forked from LibreSchool/doraemon
Import iniziale. Mergiato mac2hostname con ansible-helper.
This commit is contained in:
commit
dc6afa7f3d
2
.gitignore
vendored
Normal file
2
.gitignore
vendored
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@ -0,0 +1,2 @@
|
||||
*.sh
|
||||
*.tar.*
|
340
LICENSE
Normal file
340
LICENSE
Normal file
@ -0,0 +1,340 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Lesser General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
{description}
|
||||
Copyright (C) {year} {fullname}
|
||||
|
||||
This program 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 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program 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 this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
{signature of Ty Coon}, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License.
|
||||
|
2
README.md
Normal file
2
README.md
Normal file
@ -0,0 +1,2 @@
|
||||
# mac2hostname
|
||||
Assign hostname based on MAC address
|
1
defaults/TCPPort
Normal file
1
defaults/TCPPort
Normal file
@ -0,0 +1 @@
|
||||
3000
|
1
defaults/access
Normal file
1
defaults/access
Normal file
@ -0,0 +1 @@
|
||||
private
|
1
defaults/status
Normal file
1
defaults/status
Normal file
@ -0,0 +1 @@
|
||||
enabled
|
1
defaults/type
Normal file
1
defaults/type
Normal file
@ -0,0 +1 @@
|
||||
service
|
16
doraemon.ini
Normal file
16
doraemon.ini
Normal file
@ -0,0 +1,16 @@
|
||||
[Daemon]
|
||||
Database = /var/lib/doraemon/doraemon.db
|
||||
LogFile = /var/log/doraemon.log
|
||||
PIDFile = /var/run/doraemon.pid
|
||||
BindAddress = 0.0.0.0
|
||||
Port = 3000
|
||||
|
||||
[NameSettings]
|
||||
Base = lab
|
||||
Role = client
|
||||
Digits = 2
|
||||
|
||||
[Files]
|
||||
Domain = /etc/domain.yml
|
||||
MgmtKey = /home/amgmt/.ssh/id_rsa.pub
|
||||
VaulPassFile = /root/.ansible/vault.txt
|
160
doraemon.py
Normal file
160
doraemon.py
Normal file
@ -0,0 +1,160 @@
|
||||
#!/usr/bin/env python
|
||||
|
||||
"""Helps a client to join domain and maintain itself."""
|
||||
__author__ = 'Enrico Bacis'
|
||||
__email__ = 'enrico.bacis@gmail.com'
|
||||
|
||||
from contextlib import contextmanager, closing
|
||||
from subprocess import Popen, PIPE
|
||||
from sqlite3 import connect
|
||||
from bottle import Bottle, request
|
||||
from json import dumps
|
||||
from ConfigParser import ConfigParser
|
||||
from Crypto.Hash import MD5
|
||||
from Crypto.Cipher import AES
|
||||
import base64
|
||||
import re
|
||||
import os
|
||||
import sys
|
||||
|
||||
class MyApp:
|
||||
def __init__(self, configfile = '/etc/mac2hostname.ini'):
|
||||
if not os.path.isfile(configfile):
|
||||
print "Cannot find main file, %s. Exiting." % configfile
|
||||
sys.exit(1)
|
||||
|
||||
# Loads configurations
|
||||
config = ConfigParser()
|
||||
config.read(configfile)
|
||||
# Populates private properties with configuration
|
||||
self.__dbfile = config.get('Daemon', 'Database') if config.has_option('Daemon', 'Database') else '/var/lib/doraemon/doraemon.db'
|
||||
self.__logdir = config.get('Daemon', 'LogFile') if config.has_option('Daemon', 'LogFile') else '/var/log/doraemon.log'
|
||||
self.__pidfile = config.get('Daemon', 'PIDFile') if config.has_option('Daemon', 'PIDFile') else '/var/run/doraemon.pid'
|
||||
self.__bindaddress = config.get('Daemon', 'BindAddress') if config.has_option('Daemon', 'BindAddress') else '127.0.0.1'
|
||||
self.__port = config.getint('Daemon', 'Port') if config.has_option('Daemon',
|
||||
'Port') else 8080
|
||||
self.__defaultbase = config.get('NameSettings', 'Base') if config.has_option('NameSettings', 'Base') else 'client'
|
||||
self.__defaultrole = config.get('NameSettings', 'Role') if config.has_option('NameSettings', 'Role') else 'client'
|
||||
self.__namedigits = config.get('NameSettings', 'Digits') if config.has_option('NameSettings', 'Digits') else '2'
|
||||
self.__domainfile = config.get('Files', 'Domain') if config.has_option('Files', 'Domain') else None
|
||||
self.__mgmtfile = config.get('Files', 'MgmtKey') if config.has_option('Files', 'MgmtKey') else None
|
||||
self.__vaultpassfile = config.get('Files', 'VaultPassFile') if config.has_option('Files', 'VaultPassFile') else None
