From 48e7ff28bf3235589dc2359f9370abd25b70d39d Mon Sep 17 00:00:00 2001
From: Jean-Philippe Evrard <open-source@a.spamming.party>
Date: Mon, 11 Jan 2021 14:23:14 +0100
Subject: [PATCH] Fix automated tagging

Without this patch, the name of the image is not templated, which
cause the action to fail.

This should fix it, by ensuring the image scan action uses a
templated value, instead of incorrectly relying on shell templating,
which doesn't run in the action.
---
 .github/workflows/on-tag.yaml | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/on-tag.yaml b/.github/workflows/on-tag.yaml
index 57153a0..ccc2e97 100644
--- a/.github/workflows/on-tag.yaml
+++ b/.github/workflows/on-tag.yaml
@@ -22,12 +22,14 @@ jobs:
         uses: actions/setup-go@v2
         with:
           go-version: "${{ steps.awk_gomod.outputs.version }}"
+      - name: Find current tag version
+        run: echo "::set-output name=version::${GITHUB_REF#refs/tags/}"
+        id: tags
       - run: |
-          make DH_ORG="${{ github.repository_owner }}" VERSION="${GITHUB_REF#refs/tags/}" image
-
+          make DH_ORG="${{ github.repository_owner }}" VERSION="${{ steps.tags.outputs.version }}" image
       - uses: Azure/container-scan@v0
         with:
-          image-name: docker.io/${{ github.repository_owner }}/kured:${GITHUB_REF#refs/tags/}
+          image-name: docker.io/${{ github.repository_owner }}/kured:${{ steps.tags.outputs.version }}
 
       - name: Login to DockerHub
         uses: docker/login-action@v1
@@ -37,4 +39,4 @@ jobs:
 
       - name: Publish image
         run: |
-          make DH_ORG="${{ github.repository_owner }}" VERSION="${GITHUB_REF#refs/tags/}" publish-image
+          make DH_ORG="${{ github.repository_owner }}" VERSION="${{ steps.tags.outputs.version }}" publish-image