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docker-build: Fix compatibility with older Docker versions

pull/57/head
Baptiste Jonglez 2020-05-20 12:10:33 +02:00 committed by Paul Spooren
parent a7c9b69238
commit 2176ce8311
1 changed files with 4 additions and 1 deletions
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5
docker-build.sh
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@ -3,7 +3,10 @@
set -ex
DOCKERFILE="${DOCKERFILE:-Dockerfile}"
docker build -t "$DOCKER_IMAGE:$TARGET-$BRANCH" -f "$DOCKERFILE" ./build
# Copy Dockerfile inside build context to support older Docker versions
# See https://github.com/docker/cli/pull/886
cp "$DOCKERFILE" ./build/
docker build -t "$DOCKER_IMAGE:$TARGET-$BRANCH" -f "./build/$DOCKERFILE" ./build
if [ "$BRANCH" == "master" ]; then
docker tag "$DOCKER_IMAGE:$TARGET-$BRANCH" "$DOCKER_IMAGE:$TARGET"