From 673f2000a31391750c8b7d74a49b7111b657775d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A1bor=20Lipt=C3=A1k?= <gliptak@gmail.com>
Date: Sat, 26 Jun 2021 20:59:58 -0400
Subject: [PATCH] Publish tagged as Github Packages
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Signed-off-by: Gábor Lipták <gliptak@gmail.com>
---
 .github/workflows/publish.yml | 40 +++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 .github/workflows/publish.yml

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 00000000000..b6b838f66d6
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,40 @@
+name: Publish Docker image
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+
+jobs:
+  push_to_registry:
+    name: Push Docker image to GitHub Packages
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v2
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          # list of Docker images to use as base name for tags
+          images: |
+            ghcr.io/${{ github.repository }}
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+      - name: Log in to GitHub Docker Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build/push container image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}