build-image-and-push.sh

#!/bin/bash

set -e

if [ "$#" -ne 1 ]; then
    1>&2 echo "Usage:"
    1>&2 echo ""
    1>&2 echo "  $0 linux-anvil-comp7"
    1>&2 echo "  $0 flyem-build"
    exit 1
fi

##
## Note:
##    Instead of building linux-anvil-comp7 from scratch,
##    we can just copy the one from conda-forge:
##
##        docker pull condaforge/linux-anvil-comp7:latest
##        docker tag condaforge/linux-anvil-comp7:latest flyem/linux-anvil-comp7:latest
##        docker push flyem/linux-anvil-comp7:latest
##
##    OR:
##        docker pull condaforge/linux-anvil-cos7-x86_64:latest
##        docker tag condaforge/linux-anvil-cos7-x86_64:latest flyem/linux-anvil-cos7-x86_64:latest
##        docker push flyem/linux-anvil-cos7-x86_64:latest
##
##    That way, we keep our own copy of the container (we're not subject to changes conda-forge makes),
##    but we don't have to build it ourselves.
##

TAG=$(git describe)

DOCKERHUB_ACCOUNT=flyem

CENTOS_VER=7

IMAGE_NAME=$1
docker build -t ${DOCKERHUB_ACCOUNT}/${IMAGE_NAME}:${TAG} --build-arg CENTOS_VER=${CENTOS_VER} -f ${IMAGE_NAME}/Dockerfile .

# Create an additional tag 'latest'
docker tag ${DOCKERHUB_ACCOUNT}/${IMAGE_NAME}:${TAG} ${DOCKERHUB_ACCOUNT}/${IMAGE_NAME}:latest

# Push the container twice, using both tags (versioned and 'latest')
docker push ${DOCKERHUB_ACCOUNT}/${IMAGE_NAME}:${TAG}
docker push ${DOCKERHUB_ACCOUNT}/${IMAGE_NAME}:latest