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diskLayout() support for older versions of lsblk

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This commit is contained in:
Sebastian Hildebrandt 2019-11-10 15:15:14 +01:00
parent 24e8145a43
commit 0fd3c20474
1 changed files with 50 additions and 40 deletions
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90
lib/filesystem.js
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@ -244,7 +244,8 @@ function parseBlk(lines) {
'model': disk.model,
'serial': disk.serial,
'removable': disk.rm === '1',
'protocol': disk.tran
'protocol': disk.tran,
'group': disk.group,
});
});
@ -269,6 +270,7 @@ function blkStdoutToObject(stdout) {
.replace(/LABEL=/g, ',"label":')
.replace(/MODEL=/g, ',"model":')
.replace(/OWNER=/g, ',"owner":')
.replace(/GROUP=/g, ',"group":')
.replace(/\n/g, '}\n');
}
@ -715,45 +717,54 @@ function diskLayout(callback) {
if (!error) {
try {
const out = stdout.toString().trim();
const outJSON = JSON.parse(out);
if (outJSON && outJSON.hasOwnProperty('blockdevices')) {
let devices = outJSON.blockdevices.filter(item => { return item.group === 'disk' && item.size > 0 && item.model !== null; });
devices.forEach((device) => {
let mediumType = '';
const BSDName = '/dev/' + device.name;
const logical = device.name;
try {
mediumType = execSync('cat /sys/block/' + logical + '/queue/rotational').toString().split('\n')[0];
} catch (e) {
util.noop();
}
let interfaceType = device.tran ? device.tran.toUpperCase().trim() : '';
if (interfaceType === 'NVME') {
mediumType = '2';
interfaceType = 'PCIe';
}
result.push({
device: BSDName,
type: (mediumType === '0' ? 'SSD' : (mediumType === '1' ? 'HD' : (mediumType === '2' ? 'NVMe' : (device.model && device.model.indexOf('SSD') > -1 ? 'SSD' : (device.model && device.model.indexOf('NVM') > -1 ? 'NVMe' : 'HD'))))),
name: device.model || '',
vendor: getVendorFromModel(device.model) || (device.vendor ? device.vendor.trim() : ''),
size: device.size || 0,
bytesPerSector: -1,
totalCylinders: -1,
totalHeads: -1,
totalSectors: -1,
totalTracks: -1,
tracksPerCylinder: -1,
sectorsPerTrack: -1,
firmwareRevision: device.rev ? device.rev.trim() : '',
serialNum: device.serial ? device.serial.trim() : '',
interfaceType: interfaceType,
smartStatus: 'unknown',
BSDName: BSDName
});
cmd = cmd + 'printf "\n' + BSDName + '|"; smartctl -H ' + BSDName + ' | grep overall;';
});
let devices = [];
try {
const outJSON = JSON.parse(out);
if (outJSON && outJSON.hasOwnProperty('blockdevices')) {
devices = outJSON.blockdevices.filter(item => { return item.group === 'disk' && item.size > 0 && item.model !== null; });
}
} catch (e) {
// fallback to older version of lsblk
const out2 = execSync('export LC_ALL=C; lsblk -bPo NAME,TYPE,SIZE,FSTYPE,MOUNTPOINT,UUID,ROTA,RO,RM,LABEL,MODEL,OWNER,GROUP; unset LC_ALL').toString();
let lines = blkStdoutToObject(out2).split('\n');
const data = parseBlk(lines);
devices = data.filter(item => { return item.group === 'disk' && item.size > 0 && item.model !== null && item.model !== ''; });
}
devices.forEach((device) => {
let mediumType = '';
const BSDName = '/dev/' + device.name;
const logical = device.name;
try {
mediumType = execSync('cat /sys/block/' + logical + '/queue/rotational').toString().split('\n')[0];
} catch (e) {
util.noop();
}
let interfaceType = device.tran ? device.tran.toUpperCase().trim() : '';
if (interfaceType === 'NVME') {
mediumType = '2';
interfaceType = 'PCIe';
}
result.push({
device: BSDName,
type: (mediumType === '0' ? 'SSD' : (mediumType === '1' ? 'HD' : (mediumType === '2' ? 'NVMe' : (device.model && device.model.indexOf('SSD') > -1 ? 'SSD' : (device.model && device.model.indexOf('NVM') > -1 ? 'NVMe' : 'HD'))))),
name: device.model || '',
vendor: getVendorFromModel(device.model) || (device.vendor ? device.vendor.trim() : ''),
size: device.size || 0,
bytesPerSector: -1,
totalCylinders: -1,
totalHeads: -1,
totalSectors: -1,
totalTracks: -1,
tracksPerCylinder: -1,
sectorsPerTrack: -1,
firmwareRevision: device.rev ? device.rev.trim() : '',
serialNum: device.serial ? device.serial.trim() : '',
interfaceType: interfaceType,
smartStatus: 'unknown',
BSDName: BSDName
});
cmd = cmd + 'printf "\n' + BSDName + '|"; smartctl -H ' + BSDName + ' | grep overall;';
});
} catch (e) {
util.noop();
}
@ -811,7 +822,6 @@ function diskLayout(callback) {
if (callback) { callback(result); }
resolve(result);
}
if (_darwin) {
exec('system_profiler SPSerialATADataType SPNVMeDataType', function (error, stdout) {
if (!error) {