Literal kelimesi daha kulagima hos geliyordu ama yanlis kullanmisim. :D

inary/system_mods/MODULES.md

+### Importing 
+----------------------------------------
+
+`from inary.system_literals import $module_name`
+
+
+## Module 'strutils'
+----------------------------------------
+# string/list/functional utility functions
+
+* any (pred,seq)
+
+* concat (l):
+  Concatenate a list of lists.
+
+* every (pred,seq)
+
+* human_readable_rate (size)
+
+* human_readable_size (size)
+
+* multisplit (str,chars):
+  Split str with any of the chars.
+
+* prefix (a,b):
+  Check if sequence a is a prefix of sequence b.
+
+* remove_prefix (a,b):
+  Remove prefix a from sequence b.
+
+* same (l):
+  Check if all elements of a sequence are equal.
+
+* strlist (l):
+  Concatenate string reps of l's elements.
+
+* unzip (seq)
+
+
+
+## Module 'dirutils'
+----------------------------------------
+# dirutils module provides basic directory functions.
+
+* dir_size (dir)
+  Calculate the size of files under a directory.
+
+* remove_dir (path)
+  Remove all content of a directory.
+
+
+
+## Module 'sysutils'
+----------------------------------------
+# sysutils module provides basic system utilities.
+
+* FileLock class:
+  Create a file lock for operations
+
+* find_executable (exec_name)
+
+* find the given executable in PATH
+
+* getKernelOption (option):
+  Get a dictionary of args for the given kernel command line option
+
+* touch (filename):
+  Update file modification date, create file if necessary
+
+* capture ()
+  Capture output of the command without running a shell
+
+* run ()
+  Run a command without running a shell, only output errors
+
+* run_full ()
+  Run a command without running a shell, with full output
+
+* run_quiet ()
+  Run the command without running a shell and no output
+
+
+## Module 'csapi'
+----------------------------------------
+# csapi module provides basic system configuration utility function.
+
+* atoi():
+  Convert a string into an integer.
+
+* settimeofday():
+  Set system date.
+
+* changeroute():
+  Change the route table.
+
+
+
+## Module 'iniutils'
+----------------------------------------
+# initutils module provides ini style configuration file utils.
+
+
+## Module 'diskutils'
+----------------------------------------
+# diskutils module provides EDD class to query device boot order and device information utilities.
+
+
+
+## Module 'localedata'
+----------------------------------------
+# localedata module provides locale information.
+
+
+
+## Module 'localedata'
+----------------------------------------
+# network utility functions

inary/system_mods/__init__.py

+#-*- coding: utf-8 -*-
+#
+# Copyright (C) 2006-2010 TUBITAK/UEKAE
+#
+# 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.
+#
+# Please read the COPYING file.
+#
+_all__ = ["csapi",
+           "diskutils",
+           "fileutils",
+           "fstabutils",
+           "grubutils",
+           "iniutils",
+           "localedata",
+           "netutils",
+           "shellutils",
+           "strutils",
+           "sysutils"]
+

