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confset-0.1.0
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مشاهده بیشترتوضیحات
A simple script to change or update package configurations
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | confset-0.1.0 |
| نام | confset |
| نسخه کتابخانه | 0.1.0 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Dwight Hubbard |
| ایمیل نویسنده | 254983+dwighthubbard@users.noreply.github.com |
| آدرس صفحه اصلی | https://github.com/dwighthubbard/confset |
| آدرس اینترنتی | https://pypi.org/project/confset/ |
| مجوز | Apache 2.0 |
confset
*******
.. image:: https://travis-ci.org/dwighthubbard/confset.svg?branch=master
:target: https://travis-ci.org/dwighthubbard/confset
Set and view values for package default settings from the command line.
Installing confset
==================
Confset is a normal python package and can be installed using pip.
.. code-block::
pip install confset
Using confset from the command line
===================================
Here are some simple examples of using the confset command from the
command line.
Showing all settings
~~~~~~~~~~~~~~~~~~~~
Running confset without arguments will show all configuration
settings on the system.
.. code-block::
$ confset
console-setup.VERBOSE_OUTPUT="no"
console-setup.ACTIVE_CONSOLES="/dev/tty[1-6]"
console-setup.CHARMAP="UTF-8"
console-setup.CODESET="Uni2"
console-setup.FONTFACE="Fixed"
console-setup.FONTSIZE="16"
devpts.TTYGRP=5
devpts.TTYMODE=620
halt.HALT=poweroff
keyboard.XKBMODEL="pc105"
keyboard.XKBLAYOUT="us"
keyboard.XKBVARIANT=""
keyboard.XKBOPTIONS=""
nss.ADJUNCT_AS_SHADOW=TRUE
ntpdate.NTPDATE_USE_NTP_CONF=yes
ntpdate.NTPSERVERS="ntp.ubuntu.com"
ntpdate.NTPOPTIONS=""
rcS.UTC=yes
rsyslog.RSYSLOGD_OPTIONS=""
useradd.SHELL=/bin/sh
$
Showing settings and any help comments associated with them
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The --info flag tells confset to show the settings along with
any comment or help text associated with the setting in the
configuration file.
.. code-block::
$ confset --info
console-setup.VERBOSE_OUTPUT="no" - Change to "yes" and setupcon will explain what is being doing
console-setup.ACTIVE_CONSOLES="/dev/tty[1-6]" - Setup these consoles. Most people do not need to change this.
console-setup.CHARMAP="UTF-8" - Put here your encoding. Valid charmaps are: UTF-8 ARMSCII-8 CP1251
CP1255 CP1256 GEORGIAN-ACADEMY GEORGIAN-PS IBM1133 ISIRI-3342
ISO-8859-1 ISO-8859-2 ISO-8859-3 ISO-8859-4 ISO-8859-5 ISO-8859-6
ISO-8859-7 ISO-8859-8 ISO-8859-9 ISO-8859-10 ISO-8859-11 ISO-8859-13
ISO-8859-14 ISO-8859-15 ISO-8859-16 KOI8-R KOI8-U TIS-620 VISCII
console-setup.CODESET="Uni2" - The codeset determines which symbols are supported by the font.
Valid codesets are: Arabic Armenian CyrAsia CyrKoi CyrSlav Ethiopian
Georgian Greek Hebrew Lao Lat15 Lat2 Lat38 Lat7 Thai Uni1 Uni2 Uni3
Vietnamese. Read README.fonts for explanation.
console-setup.FONTFACE="Fixed" - Valid font faces are: VGA (sizes 8, 14 and 16), Terminus (sizes
12x6, 14, 16, 20x10, 24x12, 28x14 and 32x16), TerminusBold (sizes
14, 16, 20x10, 24x12, 28x14 and 32x16), TerminusBoldVGA (sizes 14
and 16) and Fixed (sizes 13, 14, 15, 16 and 18). Only when
CODESET=Ethiopian: Goha (sizes 12, 14 and 16) and
GohaClassic (sizes 12, 14 and 16).
Set FONTFACE and FONTSIZE to empty strings if you want setupcon to
set up the keyboard but to leave the console font unchanged.
console-setup.FONTSIZE="16"
devpts.TTYGRP=5 - GID of the `tty' group
devpts.TTYMODE=620 - Set to 600 to have `mesg n' be the default
halt.HALT=poweroff - Default behaviour of shutdown -h / halt. Set to "halt" or "poweroff".
keyboard.XKBMODEL="pc105"
keyboard.XKBLAYOUT="us"
keyboard.XKBVARIANT=""
keyboard.XKBOPTIONS=""
nss.ADJUNCT_AS_SHADOW=TRUE - /etc/default/nss
This file can theoretically contain a bunch of customization variables
for Name Service Switch in the GNU C library. For now there are only
four variables:
NETID_AUTHORITATIVE
If set to TRUE, the initgroups() function will accept the information
from the netid.byname NIS map as authoritative. This can speed up the
function significantly if the group.byname map is large. The content
of the netid.byname map is used AS IS. The system administrator has
to make sure it is correctly generated.
