From c82be89c76fa8bc94ec1daca46bc36e350d85d49 Mon Sep 17 00:00:00 2001
From: Travis Glenn Hansen <travisghansen@yahoo.com>
Date: Wed, 12 Feb 2020 10:52:13 -0700
Subject: [PATCH] per-platform jobs

---
 .travis.yml               | 4 ++++
 .travis/docker-release.sh | 6 +++---
 Dockerfile                | 2 ++
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 1b64f30..3c55ac1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,9 @@
 dist: bionic
 sudo: required
+env:
+  - DOCKER_BUILD_PLATFORM=linux/amd64
+  - DOCKER_BUILD_PLATFORM=linux/arm/v7
+  - DOCKER_BUILD_PLATFORM=linux/arm64
 
 before_install:
   - curl -fsSL https://get.docker.com | sh
diff --git a/.travis/docker-release.sh b/.travis/docker-release.sh
index 15ec6bf..902c973 100755
--- a/.travis/docker-release.sh
+++ b/.travis/docker-release.sh
@@ -7,14 +7,14 @@ export DOCKER_PROJECT="democratic-csi"
 export DOCKER_REPO="${DOCKER_ORG}/${DOCKER_PROJECT}"
 
 if [[ -n "${TRAVIS_TAG}" ]]; then
-  docker buildx build --progress plain --pull --push --platform linux/amd64,linux/arm/v7,linux/arm64 -t ${DOCKER_REPO}:${TRAVIS_TAG} .
+  docker buildx build --progress plain --pull --push --platform "${DOCKER_BUILD_PLATFORM}" -t ${DOCKER_REPO}:${TRAVIS_TAG} .
   docker push ${DOCKER_REPO}:${TRAVIS_TAG}
 elif [[ -n "${TRAVIS_BRANCH}" ]]; then
   if [[ "${TRAVIS_BRANCH}" == "master" ]]; then
-    docker buildx build --progress plain --pull --push --platform linux/amd64,linux/arm/v7,linux/arm64 -t ${DOCKER_REPO}:latest .
+    docker buildx build --progress plain --pull --push --platform "${DOCKER_BUILD_PLATFORM}" -t ${DOCKER_REPO}:latest .
     docker push ${DOCKER_REPO}:latest
   else
-    docker buildx build --progress plain --pull --push --platform linux/amd64,linux/arm/v7,linux/arm64 -t ${DOCKER_REPO}:${TRAVIS_BRANCH} .
+    docker buildx build --progress plain --pull --push --platform "${DOCKER_BUILD_PLATFORM}" -t ${DOCKER_REPO}:${TRAVIS_BRANCH} .
     docker push ${DOCKER_REPO}:${TRAVIS_BRANCH}
   fi
 else
diff --git a/Dockerfile b/Dockerfile
index 48b651f..30a161e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,7 @@
 FROM debian:10-slim
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 ARG TARGETPLATFORM
 ARG BUILDPLATFORM