509318396 ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 3 \me@s&ddZddZddZd ddZdS) cCs||jkstd||fS)z6Return a udev comparison clause, like `ACTION=="add"`.z%s=="%s")upperAssertionError)keyvaluer/usr/lib/python3.6/udev.pycompose_udev_equalitysrcCs||jkstd||fS)zBReturn a udev attribute comparison clause, like `ATTR{type}=="1"`.zATTR{%s}=="%s")lowerr)Z attributerrrrcompose_udev_attr_equalitysr cCs||jkstd||fS)z4Return a udev assignment clause, like `NAME="eth0"`.z%s="%s")rr)rrrrrcompose_udev_settingsr NcCsB|sd}djtddtddtd|td|td |g}d |S) zReturn a udev rule to set the name of network interface with `mac`. The rule ends up as a single line looking something like: SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}="ff:ee:dd:cc:bb:aa", NAME="eth0" z?*z, Z SUBSYSTEMZnetZACTIONaddZDRIVERSZaddressNAMEz%s )joinrr r )Z interfaceZmacZdriverZrulerrrgenerate_udev_rulesr)N)rr r rrrrrs