE
])
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