Skip to content

Recursively use nextMarker if it exists to find the latest version. #20

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

Open
cpv wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Recursively use nextMarker if it exists to find the latest version. #20

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
21 changes: 15 additions & 6 deletions src/index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -55,12 +55,14 @@ class UpdateLambdaFunctionAssociationPlugin {
}))
}

async getLatestFunction(functionName) {
async getLatestFunction(functionName, previousFunction = { Version: "0" }, previousMarker = "") {
const functions = await this.provider.request('Lambda', 'listVersionsByFunction', {
FunctionName: functionName
FunctionName: functionName,
...(previousMarker.length ? { Marker: previousMarker } : {}),
})
const initialData = {Version: '0'}
const latestFunction = functions['Versions'].reduce((prev, current) => {

const nextMarker = functions['NextMarker'];
const latestFunction = functions['Versions'].reduce((prev,current) => {
const prevVersion = parseInt(prev['Version'])
const currentVersion = parseInt(current['Version'])
if (Number.isNaN(currentVersion)) {
Expand All @@ -70,10 +72,17 @@ class UpdateLambdaFunctionAssociationPlugin {
return prev
}
return current
}, initialData)
if (latestFunction['Version'] === initialData['Version']) {
}, previousFunction)

const parseVersion = parseInt(latestFunction['Version']);
if (!parseVersion || parseVersion === 0) {
throw new this.serverless.classes.Error("LambdaEdge: Couldn't get latest lambda function")
}

if (nextMarker && nextMarker.length) {
return this.getLatestFunction(functionName,latestFunction,nextMarker)
}

return latestFunction
}

Expand Down