docker_composer.sh

#!/usr/bin/env bash

THIS_SCRIPT_DIR="$( cd "$( dirname `readlink -f "${BASH_SOURCE[0]}"` )" >/dev/null && pwd )"

phpVersion=7.2
remainingArguments="$@"

if [[ "$1" =~ (5.6|7.0|7.1|7.2|7.3) ]]; then
    phpVersion=$1
    remainingArguments="${@:2}"
fi

${THIS_SCRIPT_DIR}/docker_php.sh ${phpVersion} /usr/local/bin/composer.phar ${remainingArguments}

docker_php.sh

#!/usr/bin/env bash

phpVersion=7.2
remainingArguments="$@"

if [[ "$1" =~ (5.6|7.0|7.1|7.2|7.3) ]]; then
    phpVersion=$1
    remainingArguments="${@:2}"
fi

echo "Using PHP version $phpVersion"

docker run  --interactive --rm --tty \
    --user $(id -u):$(id -g) \
    -v ${HOME}/.ssh:${HOME}/.ssh:rw \
    -v ${SSH_AUTH_SOCK}:/ssh-auth.sock \
    --env SSH_AUTH_SOCK=/ssh-auth.sock \
    -v /etc/passwd:/etc/passwd:ro \
    -v /etc/passwd:/etc/group:ro \
    -v ${HOME}/.config/composer:${HOME}/.config/composer:rw \
    -v ${HOME}/.cache/composer:${HOME}/.cache/composer:rw \
    --env COMPOSER_CACHE_DIR=${HOME}/.cache/composer \
    --env COMPOSER_HOME=${HOME}/.config/composer \
    -v "$(pwd)":"$(pwd)":rw -w "$(pwd)" \
    --add-host db:127.0.0.1 \
    --net=host \
    intera/docker-ci-php:${phpVersion}-ubuntu \
    php${phpVersion} ${remainingArguments}