From b7c184060984a134dae4035c2c2e259a1b861b4e Mon Sep 17 00:00:00 2001
From: Evandro Pomatti <evandro.pomatti@gmail.com>
Date: Sat, 16 Dec 2023 18:22:00 -0300
Subject: [PATCH] arm64

---
 .github/workflows/docker-publish.yml  |  2 +-
 .github/workflows/dockerhub-arm64.yml | 31 +++++++++++++++++++++++++++
 .github/workflows/go.yml              |  6 +++---
 Dockerfile                            |  2 ++
 Dockerfile.arm64v8                    | 17 +++++++++++++++
 README.md                             |  6 ++++++
 6 files changed, 60 insertions(+), 4 deletions(-)
 create mode 100644 .github/workflows/dockerhub-arm64.yml
 create mode 100644 Dockerfile.arm64v8

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index c5fca3a..639e994 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Install the cosign tool except on PR
       # https://github.com/sigstore/cosign-installer
diff --git a/.github/workflows/dockerhub-arm64.yml b/.github/workflows/dockerhub-arm64.yml
new file mode 100644
index 0000000..6eeb565
--- /dev/null
+++ b/.github/workflows/dockerhub-arm64.yml
@@ -0,0 +1,31 @@
+name: Dockerhub ARM64
+
+on:
+  workflow_dispatch:
+
+env:
+  REPOSITORY: stressbox:arm64
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./app
+    steps:
+    - uses: docker/setup-qemu-action@v3
+      with:
+          platforms: 'arm64,arm'
+    - uses: actions/checkout@v4
+    - name: Build the Docker image
+      run: docker build . --file Dockerfile.arm64v8 --tag $REPOSITORY
+
+    - uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - run: |
+        docker tag $REPOSITORY epomatti/$REPOSITORY
+        docker push epomatti/$REPOSITORY
\ No newline at end of file
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 042b83d..4b7f865 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -14,12 +14,12 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Go
-      uses: actions/setup-go@v4
+      uses: actions/setup-go@v5
       with:
-        go-version: '1.21'
+        go-version: '1.21.5'
 
     - name: Build
       run: go build -v ./...
diff --git a/Dockerfile b/Dockerfile
index 7c86e81..01f72c0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,5 @@
+
+
 FROM golang:1.21-alpine AS builder
 
 WORKDIR /build
diff --git a/Dockerfile.arm64v8 b/Dockerfile.arm64v8
new file mode 100644
index 0000000..9dbac29
--- /dev/null
+++ b/Dockerfile.arm64v8
@@ -0,0 +1,17 @@
+# https://github.com/golang/go/wiki/GoArm
+# https://hub.docker.com/r/arm64v8/alpine/tags
+FROM arm64v8/golang:1.21-alpine AS builder
+
+WORKDIR /build
+COPY . .
+RUN go mod download
+RUN go build .
+
+FROM arm64v8/golang:1.21-alpine
+
+# curl added only for health check if anyone needs it
+RUN apk update && apk add curl
+WORKDIR /app
+COPY --from=builder /build/stressbox .
+
+ENTRYPOINT ["/app/stressbox"]
\ No newline at end of file
diff --git a/README.md b/README.md
index d9f6d85..f86b895 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,12 @@ Pull the image:
 docker pull ghcr.io/epomatti/stressbox
 ```
 
+An `ARM64` release is now available on Docker Hub:
+
+```sh
+docker pull epomatti/stressbox:arm64
+```
+
 Start the container:
 
 > 💡 Add `-e port=<PORT>` to start the listener in another port