Intermediate changes

12 files changed, 0 insertions, 360 deletions

diff --git a/library/python/mlockall/__init__.py b/library/python/mlockall/__init__.py
deleted file mode 100644
index 4d867d692e6..00000000000
--- a/library/python/mlockall/__init__.py
+++ /dev/null
@@ -1,10 +0,0 @@
-import sys
-
-
-def mlockall_current():
-    if not sys.platform.startswith('linux'):
-        return -1
-
-    import library.python.mlockall.mlockall as ml
-
-    return ml.mlockall_current()
diff --git a/library/python/mlockall/mlockall.pyx b/library/python/mlockall/mlockall.pyx
deleted file mode 100644
index b35d661a424..00000000000
--- a/library/python/mlockall/mlockall.pyx
+++ /dev/null
@@ -1,19 +0,0 @@
-cdef extern from "<util/system/error.h>":
-    int LastSystemError()
-
-cdef extern from "<util/system/mlock.h>":
-    cdef enum ELockAllMemoryFlag:
-        LockCurrentMemory
-        LockFutureMemory
-    cppclass ELockAllMemoryFlags:
-        operator=(ELockAllMemoryFlag)
-    void LockAllMemory(ELockAllMemoryFlags flags) except+
-
-def mlockall_current():
-    cdef ELockAllMemoryFlags flags
-    try:
-        flags = LockCurrentMemory
-        LockAllMemory(flags)
-        return 0
-    except Exception:
-        return LastSystemError()
diff --git a/library/python/mlockall/ya.make b/library/python/mlockall/ya.make
deleted file mode 100644
index 96eba051abf..00000000000
--- a/library/python/mlockall/ya.make
+++ /dev/null
@@ -1,14 +0,0 @@
-PY23_LIBRARY()
-
-PY_SRCS(
-    __init__.py
-)
-
-IF (OS_LINUX)
-    PY_SRCS(
-        mlockall.pyx
-    )
-ENDIF()
-
-END()
-
diff --git a/library/python/nstools/__init__.py b/library/python/nstools/__init__.py
deleted file mode 100644
index 34cc0f95742..00000000000
--- a/library/python/nstools/__init__.py
+++ /dev/null
@@ -1,6 +0,0 @@
-from .nstools import unshare_ns, move_to_ns
-
-__all__ = [
-    'unshare_ns',
-    'move_to_ns'
-]
diff --git a/library/python/nstools/nstools.pyx b/library/python/nstools/nstools.pyx
deleted file mode 100644
index 5ef30373ffd..00000000000
--- a/library/python/nstools/nstools.pyx
+++ /dev/null
@@ -1,28 +0,0 @@
-from cpython.exc cimport PyErr_SetFromErrno
-
-cdef extern from "<sched.h>" nogil:
-    int setns(int fd, int mode)
-    int unshare(int flags)
-
-    cpdef enum:
-        Fs "CLONE_FS"
-        # Cgroup "CLONE_NEWCGROUP"
-        Ipc "CLONE_NEWIPC"
-        Network "CLONE_NEWNET"
-        Mount "CLONE_NEWNS"
-        Pid "CLONE_NEWPID"
-        User "CLONE_NEWUSER"
-        Uts "CLONE_NEWUTS"
-
-def unshare_ns(int flags):
-    cdef int ret = unshare(flags)
-    if ret != 0:
-        PyErr_SetFromErrno(OSError)
-
-def move_to_ns(object fileobject, int mode):
-    if not isinstance(fileobject, int):
-        fileobject = fileobject.fileno()
-
-    cdef int ret = setns(fileobject, mode)
-    if ret != 0:
-        PyErr_SetFromErrno(OSError)
diff --git a/library/python/nstools/ya.make b/library/python/nstools/ya.make
deleted file mode 100644
index 49eddeb919f..00000000000
--- a/library/python/nstools/ya.make
+++ /dev/null
@@ -1,14 +0,0 @@
-PY23_LIBRARY()
-
-IF(OS_LINUX)
-PY_SRCS(
-    __init__.py
-    nstools.pyx
-)
-ELSE()
-PY_SRCS(
-    nstools.py
-)
-ENDIF()
-
-END()
diff --git a/library/python/symbols/libmagic/syms.cpp b/library/python/symbols/libmagic/syms.cpp
deleted file mode 100644
index 839441ae146..00000000000
--- a/library/python/symbols/libmagic/syms.cpp
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <contrib/libs/libmagic/src/magic.h>
-
-#include <library/python/symbols/registry/syms.h>
-
-BEGIN_SYMS("magic")
-SYM(magic_open)
-SYM(magic_close)
-SYM(magic_error)
-SYM(magic_errno)
-SYM(magic_file)
-SYM(magic_buffer)
-SYM(magic_load)
-SYM(magic_setflags)
-SYM(magic_check)
-SYM(magic_compile)
-SYM(magic_descriptor)
-SYM(magic_list)
-SYM(magic_version)
-END_SYMS()
diff --git a/library/python/symbols/libmagic/ya.make b/library/python/symbols/libmagic/ya.make