inary/system_mods/csapi.c

+/*
+** Copyright (c) 2005, TUBITAK/UEKAE
+**
+** 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. Please read the COPYING file.
+*/
+
+#include <Python.h>
+#include <sys/time.h>
+#include <sys/ioctl.h>
+#include <arpa/inet.h>
+#include <net/route.h>
+#include <unistd.h>
+#include <string.h>
+
+static PyObject *
+csapi_atoi(PyObject *self, PyObject *args)
+{
+	char *str;
+	int i;
+
+	if (!PyArg_ParseTuple(args, "s", &str))
+		return NULL;
+
+	i = atoi(str);
+	return Py_BuildValue("i", i);
+}
+
+static PyObject *
+csapi_settimeofday(PyObject *self, PyObject *args)
+{
+	struct timeval tv;
+	double t;
+
+	if (!PyArg_ParseTuple(args, "d", &t))
+		return NULL;
+
+	tv.tv_sec = t;
+	tv.tv_usec = 0;
+	if (0 != settimeofday(&tv, NULL))
+		return NULL;
+
+	Py_INCREF(Py_None);
+	return Py_None;
+}
+
+static PyObject *
+csapi_changeroute(PyObject *self, PyObject *args)
+{
+	struct rtentry route;
+	struct sockaddr_in gw, dst, mask;
+
+	int skfd, func;
+	char *gw_ip, *dst_ip, *mask_ip;
+
+	if (!PyArg_ParseTuple(args, "isss", &func, &gw_ip, &dst_ip, &mask_ip))
+		return NULL;
+
+	skfd = socket(AF_INET, SOCK_DGRAM, 0);
+
+	if (skfd < 0)
+		return NULL;
+
+	memset(&gw, 0, sizeof(struct sockaddr));
+	memset(&dst, 0, sizeof(struct sockaddr));
+	memset(&mask, 0, sizeof(struct sockaddr));
+
+	gw.sin_family = AF_INET;
+	dst.sin_family = AF_INET;
+	mask.sin_family = AF_INET;
+
+	gw.sin_addr.s_addr = inet_addr(gw_ip);
+	dst.sin_addr.s_addr = inet_addr(dst_ip);
+	mask.sin_addr.s_addr = inet_addr(mask_ip);
+
+	memset(&route, 0, sizeof(struct rtentry));
+	route.rt_dst = *(struct sockaddr *)&dst;
+	route.rt_gateway = *(struct sockaddr *)&gw;
+	route.rt_genmask = *(struct sockaddr *)&mask;
+	route.rt_flags = RTF_UP | RTF_GATEWAY;
+
+	if(ioctl(skfd, func, &route) < 0) {
+	    return NULL;
+	}
+
+	close(skfd);
+
+	Py_INCREF(Py_None);
+	return Py_None;
+}
+
+
+static PyMethodDef methods[] = {
+	{ "atoi", csapi_atoi, METH_VARARGS,
+		"Convert a string into an integer." },
+	{ "settimeofday", csapi_settimeofday, METH_VARARGS,
+		"Set system date." },
+	{ "changeroute", csapi_changeroute, METH_VARARGS,
+		"Change the route table."},
+	{ NULL, NULL, 0, NULL }
+};
+
+static struct PyModuleDef csapimodule ={
+	PyModuleDef_HEAD_INIT,
+	"csapi",
+	NULL,
+	-1,
+	methods
+};		
+
+PyMODINIT_FUNC
+PyInit_csapi(void)
+{
+	return PyModule_Create(&csapimodule);
+}

