Dockerfile

# syntax=docker/dockerfile:1.4

FROM php:8.2-cli-alpine as builder

RUN apk add git

COPY --from=composer:2.5.2 /usr/bin/composer /usr/bin/composer

WORKDIR /castor/tools/phar
COPY tools/phar/composer.* .
RUN composer install --no-dev --no-interaction --no-progress

WORKDIR /castor
COPY composer.* ./
RUN composer install --no-dev --no-interaction --no-progress

COPY . ./

WORKDIR /castor/tools/phar
RUN vendor/bin/box compile -c box.linux-amd64.json

FROM php:8.2-cli-alpine

COPY --link --from=builder /castor/tools/phar/build/castor.linux-amd64.phar /usr/local/bin/castor

ARG WITH_DOCKER=0
RUN if [ "$WITH_DOCKER" = "1" ]; then \
        apk add --update \
            docker-cli \
            docker-cli-compose ; \
    fi

WORKDIR /project
ENTRYPOINT [ "/usr/local/bin/castor" ]