NETID_AUTHORITATIVE=TRUE
SERVICES_AUTHORITATIVE
If set to TRUE, the getservbyname{,_r}() function will assume
services.byservicename NIS map exists and is authoritative, particularly
that it contains both keys with /proto and without /proto for both
primary service names and service aliases. The system administrator
has to make sure it is correctly generated.
SERVICES_AUTHORITATIVE=TRUE
SETENT_BATCH_READ
If set to TRUE, various setXXent() functions will read the entire
database at once and then hand out the requests one by one from
memory with every getXXent() call. Otherwise each getXXent() call
might result into a network communication with the server to get
the next entry.
SETENT_BATCH_READ=TRUE
ADJUNCT_AS_SHADOW
If set to TRUE, the passwd routines in the NIS NSS module will not
use the passwd.adjunct.byname tables to fill in the password data
in the passwd structure. This is a security problem if the NIS
server cannot be trusted to send the passwd.adjuct table only to
privileged clients. Instead the passwd.adjunct.byname table is
used to synthesize the shadow.byname table if it does not exist.
ntpdate.NTPDATE_USE_NTP_CONF=yes - Set to "yes" to take the server list from /etc/ntp.conf, from package ntp,
so you only have to keep it in one place.
ntpdate.NTPSERVERS="ntp.ubuntu.com" - List of NTP servers to use (Separate multiple servers with spaces.)
Not used if NTPDATE_USE_NTP_CONF is yes.
ntpdate.NTPOPTIONS="" - Additional options to pass to ntpdate
rcS.UTC=yes - assume that the BIOS clock is set to UTC time (recommended)
rsyslog.RSYSLOGD_OPTIONS="" - Options for rsyslogd
-x disables DNS lookups for remote messages
See rsyslogd(8) for more details
useradd.SHELL=/bin/sh - Default values for useradd(8)
The SHELL variable specifies the default login shell on your
system.
Similar to DHSELL in adduser. However, we use "sh" here because
useradd is a low level utility and should be as general
as possible
$
See the settings and current values for the rsyslog daemon
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Here's an example of modifying the rsyslog daemon configuration file. On
Ubuntu this configuration is stored in the file /etc/default/rsyslog. The
default configuration file looks like this:
.. code-block::
# Options for rsyslogd
# -x disables DNS lookups for remote messages
# See rsyslogd(8) for more details
RSYSLOGD_OPTIONS=""
We can see by looking at the file above it only has a single configuration
setting (RSYSLOGD_OPTIONS). We can display the settings from this file
using confset like this:
.. code-block::
$ confset --info rsyslog
rsyslog.RSYSLOGD_OPTIONS="" - Options for rsyslogd
-x disables DNS lookups for remote messages
See rsyslogd(8) for more details
$
To disable DNS lookups, using confset we would run the following command:
.. code-block::
$ confset rsyslog.RSYSLOGD_OPTIONS='"-x"'
$
Now if we look at the configuration file the setting is at the new value.
.. code-block::
$ confset --info rsyslog
rsyslog.RSYSLOGD_OPTIONS="-x" - Options for rsyslogd
-x disables DNS lookups for remote messages
See rsyslogd(8) for more details
$ cat /etc/default/rsyslog
# Options for rsyslogd
# -x disables DNS lookups for remote messages
# See rsyslogd(8) for more details
RSYSLOGD_OPTIONS="-x"
$
Using confset from python
=========================
Here are some simple examples of using the confset python module.
Getting all system settings as a dictionary
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The confset settings function can be used to access all system settings
as a dictionary.
.. code-block:: python
>>> import confset
>>> confset.settings()
{'nss.ADJUNCT_AS_SHADOW': {'help': ['/etc/default/nss', 'This file can theoretically contain a bunch of customization variables', 'for Name Service Switch in the GNU C library. For now there are only', 'four variables:', 'NETID_AUTHORITATIVE', 'If set to TRUE, the initgroups() function will accept the information', 'from the netid.byname NIS map as authoritative. This can speed up the', 'function significantly if the group.byname map is large. The content', 'of the netid.byname map is used AS IS. The system administrator has', 'to make sure it is correctly generated.', 'NETID_AUTHORITATIVE=TRUE', 'SERVICES_AUTHORITATIVE', 'If set to TRUE, the getservbyname{,_r}() function will assume', 'services.byservicename NIS map exists and is authoritative, particularly', 'that it contains both keys with /proto and without /proto for both', 'primary service names and service aliases. The system administrator', 