|
||||
self.__app = Bottle()
|
||||
# Applies routes
|
||||
self.__route()
|
||||
# Assures table creation
|
||||
self.__init_tables()
|
||||
|
||||
# Private methods
|
||||
def __route(self):
|
||||
self.__app.get('/mac2hostname', callback=self.mac2hostname)
|
||||
self.__app.get('/whatsmyhostname', callback=self.whatsmyhostname)
|
||||
self.__app.get('/hosts', callback=self.hosts)
|
||||
self.__app.get('/domain', callback=self.domain)
|
||||
self.__app.get('/mgmtkey', callback=self.mgmtkey)
|
||||
self.__app.get('/vaultpass', callback=self.vaultpass)
|
||||
|
||||
def __init_tables(self):
|
||||
with self.__getcursor() as cursor:
|
||||
cursor.execute('CREATE TABLE IF NOT EXISTS client (id INT PRIMARY KEY,'
|
||||
'hostname TEXT NOT NULL UNIQUE, mac TEXT UNIQUE, role TEXT)')
|
||||
cursor.execute('CREATE INDEX IF NOT EXISTS idxmac ON client(mac)')
|
||||
|
||||
def __getmac(self, ip):
|
||||
Popen(['ping', '-c1', '-t2', ip], stdout=PIPE).communicate()
|
||||
arp = Popen(['arp', '-n', ip], stdout=PIPE).communicate()[0]
|
||||
return re.search(r'(([\da-fA-F]{1,2}\:){5}[\da-fA-F]{1,2})', arp).group(1).lower()
|
||||
|
||||
def __normalizemac(self, mac):
|
||||
return ':'.join(x.zfill(2) for x in mac.split('_')).lower()
|
||||
|
||||
def __gethostname(self, mac):
|
||||
# At this point, the mac is set.
|
||||
with self.__getcursor() as cursor:
|
||||
(newid,) = cursor.execute('SELECT COALESCE(MAX(id) + 1, 1) FROM client').fetchone()
|
||||
# Constucts the hostname format
|
||||
formatstring = '%s-%0' + self.__namedigits + 'd'
|
||||
data = (newid, formatstring % (self.__defaultbase, newid), mac, self.__role)
|
||||
# Since MAC is Unique, this fails with the same MAC address
|
||||
cursor.execute('INSERT OR IGNORE INTO client VALUES (?, ?, ?, ?)', data)
|
||||
(hostname,) = cursor.execute('SELECT hostname FROM client WHERE mac = "%s"' % mac).fetchone()
|
||||
return hostname
|
||||
|
||||
@contextmanager
|
||||
def __getcursor(self):
|
||||
with connect(self.__dbfile) as connection:
|
||||
with closing(connection.cursor()) as cursor:
|
||||
yield cursor
|
||||
|
||||
# Instance methods AKA routes
|
||||
def mac2hostname(self):
|
||||
# Ensure required parameters have been passed
|
||||
if not request.query.mac:
|
||||
return "Usage: GET /mac2hostname?mac=XX_XX_XX_XX_XX_XX[&base=YYY][&role=ZZZ]"
|
||||
# Sets up variables for possible parameters
|
||||
mac = self.__normalizemac(request.query.mac)
|
||||
self.__base = request.query.base or self.__defaultbase
|
||||
self.__role = request.query.role or self.__defaultrole
|
||||
return self.__gethostname(mac)
|
||||
|
||||
def whatsmyhostname(self):
|
||||
# No required parameters
|
||||
ip = request.query.ip or request['REMOTE_ADDR']
|
||||
self.__role = request.query.role or self.__defaultrole
|
||||
return self.__gethostname(self.__getmac(ip))
|
||||
|
||||
def hosts(self):
|
||||
# Default where clause: no where specifications
|
||||
where = ''
|
||||
# If a role parameter is passed, list the hosts for that role
|
||||
if request.query.role:
|
||||
where = "WHERE role = '%s'" % request.query.role
|
||||
with self.__getcursor() as cursor:
|
||||
return dumps([dict((meta[0], data)
|
||||
for meta, data in zip(cursor.description, row))
|
||||
for row in cursor.execute('SELECT role, hostname, mac FROM client '
|
||||
+ where + 'ORDER BY role ASC, hostname ASC')], indent=4)
|
||||
|
||||
def domain(self):
|
||||
with open(self.__domainfile, 'r') as f:
|
||||
return f.read()
|
||||
|
||||
def mgmtkey(self):
|
||||
with open(self.__mgmtfile, 'r') as f:
|
||||
return f.read()
|
||||
|
||||
def vaultpass(self):
|
||||
with open(self.__vaultpassfile) as f:
|
||||
ip = request.query.ip or request['REMOTE_ADDR']
|
||||
hostname = self.__gethostname(self.__getmac(ip))
|
||||
# Chiave
|
||||
key = MD5.new(hostname).digest()
|
||||
# Segreto da crittare
|
||||
secret = f.read().strip()
|
||||
# Rendo il segreto lungo un multiplo di 16 byte
|
||||
i = 16 - (len(secret) % 16)
|
||||
lenghty_secret = secret + i * 'x'
|
||||
cipher = AES.new(key, AES.MODE_ECB)
|
||||
crypted = cipher.encrypt(lenghty_secret)
