Add an option to specify retention period

src/constants.ts

@@ -1,7 +1,8 @@
 export enum Inputs {
   Name = 'name',
   Path = 'path',
-  IfNoFilesFound = 'if-no-files-found'
+  IfNoFilesFound = 'if-no-files-found',
+  RetentionDays = 'retention-days'
 }
 
 export enum NoFileOptions {

src/input-helper.ts

@@ -22,9 +22,16 @@ export function getInputs(): UploadInputs {
     )
   }
 
-  return {
+  const inputs = {
     artifactName: name,
     searchPath: path,
     ifNoFilesFound: noFileBehavior
+  } as UploadInputs
+
+  const retentionDaysStr = core.getInput(Inputs.RetentionDays)
+  if (retentionDaysStr) {
+    inputs.retentionDays = parseInt(retentionDaysStr)
   }
+
+  return inputs
 }

src/upload-artifact.ts

@@ -40,6 +40,10 @@ async function run(): Promise<void> {
       const options: UploadOptions = {
         continueOnError: false
       }
+      if (inputs.retentionDays) {
+        options.retentionDays = inputs.retentionDays
+      }
+
       const uploadResponse = await artifactClient.uploadArtifact(
         inputs.artifactName,
         searchResult.filesToUpload,

src/upload-inputs.ts

@@ -15,4 +15,9 @@ export interface UploadInputs {
    * The desired behavior if no files are found with the provided search path
    */
   ifNoFilesFound: NoFileOptions
+
+  /**
+   * Duration after which artifact will expire in days
+   */
+  retentionDays: number
 }