'has to make sure it is correctly generated.', 'SERVICES_AUTHORITATIVE=TRUE', 'SETENT_BATCH_READ', 'If set to TRUE, various setXXent() functions will read the entire', 'database at once and then hand out the requests one by one from', 'memory with every getXXent() call. Otherwise each getXXent() call', 'might result into a network communication with the server to get', 'the next entry.', 'SETENT_BATCH_READ=TRUE', 'ADJUNCT_AS_SHADOW', 'If set to TRUE, the passwd routines in the NIS NSS module will not', 'use the passwd.adjunct.byname tables to fill in the password data', 'in the passwd structure. This is a security problem if the NIS', 'server cannot be trusted to send the passwd.adjuct table only to', 'privileged clients. Instead the passwd.adjunct.byname table is', 'used to synthesize the shadow.byname table if it does not exist.'], 'value': 'TRUE'}, 'keyboard.XKBOPTIONS': {'help': [], 'value': '""'}, 'devpts.TTYGRP': {'help': ["GID of the `tty' group"], 'value': '5'}, 'keyboard.XKBVARIANT': {'help': [], 'value': '""'}, 'console-setup.ACTIVE_CONSOLES': {'help': ['Setup these consoles. Most people do not need to change this.'], 'value': '"/dev/tty[1-6]"'}, 'keyboard.XKBMODEL': {'help': [], 'value': '"pc105"'}, 'ntpdate.NTPOPTIONS': {'help': ['Additional options to pass to ntpdate'], 'value': '""'}, 'console-setup.FONTSIZE': {'help': [], 'value': '"16"'}, 'console-setup.CODESET': {'help': ['The codeset determines which symbols are supported by the font.', 'Valid codesets are: Arabic Armenian CyrAsia CyrKoi CyrSlav Ethiopian', 'Georgian Greek Hebrew Lao Lat15 Lat2 Lat38 Lat7 Thai Uni1 Uni2 Uni3', 'Vietnamese. Read README.fonts for explanation.'], 'value': '"Uni2"'}, 'useradd.SHELL': {'help': ['Default values for useradd(8)', 'The SHELL variable specifies the default login shell on your', 'system.', 'Similar to DHSELL in adduser. However, we use "sh" here because', 'useradd is a low level utility and should be as general', 'as possible'], 'value': '/bin/sh'}, 'ntpdate.NTPSERVERS': {'help': ['List of NTP servers to use (Separate multiple servers with spaces.)', 'Not used if NTPDATE_USE_NTP_CONF is yes.'], 'value': '"ntp.ubuntu.com"'}, 'console-setup.CHARMAP': {'help': ['Put here your encoding. Valid charmaps are: UTF-8 ARMSCII-8 CP1251', 'CP1255 CP1256 GEORGIAN-ACADEMY GEORGIAN-PS IBM1133 ISIRI-3342', 'ISO-8859-1 ISO-8859-2 ISO-8859-3 ISO-8859-4 ISO-8859-5 ISO-8859-6', 'ISO-8859-7 ISO-8859-8 ISO-8859-9 ISO-8859-10 ISO-8859-11 ISO-8859-13', 'ISO-8859-14 ISO-8859-15 ISO-8859-16 KOI8-R KOI8-U TIS-620 VISCII'], 'value': '"UTF-8"'}, 'rsyslog.RSYSLOGD_OPTIONS': {'help': ['Options for rsyslogd', '-x disables DNS lookups for remote messages', 'See rsyslogd(8) for more details'], 'value': '"-x"'}, 'console-setup.VERBOSE_OUTPUT': {'help': ['Change to "yes" and setupcon will explain what is being doing'], 'value': '"no"'}, 'keyboard.XKBLAYOUT': {'help': [], 'value': '"us"'}, 'rcS.UTC': {'help': ['assume that the BIOS clock is set to UTC time (recommended)'], 'value': 'yes'}, 'devpts.TTYMODE': {'help': ["Set to 600 to have `mesg n' be the default"], 'value': '620'}, 'console-setup.FONTFACE': {'help': ['Valid font faces are: VGA (sizes 8, 14 and 16), Terminus (sizes', '12x6, 14, 16, 20x10, 24x12, 28x14 and 32x16), TerminusBold (sizes', '14, 16, 20x10, 24x12, 28x14 and 32x16), TerminusBoldVGA (sizes 14', 'and 16) and Fixed (sizes 13, 14, 15, 16 and 18). Only when', 'CODESET=Ethiopian: Goha (sizes 12, 14 and 16) and', 'GohaClassic (sizes 12, 14 and 16).', 'Set FONTFACE and FONTSIZE to empty strings if you want setupcon to', 'set up the keyboard but to leave the console font unchanged.'], 'value': '"Fixed"'}, 'ntpdate.NTPDATE_USE_NTP_CONF': {'help': ['Set to "yes" to take the server list from /etc/ntp.conf, from package ntp,', 'so you only have to keep it in one place.'], 'value': 'yes'}, 'halt.HALT': {'help': ['Default behaviour of shutdown -h / halt. Set to "halt" or "poweroff".'], 'value': 'poweroff'}}
>>>
Changing the ryslog RSYSLOGD_OPTIONS
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Here's a simple example of changing a configuration setting using python.
.. code-block:: python
>>> rsyslog_settings = confset.ConfigSettings('rsyslog')
>>> rsyslog_settings.set('RSYSLOGD_OPTIONS', '"-x"')
>>> rsyslog_settings.print_settings()
rsyslog.RSYSLOGD_OPTIONS="-x"
>>>
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3.5 | Python |
نحوه نصب
نصب پکیج whl confset-0.1.0:
pip install confset-0.1.0.whl
نصب پکیج tar.gz confset-0.1.0:
pip install confset-0.1.0.tar.gz