deleted file mode 100644
index a248603a410..00000000000
--- a/library/python/symbols/libmagic/ya.make
+++ /dev/null
@@ -1,12 +0,0 @@
-LIBRARY()
-
-PEERDIR(
-    contrib/libs/libmagic
-    library/python/symbols/registry
-)
-
-SRCS(
-    GLOBAL syms.cpp
-)
-
-END()
diff --git a/library/python/testing/coverage_utils/__init__.py b/library/python/testing/coverage_utils/__init__.py
deleted file mode 100644
index 3313eee7b50..00000000000
--- a/library/python/testing/coverage_utils/__init__.py
+++ /dev/null
@@ -1,14 +0,0 @@
-import re
-
-
-def make_filter(prefix_filter, exclude_regexp):
-    filters = []
-    if prefix_filter:
-        filters.append(lambda x: x.startswith(prefix_filter))
-    if exclude_regexp:
-        regexp = re.compile(exclude_regexp)
-        filters.append(lambda x: not regexp.search(x))
-
-    if filters:
-        return lambda x: all(pred(x) for pred in filters)
-    return lambda x: True
diff --git a/library/python/testing/coverage_utils/ya.make b/library/python/testing/coverage_utils/ya.make
deleted file mode 100644
index 35821361805..00000000000
--- a/library/python/testing/coverage_utils/ya.make
+++ /dev/null
@@ -1,5 +0,0 @@
-PY23_LIBRARY()
-
-PY_SRCS(__init__.py)
-
-END()
diff --git a/library/python/testing/system_info/__init__.py b/library/python/testing/system_info/__init__.py
deleted file mode 100644
index 8bad854d97a..00000000000
--- a/library/python/testing/system_info/__init__.py
+++ /dev/null
@@ -1,204 +0,0 @@
-import collections
-import psutil
-from functools import wraps
-
-
-def safe(name):
-    def decorator_safe(func):
-        """
-        Decorator for try-catch on string assembly
-        """
-
-        @wraps(func)
-        def wrap_safe(*args, **kwargs):
-            try:
-                return func(*args, **kwargs)
-            except Exception as e:
-                return "Failed to get {}: {}".format(name, e)
-
-        return wrap_safe
-
-    return decorator_safe
-
-
-def get_proc_attrib(attr):
-    if callable(attr):
-        try:
-            return attr()
-        except psutil.Error:
-            return None
-    else:
-        return attr
-
-
-@safe("cpu/mem info")
-def _cpu_mem_str():
-    vm = psutil.virtual_memory()
-    cpu_tp = psutil.cpu_times_percent(0.1)
-
-    str_items = []
-    str_items.append(
-        "CPU:  Idle: {}%  User: {}%  System: {}%  IOwait: {}%\n".format(
-            cpu_tp.idle, cpu_tp.user, cpu_tp.system, cpu_tp.iowait
-        )
-    )
-
-    str_items.append(
-        "MEM:  total {} Gb  available: {} Gb  used: {} Gb  free: {} Gb  active: {} Gb  inactive: {} Gb  shared: {} Gb\n".format(
-            round(vm.total / 1e9, 2),
-            round(vm.available / 1e9, 2),
-            round(vm.used / 1e9, 2),
-            round(vm.free / 1e9, 2),
-            round(vm.active / 1e9, 2),
-            round(vm.inactive / 1e9, 2),
-            round(vm.shared / 1e9, 2),
-        )
-    )
-
-    str_items.append("Used swap: {}%\n".format(psutil.swap_memory().percent))
-
-    return "".join(str_items)
-
-
-@safe("processes tree")
-def _proc_tree_str():
-    tree = collections.defaultdict(list)
-    for p in psutil.process_iter():
-        try:
-            tree[p.ppid()].append(p.pid)
-        except (psutil.NoSuchProcess, psutil.ZombieProcess):
-            pass
-    # on systems supporting PID 0, PID 0's parent is usually 0
-    if 0 in tree and 0 in tree[0]:
-        tree[0].remove(0)
-
-    return _print_proc_tree(min(tree), tree)
-
-
-def _print_proc_tree(parent_root, tree, indent_root=''):
-    stack = [(parent_root, indent_root, "")]
-    str_items = list()
-
-    while len(stack) > 0:
-        try:
-            parent, indent, prefix = stack.pop()
-            p = psutil.Process(parent)
-            name = get_proc_attrib(p.name)
-            str_items.append("{}({}, '{}'".format(prefix, parent, name if name else '?'))
