build: refactor demo (#52)

.github/workflows/image.yml

@@ -4,7 +4,8 @@ name: Image
 # Configures this workflow to run every time a change is pushed to the branch called `release`.
 on:
   push:
-    branches: ['main']
+    tags:
+      - 'v*'
   workflow_dispatch: {}
 
 # Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
@@ -65,7 +66,11 @@ jobs:
         uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
         # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
         # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
         # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.

README.md

@@ -249,7 +249,7 @@ foreach ($pageable->withItemsPerPage(1000)->getPages() as $page) {
 You can try the demo by running the following command:
 
 ```bash
-docker run --rm -p 8187:80 ghcr.io/rekalogika/rekapager:main
+docker run --rm -p 8187:80 ghcr.io/rekalogika/rekapager:latest
 ```
 
 Then access the demo at [http://localhost:8187](http://localhost:8187).