services() added possibility to specify ALL services (*) for linux

lib/processes.js

@@ -14,6 +14,8 @@
 
 const os = require('os');
 const exec = require('child_process').exec;
+const execSync = require('child_process').execSync;
+
 const util = require('./util');
 
 let _platform = process.platform;
@@ -86,20 +88,34 @@ function services(srv, callback) {
         let srvs = srv.split('|');
         let data = [];
         let dataSrv = [];
+        let allSrv = [];
 
         if (_linux || _freebsd || _openbsd || _darwin) {
-          let comm = (_darwin) ? 'ps -caxo pcpu,pmem,comm' : 'ps -axo pcpu,pmem,comm';
+          if ((_linux || _freebsd || _openbsd) && srv === '*') {
+            srv = '';
+            let tmpsrv = execSync('service --status-all 2> /dev/null').toString().split('\n');
+            for (const s of tmpsrv) {
+              const parts = s.split(']');
+              if (parts.length === 2) {
+                srv += (srv !== '' ? '|' : '') + parts[1].trim();
+                allSrv.push({ name: parts[1].trim(), running: parts[0].indexOf('+') > 0 });
+              }
+            }
+            srvs = srv.split('|');
+          }
+          let comm = (_darwin) ? 'ps -caxo pcpu,pmem,comm' : 'ps -axo pcpu,pmem,command';
           if (srv !== '' && srvs.length > 0) {
             exec(comm + ' | grep -v grep | egrep "' + srv + '"', { maxBuffer: 1024 * 2000 }, function (error, stdout) {
               if (!error) {
                 let lines = stdout.toString().replace(/ +/g, ' ').replace(/,+/g, '.').split('\n');
                 srvs.forEach(function (srv) {
                   let ps = lines.filter(function (e) {
-                    return ((e + ' ').toLowerCase().indexOf(' ' + srv + ' ') !== -1) || (e.toLowerCase().indexOf(' ' + srv + ':') !== -1);
+                    return (e.toLowerCase().indexOf(' ' + srv + ':') !== -1) || (e.toLowerCase().indexOf('/' + srv) !== -1);
                   });
+                  let singleSrv = allSrv.filter(item => { return item.name === srv; });
                   data.push({
                     'name': srv,
-                    'running': ps.length > 0,
+                    'running': (allSrv.length && singleSrv.length ? singleSrv[0].running : ps.length > 0),
                     'pcpu': parseFloat((ps.reduce(function (pv, cv) {
                       return pv + parseFloat(cv.trim().split(' ')[0]);
                     }, 0)).toFixed(2)),