From c00ac41d5100711ce07eff3c17ea58d37847bbad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AD=99=E6=82=9F=E5=85=83?=
 <88357633+SunWuyuan@users.noreply.github.com>
Date: Sat, 14 Oct 2023 10:50:31 +0800
Subject: [PATCH 1/2] Create docker-image.yml

---
 .github/workflows/docker-image.yml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 .github/workflows/docker-image.yml

diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
new file mode 100644
index 0000000..1acfa3f
--- /dev/null
+++ b/.github/workflows/docker-image.yml
@@ -0,0 +1,18 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Build the Docker image
+      run: docker build . --file Dockerfile --tag ourworld:$(date +%s)

From 80d0923ebe0be51e51e98ead3a960118a47f7ed3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AD=99=E6=82=9F=E5=85=83?=
 <88357633+SunWuyuan@users.noreply.github.com>
Date: Sat, 14 Oct 2023 10:55:20 +0800
Subject: [PATCH 2/2] Update docker-image.yml

---
 .github/workflows/docker-image.yml | 54 ++++++++++++++++++++++++------
 1 file changed, 44 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 1acfa3f..b1abd95 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -1,18 +1,52 @@
-name: Docker Image CI
+#
+name: Push Docker
 
+# This workflow runs when any of the following occur:
+# - A push is made to a branch called `main` or `seed`
+# - A tag starting with "v" is created
+# - A pull request is created or updated
 on:
   push:
-    branches: [ "main" ]
+    branches:
+      - main
+      - seed
+    tags:
+      - v*
   pull_request:
-    branches: [ "main" ]
-
+  # This creates an environment variable called `IMAGE_NAME ` with the value `ghtoken_product_demo`.
+env:
+  IMAGE_NAME: ourworld
+#
 jobs:
+  # This pushes the image to GitHub Packages.
+  push:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+      #
+    steps:
+      - uses: actions/checkout@v4
 
-  build:
+      - name: Build image
+        run: docker build . --file Dockerfile --tag $IMAGE_NAME --label "runnumber=${GITHUB_RUN_ID}"
 
-    runs-on: ubuntu-latest
+      - name: Log in to registry
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin
+        #
+      - name: Push image
+        run: |
+          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
 
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build the Docker image
-      run: docker build . --file Dockerfile --tag ourworld:$(date +%s)
+          # This changes all uppercase characters to lowercase.
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+          # This strips the git ref prefix from the version.
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          # This strips the "v" prefix from the tag name.
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+          # This uses the Docker `latest` tag convention.
+          [ "$VERSION" == "main" ] && VERSION=latest
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
+          docker push $IMAGE_ID:$VERSION