PNG  IHDR pHYs   OiCCPPhotoshop ICC profilexڝSgTS=BKKoR RB&*! J!QEEȠQ, !{kּ> H3Q5 B.@ $pd!s#~<<+"x M0B\t8K@zB@F&S`cbP-`'{[! eDh;VEX0fK9-0IWfH  0Q){`##xFW<+*x<$9E[-qWW.(I+6aa@.y24x6_-"bbϫp@t~,/;m%h^ uf@Wp~<5j>{-]cK'Xto(hw?G%fIq^D$.Tʳ?D*A, `6B$BB dr`)B(Ͱ*`/@4Qhp.U=pa( Aa!ڈbX#!H$ ɈQ"K5H1RT UH=r9\F;2G1Q= C7F dt1r=6Ыhڏ>C03l0.B8, c˱" VcϱwE 6wB aAHXLXNH $4 7 Q'"K&b21XH,#/{C7$C2'ITFnR#,4H#dk9, +ȅ3![ b@qS(RjJ4e2AURݨT5ZBRQ4u9̓IKhhitݕNWGw Ljg(gwLӋT071oUX**| J&*/Tު UUT^S}FU3S ԖUPSSg;goT?~YYLOCQ_ cx,!k u5&|v*=9C3J3WRf?qtN (~))4L1e\kXHQG6EYAJ'\'GgSSݧ M=:.kDwn^Loy}/TmG X $ <5qo</QC]@Caaᄑ.ȽJtq]zۯ6iܟ4)Y3sCQ? 0k߬~OCOg#/c/Wװwa>>r><72Y_7ȷOo_C#dz%gA[z|!?:eAAA!h쐭!ΑiP~aa~ 'W?pX15wCsDDDޛg1O9-J5*>.j<74?.fYXXIlK9.*6nl {/]py.,:@LN8A*%w% yg"/6шC\*NH*Mz쑼5y$3,幄'L Lݛ:v m2=:1qB!Mggfvˬen/kY- BTZ(*geWf͉9+̳ې7ᒶKW-X潬j9(xoʿܔĹdff-[n ڴ VE/(ۻCɾUUMfeI?m]Nmq#׹=TR+Gw- 6 U#pDy  :v{vg/jBFS[b[O>zG499?rCd&ˮ/~јѡ򗓿m|x31^VwwO| (hSЧc3- cHRMz%u0`:o_F@8N ' p @8N@8}' p '#@8N@8N pQ9p!i~}|6-ӪG` VP.@*j>[ K^<֐Z]@8N'KQ<Q(`s" 'hgpKB`R@Dqj '  'P$a ( `D$Na L?u80e J,K˷NI'0eݷ(NI'؀ 2ipIIKp`:O'`ʤxB8Ѥx Ѥx $ $P6 :vRNb 'p,>NB 'P]-->P T+*^h& p '‰a ‰ (ĵt#u33;Nt̵'ޯ; [3W ~]0KH1q@8]O2]3*̧7# *p>us p _6]/}-4|t'|Smx= DoʾM×M_8!)6lq':l7!|4} '\ne t!=hnLn (~Dn\+‰_4k)0e@OhZ`F `.m1} 'vp{F`ON7Srx 'D˸nV`><;yMx!IS钦OM)Ե٥x 'DSD6bS8!" ODz#R >S8!7ّxEh0m$MIPHi$IvS8IN$I p$O8I,sk&I)$IN$Hi$I^Ah.p$MIN$IR8I·N "IF9Ah0m$MIN$IR8IN$I 3jIU;kO$ɳN$+ q.x* tEXtComment

Viewing File: /opt/cloudlinux/venv/lib/python3.11/site-packages/remove_ubc.py

#!/opt/cloudlinux/venv/bin/python3 -bb
# -*- coding: utf-8 -*-

# Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2019 All Rights Reserved
#
# Licensed under CLOUD LINUX LICENSE AGREEMENT
# http://cloudlinux.com/docs/LICENSE.TXT

import os
import sys
import xml.dom.minidom as xml

CoreVersion = 6
core = os.uname()
if core[2].find('el5.lve0.8') != -1:
    CoreVersion = 5

# defined ve.cfg variables
ve_cfg = ''
ve_lveconfig = ''
ve_ubc = ''
ve_default = ''
ve_lve = ''
ve_defaults = ''
ve_package = ''
ubc = 'false'

VE_CFG_PATH = '/etc/container/ve.cfg'
VE_CFG_PATH_TMP = VE_CFG_PATH + '.tmp'


