Created
December 14, 2022 09:17
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| /* | |
| * parse output from 'resolvectl' or 'systemd-resolve --status' | |
| * and outputs it in json format | |
| */ | |
| const { execSync } = require("child_process"); | |
| function resolvectl_parser_sync(){ | |
| const cspr = execSync("systemd-resolve --status | sed -e 's/: /=/' | sed -e 's#[\t ]##g' | awk -F= 'BEGIN{section=\"\"}{if($2!=\"\"){section=$1\" \"; print $1\" \"$2}else if($1!=\"\") {print section$1} else {section=\"\"; print section}}' ").toString(); | |
| var lines = cspr.split("\n"); | |
| var data = {}; | |
| var sub_data = {}; | |
| var section_title=""; | |
| for (var i in lines){ | |
| if(lines[i] === "") | |
| { | |
| data[section_title] = sub_data; | |
| sub_data = {}; | |
| section_title = ""; | |
| } else if(lines[i].split(" ").length === 1) | |
| { | |
| section_title=lines[i]; | |
| } else | |
| { | |
| if(lines[i].split(" ")[0] in sub_data) | |
| sub_data[lines[i].split(" ")[0]] = sub_data[lines[i].split(" ")[0]].concat(lines[i].split(" ")[1]); | |
| else | |
| sub_data[lines[i].split(" ")[0]] = [lines[i].split(" ")[1]]; | |
| } | |
| } | |
| if(section_title != ""){ | |
| data[section_title] = sub_data; | |
| } | |
| return data; | |
| } |
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