Merge 6bacb74208218e7225e3383ffc3a77403538fe91 into e9ef242655d12993efdcda9058dee2db83a2cb9b

.github/workflows/test.yml

@@ -77,6 +77,14 @@ jobs:
         name: 'Artifact-A'
         path: ~/some/path/with/a/tilde
 
+    # Test ignoring error if artifact is not found
+    - name: Download artifact doesn't exist
+      uses: ./
+      with:
+        name: 'Artifact-not-exist'
+        path: path/to/artifact-not-exist
+        if-no-artifact: 'ignore'
+
     - name: Verify successful download
       run: |
         $file1 = "some/new/path/file-A.txt"

action.yml

@@ -8,6 +8,10 @@ inputs:
   path:
     description: 'Destination path'
     required: false
+  if-no-artifact:
+    description: 'How to exit action if no artifact is found. Can be fail, warn or ignore'
+    default: 'fail'
+    required: false
 outputs:
   download-path:
     description: 'Path of artifact download'

dist/index.js

@@ -9498,6 +9498,7 @@ var Inputs;
 (function (Inputs) {
     Inputs["Name"] = "name";
     Inputs["Path"] = "path";
+    Inputs["IfNoArtifact"] = "if-no-artifact";
 })(Inputs = exports.Inputs || (exports.Inputs = {}));
 var Outputs;
 (function (Outputs) {
@@ -9536,9 +9537,12 @@ const path_1 = __nccwpck_require__(1017);
 const constants_1 = __nccwpck_require__(9042);
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
+        let ifNoArtifact = '';
         try {
             const name = core.getInput(constants_1.Inputs.Name, { required: false });
             const path = core.getInput(constants_1.Inputs.Path, { required: false });
+            ifNoArtifact =
+                core.getInput(constants_1.Inputs.IfNoArtifact, { required: false }) || 'fail';
             let resolvedPath;
             // resolve tilde expansions, path.replace only replaces the first occurrence of a pattern
             if (path.startsWith(`~`)) {
@@ -9574,7 +9578,18 @@ function run() {
             core.info('Artifact download has finished successfully');
         }
         catch (err) {
-            core.setFailed(err.message);
+            const { message } = err;
+            switch (ifNoArtifact) {
+                case 'warn':
+                    core.warning(message);
+                    break;
+                case 'ignore':
+                    core.info(message);
+                    break;
+                case 'fail':
+                default:
+                    core.setFailed(message);
+            }
         }
     });
 }

src/constants.ts

@@ -1,6 +1,7 @@
 export enum Inputs {
   Name = 'name',
-  Path = 'path'
+  Path = 'path',
+  IfNoArtifact = 'if-no-artifact'
 }
 export enum Outputs {
   DownloadPath = 'download-path'

src/download-artifact.ts

@@ -5,9 +5,12 @@ import {resolve} from 'path'
 import {Inputs, Outputs} from './constants'
 
 async function run(): Promise<void> {
+  let ifNoArtifact = ''
   try {
     const name = core.getInput(Inputs.Name, {required: false})
     const path = core.getInput(Inputs.Path, {required: false})
+    ifNoArtifact =
+      core.getInput(Inputs.IfNoArtifact, {required: false}) || 'fail'
 
     let resolvedPath
     // resolve tilde expansions, path.replace only replaces the first occurrence of a pattern
@@ -54,7 +57,18 @@ async function run(): Promise<void> {
     core.setOutput(Outputs.DownloadPath, resolvedPath)
     core.info('Artifact download has finished successfully')
   } catch (err) {
-    core.setFailed(err.message)
+    const {message} = err as Error
+    switch (ifNoArtifact) {
+      case 'warn':
+        core.warning(message)
+        break
+      case 'ignore':
+        core.info(message)
+        break
+      case 'fail':
+      default:
+        core.setFailed(message)
+    }
   }
 }