jjkiers/cloudron-box
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

logs: handle logs not found (logrotated)

Browse Source 
we show an error message in the UI now
This commit is contained in:
Girish Ramakrishnan
2024-09-12 10:31:31 +02:00
parent 23df6bdfbf
commit e9a422b657
3 changed files with 15 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
frontend/src/models/LogsModel.js
View File

@@ -55,7 +55,17 @@ export function create(origin, accessToken, type, id) {
name: 'LogsModel',
stream(lineHandler, errorHandler) {
eventSource = new EventSource(`${origin}${streamApi}?lines=${INITIAL_STREAM_LINES}&access_token=${accessToken}`);
eventSource.onerror = errorHandler;
eventSource._lastMessage = null;
eventSource.onerror = function ( /* uselessError */) {
if (eventSource.readyState === EventSource.CLOSED) {
// eventSource does not give us the HTTP error code. We have to resort to message count check and guess the reason
const msg = eventSource._lastMessage === null ? `Logs unavailable. Maybe the logs were logrotated.` : `Connection closed.`;
const e = new Error(msg);
e.time = moment().format('MMM DD HH:mm:ss');
e.html = ansiToHtml(e.message);
errorHandler(e);
}
};
// eventSource.onopen = function () { console.log('stream is open'); };
eventSource.onmessage = function (message) {
var data;
@@ -69,6 +79,7 @@ export function create(origin, accessToken, type, id) {
const time = data.realtimeTimestamp ? moment(data.realtimeTimestamp/1000).format('MMM DD HH:mm:ss') : '';
const html = ansiToHtml(escapeHtml(typeof data.message === 'string' ? data.message : ab2str(data.message)));
eventSource._lastMessage = { time, html };
lineHandler(time, html);
};
},