-
-            exe = get_proc_attrib(p.exe)
-            if exe:
-                str_items.append(" [{}]".format(exe))
-
-            str_items.append(") ")
-            str_items.append("  st: {}".format(p.status()))
-            str_items.append("  mem: {}%".format(round(p.memory_percent(), 2)))
-
-            ndfs = get_proc_attrib(p.num_fds)
-            if ndfs and ndfs > 0:
-                str_items.append("  fds: {}".format(ndfs))
-
-            conns = get_proc_attrib(p.connections)
-            if conns and len(conns) > 1:
-                str_items.append("  num con: {}".format(len(conns)))
-
-            ths = get_proc_attrib(p.num_threads)
-            if ths and ths > 1:
-                str_items.append("  threads: {}".format(ths))
-
-            str_items.append("\n")
-        except psutil.Error:
-            name = "?"
-            str_items.append("({}, '{}')\n".format(parent, name))
-
-        if parent not in tree:
-            continue
-
-        child = tree[parent][-1]
-        stack.append((child, indent + "  ", indent + "`_ "))
-
-        children = tree[parent][:-1]
-        children.reverse()
-        for child in children:
-            stack.append((child, indent + "| ", indent + "|- "))
-
-    return "".join(str_items)
-
-
-@safe("network info")
-def _network_conn_str():
-    str_items = list()
-
-    counters = psutil.net_io_counters()
-    str_items.append(
-        "\nPackSent: {}  PackRecv: {}  ErrIn: {}  ErrOut: {}  DropIn: {}  DropOut: {}\n\n".format(
-            counters.packets_sent,
-            counters.packets_recv,
-            counters.errin,
-            counters.errout,
-            counters.dropin,
-            counters.dropout,
-        )
-    )
-
-    ifaces = psutil.net_if_addrs()
-    conns = psutil.net_connections()
-    list_ip = collections.defaultdict(list)
-    for con in conns:
-        list_ip[con.laddr.ip].append(con)
-
-    for name, addrs in ifaces.iteritems():
-        str_items.append("{}:\n".format(name))
-
-        for ip in addrs:
-            str_items.append("   {}".format(ip.address))
-            if ip.netmask:
-                str_items.append("   mask={}".format(ip.netmask))
-            if ip.broadcast:
-                str_items.append("   bc={}".format(ip.broadcast))
-            str_items.append("\n")
-
-            for con in list_ip[ip.address]:
-                str_items.append("      {}".format(con.laddr.port))
-                if con.raddr:
-                    str_items.append(" <--> {} : {}".format(con.raddr.ip, con.raddr.port))
-                str_items.append("   (stat: {}".format(con.status))
-                if con.pid:
-                    str_items.append("  proc: {} (pid={})".format(psutil.Process(con.pid).exe(), con.pid))
-                str_items.append(")\n")
-
-            del list_ip[ip.address]
-
-    str_items.append("***\n")
-    for ip, conns in list_ip.iteritems():
-        str_items.append("   {}\n".format(ip))
-
-        for con in conns:
-            str_items.append("      {}".format(con.laddr.port))
-            if con.raddr:
-                str_items.append(" <--> {} : {}".format(con.raddr.ip, con.raddr.port))
-            str_items.append("   (stat: {}".format(con.status))
-            if con.pid:
-                str_items.append("  proc: {} (pid={})".format(psutil.Process(con.pid).exe(), con.pid))
-            str_items.append(")\n")
-
-    return "".join(str_items)
-
-
-@safe("info")
-def get_system_info():
-    str_items = list()
-
-    str_items.append("\n --- CPU MEM --- \n")
-    str_items.append(_cpu_mem_str())
-    str_items.append("\n")
-
-    str_items.append("\n --- PROCESSES TREE --- \n")
-    str_items.append(_proc_tree_str())
-    str_items.append("\n")
-
-    str_items.append("\n --- NETWORK INFO --- \n")
-    str_items.append(_network_conn_str())
-    str_items.append("\n")
-
-    return "".join(str_items)
diff --git a/library/python/testing/system_info/ya.make b/library/python/testing/system_info/ya.make
deleted file mode 100644
index f655db8ebea..00000000000
--- a/library/python/testing/system_info/ya.make
+++ /dev/null
@@ -1,15 +0,0 @@
-PY23_LIBRARY()
-
-PY_SRCS(__init__.py)
-
-PEERDIR(
-    contrib/python/psutil
-)
-
-STYLE_PYTHON()
-
-END()
-
-RECURSE_FOR_TESTS(
-    test
-)