|
||||
|
||||
# Devo ritornare un base64 perché la stringa criptata è UTF-8 e non è
|
||||
# sempre visibile.
|
||||
return base64.b64encode(crypted)
|
||||
|
||||
def start(self):
|
||||
# Opens up a PID file
|
||||
pid = os.getpid()
|
||||
pidfile = open(self.__pidfile, 'w')
|
||||
pidfile.write('%s' % pid)
|
||||
pidfile.close()
|
||||
|
||||
# Runs Bottle, at last.
|
||||
self.__app.run(host=self.__bindaddress, port=self.__port)
|
||||
|
||||
# Main body
|
||||
if __name__ == '__main__':
|
||||
cfgfile = '/etc/mac2hostname.ini'
|
||||
if len(sys.argv) > 1:
|
||||
cfgfile = sys.argv[1]
|
||||
app = MyApp(cfgfile)
|
||||
app.start()
|
75
doraemon.spec
Normal file
75
doraemon.spec
Normal file
@ -0,0 +1,75 @@
|
||||
Summary: Helps client to join domain and maintain itself
|
||||
Name: doraemon
|
||||
Version: 1.0.0
|
||||
Release: 1.ns6
|
||||
URL: https://github.com/bglug-it/doraemon/
|
||||
License: GPLv2+
|
||||
Group: System Environment/Daemons
|
||||
BuildRoot: %{_tmppath}/%{name}-root
|
||||
Requires: python python-bottle python-crypto2.6 nethserver-base
|
||||
Requires(post): chkconfig nethserver-base
|
||||
Requires(preun): chkconfig initscripts nethserver-base
|
||||
Source0: doraemon-1.0.0.tar.gz
|
||||
BuildArch: noarch
|
||||
|
||||
%description
|
||||
Helps client on a domain network to get information for its maintenance.
|
||||
|
||||
%prep
|
||||
%setup -q
|
||||
|
||||
%build
|
||||
|
||||
%install
|
||||
rm -rf %{buildroot}
|
||||
install -d %{buildroot}
|
||||
install -d -m 755 %{buildroot}%{_sysconfdir}
|
||||
install -m 644 doraemon.ini %{buildroot}%{_sysconfdir}/%{name}.ini
|
||||
# Installo il servizio
|
||||
install -d -m 755 %{buildroot}%{_initrddir}
|
||||
install -m 755 initrd %{buildroot}%{_initrddir}/%{name}
|
||||
# Installo lo script vero e proprio
|
||||
install -d -m 755 %{buildroot}%{_bindir}
|
||||
install -m 755 doraemon.py %{buildroot}%{_bindir}/%{name}.py
|
||||
# Cartella del database
|
||||
install -d %{buildroot}%{_sharedstatedir}/%{name}
|
||||
install -d %{buildroot}%{_sysconfdir}/e-smith/db/configuration/defaults/%{name}
|
||||
install -m 644 type %{buildroot}%{_sysconfdir}/e-smith/db/configuration/defaults/%{name}/type
|
||||
install -m 644 status %{buildroot}%{_sysconfdir}/e-smith/db/configuration/defaults/%{name}/status
|
||||
install -m 644 access %{buildroot}%{_sysconfdir}/e-smith/db/configuration/defaults/%{name}/access
|
||||
install -m 644 TCPPort %{buildroot}%{_sysconfdir}/e-smith/db/configuration/defaults/%{name}/TCPPort
|
||||
|
||||
%post
|
||||
/sbin/chkconfig --add %{name}
|
||||
/sbin/service %{name} start >/dev/null 2>&1
|
||||
/sbin/e-smith/db configuration set %{name} service status enabled TCPPort 3000 access private
|
||||
/sbin/e-smith/signal-event runlevel-adjust
|
||||
/sbin/e-smith/signal-event firewall-adjust
|
||||
|
||||
%preun
|
||||
/sbin/e-smith/db configuration delete %{name}
|
||||
/sbin/service %{name} stop >/dev/null 2>&1
|
||||
chkconfig --del %{name}
|
||||
/sbin/e-smith/signal-event runlevel-adjust
|
||||
/sbin/e-smith/signal-event firewall-adjust
|
||||
|
||||
%clean
|
||||
rm -rf %{buildroot}
|
||||
|
||||
%files
|
||||
