"·T`q ã@s&dZddlmZmZddlmZddlmZddlm Z ddl Z ddl m Z egZ dd d d d d de dƒde de dƒgdedddddddddddddiiddigidddddd d!giii ZeeƒZd"d#„ZdS)$zERuncmd: run arbitrary commands at rc.local with output to the consoleé)Úget_schema_docÚvalidate_cloudconfig_schema)Ú ALL_DISTROS)Ú PER_INSTANCE)ÚutilN)ÚdedentÚidZ cc_runcmdÚnameZRuncmdÚtitlezRun arbitrary commandsZ descriptiona¬ Run arbitrary commands at a rc.local like level with output to the console. Each item can be either a list or a string. If the item is a list, it will be properly executed as if passed to ``execve()`` (with the first arg as the command). If the item is a string, it will be written to a file and interpreted using ``sh``. .. note:: all commands must be proper yaml, so you have to quote any characters yaml would eat (':' can be problematic) .. note:: when writing files, do not use /tmp dir as it races with systemd-tmpfiles-clean LP: #1707222. Use /run/somedir instead. ÚdistrosZexamplesa runcmd: - [ ls, -l, / ] - [ sh, -xc, "echo $(date) ': hello world!'" ] - [ sh, -c, echo "=========hello world'=========" ] - ls -l /root - [ wget, "http://example.org", -O, /tmp/index.html ] Z frequencyÚtypeÚobjectZ propertiesÚruncmdZarrayÚitemsZoneOfÚstringZadditionalItemsFZadditionalPropertiesZminItemséZrequiredc Csªd|kr |jd|ƒdSt|tƒtjj|jdƒdƒ}|d}y&tj|ƒ}tj ||dƒWn(t k r¥tj |d||ƒYnXdS)Nrz:Skipping module named %s, no 'runcmd' key in configurationÚscriptsiÀz"Failed to shellify %s into file %s) ÚdebugrÚschemaÚosÚpathÚjoinZ get_ipathrZshellifyZ write_fileÚ ExceptionZlogexc)r ZcfgZcloudÚlogZ_argsZout_fnÚcmdZcontent©rú s<