inary/system_mods/diskutils.py

+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2018, Suleyman POYRAZ (Zaryob)
+#
+# 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.
+#
+# Please read the COPYING file.
+#
+
+"""diskutils module provides EDD class to query device boot order."""
+
+import os
+import struct
+import binascii
+import subprocess
+
+sysfs_path = "/sys"
+
+def sysValue(*paths):
+    path = os.path.join(sysfs_path, *paths)
+    f = open(path)
+    data = f.read().rstrip("\n")
+    f.close()
+    return data
+
+def idsQuery(name, vendor, device):
+    f = file(name)
+    flag = 0
+    company = ""
+    for line in f.readlines():
+        if flag == 0:
+            if line.startswith(vendor):
+                flag = 1
+                company = line[5:].strip()
+        else:
+            if line.startswith("\t"):
+                if line.startswith("\t" + device):
+                    return "{0} - {1}".format(line[6:].strip(), company)
+            elif not line.startswith("#"):
+                flag = 0
+    if company != "":
+        return "{0} ({1})".format(company, device)
+    else:
+        return "Unknown ({0}:{1})".format(vendor, device)
+
+class EDD:
+    def __init__(self):
+        self.edd_dir = "/sys/firmware/edd"
+        self.edd_offset = 440
+        self.edd_len = 4
+
+    def blockDevices(self):
+        devices = []
+        for sysfs_dev in [dev for dev in os.listdir("/sys/block") \
+                if not dev.startswith(("fd", "loop", "ram", "sr"))]:
+            dev_name = os.path.basename(sysfs_dev).replace("!", "/")
+            devices.append("/dev/" + dev_name)
+
+        devices.sort()
+        return devices
+
+    def match_sys(self, _a):
+        b = struct.unpack("2s2s2s2s", _a)
+        return "0x"+b[3]+b[2]+b[1]+b[0]
+
+    def get_edd_sig(self, _n):
+        sigfile = "{0}/int13_dev{1}/mbr_signature".format(self.edd_dir, _n)
+        if os.path.exists(sigfile):
+            sig = open(sigfile).read().strip("\n")
+        else:
+            sig = None
+
+        return sig
+
+    def get_mbr_sig(self, _f):
+        f = open(_f)
+        f.seek(self.edd_offset)
+        a = f.read(self.edd_len)
+        f.close()
+
+        sig = self.match_sys(binascii.b2a_hex(a))
+        return sig
+
+    def list_edd_signatures(self):
+        sigs = {}
+        if os.path.exists(self.edd_dir):
+            for d in os.listdir(self.edd_dir):
+                bios_num = d[9:]
+                sig = self.get_edd_sig(bios_num)
+                if sig:
+                    sigs[bios_num] = sig
+        else:
+            print("please insert edd module")
+        return sigs
+
+    def list_mbr_signatures(self):
+        sigs = {}
+        for d in self.blockDevices():
+            try:
+                sigs[self.get_mbr_sig(d)] = d
+            except IOError:
+                pass
+        return sigs
+
+def getDeviceMap():
+    """
+        Returns list of devices and their GRUB reprensentations.
+
+        Returns:
+            List of devices in ("hd0", "/dev/sda") format.
+    """
+
+    # edd module is required
+    subprocess.call(["/sbin/modprobe", "edd"])
+
+    # get signatures
+    edd = EDD()
+    mbr_list = edd.list_mbr_signatures()
+    edd_list = edd.list_edd_signatures()
+
+    # sort keys
+    edd_keys = list(edd_list.keys())
+    edd_keys.sort()
+
+    devices = []
+
+    # build device map
+    i = 0
+    for bios_num in edd_keys:
+        edd_sig = edd_list[bios_num]
+        if edd_sig in mbr_list:
+            devices.append(("hd{}".format(i), mbr_list[edd_sig]))
+            i += 1
+
+    return devices
+
+def parseLinuxDevice(device):
+    """
+        Parses Linux device address and returns disk, partition and their GRUB representations.
+
+        Arguments:
+            device: Linux device address (e.g. "/dev/sda1")
+        Returns:
+            None on error, (LinuxDisk, PartNo, GrubDev, GrubPartNo) on success
+    """
+
+    for grub_disk, linux_disk in getDeviceMap():
+        if device.startswith(linux_disk):
+            part = device.replace(linux_disk, "", 1)
+            if part:
+                # If device address ends with a number,
+                # "p" is used before partition number
+                if part.startswith("p"):
+                    grub_part = int(part[1:]) - 1
+                else:
+                    grub_part = int(part) - 1
+                return linux_disk, part, grub_disk, grub_part
+    return None
+
+def parseGrubDevice(device):
+    """
+        Parses GRUB device address and returns disk, partition and their Linux representations.
+
+        Arguments:
+            device: GRUB device address (e.g. "(hd0,0)")
