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Jérome Perrin
slapos
Commits
d045148e
Commit
d045148e
authored
Jul 08, 2011
by
Vivien Alger
Browse files
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Adding everything for SSL support
parent
e3cbb2d8
Changes
3
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Show whitespace changes
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Showing
3 changed files
with
540 additions
and
3 deletions
+540
-3
slapos/recipe/kvm/__init__.py
slapos/recipe/kvm/__init__.py
+78
-3
slapos/recipe/kvm/certificate_authority.py
slapos/recipe/kvm/certificate_authority.py
+112
-0
slapos/recipe/kvm/template/openssl.cnf.ca.in
slapos/recipe/kvm/template/openssl.cnf.ca.in
+350
-0
No files found.
slapos/recipe/kvm/__init__.py
View file @
d045148e
...
@@ -32,7 +32,8 @@ import binascii
...
@@ -32,7 +32,8 @@ import binascii
import
random
import
random
import
zc.buildout
import
zc.buildout
import
pkg_resources
import
pkg_resources
import
ConfigParser
import
hashlib
class
Recipe
(
BaseSlapRecipe
):
class
Recipe
(
BaseSlapRecipe
):
...
@@ -59,7 +60,7 @@ class Recipe(BaseSlapRecipe):
...
@@ -59,7 +60,7 @@ class Recipe(BaseSlapRecipe):
self
.
linkBinary
()
self
.
linkBinary
()
self
.
computer_partition
.
setConnectionDict
(
dict
(
self
.
computer_partition
.
setConnectionDict
(
dict
(
vnc_connection_string
=
"https://[%s]:%s"
%
(
noVNC_conf
[
'source_ip'
],
vnc_connection_string
=
"https://[%s]:%s
/vnc.html
"
%
(
noVNC_conf
[
'source_ip'
],
noVNC_conf
[
'source_port'
],
noVNC_conf
[
'source_port'
],
)))
)))
...
@@ -162,6 +163,9 @@ class Recipe(BaseSlapRecipe):
...
@@ -162,6 +163,9 @@ class Recipe(BaseSlapRecipe):
noVNC_conf
[
'target_port'
]
=
target_port
noVNC_conf
[
'target_port'
]
=
target_port
noVNC_conf
[
'python_path'
]
=
python_path
noVNC_conf
[
'python_path'
]
=
python_path
noVNC_conf
[
'ca_conf'
]
=
self
.
installCertificateAuthority
()
noVNC_conf
[
'key_path'
],
noVNC_conf
[
'certificate_path'
]
=
self
.
requestCertificate
(
'noVNC'
)
# Instanciate Websockify
# Instanciate Websockify
websockify_runner_path
=
self
.
instanciate_wrapper
(
"websockify"
,
websockify_runner_path
=
self
.
instanciate_wrapper
(
"websockify"
,
noVNC_conf
)
noVNC_conf
)
...
@@ -211,3 +215,74 @@ class Recipe(BaseSlapRecipe):
...
@@ -211,3 +215,74 @@ class Recipe(BaseSlapRecipe):
os
.
symlink
(
target
,
link
)
os
.
symlink
(
target
,
link
)
self
.
logger
.
debug
(
'Created link %r -> %r'
%
(
link
,
target
))
self
.
logger
.
debug
(
'Created link %r -> %r'
%
(
link
,
target
))
self
.
path_list
.
append
(
link
)
self
.
path_list
.
append
(
link
)
def
installCertificateAuthority
(
self
,
ca_country_code
=
'XX'
,
ca_email
=
'xx@example.com'
,
ca_state
=
'State'
,
ca_city
=
'City'
,
ca_company
=
'Company'
):
backup_path
=
self
.
createBackupDirectory
(
'ca'
)
self
.
ca_dir
=
os
.
path
.
join
(
self
.
data_root_directory
,
'ca'
)
self
.
_createDirectory
(
self
.
ca_dir
)
self
.
ca_request_dir
=
os
.
path
.
join
(
self
.
ca_dir
,
'requests'
)
self
.
