LBRYCommunity/lbry-desktop
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check if daemon is already installed before installing again #1787

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neb-b merged 2 commits from daemon-download into master 2018-07-20 17:16:43 +02:00
Conversation 0 Commits 2 Files changed 2 +19 -15
2 changed files with 19 additions and 15 deletions
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Showing only changes of commit d999dfa528 - Show all commits

4
.gitignore vendored
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@ -1,8 +1,8 @@
/node_modules
/dist
/static/daemon/lbrynet-daemon
/static/daemon/lbrynet-daemon*
/static/locales
yarn-error.log
package-lock.json
.idea/
/build/daemon.ver
/build/daemon.ver

30
build/downloadDaemon.js
View file

@ -11,22 +11,25 @@ const downloadDaemon = targetPlatform =>
new Promise((resolve, reject) => {
const daemonURLTemplate = packageJSON.lbrySettings.lbrynetDaemonUrlTemplate;
const daemonVersion = packageJSON.lbrySettings.lbrynetDaemonVersion;
const daemonDir = packageJSON.lbrySettings.lbrynetDaemonDir;
const daemonFileName = packageJSON.lbrySettings.lbrynetDaemonFileName;
const daemonFilePath = `${__dirname}/../${daemonDir}/${daemonFileName}`;
const daemonDir = path.join(__dirname,'..',packageJSON.lbrySettings.lbrynetDaemonDir);
let daemonFileName = packageJSON.lbrySettings.lbrynetDaemonFileName;
let currentPlatform = os.platform();
if (currentPlatform === 'darwin') currentPlatform = 'macos';
if (currentPlatform === 'win32') currentPlatform = 'windows';
if (currentPlatform === 'win32') {
currentPlatform = 'windows';
daemonFileName = daemonFileName + '.exe';
}
const daemonVersionPath = __dirname + '/daemon.ver';
const daemonFilePath = path.join(daemonDir, daemonFileName);
const daemonVersionPath = path.join(__dirname, 'daemon.ver');
const daemonPlatform = targetPlatform || currentPlatform;
const tmpZipPath = __dirname + '/../dist/daemon.zip';
const tmpZipPath = path.join(__dirname, '../','dist','daemon.zip');
const daemonURL = daemonURLTemplate
.replace(/DAEMONVER/g, daemonVersion)
.replace(/OSNAME/g, daemonPlatform);
// If a daemon and daemon.ver exists, check to see if it matches the current daemon version
const hasDaemonDownloaded = fs.existsSync(daemonFilePath);
const hasDaemonVersion = fs.existsSync(daemonVersionPath);
@ -34,8 +37,8 @@ const downloadDaemon = targetPlatform =>
if (hasDaemonVersion) {
downloadedDaemonVersion = fs.readFileSync(daemonVersionPath, "utf8");
}
if (hasDaemonDownloaded && hasDaemonVersion && downloadedDaemonVersion === daemonVersion) {
if (hasDaemonDownloaded && hasDaemonVersion && downloadedDaemonVersion === daemonVersion) {
console.log('\x1b[34minfo\x1b[0m Daemon already downloaded');
resolve('Done');
return;
@ -60,17 +63,18 @@ const downloadDaemon = targetPlatform =>
});
})
)
.then(() => del(`${daemonDir}/${daemonFileName}*`))
.then(() => del(`${daemonFilePath}*`))
.then(() => decompress(tmpZipPath, daemonDir, {
filter: file =>
path.basename(file.path).replace(path.extname(file.path), '') === daemonFileName,
path.basename(file.path) === daemonFileName,
}))
.then(() => del(`${tmpZipPath }*`))
.then(() => {
console.log('\x1b[32msuccess\x1b[0m Daemon downloaded!');
if (hasDaemonVersion) {
del(daemonVersionPath);
}
fs.writeFileSync(daemonVersionPath, daemonVersion, "utf8")
resolve('Done');
})