Push Pull images to public/private registry

push-pull.sh

#!/bin/bash

# sample exectuion
# csvFile=images.csv ./push-pull.sh | tee output.log

# content should be in the format of sourcepath,containername,containerversion
# if sourcepath is empty, i.e. redis:1.2.3 it should be ,redis,1.2.3

# You'll need to docker login to your upstream with admin credentials if there are 
# any new containers in the list

# upstream repo
upstream=quay.io/rackspace

while read -r line
do
    sourcepath=$(echo $line | awk -F',' '{printf "%s", $1}' | tr -d '"')
    containername=$(echo $line | awk -F',' '{printf "%s", $2}' | tr -d '"')
    containerversion=$(echo $line | awk -F',' '{printf "%s", $3}' | tr -d '"')

    if [ "${sourcepath}" == "" ]; then
        docker pull $containername:$containerversion
        docker tag $containername:$containerversion $upstream/$containername:$containerversion
    else
        docker pull $sourcepath/$containername:$containerversion
        docker tag $sourcepath/$containername:$containerversion $upstream/$containername:$containerversion
    fi

    docker push quay.io/rackspace/$containername:$containerversion

done < $csvFile

sample.csv