From b3e5e69f1f1a36901c0661ad2806bf83d3826867 Mon Sep 17 00:00:00 2001
From: Esteban Sanchez <esteban.sanchez@gmail.com>
Date: Sat, 24 Oct 2020 10:52:22 +0200
Subject: [PATCH] Get branch name to push

---
 .github/workflows/docker.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index e3337df..3e7d3e9 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -15,6 +15,11 @@ jobs:
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
+      
+      - name: Extract branch name
+        shell: bash
+        run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
+        id: extract_branch
 
       - name: Login to DockerHub
         uses: docker/login-action@v1
@@ -26,4 +31,4 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           push: true
-          tags: esanchezm/prometheus-qbittorrent-exporter:latest,esanchezm/prometheus-qbittorrent-exporter:$GITHUB_REF
+          tags: esanchezm/prometheus-qbittorrent-exporter:latest,esanchezm/prometheus-qbittorrent-exporter:${{ steps.extract_branch.outputs.branch }}