From dada614c84fc5dcf477f8548a8f709264aa5aa5c Mon Sep 17 00:00:00 2001
From: Alessio Greggi <ale_grey_91@hotmail.it>
Date: Mon, 20 Jan 2025 00:45:11 +0100
Subject: [PATCH] ci: push docker image when publishing new release

Signed-off-by: Alessio Greggi <ale_grey_91@hotmail.it>
---
 .github/workflows/build-and-release.yaml | 29 +++++++++++++++++++++---
 Makefile                                 | 19 +++++++++++++++-
 2 files changed, 44 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build-and-release.yaml b/.github/workflows/build-and-release.yaml
index eaf6aac..6b8df57 100644
--- a/.github/workflows/build-and-release.yaml
+++ b/.github/workflows/build-and-release.yaml
@@ -1,9 +1,12 @@
 name: Build and Release
+
 on:
   release:
     types: [published]
+
 permissions:
   contents: write
+
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -14,11 +17,11 @@ jobs:
         uses: actions/setup-go@3041bf56c941b39c61721a86cd11f3bb1338122a # ratchet:actions/setup-go@v5
         with:
           go-version: '1.21.7'
-      - name: Install BCC Dependencies
+      - name: Install Dependencies
         run: |
           sudo apt update
-          sudo apt install -y libbpf-dev                # Install libbpf dependency
-          sudo apt install -y libseccomp-dev            # Install Seccomp dependencies
+          sudo apt install -y libbpf-dev
+          sudo apt install -y libseccomp-dev
       - name: Build and Test
         run: |
           make build-gh
@@ -27,6 +30,7 @@ jobs:
         with:
           name: harpoon
           path: bin/harpoon
+
   release:
     needs: build
     runs-on: ubuntu-latest
@@ -44,3 +48,22 @@ jobs:
             harpoon
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  build-and-push-docker:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # ratchet:actions/checkout@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc # ratchet:docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN }}
+
+      - name: Build Docker image
+        run: make build-docker
+
+      - name: Push Docker image to Docker Hub
+        run: make push-docker
diff --git a/Makefile b/Makefile
index 3a3c6ab..7a24c10 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 BINARY_NAME=harpoon
 BINARY_DIR=./bin
 OUTPUT_DIR=./output
+IMAGE_NAME=alegrey91/harpoon
 
 build-static-libbpfgo:
 	git clone https://github.com/aquasecurity/libbpfgo.git && \
@@ -68,7 +69,23 @@ endif
 		.
 
 build-docker:
-	docker build --no-cache -t harpoon:latest .
+ifdef GITHUB_REF_NAME
+	docker build \
+	        --no-cache \
+		-t ${IMAGE_NAME}:latest \
+		-t ${IMAGE_NAME}:${GITHUB_REF_NAME} \
+		.
+endif
+	docker build \
+		--no-cache \
+		-t ${IMAGE_NAME}:latest \
+		.
+
+push-docker:
+ifdef GITHUB_REF_NAME
+	docker push ${IMAGE_NAME}:${GITHUB_REF_NAME}
+	docker push ${IMAGE_NAME}:latest
+endif
 
 create-bin-dir:
 	mkdir -p ${BINARY_DIR}