From 750b71af351aba467757d7be6924199bb08db4ed Mon Sep 17 00:00:00 2001
From: HyukjinKwon <gurwls223@apache.org>
Date: Thu, 13 Aug 2020 17:51:55 +0900
Subject: [PATCH] Add the support to omit artifact name

---
 action.yml |  2 +-
 main.js    | 48 ++++++++++++++++++++++++++++--------------------
 2 files changed, 29 insertions(+), 21 deletions(-)

diff --git a/action.yml b/action.yml
index abbe03ae..478d4ff6 100644
--- a/action.yml
+++ b/action.yml
@@ -27,7 +27,7 @@ inputs:
     required: false
   name:
     description: Artifact name
-    required: true
+    required: false
   path:
     description: Where to unpack the artifact
     required: false
diff --git a/main.js b/main.js
index 78b6cc7a..e0e0a756 100644
--- a/main.js
+++ b/main.js
@@ -8,9 +8,9 @@ async function main() {
     try {
         const token = core.getInput("github_token", { required: true })
         const workflow = core.getInput("workflow", { required: true })
-        const name = core.getInput("name", { required: true })
         const [owner, repo] = core.getInput("repo", { required: true }).split("/")
         const path = core.getInput("path", { required: true })
+        const name = core.getInput("name")
         let branch = core.getInput("branch")
         let pr = core.getInput("pr")
         let commit = core.getInput("commit")
@@ -82,30 +82,38 @@ async function main() {
             run_id: run.id,
         })
 
-        const artifact = artifacts.data.artifacts.find((artifact) => {
-            return artifact.name == name
-        })
+        let atfs;
+        if (name) {
+            atfs = artifacts.data.artifacts.filter((artifact) => {
+                return artifact.name == name
+            }) 
+        }
+        else {
+            artfs = artifacts.data.artifacts
+        }
 
-        console.log("==> Artifact:", artifact.id)
+        for (const artifact of artfs) {
+            console.log("==> Artifact:", artifact.id)
 
-        const size = filesize(artifact.size_in_bytes, { base: 10 })
+            const size = filesize(artifact.size_in_bytes, { base: 10 })
 
-        console.log("==> Downloading:", name + ".zip", `(${size})`)
+            console.log("==> Downloading:", name + ".zip", `(${size})`)
 
-        const zip = await client.actions.downloadArtifact({
-            owner: owner,
-            repo: repo,
-            artifact_id: artifact.id,
-            archive_format: "zip",
-        })
+            const zip = await client.actions.downloadArtifact({
+                owner: owner,
+                repo: repo,
+                artifact_id: artifact.id,
+                archive_format: "zip",
+            })
 
-        const adm = new AdmZip(Buffer.from(zip.data))
-        adm.getEntries().forEach((entry) => {
-            const action = entry.isDirectory ? "creating" : "inflating"
-            const filepath = pathname.join(path, entry.entryName)
-            console.log(`  ${action}: ${filepath}`)
-        })
-        adm.extractAllTo(path, true)
+            const adm = new AdmZip(Buffer.from(zip.data))
+            adm.getEntries().forEach((entry) => {
+                const action = entry.isDirectory ? "creating" : "inflating"
+                const filepath = pathname.join(path, entry.entryName)
+                console.log(`  ${action}: ${filepath}`)
+            })
+            adm.extractAllTo(path, true)
+        }
     } catch (error) {
         core.setFailed(error.message)
     }