+        Returns:
+            None on error, (GrubDev, GrubPartNo, LinuxDisk, PartNo) on success
+    """
+
+    try:
+        disk, part = device.split(",")
+    except ValueError:
+        return None
+    disk = disk[1:]
+    part = part[:-1]
+    if not part.isdigit():
+        return None
+    for grub_disk, linux_disk in getDeviceMap():
+        if disk == grub_disk:
+            linux_part = int(part) + 1
+            # If device address ends with a number,
+            # "p" is used before partition number
+            if linux_disk[-1].isdigit():
+                linux_part = "p{}".format(linux_part)
+            return grub_disk, part, linux_disk, linux_part
+    return None
+
+def grubAddress(device):
+    """
+        Translates Linux device address to GRUB address.
+
+        Arguments:
+            device: Linux device address (e.g. "/dev/sda1")
+        Returns:
+            None on error, GRUB device on success
+    """
+
+    try:
+        linux_disk, linux_part, grub_disk, grub_part = parseLinuxDevice(device)
+    except (ValueError, TypeError):
+        return None
+    return "({0},{1})".format(grub_disk, grub_part)
+
+def linuxAddress(device):
+    """
+        Translates GRUB device address to Linux address.
+
+        Arguments:
+            device: GRUB device address (e.g. "(hd0,0)")
+        Returns:
+            None on error, Linux device on success
+    """
+
+    try:
+        grub_disk, grub_part, linux_disk, linux_part = parseGrubDevice(device)
+    except (ValueError, TypeError):
+        return None
+    return "{0}{1}".format(linux_disk, linux_part)
+
+def getDeviceByLabel(label):
+    """
+        Find Linux device address from it's label.
+
+        Arguments:
+            label: Device label
+        Returns:
+            None on error, Linux device on success
+    """
+
+    fn = os.path.join("/dev/disk/by-label/{}".format(label))
+    if os.path.islink(fn):
+        return "/dev/{}".format(os.readlink(fn)[6:])
+    else:
+        return None
+
+def getDeviceByUUID(uuid):
+    """
+        Find Linux device address from it's UUID.
+
+        Arguments:
+            uuid: Device UUID
+        Returns:
+            None on error, Linux device on success
+    """
+
+    fn = os.path.join("/dev/disk/by-uuid/{}".format(uuid))
+    if os.path.islink(fn):
+        return "/dev/{}".format(os.readlink(fn)[6:])
+    else:
+        return None
+
+def getDevice(path):
+    """
+        Gives device address of a path.
+
+        Arguments:
+            path: Directory path
+        Returns:
+            Device address (e.g. "/dev/sda1")
+    """
+    for mount in os.popen("/bin/mount").readlines():
+        mount_items = mount.split()
+        if mount_items[2] == path:
+            if mount_items[0].startswith("/dev"):
+                return mount_items[0]
+            elif mount_items[0].startswith("LABEL="):
+                return getDeviceByLabel(mount_items[0].split('=', 1)[1])
+            elif mount_items[0].startswith("UUID="):
+                return getDeviceByUUID(mount_items[0].split('=', 1)[1])
+
+def getPartitions():
+    """
+        Returns list of all partitions.
+
+        Returns:
+            List of partitions which includes metadata of partition
+            or None (if blkid not found) e.g.:
+
+            {'/dev/sda1': {label  :'PARDUS_ROOT', # (if exists)
+                           uuid   :'b3cf94b9-ed79-43e2-8b22-b9054a529f01',
+                           fstype :'ext4'}, ... }
+    """
+    if not os.path.exists('/sbin/blkid'):
+        return None
+
+    cmd = os.popen('/sbin/blkid')
+    result = {}
+    try:
+        for line in cmd.readlines():
+            partition = line.split(':')[0]
+            if partition not in result:
+                result[partition] = {}
+                for info in line.split():
+                    if info.startswith('LABEL='):
+                        result[partition]['label'] = info[6:].strip('"')
+                    if info.startswith('UUID='):
+                        result[partition]['uuid'] = info[5:].strip('"')
+                    if info.startswith('TYPE='):
+                        result[partition]['fstype'] = info[5:].strip('"')
+    except:
+        return None
+    else:
+        return result
+
+def getRoot():
+    """
+        Gives current root device address.
+
+        Returns:
+            Device address (e.g. "/dev/sda1")
+    """
+    return getDevice("/")
+
+def getBoot():
+    """
+        Gives current boot device address.
+
+        Returns:
+            Device address (e.g. "/dev/sda1")
+    """
+    if os.path.ismount("/boot"):
+        return getDevice("/boot")
+    else:
+        return getRoot()

