Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

build: retry hasher function if it fails first time #31580

Merged
merged 2 commits into from
Oct 26, 2021
Merged

build: retry hasher function if it fails first time #31580

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
43bd777
build: retry hasher function if it fails first time
MarshallOfSound Sep 9, 2021
a26ef7b
Update script/release/get-url-hash.js
MarshallOfSound Oct 25, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
46 changes: 27 additions & 19 deletions script/release/get-url-hash.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,24 +8,32 @@ const lambda = new AWS.Lambda({
region: 'us-east-1'
});

module.exports = function getUrlHash (targetUrl, algorithm = 'sha256') {
return new Promise((resolve, reject) => {
lambda.invoke({
FunctionName: 'hasher',
Payload: JSON.stringify({
targetUrl,
algorithm
})
}, (err, data) => {
if (err) return reject(err);
try {
const response = JSON.parse(data.Payload);
if (response.statusCode !== 200) return reject(new Error('non-200 status code received from hasher function'));
if (!response.hash) return reject(new Error('Successful lambda call but failed to get valid hash'));
resolve(response.hash);
} catch (err) {
return reject(err);
}
module.exports = async function getUrlHash (targetUrl, algorithm = 'sha256', attempts = 3) {
try {
return new Promise((resolve, reject) => {
lambda.invoke({
FunctionName: 'hasher',
Payload: JSON.stringify({
targetUrl,
algorithm
})
}, (err, data) => {
if (err) return reject(err);
try {
const response = JSON.parse(data.Payload);
if (response.statusCode !== 200) return reject(new Error('non-200 status code received from hasher function'));
if (!response.hash) return reject(new Error('Successful lambda call but failed to get valid hash'));
resolve(response.hash);
} catch (err) {
return reject(err);
}
});
});
});
} catch (err) {
if (attempts > 1) {
console.error('Failed to get URL hash for', targetUrl, 'we will retry', err);
return getUrlHash(targetUrl, algorithm, attempts - 1);
}
throw err;
}
};