update docker build

.circleci/config.yml

@@ -144,7 +144,8 @@ jobs:
           command: |
             export TAG=${CIRCLE_TAG:-latest}
             docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
-            docker build --pull -t $CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME:${TAG}-arm32v7 -f Dockerfile.rpi .
+            docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+            docker build --pull -t $CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME:${TAG}-arm32v7 --build-arg IMAGE=balenalib/raspberry-pi2 .
             docker push $CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME:${TAG}-arm32v7
 
   # -------------------------------------
@@ -161,7 +162,8 @@ jobs:
           command: |
             export TAG=${CIRCLE_TAG:-latest}
             docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
-            docker build --build-arg ARCH=armv6l --pull -t $CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME:${TAG}-arm32v6 -f Dockerfile.rpi . 
+            docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+            docker build --build-arg ARCH=armv6l --pull -t $CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME:${TAG}-arm32v6 --build-arg IMAGE=balenalib/raspberry-pi . 
             docker push $CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME:${TAG}-arm32v6
 
   # -------------------------------------
@@ -179,7 +181,7 @@ jobs:
             export TAG=${CIRCLE_TAG:-latest}
             docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
             docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
-            docker build --pull -t $CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME:${TAG}-arm64 -f Dockerfile.arm64 . 
+            docker build --pull -t $CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME:${TAG}-arm64 --build-arg IMAGE=arm64v8/ubuntu:24.04 . 
             docker push $CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME:${TAG}-arm64
 
   # -------------------------------------

.cirrus.yml

@@ -1,13 +1,17 @@
 linux_docker_builder:
-  script: docker build -t $CIRRUS_REPO_FULL_NAME:cirrus-linux . -f Dockerfile
+  script: docker build -t $CIRRUS_REPO_FULL_NAME:cirrus-linux . 
 
 linuxarmv7_docker_builder:
-  script: docker build -t $CIRRUS_REPO_FULL_NAME:cirrus-rpi . -f Dockerfile.rpi
+  script: |
+    docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+    docker build -t $CIRRUS_REPO_FULL_NAME:cirrus-armv7 . --build-arg IMAGE=balenalib/raspberry-pi2
 
 linuxarmv6_docker_builder:    
-  script: docker build -t $CIRRUS_REPO_FULL_NAME:cirrus-armv6 . -f Dockerfile.rpi --build-arg ARCH=armv6l
+  script: |
+    docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+    docker build -t $CIRRUS_REPO_FULL_NAME:cirrus-armv6 . --build-arg IMAGE=balenalib/raspberry-pi
 
 linuxarm64_docker_builder:    
   script: |
     docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
-    docker build -t $CIRRUS_REPO_FULL_NAME:cirrus-arm64 . -f Dockerfile.arm64
+    docker build -t $CIRRUS_REPO_FULL_NAME:cirrus-arm64 . --build-arg IMAGE=arm64v8/ubuntu:24.04

.github/workflows/docker.yml

@@ -8,13 +8,16 @@ jobs:
       matrix:
         include:
         - os: ubuntu-latest
-          dockerfile: Dockerfile.arm64
+          image: arm64v8/ubuntu:24.04
           label: arm64
         - os: ubuntu-latest
-          dockerfile: Dockerfile.rpi
+          image: balenalib/raspberry-pi
           label: armv6l
         - os: ubuntu-latest
-          dockerfile: Dockerfile
+          image: balenalib/raspberry-pi2
+          label: armv7
+        - os: ubuntu-latest
+          image: ubuntu:24.04
           label: amd64
 
     runs-on: ${{ matrix.os }}
@@ -25,4 +28,4 @@ jobs:
     - name: Build an image from Dockerfile
       run: |
         docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
-        docker build -t docker.io/${{ github.repository }}:${{ matrix.label }} -f ${{ matrix.dockerfile }} .
+        docker build -t docker.io/${{ github.repository }}:${{ matrix.label }} --build-arg IMAGE=${{ matrix.image }} .

Dockerfile

@@ -1,4 +1,5 @@
-FROM ubuntu:24.04 as builder
+ARG IMAGE=ubuntu:24.04
+FROM $IMAGE as builder
 LABEL maintainer [email protected]
 WORKDIR /v4l2rtspserver
 
@@ -8,7 +9,7 @@ COPY . .
 
 RUN cmake . && make install && apt-get clean && rm -rf /var/lib/apt/lists/
 
-FROM ubuntu:24.04
+FROM $IMAGE
 WORKDIR /usr/local/share/v4l2rtspserver
 
 RUN apt-get update \