# Save XML config ve.cfg
def save_xml(xml_config):
    xml_config = xml_config.toprettyxml(encoding='utf-8', indent='', newl='')
    xml_config = xml_config.replace("\n", '').replace("\t", '')
    new_xml = xml.parseString(xml_config)
    buf = new_xml.toprettyxml(encoding='utf-8')
    if not buf:  # paranoia mode)
        raise RuntimeError(f"Rejected attempt to write empty {VE_CFG_PATH}")
    with open(VE_CFG_PATH_TMP, 'wb') as f:
        f.write(buf)
        f.flush()
        os.fsync(f.fileno())
    os.rename(VE_CFG_PATH_TMP, VE_CFG_PATH)


def get_XML_cfg():
    global ve_cfg
    global ve_lveconfig
    global ve_ubc
    global ve_default
    global ve_lve
    global ve_defaults
    global ve_package

    try:
        ve_cfg = xml.parse(VE_CFG_PATH)
    except Exception:
        print('error: bad ve.cfg file')
        sys.exit(1)

    try:
        ve_lveconfig = ve_cfg.getElementsByTagName("lveconfig")[0]
    except Exception:
        print('error: bad ve.cfg file')
        sys.exit(1)

    global ubc
    try:
        ve_ubc = ve_lveconfig.getElementsByTagName("system")[0].getElementsByTagName("ubc")[0].getAttribute("enabled")
        ubc = ve_ubc
    except Exception:
        ubc = 'true'

    try:
        ve_default = ve_lveconfig.getElementsByTagName("defaults")[0]
    except Exception:
        print('warning: default section error in ve.cfg')

    try:
        ve_lve = ve_lveconfig.getElementsByTagName("lve")
    except Exception:
        pass

    try:
        ve_package = ve_lveconfig.getElementsByTagName("package")
    except Exception:
        pass

    # Get defaults values from ve.cfg
    ve_defaults = {}

    try:
        ve_defaults['mem'] = int(ve_default.getElementsByTagName('mem')[0].getAttribute('limit'))
    except Exception:
        ve_defaults['mem'] = 262144
        mem = ve_cfg.createElement('mem')
        mem.setAttribute('limit', str(262144))
        try:
            ve_default.appendChild(mem)
        except Exception:
            pass

    if CoreVersion != 5:
        try:
            ve_defaults['io'] = int(ve_default.getElementsByTagName('io')[0].getAttribute('limit'))
            if ve_defaults['io'] == 25:
                ve_default.getElementsByTagName('io')[0].setAttribute('limit', str(1024))
        except Exception:
            ve_defaults['io'] = 1024
            io = ve_cfg.createElement('io')
            io.setAttribute('limit', str(1024))
            try:
                ve_default.appendChild(io)
            except Exception:
                pass

    if os.path.exists('/sys/module/lve/parameters/lve_ubc'):
        try:
            with open('/sys/module/lve/parameters/lve_ubc', "w", encoding="utf-8") as f:
                f.write('Y')
        except Exception:
            pass


def main():
    get_XML_cfg()
    for el in ve_lve:
        if ubc == 'false':
            try:
                el.getElementsByTagName('mem')[0].setAttribute('limit', str(0))
            except Exception:
                mem = ve_cfg.createElement('mem')
                mem.setAttribute('limit', str(0))
                el.appendChild(mem)

        else:
            try:
                mem = el.getElementsByTagName('mem')[0].getAttribute('limit')
            except Exception:
                mem = ve_cfg.createElement('mem')
                mem.setAttribute('limit', str(ve_defaults['mem']))
                el.appendChild(mem)
            else:
                pass

        if CoreVersion != 5:
            if ve_defaults['io'] == 25:
                try:
                    if (
                        int(el.getElementsByTagName('io')[0].getAttribute('limit')) <= 100
                        and int(el.getElementsByTagName('io')[0].getAttribute('limit')) != 0
                    ):
                        el.getElementsByTagName('io')[0].setAttribute('limit', str(1024))
                except Exception:
                    pass

    for el in ve_package:
        if ubc == 'false':
            try:
                el.getElementsByTagName('mem')[0].setAttribute('limit', str(0))
            except Exception:
                mem = ve_cfg.createElement('mem')
                mem.setAttribute('limit', str(0))
                el.appendChild(mem)
        else:
            try:
                mem = el.getElementsByTagName('mem')[0].getAttribute('limit')
            except Exception:
                mem = ve_cfg.createElement('mem')
                mem.setAttribute('limit', str(ve_defaults['mem']))
                el.appendChild(mem)

        if CoreVersion != 5:
            if ve_defaults['io'] == 25:
                try:
                    if (
                        int(el.getElementsByTagName('io')[0].getAttribute('limit')) <= 100
                        and int(el.getElementsByTagName('io')[0].getAttribute('limit')) != 0
                    ):
                        el.getElementsByTagName('io')[0].setAttribute('limit', str(1024))
                except Exception:
                    pass

    try:
        ve_ubc = ve_lveconfig.getElementsByTagName("system")
        for el in ve_ubc:
            el.parentNode.removeChild(el)
    except Exception:
        pass

    save_xml(ve_cfg)
    sys.exit(0)


if __name__ == "__main__":
    main()
Back to Directory=ceiIENDB`