%defattr(644,root,root,755)
|
||||
%doc README.md LICENSE
|
||||
%config(noreplace) %{_sysconfdir}/%{name}.ini
|
||||
%attr(755,-,-) %{_initrddir}/%{name}
|
||||
%attr(755,-,-) %{_bindir}/%{name}.py
|
||||
|
||||
%dir %attr(755,-,-) %{_sharedstatedir}/%{name}
|
||||
%dir %attr(755,-,-) %{_sysconfdir}/e-smith/db/configuration/defaults/%{name}
|
||||
%{_sysconfdir}/e-smith/db/configuration/defaults/%{name}/status
|
||||
%{_sysconfdir}/e-smith/db/configuration/defaults/%{name}/type
|
||||
%{_sysconfdir}/e-smith/db/configuration/defaults/%{name}/access
|
||||
%{_sysconfdir}/e-smith/db/configuration/defaults/%{name}/TCPPort
|
||||
|
||||
%changelog
|
||||
* Mon Jul 13 2015 Emiliano Vavassori <syntaxerrormmm-AT-gmail.com> - 1.0.0-1.ns6
|
||||
- Unique binary for both ansiblehelper and mac2hostname.
|
79
initrd
Normal file
79
initrd
Normal file
@ -0,0 +1,79 @@
|
||||
#!/bin/sh
|
||||
|
||||
# chkconfig: 2345 20 80
|
||||
# description: Manage assignation of hostnames for clients
|
||||
# pidfile: /var/run/doraemon.pid
|
||||
# config: /etc/doraemon.ini
|
||||
|
||||
### BEGIN INIT INFO
|
||||
# Provides: doraemon
|
||||
# Required-Start: $remote_fs $syslog
|
||||
# Required-Stop: $remote_fs $syslog
|
||||
# Default-Start: 2 3 4 5
|
||||
# Default-Stop: 0 1 6
|
||||
# Short-Description: Helps client to join the domain and maintain itself
|
||||
# Description: Helps client to join the domain and maintain itself
|
||||
### END INIT INFO
|
||||
|
||||
# Change the next 3 lines to suit where you install your script and what you want to call it
|
||||
DAEMON=/usr/bin/doraemon.py
|
||||
DAEMON_NAME=doraemon
|
||||
|
||||
# Add any command line options for your daemon here
|
||||
DAEMON_OPTS=""
|
||||
|
||||
# This next line determines what user the script runs as.
|
||||
# Root generally not recommended but necessary if you are using the Raspberry Pi GPIO from Python.
|
||||
#DAEMON_USER=mac2hostname
|
||||
#DAEMON_GROUP=mac2hostname
|
||||
|
||||
# The process ID of the script when it runs is stored here:
|
||||
LOGFILE=/var/log/$DAEMON_NAME.log
|
||||
PIDFILE=/var/run/$DAEMON_NAME.pid
|
||||
lockfile=/var/lock/subsys/$DAEMON_NAME
|
||||
|
||||
. /etc/rc.d/init.d/functions
|
||||
. /etc/sysconfig/network
|
||||
|
||||
[ "$NETWORKING" = "no" ] && exit 0
|
||||
|
||||
do_start () {
|
||||
echo -n $"Starting $DAEMON_NAME: "
|
||||
daemon --pidfile=$PIDFILE "python $DAEMON >>$LOGFILE 2>/dev/null &"
|
||||
RETVAL=$?
|
||||
echo
|
||||
[ $RETVAL -eq 0 ] && touch $lockfile
|
||||
return $RETVAL
|
||||
}
|
||||
|
||||
do_stop () {
|
||||
echo -n $"Stopping $DAEMON_NAME: "
|
||||
killproc -p $PIDFILE python
|
||||
RETVAL=$?
|
||||
echo
|
||||
[ $RETVAL -eq 0 ] && rm -f $lockfile
|
||||
return $RETVAL
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
|
||||
start|stop)
|
||||
do_${1}
|
||||
;;
|
||||
|
||||
restart|reload|force-reload)
|
||||
do_stop
|
||||
do_start
|
||||
;;
|
||||
|
||||
status)
|
||||
status -p $PIDFILE python
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Usage: /etc/init.d/$DAEMON_NAME {start|stop|restart|status}"
|
||||
exit 1
|
||||
;;
|
||||
|
||||
esac
|
||||
exit 0
|
Loading…
x
Reference in New Issue
Block a user