feat: add Github Actions to release clusterloader2 (#4)

Author: alyssa1303

.github/workflows/clusterloader2-release.yml

@@ -0,0 +1,35 @@
+name: Build and Push Docker Image for clusterloader2
+
+on:
+  push:
+    paths:
+      - "clusterloader2/**"
+    tags:
+      - "v*"
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push image
+        run: |
+          cd clusterloader2
+          make build-image
+          make push-image
+        env:
+          IMAGE_REPO: ghcr.io/${{ github.repository_owner }}
+          IMAGE_TAG: ${{ github.ref_name }}

clusterloader2/Dockerfile

@@ -0,0 +1,18 @@
+ARG GOLANG_VERSION=1.22
+FROM golang:${GOLANG_VERSION} AS builder
+
+WORKDIR /root/perf-tests/clusterloader2
+COPY . .
+RUN go build -o clusterloader2 ./cmd/
+
+FROM ubuntu:22.04
+RUN apt-get update && apt-get install -y curl unzip
+RUN curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" \
+    && unzip awscliv2.zip \
+    && ./aws/install \
+    && rm -rf awscliv2.zip aws
+COPY --from=builder /root/perf-tests /root/perf-tests
+RUN mkdir $GOPATH/src/k8s.io -p && \
+    cp /root/perf-tests $GOPATH/src/k8s.io/perf-tests -r
+WORKDIR /root/perf-tests/clusterloader2
+ENTRYPOINT ["./clusterloader2"]

clusterloader2/Makefile

@@ -0,0 +1,15 @@
+DOCKERFILE = Dockerfile
+IMAGE_REPO ?= localhost:5000
+IMAGE_REPO := $(shell echo $(IMAGE_REPO) | tr '[:upper:]' '[:lower:]')
+IMAGE_TAG ?= latest
+IMAGE_NAME = $(IMAGE_REPO)/clusterloader2:$(IMAGE_TAG)
+
+PHONY: build-image push-image all
+
+all: build-image push-image
+
+build-image:
+	docker build -t $(IMAGE_NAME) -f $(DOCKERFILE) .
+
+push-image:
+	docker push $(IMAGE_NAME)