update

.github/workflows/docker.yaml

@@ -2,8 +2,8 @@ name: Publish Docker image
 
 on:
   push:
-    branches:
-      - "main"
+    tags:
+      - '*'
 
 jobs:
   push_to_registry:
@@ -21,13 +21,12 @@ jobs:
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
-
       - name: Build and push Docker image
-        uses: docker/build-push-action@v5.3.0
+        uses: docker/build-push-action@v5
         with:
           context: .
           file: ./Dockerfile
           push: true
-          platforms: linux/amd64,linux/arm64
-          tags: tomopiro/netperf:latest
-          labels: netperf,iperf,iperf2,iperf3
+          platforms: linux/amd64,linux/arm64,linux/arm/v7,linux/ppc64le,linux/s390x
+          tags: tomopiro/netperf:latest,tomopiro/netperf:${GITHUB_REF##*/}
+          labels: netperf,iperf,iperf2,iperf3,ubuntu

Dockerfile

@@ -1,6 +1,7 @@
 FROM ubuntu:24.04
 
 RUN apt-get update && apt-get install -y \
+    vim \
     curl \
     iperf \
     iperf3 \

README.md

@@ -1,13 +1,17 @@
 # k8s-network-performance
 
-This project provides some containers for network performance tests.
+This project provides a container for network performance tests.
 
-Supported tools are
+The container is available at [DockerHub](https://hub.docker.com/r/tomopiro/netperf).
+
+Installed tools are
 
 - [**iperf2**](https://sourceforge.net/projects/iperf2/)
 - [**iperf3**](https://github.com/esnet/iperf)
 - [**netperf**](https://github.com/HewlettPackard/netperf)
 
+and curl, vim as utils.
+
 Note that the iperf2 and iperf3 are not compatible.
 See the [Iperf 2 & Iperf 3 Comparison Table](https://iperf2.sourceforge.io/IperfCompare.html).