From b613a7377c1cfede10c73eed19c1f17514f3e399 Mon Sep 17 00:00:00 2001
From: takeshix <takeshix@adversec.com>
Date: Mon, 19 Apr 2021 15:15:15 +0200
Subject: [PATCH] Added tag check to tcpdump workflow

---
 .github/workflows/build-tcpdump.yml | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build-tcpdump.yml b/.github/workflows/build-tcpdump.yml
index b1eff60..5c6614e 100644
--- a/.github/workflows/build-tcpdump.yml
+++ b/.github/workflows/build-tcpdump.yml
@@ -109,11 +109,18 @@ jobs:
 
         - name: Tag Release
           run: |
-            git tag "tcpdump-v${{ needs.build-x86.outputs.version }}"
-            git push origin "tcpdump-v${{ needs.build-x86.outputs.version }}"
+            set +e
+            if [ $(git tag "tcpdump-v${{ needs.build-x86.outputs.version }}") ];then
+              git push origin "tcpdump-v${{ needs.build-x86.outputs.version }}"
+              echo ::set-output name=NEW_RELEASE::"true"
+            else
+              echo "Tag for version ${{ needs.build-x86.outputs.version }} already exists. Skipping release creation."
+              echo ::set-output name=NEW_RELEASE::"false"
+            fi
 
         - name: Create Release
           uses: ncipollo/release-action@v1
+          if: ${{ steps.tag_release.outputs.NEW_RELEASE == 'true' }}
           with:
             name: tcpdump-v${{ needs.build-x86.outputs.version }}
             tag: tcpdump-v${{ needs.build-x86.outputs.version }}