x[h$SSKrSSKrSSKrSSKrSSKrSSKrSSKrSSKrSSKJ r SSK J r J r Sr Sr\R"\5r"SS\R$S9r"S S \5r\/rSS jrS rSS jrSrSrSrSSjrg)N)util)get_devicelistread_sys_net_safez#/run/initramfs/open-iscsi.interfacedisabledcp\rSrSrSr\R S\4Sj5r\R S\ 4Sj5r Sr g)InitramfsNetworkConfigSourcezBABC for net config sources that read config written by initramfsesreturncg)zAIs this initramfs config source applicable to the current system?Nselfs 7/usr/lib/python3/dist-packages/cloudinit/net/cmdline.py is_applicable*InitramfsNetworkConfigSource.is_applicablecg)z;Render a v1 network config from the initramfs configurationNr r s r render_config*InitramfsNetworkConfigSource.render_config"rrr N) __name__ __module__ __qualname____firstlineno____doc__abcabstractmethodboolrdictr__static_attributes__r rrrrsKLPtPP JtJJrr) metaclassc>\rSrSrSrS SjrS\4SjrS\4Sjr Sr g) KlibcNetworkConfigSource'zInitramfsNetworkConfigSource for klibc initramfs (i.e. Debian/Ubuntu) Has three parameters, but they are intended to make testing simpler, _not_ for use in production code. (This is indicated by the prepended underscores.) Nc@XlX lX0lURc[5UlURc[R "5UlURc<0Ul[ 5H&n[US5nU(dMXPRU'M( gg)Naddress)_files _mac_addrs_cmdline_get_klibc_net_cfg_filesr get_cmdlinerr)rr'r(r)kmac_addrs r__init__!KlibcNetworkConfigSource.__init__/s $  ;; 24DK ==  ,,.DM ?? " DO#%,Q :8)1OOA&& #rr cUR(ah[R"UR5HnUR S5(dM g [ R R[5(agg)a  Return whether this system has klibc initramfs network config or not Will return True if: (a) klibc files exist in /run, AND (b) either: (i) ip= or ip6= are on the kernel cmdline, OR (ii) an open-iscsi interface file is present in the system )zip=zip6=TF) r'shlexsplitr) startswithospathexists_OPEN_ISCSI_INTERFACE_FILE)ritems rr&KlibcNetworkConfigSource.is_applicableAsP ;; DMM2???333ww~~899rc>[URURS9$)N)files mac_addrs)config_from_klibc_net_cfgr'r(r s rr&KlibcNetworkConfigSource.render_configTs(++oo  r)r)r'r()NNN) rrrrrr.rrrrr r rrr#r#'s$2$t& t rr#cUc0n[R"U5nSU;aUSOUSnUR SUR S55nU(dUR S5(aSnOS nUS ;aS nUS ;a[S U-5eS U/S.nX1;aXUS'SGH.nUS-U;aMUR US-U5nUS :XaSnUSS.n US:Xa X'S-U S'SH$n Xz-U;dM X'U -XR 5'M& /n SHVn UR X|-5n U (dM[ U RS55(dM@U RX'U -5 MX U (aJXS'UR S5nU(a.SU;aURS5U S'OUR5U S'USRU 5 GM1 X64$![an[S5UeSnAff=f)aConvert a klibc written shell content file to a 'config' entry When ip= is seen on the kernel command line in debian initramfs and networking is brought up, ipconfig will populate /run/net-.cfg. The files are shell style syntax, and examples are in the tests provided here. There is no good documentation on this unfortunately. DEVICE= is expected/required and PROTO should indicate if this is 'none' (static) or 'dhcp' or 'dhcp6' (LP: #1621507) or 'static' or 'off' (LP: 2065787). Note that IPV6PROTO is also written to address the possibility of both ipv4 and ipv6 getting addresses. 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If none are applicable, return None. N)_INITRAMFS_CONFIG_SOURCESrr)src_cls cfg_sources rread_initramfs_configrs;-Y '')) '')) - rc[R"U5nSn[R"SUS9nUR 5U(aUR 5 sSSS5 $![ a% UsU(aUR 5 sSSS5 $f=f!U(aUR 5 ff=f!,(df  g=f)Nrb)modefileobj)ioBytesIOgzipGzipFilereadcloseIOError)blobiobufgzfps r _decomp_gziprs D U ==dE:D99;     K        s?B/$A B/ B,B-B/BBB,,B// B=c[R"U5n[ U5$![[4a [R SU5 gf=f)zDecode a string base64 encoding, if gzipped, uncompress as well :return: decompressed unencoded string of the data or empty string on unencoded data. zaExpected base64 encoded kernel command line parameter network-config. Ignoring network-config=%s.)base64 b64decode TypeErrorr_LOGerrorr)rfrs r_b64dgzrsS %   z "  ;   s#&A  A c4Uc[R"5nSU;azSnUR5H0nURS5(dMURSS5SnM2 U(a-U[:XaSS0$[R "[ U55$g)Nznetwork-config==rzr{r)rr+r2r3&KERNEL_CMDLINE_NETWORK_CONFIG_DISABLED load_yamlr)cmdlinedata64toks rread_kernel_cmdline_configrs""$G#==?C~~/003*1-# ?? *-->>'&/2 2 r)N)NN)rrrtrrloggingr4r1 cloudinitr cloudinit.netrrr7r getLoggerrrABCMetarr#rrrr*r=rrrrr rrrs  ;B)3& ! JS[[ J1 ;1 h66]@H->$ &r