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retry fetching icon

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e2e randomly fails with EAI_AGAIN
This commit is contained in:
Girish Ramakrishnan
2016-04-20 00:40:20 -07:00
parent 34fd5f14a5
commit 6eea2fef9a
1 changed files with 11 additions and 9 deletions
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20
src/apptask.js
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@@ -230,17 +230,19 @@ function downloadIcon(app, callback) {
var iconUrl = config.apiServerOrigin() + '/api/v1/apps/' + app.appStoreId + '/versions/' + app.manifest.version + '/icon';
superagent
.get(iconUrl)
.buffer(true)
.end(function (error, res) {
if (error && !error.response) return callback(new Error('Network error downloading icon:' + error.message));
if (res.statusCode !== 200) return callback(null); // ignore error. this can also happen for apps installed with cloudron-cli
async.retry({ times: 10, interval: 5000 }, function (retryCallback) {
superagent
.get(iconUrl)
.buffer(true)
.end(function (error, res) {
if (error && !error.response) return retryCallback(new Error('Network error downloading icon:' + error.message));
if (res.statusCode !== 200) return retryCallback(null); // ignore error. this can also happen for apps installed with cloudron-cli
if (!safe.fs.writeFileSync(path.join(paths.APPICONS_DIR, app.id + '.png'), res.body)) return callback(new Error('Error saving icon:' + safe.error.message));
if (!safe.fs.writeFileSync(path.join(paths.APPICONS_DIR, app.id + '.png'), res.body)) return retryCallback(new Error('Error saving icon:' + safe.error.message));
callback(null);
});
retryCallback(null);
});
}, callback);
}
function registerSubdomain(app, callback) {