build arm and x86_64 docker containers (#1097)

.travis.yml

@@ -12,6 +12,24 @@ env:
   global:
   - GO111MODULE=on
 before_install:
+  - set -e
+  # Configure environment so changes are picked up when the Docker daemon is restarted after upgrading
+  - echo '{"experimental":true}' | sudo tee /etc/docker/daemon.json
+  - export DOCKER_CLI_EXPERIMENTAL=enabled
+  # Upgrade to Docker CE 19.03 for BuildKit support
+  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+  - sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
+  - sudo apt-get update
+  - sudo apt-get -y -o Dpkg::Options::="--force-confnew" install docker-ce
+  # install binfmt docker container, this container uses qemu to run arm programs transparently allowng docker to build arm 6,7,8 containers.
+  - docker run --rm --privileged docker/binfmt:a7996909642ee92942dcd6cff44b9b95f08dad64
+  # Show info to simplify debugging and create a builder that can build the platforms we need
+  - docker info
+  - docker buildx create --name builder --use
+  - docker buildx inspect --bootstrap
+  - docker buildx ls
+
+install:
 - echo -e "machine github.com\n  login $CI_USER_TOKEN" > ~/.netrc
 - nvm install 12
 - travis_retry make pre-ui
@@ -61,7 +79,7 @@ deploy:
   # docker image build for develop release
   - provider: script
     skip_cleanup: true
-    script: bash ./docker/ci/x86_64/docker_push.sh development-x86_64
+    script: bash ./docker/ci/x86_64/docker_push.sh development
     on:
       repo: stashapp/stash
       branch: develop

docker/ci/x86_64/Dockerfile

@@ -1,25 +1,17 @@
-
-# must be built from /dist directory
-
-FROM ubuntu:20.04 as prep
-LABEL MAINTAINER="https://discord.gg/Uz29ny"
-
-RUN apt-get update && \
-    apt-get -y install curl xz-utils && \
-    apt-get autoclean -y && \
-    rm -rf /var/lib/apt/lists/*
+FROM --platform=$BUILDPLATFORM ubuntu:20.04  AS prep
+ARG TARGETPLATFORM
 WORKDIR /
-SHELL ["/bin/bash", "-o", "pipefail", "-c"]
-
-RUN curl --http1.1 -o /ffmpeg.tar.xz https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz && \
-    tar xf /ffmpeg.tar.xz && \
-    rm ffmpeg.tar.xz && \
-    mv /ffmpeg*/ /ffmpeg/
-
+COPY stash-*  /
+RUN if [ "$TARGETPLATFORM" = "linux/arm/v6" ];   then BIN=stash-pi; \
+    elif [ "$TARGETPLATFORM" = "linux/arm/v7" ]; then BIN=stash-linux-arm32v7; \
+    elif [ "$TARGETPLATFORM" = "linux/arm64" ];  then BIN=stash-linux-arm64v8; \
+    elif [ "$TARGETPLATFORM" = "linux/amd64" ];  then BIN=stash-linux; \
+    fi; \
+    mv $BIN /stash
 FROM ubuntu:20.04 as app
-RUN apt-get update && apt-get -y install ca-certificates
-COPY --from=prep /ffmpeg/ffmpeg /ffmpeg/ffprobe /usr/bin/
-COPY /stash-linux /usr/bin/stash
+run apt update && apt install -y python3 python3 python-is-python3 python3-requests ffmpeg && rm -rf /var/lib/apt/lists/*
+COPY --from=prep /stash /usr/bin/
 
 EXPOSE 9999
 CMD ["stash"]
+

docker/ci/x86_64/docker_push.sh

@@ -1,9 +1,8 @@
 #!/bin/bash
 
 DOCKER_TAG=$1
+echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
 
 # must build the image from dist directory
-echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
-docker build -t stashapp/stash:$DOCKER_TAG -f ./docker/ci/x86_64/Dockerfile ./dist
+docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 --push --output type=image,name=stashapp/stash:$DOCKER_TAG,push=true -f docker/ci/x86_64/Dockerfile dist/
 
-docker push stashapp/stash:$DOCKER_TAG