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embark-area-51
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add more error management to ipfs

This commit is contained in:
Jonathan Rainville 2018-05-28 15:43:27 -04:00
parent 9338b6e37f
commit 7a754ac97f
1 changed files with 13 additions and 1 deletions
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12
lib/processes/storageProcesses/ipfs.js
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@ -33,7 +33,17 @@ class IPFSProcess extends ProcessWrapper {
const self = this; const self = this;
const child = child_process.spawn('ipfs', ['daemon']); const child = child_process.spawn('ipfs', ['daemon']);
let lastMessage; let lastMessage;
child.on('error', (err) => {
err = err.toString();
console.error('IPFS error: ', err);
});
child.stderr.on('data', (data) => {
data = data.toString();
console.log(`IPFS error: ${data}`);
});
child.stdout.on('data', (data) => { child.stdout.on('data', (data) => {
data = data.toString();
if (!self.readyCalled && data.indexOf('Daemon is ready') > -1) { if (!self.readyCalled && data.indexOf('Daemon is ready') > -1) {
self.readyCalled = true; self.readyCalled = true;
self.send({result: constants.storage.initiated}); self.send({result: constants.storage.initiated});
@ -44,8 +54,10 @@ class IPFSProcess extends ProcessWrapper {
child.on('exit', (code) => { child.on('exit', (code) => {
if (code) { if (code) {
console.error('IPFS exited with error code ' + code); console.error('IPFS exited with error code ' + code);
if (lastMessage) {
console.error(lastMessage); console.error(lastMessage);
} }
}
}); });
} }
} }