_createDirectory
(
self
.
ca_request_dir
)
config
=
dict
(
ca_dir
=
self
.
ca_dir
,
request_dir
=
self
.
ca_request_dir
)
self
.
ca_private
=
os
.
path
.
join
(
self
.
ca_dir
,
'private'
)
self
.
ca_certs
=
os
.
path
.
join
(
self
.
ca_dir
,
'certs'
)
self
.
ca_crl
=
os
.
path
.
join
(
self
.
ca_dir
,
'crl'
)
self
.
ca_newcerts
=
os
.
path
.
join
(
self
.
ca_dir
,
'newcerts'
)
self
.
ca_key_ext
=
'.key'
self
.
ca_crt_ext
=
'.crt'
for
d
in
[
self
.
ca_private
,
self
.
ca_crl
,
self
.
ca_newcerts
,
self
.
ca_certs
]:
self
.
_createDirectory
(
d
)
for
f
in
[
'crlnumber'
,
'serial'
]:
if
not
os
.
path
.
exists
(
os
.
path
.
join
(
self
.
ca_dir
,
f
)):
open
(
os
.
path
.
join
(
self
.
ca_dir
,
f
),
'w'
).
write
(
'01'
)
if
not
os
.
path
.
exists
(
os
.
path
.
join
(
self
.
ca_dir
,
'index.txt'
)):
open
(
os
.
path
.
join
(
self
.
ca_dir
,
'index.txt'
),
'w'
).
write
(
''
)
openssl_configuration
=
os
.
path
.
join
(
self
.
ca_dir
,
'openssl.cnf'
)
config
.
update
(
working_directory
=
self
.
ca_dir
,
country_code
=
ca_country_code
,
state
=
ca_state
,
city
=
ca_city
,
company
=
ca_company
,
email_address
=
ca_email
,
)
self
.
_writeFile
(
openssl_configuration
,
pkg_resources
.
resource_string
(
__name__
,
'template/openssl.cnf.ca.in'
)
%
config
)
self
.
path_list
.
extend
(
zc
.
buildout
.
easy_install
.
scripts
([
(
'certificate_authority'
,
__name__
+
'.certificate_authority'
,
'runCertificateAuthority'
)],
self
.
ws
,
sys
.
executable
,
self
.
wrapper_directory
,
arguments
=
[
dict
(
openssl_configuration
=
openssl_configuration
,
openssl_binary
=
self
.
options
[
'openssl_binary'
],
certificate
=
os
.
path
.
join
(
self
.
ca_dir
,
'cacert.pem'
),
key
=
os
.
path
.
join
(
self
.
ca_private
,
'cakey.pem'
),
crl
=
os
.
path
.
join
(
self
.
ca_crl
),
request_dir
=
self
.
ca_request_dir
)]))
# configure backup
backup_cron
=
os
.
path
.
join
(
self
.
cron_d
,
'ca_rdiff_backup'
)
open
(
backup_cron
,
'w'
).
write
(
'''0 0 * * * %(rdiff_backup)s %(source)s %(destination)s'''
%
dict
(
rdiff_backup
=
self
.
options
[
'rdiff_backup_binary'
],
source
=
self
.
ca_dir
,
destination
=
backup_path
))
self
.
path_list
.
append
(
backup_cron
)
return
dict
(
ca_certificate
=
os
.
path
.
join
(
config
[
'ca_dir'
],
'cacert.pem'
),
ca_crl
=
os
.
path
.
join
(
config
[
'ca_dir'
],
'crl'
),
certificate_authority_path
=
config
[
'ca_dir'
]
)
def
requestCertificate
(
self
,
name
):
hash
=
hashlib
.
sha512
(
name
).
hexdigest
()
key
=
os
.
path
.
join
(
self
.
ca_private
,
hash
+
self
.
ca_key_ext
)
certificate
=
os
.
path
.
join
(
self
.
ca_certs
,
hash
+
self
.
ca_crt_ext
)
parser
=
ConfigParser
.
RawConfigParser
()
parser
.
add_section
(
'certificate'
)
parser
.
set
(
'certificate'
,
'name'
,
name
)
parser
.
set
(
'certificate'
,
'key_file'
,
key
)
parser
.
set
(
'certificate'
,
'certificate_file'
,
certificate
)
parser
.
write
(
open
(
os
.
path
.
join
(
self
.
ca_request_dir
,
hash
),
'w'
))
return
key
,
certificate
slapos/recipe/kvm/certificate_authority.py
0 → 100755
View file @
d045148e
import
os
import
subprocess
import
time
import
ConfigParser
def
popenCommunicate
(
command_list
,
input
=
None
):
subprocess_kw
=
dict
(
stdout
=
subprocess
.
PIPE
,
stderr
=
subprocess
.
