How to use targz - 10 common examples
To help you get started, we’ve selected a few targz examples, based on popular ways it is used in public projects.
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microsoft / PowerBI-visuals-FacetKey / bin / downloadPrivateSubmodules.js View on Github 
downloadFile(info.dist.tarball, tarballPath, function (error) {
if (error) {
console.error(error);
} else {
const extract = targz.decompress({
src: tarballPath,
dest: tmpPath,
}, function(err) {
if (err) {
console.error(err);
} else {
try {
fileTools.createFilePath(modulePath);
mv(path.join(tmpPath, 'package'), modulePath, function (err) {
if (err) {
console.error(err);
}
});
}
catch (err) {
console.log(err);downloadFile(info.dist.tarball, tarballPath, function (error) {
if (error) {
console.error(error);
} else {
const extract = targz.decompress({
src: tarballPath,
dest: tmpPath,
}, function(err) {
if (err) {
console.error(err);
} else {
try {
fileTools.createFilePath(modulePath);
mv(path.join(tmpPath, 'package'), modulePath, function (err) {
if (err) {
console.error(err);
}
});
}
catch (err) {
console.log(err);downloadFile(info.dist.tarball, tarballPath, function (error) {
if (error) {
console.error(error);
} else {
const extract = targz.decompress({
src: tarballPath,
dest: tmpPath,
}, function(err) {
if (err) {
console.error(err);
} else {
try {
fileTools.createFilePath(modulePath);
mv(path.join(tmpPath, 'package'), modulePath, function (err) {
if (err) {
console.error(err);
}
});
}
catch (err) {
console.log(err);}, 10000);
let name;
let pth;
if (!fs.existsSync(options.path)) {
const parts = options.path.replace(/\\/g, '/').split('/');
name = parts.pop();
if (name.indexOf('.')) {
pth = parts.join('/');
}
} else {
pth = options.path;
}
try {
targz.decompress({
src: fileName,
dest: tmpDir,
}, (err, stdout, stderr) => {
clearInterval(timer);
if (err) {
log.error(err);
if (callback) {
callback(err, stderr);
callback = null;
}
} else {
try {
let files = [];
if( fs.existsSync(tmpDir) ) {function restore(options, fileName, log, callback) {
let timer = setInterval(() => {
if (fs.existsSync(options.path)) {
log.debug('Extracting...');
} else {
log.debug('Something is wrong. No file found.');
}
}, 10000);
try {
targz.decompress({
src: fileName,
dest: options.path,
}, (err, stdout, stderr) => {
clearInterval(timer);
if (err) {
log.error(err);
if (callback) {
callback(err, stderr);
callback = null;
}
} else {
if (callback) {
callback(null, 'historyDB restore done');
callback = null;function restore(options, fileName, log, callback) {
let timer = setInterval(() => {
if (fs.existsSync(options.dir)) {
log.debug('Extracting...');
} else {
log.debug('Something is wrong. No file found.');
}
}, 10000);
try {
targz.decompress({
src: fileName,
dest: options.dir,
}, (err, stdout, stderr) => {
clearInterval(timer);
if (err) {
log.error(stderr);
if (callback) {
callback(err, stderr);
callback = null;
}
} else {
if (callback) {
callback(null, stdout);
callback = null;} else {
fs.mkdirSync(options.path + '/zigbee_' + num[0]);
}
let timer = setInterval(() => {
if (fs.existsSync(options.path + '/zigbee_' + num[0])) {
log.debug('Extracting Zigbee Backupfile...');
} else {
log.debug('Something is wrong. No file found.');
}
}, 5000);
let pth = options.path + '/zigbee_' + num[0];
try {
targz.decompress({
src: fileName,
dest: pth,
}, (err, stdout, stderr) => {
clearInterval(timer);
if (err) {
log.error('Zigbee Restore not completed');
log.error(stderr);
if (callback) {
callback(err, stderr);
callback = null;
}
} else {
if (callback) {
log.debug('Zigbee Restore completed successfully');function restore(options, fileName, log, callback) {
const fileNameMysql = path.join(options.backupDir , `mysql_restore_backupiobroker.sql`);
log.debug('Start mysql Restore ...');
let timer = setInterval(() => {
if (fs.existsSync(fileNameMysql)) {
const stats = fs.statSync(fileNameMysql);
const fileSize = Math.floor(stats.size / (1024 * 1024));
log.debug(`Extract mysql Backupfile ${fileSize}MB so far...`);
} else {
log.debug(`Something is wrong with "${fileNameMysql}".`);
}
}, 10000);
try {
targz.decompress({
src: fileName,
dest: options.backupDir,
tar: {
map: header => {
header.name = `mysql_restore_backupiobroker.sql`;
return header;
}
}
}, (err, stdout, stderr) => {
clearInterval(timer);
if (err) {
log.error(err);
if (callback) {
log.error('mysql Restore not completed');return new Promise((resolve, reject) =>
targz.decompress(options, error => {
if (error) {
reject(error);
return;
}
resolve();
})
);return new Promise((resolve, reject) =>
targz.decompress(options, error => {
if (error) {
reject(error);
return;
}
resolve();
})
);
