From d72d96f9d0b46e82d3d06402a1e0c70575c3e4a5 Mon Sep 17 00:00:00 2001
From: Matthew Penner <me@matthewp.io>
Date: Tue, 15 Dec 2020 16:24:15 -0700
Subject: [PATCH] =?UTF-8?q?=F0=9F=98=8A=20is=20for=20me=3F?=
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---
 .github/workflows/docker.yml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 5fd9b8a..8ed484a 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -41,12 +41,18 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.REGISTRY_TOKEN }}
 
+      - name: Get Build Information
+        id: build_info
+        run: |
+          echo "::set-output name=version_tag::${GITHUB_REF/refs\/tags\//}"
+          echo "::set-output name=short_sha::$(git rev-parse --short HEAD)"
+
       - name: Release Production Build
         uses: docker/build-push-action@v2
         if: "!contains(github.ref, 'develop')"
         with:
           build-args: |
-            VERSION=${GITHUB_REF:11}
+            VERSION=${{ steps.build_info.outputs.version_tag }}
           labels: ${{ steps.docker_meta.outputs.labels }}
           push: true
           tags: ${{ steps.docker_meta.outputs.tags }}
@@ -56,7 +62,7 @@ jobs:
         if: "contains(github.ref, 'develop')"
         with:
           build-args: |
-            VERSION=dev-${GITHUB_SHA:8}
+            VERSION=dev-${{ steps.build_info.outputs.short_sha }}
           labels: ${{ steps.docker_meta.outputs.labels }}
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.docker_meta.outputs.tags }}