STDOUT
)
if
input
is
not
None
:
subprocess_kw
.
update
(
stdin
=
subprocess
.
PIPE
)
popen
=
subprocess
.
Popen
(
command_list
,
**
subprocess_kw
)
result
=
popen
.
communicate
(
input
)[
0
]
if
popen
.
returncode
is
None
:
popen
.
kill
()
if
popen
.
returncode
!=
0
:
raise
ValueError
(
'Issue during calling %r, result was:
\
n
%s'
%
(
command_list
,
result
))
return
result
class
CertificateAuthority
:
def
__init__
(
self
,
key
,
certificate
,
openssl_binary
,
openssl_configuration
,
request_dir
):
self
.
key
=
key
self
.
certificate
=
certificate
self
.
openssl_binary
=
openssl_binary
self
.
openssl_configuration
=
openssl_configuration
self
.
request_dir
=
request_dir
def
checkAuthority
(
self
):
file_list
=
[
self
.
key
,
self
.
certificate
]
ca_ready
=
True
for
f
in
file_list
:
if
not
os
.
path
.
exists
(
f
):
ca_ready
=
False
break
if
ca_ready
:
return
for
f
in
file_list
:
if
os
.
path
.
exists
(
f
):
os
.
unlink
(
f
)
try
:
# no CA, let us create new one
popenCommunicate
([
self
.
openssl_binary
,
'req'
,
'-nodes'
,
'-config'
,
self
.
openssl_configuration
,
'-new'
,
'-x509'
,
'-extensions'
,
'v3_ca'
,
'-keyout'
,
self
.
key
,
'-out'
,
self
.
certificate
,
'-days'
,
'10950'
],
'Automatic Certificate Authority
\
n
'
)
except
:
try
:
for
f
in
file_list
:
if
os
.
path
.
exists
(
f
):
os
.
unlink
(
f
)
except
:
# do not raise during cleanup
pass
raise
def
_checkCertificate
(
self
,
common_name
,
key
,
certificate
):
file_list
=
[
key
,
certificate
]
ready
=
True
for
f
in
file_list
:
if
not
os
.
path
.
exists
(
f
):
ready
=
False
break
if
ready
:
return
False
for
f
in
file_list
:
if
os
.
path
.
exists
(
f
):
os
.
unlink
(
f
)
csr
=
certificate
+
'.csr'
try
:
popenCommunicate
([
self
.
openssl_binary
,
'req'
,
'-config'
,
self
.
openssl_configuration
,
'-nodes'
,
'-new'
,
'-keyout'
,
key
,
'-out'
,
csr
,
'-days'
,
'3650'
],
common_name
+
'
\
n
'
)
try
:
popenCommunicate
([
self
.
openssl_binary
,
'ca'
,
'-batch'
,
'-config'
,
self
.
openssl_configuration
,
'-out'
,
certificate
,
'-infiles'
,
csr
])
finally
:
if
os
.
path
.
exists
(
csr
):
os
.
unlink
(
csr
)
except
:
try
:
for
f
in
file_list
:
if
os
.
path
.
exists
(
f
):
os
.
unlink
(
f
)
except
:
# do not raise during cleanup
pass
raise
else
:
return
True
def
checkRequestDir
(
self
):
for
request_file
in
os
.
listdir
(
self
.
request_dir
):
parser
=
ConfigParser
.
RawConfigParser
()
parser
.
readfp
(
open
(
os
.
path
.
join
(
self
.
request_dir
,
request_file
),
'r'
))
if
self
.
_checkCertificate
(
parser
.
get
(
'certificate'
,
'name'
),
parser
.
get
(
'certificate'
,
'key_file'
),
parser
.
get
(
'certificate'
,
'certificate_file'
)):
print
'Created certificate %r'
%
parser
.
get
(
'certificate'
,
'name'
)
def
runCertificateAuthority
(
args
):
ca_conf
=
args
[
0
]
ca
=
CertificateAuthority
(
ca_conf
[
'key'
],
ca_conf
[
'certificate'
],
ca_conf
[
'openssl_binary'
],
ca_conf
[
'openssl_configuration'
],
ca_conf
[
'request_dir'
])
while
True
:
ca
.
checkAuthority
()
ca
.
checkRequestDir
()
time
.
sleep
(
60
)
slapos/recipe/kvm/template/openssl.cnf.ca.in
0 → 100644
View file @
d045148e
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