7.0.Dockerfile

FROM alpine:3.7

ARG BUILD_DATE
ARG VCS_REF

LABEL org.label-schema.build-date=$BUILD_DATE \
      org.label-schema.vcs-url="https://github.com/phpearth/docker-php.git" \
      org.label-schema.vcs-ref=$VCS_REF \
      org.label-schema.schema-version="1.0" \
      org.label-schema.vendor="PHP.earth" \
      org.label-schema.name="docker-php" \
      org.label-schema.description="Docker For PHP Developers - Docker image with PHP CLI 7.0, and Alpine" \
      org.label-schema.url="https://github.com/phpearth/docker-php"

# PHP_INI_DIR to be symmetrical with official php docker image
ENV PHP_INI_DIR /etc/php/7.0

# When using Composer, disable the warning about running commands as root/super user
ENV COMPOSER_ALLOW_SUPERUSER=1

# Persistent runtime dependencies
ARG DEPS="\
        php7.0 \
        curl \
        ca-certificates \
"

# PHP.earth Alpine repository for better developer experience
ADD https://repos.php.earth/alpine/phpearth.rsa.pub /etc/apk/keys/phpearth.rsa.pub

RUN set -x \
    && echo "https://repos.php.earth/alpine/v3.7" >> /etc/apk/repositories \
    && apk add --no-cache $DEPS

CMD ["php", "-a"]