inary/system_mods/fileutils.py

+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2018, Suleyman POYRAZ (Zaryob)
+#
+# 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.
+#
+# Please read the COPYING file.
+#
+
+"""sysutils module provides basic file I/0 utility functions."""
+
+import os
+import time
+import fcntl
+
+
+class FileLock:
+    def __init__(self, filename):
+        self.filename = filename
+        self.fd = None
+
+    def lock(self, shared=False, timeout=-1):
+        _type = fcntl.LOCK_EX
+        if shared:
+            _type = fcntl.LOCK_SH
+        if timeout != -1:
+            _type |= fcntl.LOCK_NB
+
+        self.fd = os.open(self.filename, os.O_WRONLY | os.O_CREAT, 0o600)
+        if self.fd == -1:
+            raise IOError("Cannot create lock file")
+
+        while True:
+            try:
+                fcntl.flock(self.fd, _type)
+                return
+            except IOError:
+                if timeout > 0:
+                    time.sleep(0.2)
+                    timeout -= 0.2
+                else:
+                    raise
+
+    def unlock(self):
+        fcntl.flock(self.fd, fcntl.LOCK_UN)

inary/system_mods/firmwares.py

+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2018, Suleyman POYRAZ (Zaryob)
+#
+# 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.
+#
+# Please read the COPYING file.
+#
+
+import os
+import sys
+import inary
+import inary.context as ctx
+import inary.util
+
+#Gettext
+import gettext
+__trans = gettext.translation('inary', fallback=True)
+_ = __trans.gettext
+
+
+FW_PATH = "/lib/firmware"
+INSTALDB = inary.db.installdb.InstallDB()
+COMPONENTDB = inary.db.componentdb.ComponentDB()
+
+class Error(inary.Error):
+    pass
+
+def get_firmwares():
+    ctx.ui.info(inary.util.colorize("Extracting firmware list for {}...".format(os.uname()[2]), "green"))
+    d = {}
+    modules = [os.path.basename(mod.replace(".ko", "")) for mod in \
+            os.popen("modprobe -l").read().strip().split("\n")]
+    for mod in modules:
+        fws = os.popen("modinfo -F firmware {}".format(mod)).read().strip()
+        if fws:
+            try:
+                d[mod].extend(fws.split("\n"))
+            except KeyError:
+                d[mod] = fws.split("\n")
+
+    return d
+
+def get_firmware_package(firmware):
+    try:
+        fw_packages = COMPONENTDB.get_packages("hardware.firmware")
+        unavailable_fw_packages = set(fw_packages).difference(INSTALLDB.list_installed())
+
+        if unavailable_fw_packages:
+            ctx.ui.info(inary.util.colorize("The following firmwares are not installed:", "yellow"))
+            ctx.ui.info("\n".join(unavailable_fw_packages))
+
+        for module, firmwares in list(get_firmwares().items()):
+            ctx.ui.info("\n {} requires the following firmwares:".format(module))
+            for fw in firmwares:
+                ctx.ui.info("  * {}".format(fw), noln = True)
+                try:
+                    firmware = inary.api.search_file(fw)[0][0]
+                except:
+                    pass
+
+                ctx.ui.info(" ({})".format(inary.util.colorize(firmware, 'green') if firmware else \
+                        inary.util.colorize("missing", 'red')))
+    except:
+        raise Error()

inary/system_mods/fstabutils.py

+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2018, Suleyman POYRAZ (Zaryob)
+#
+# 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.
+#
+# Please read the COPYING file.
+#
+
+"""/etc/fstab parser facility."""
+
+import os
+import subprocess
+
+REMOTE_FS_LIST = [
+                    "nfs",
+                    "nfs4",
+                    "cifs",
+                    "ncpfs",
+                 ]
+
+def get_device_by_label(label):
+    """Returns the devpath associated with the given label."""
+    devpath = os.path.join("/dev/disk/by-label", label)