docker.bash.functions

#!/bin/echo Do not execute/subshell me. Source me.

DM_ACTIVE_MACHINE_FILTER=Running
DOCKER_VIM_IMAGE=dudymas/toolbox:vim

function doc-tags() {
    if [ "$#" -eq 0 ] ; then
        echo List tags for an image in hub.docker.com
        echo 'Usage: doc-tags <image-name>'
    else
        curl -s -S "https://registry.hub.docker.com/v2/repositories/$1/tags/" | jq '."results"[]["name"]' |sort
    fi
}

function dvim() {
    if [ $# -eq 0 ] ; then
        echo 'Usage: dvim <Container with volumes> <optional file/folder to edit>'
    else
        docker run -it --rm --volumes-from $1 $DOCKER_VIM_IMAGE ${@:2}
    fi
}

function dm-list() {
    dma ls | grep -v error
}

function get-dms() {
    dm-list | grep $1 | awk '{ print $1 }'
}

function denv() {
    eval $(docker-machine env $1)
}

function denv-attach-to-swarm-port() {
    export DOCKER_HOST=${$DOCKER_HOST%:*}:$1
    echo DOCKER_HOST=$DOCKER_HOST
}

function drun() {
    pattern=$1
    shift
    for dm in $(get-dms $pattern) ; do
        eval $(dma env $dm)
        echo --- $dm ---
        doc $@
    done
}

function drun() {
    for dm in $(get-dms $DM_ACTIVE_MACHINE_FILTER) ; do
        dma active $dm
        eval $(dma env)
        doc $@
    done
}

function remake-all() {
    for dm in $(get-dms $DM_ACTIVE_MACHINE_FILTER) ; do
        dma active $dm
        eval $(dma env)
        make build
        make clean $@
        make deploy $@
    done
}

function dmon() {
    MACHINE_STORAGE_PATH=$PWD
    if [ $# -ne 0 ] ; then
        MACHINE_STORAGE_PATH=$MACHINE_STORAGE_PATH/$1
    fi
    echo "NOTE: machines will be created in $MACHINE_STORAGE_PATH/machines"
    echo "If you close this shell, be sure to export 'MACHINE_STORAGE_PATH=$MACHINE_STORAGE_PATH/machines' to use this env later."
    export MACHINE_STORAGE_PATH
}

function dmoff() {
    echo "NOTE: machines will be created in $HOME/.docker/machine/machines"
    unset MACHINE_STORAGE_PATH
}

function doc-clean-images() {
    docker rmi $(docker images -f dangling=true -q)
}

function docker-machine-convert-config {
    if [[ "$(which jq)" == "" ]]; then
        echo Please install jq \(i.e. brew install jq \)...
        echo jq is used to parse configs.
        return
    fi

    MACHINE_CONFIG=$1
    NEW_STORE=$2
    BAD_STORE_JSON_PATH=$3
    OLD_STORE=$(jq -r "${BAD_STORE_JSON_PATH}" < $MACHINE_CONFIG)
    echo Updating $MACHINE_CONFIG
    echo Moving $OLD_STORE to $NEW_STORE
    sed -i '' "s^$OLD_STORE^$NEW_STORE^g" $MACHINE_CONFIG
}

function docker-machine-move-configs {
    MACHINE_STORAGE_PATH=${MACHINE_STORAGE_PATH:-$PWD}
    for config in $MACHINE_STORAGE_PATH/machines/*/config.json ; do
#docker-machine-convert-config $config $MACHINE_STORAGE_PATH '.HostOptions.AuthOptions.StorePath'
        docker-machine-convert-config $config $MACHINE_STORAGE_PATH '.Driver.StorePath'
    done
}

function docker-set-api-version() {
    export DOCKER_API_VERSION=${1:-1.22}
}