From 8ceef42ad428b64a890b314dbac03db7f5085273 Mon Sep 17 00:00:00 2001
From: Steven Tang <steven@steventang.net>
Date: Wed, 3 Feb 2021 19:41:11 +1100
Subject: [PATCH] ci(docker): Publish Docker Image on Release

---
 .github/workflows/docker.yml                 | 42 ++++++++++++++++++++
 .github/workflows/linux-build-on-release.yml |  3 +-
 .github/workflows/win-build-on-release.yml   |  3 +-
 3 files changed, 46 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/docker.yml

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
new file mode 100644
index 0000000..77a8313
--- /dev/null
+++ b/.github/workflows/docker.yml
@@ -0,0 +1,42 @@
+name: Publish Docker Image
+
+on:
+  push:
+    tags:
+      - '*.*.*'
+      - '!*.*.*-*'
+
+jobs:
+  docker-publish:
+    runs-on: ubuntu-latest
+    steps:
+      # https://stackoverflow.com/questions/58177786
+      - name: Get version
+        run: echo "GIT_TAG=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Cache Docker layers
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push to Docker Hub
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          tags: |
+            n1try/wakapi:${{ env.GIT_TAG }}
+            n1try/wakapi:latest
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache
diff --git a/.github/workflows/linux-build-on-release.yml b/.github/workflows/linux-build-on-release.yml
index 73374cc..8a3b891 100644
--- a/.github/workflows/linux-build-on-release.yml
+++ b/.github/workflows/linux-build-on-release.yml
@@ -2,10 +2,11 @@ name: Build Wakapi on Linux
 
 on:
   push:
+    branches:
   pull_request:
   release:
     types:
-      - created
+      - published
 
 jobs:
   build-and-release:
diff --git a/.github/workflows/win-build-on-release.yml b/.github/workflows/win-build-on-release.yml
index 3d66edd..73bb5e9 100644
--- a/.github/workflows/win-build-on-release.yml
+++ b/.github/workflows/win-build-on-release.yml
@@ -2,10 +2,11 @@ name: Build Wakapi on Windows
 
 on:
   push:
+    branches:
   pull_request:
   release:
     types:
-      - created
+      - published
 
 jobs:
   build-and-release: