Add input option to unpack (or not) downloaded artifact(s) (#150)

Co-authored-by: Dawid Dziurla <dawidd0811@gmail.com>

.github/workflows/download.yml

@@ -70,6 +70,7 @@ jobs:
           workflow: upload.yml
       - name: Test
         run: |
+          cat artifact/sha | grep $GITHUB_SHA
           cat artifact1/sha1 | grep $GITHUB_SHA
           cat artifact2/sha2 | grep $GITHUB_SHA
   download-conclusion:
@@ -87,3 +88,21 @@ jobs:
           workflow_conclusion: ''
       - name: Test
         run: cat artifact/sha | grep $GITHUB_SHA
+  download-skip-unpack:
+    runs-on: ubuntu-latest
+    needs: wait
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Download
+        uses: ./
+        with:
+          workflow: upload.yml
+          name: artifact
+          path: artifact
+          skip_unpack: true
+      - name: Test
+        run: |
+          test -f artifact.zip
+          ! test -d artifact
+          unzip -l artifact.zip

README.md

@@ -54,4 +54,7 @@ Let's suppose you have a workflow with a job in it that at the end uploads an ar
     # Optional, search for the last workflow run whose stored an artifact named as in `name` input
     # default false
     search_artifacts: false
+    # Optional, choose to skip unpacking the downloaded artifact(s)
+    # default false
+    skip_unpack: false
 ```

action.yml

@@ -54,6 +54,9 @@ inputs:
   search_artifacts:
     description: Search workflow runs for artifact with specified name
     required: false
+  skip_unpack:
+    description: Choose to skip unpacking the downloaded artifact(s)
+    required: false
 outputs:
   error_message:
     description: The error message, if an error occurs

main.js

@@ -12,6 +12,7 @@ async function main() {
         const [owner, repo] = core.getInput("repo", { required: true }).split("/")
         const path = core.getInput("path", { required: true })
         const name = core.getInput("name")
+        const skipUnpack = core.getInput("skip_unpack")
         let workflowConclusion = core.getInput("workflow_conclusion")
         let pr = core.getInput("pr")
         let commit = core.getInput("commit")
@@ -141,6 +142,11 @@ async function main() {
                 archive_format: "zip",
             })
 
+            if (skipUnpack) {
+                fs.writeFileSync(`${artifact.name}.zip`, Buffer.from(zip.data), 'binary')
+                continue
+            }
+
             const dir = name ? path : pathname.join(path, artifact.name)
 
             fs.mkdirSync(dir, { recursive: true })