server-scripts/caddy_docker_custom_user/Dockerfile

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#
# Builder
#
FROM caddy-builder as builder
ARG version="1.0.3"
ARG plugins="git,cors,realip,expires,cache,cloudflare,ovh"
# Process Wrapper
RUN go get -v github.com/abiosoft/parent
RUN VERSION=${version} PLUGINS=${plugins} ENABLE_TELEMETRY=false /bin/sh /usr/bin/builder.sh
#
# Final Stage
#
FROM alpine:3.10
LABEL maintainer "Abiola Ibrahim <abiola89@gmail.com>"
ARG version="1.0.3"
LABEL caddy_version="$version"
# PHP www-user UID and GID
ARG PUID="1000"
ARG PGID="1000"
# Let's Encrypt Agreement
ENV ACME_AGREE="false"
# Telemetry Stats
ENV ENABLE_TELEMETRY="false"
RUN apk add --no-cache \
ca-certificates \
curl \
git \
mailcap \
openssh-client \
php7-fpm \
tar \
tzdata
# Essential PHP Extensions
RUN apk add --no-cache \
php7-bcmath \
php7-ctype \
php7-curl \
php7-dom \
php7-exif \
php7-fileinfo \
php7-gd \
php7-iconv \
php7-json \
php7-mbstring \
php7-mysqli \
php7-opcache \
php7-openssl \
php7-pdo \
php7-pdo_mysql \
php7-pdo_pgsql \
php7-pdo_sqlite \
php7-pgsql \
php7-phar \
php7-session \
php7-simplexml \
php7-sqlite3 \
php7-tokenizer \
php7-xml \
php7-xmlreader \
php7-xmlwriter \
php7-zip
# Symlink php7 to php
RUN ln -sf /usr/bin/php7 /usr/bin/php
# Symlink php-fpm7 to php-fpm
RUN ln -sf /usr/bin/php-fpm7 /usr/bin/php-fpm
# Add a PHP www-user instead of nobody
RUN addgroup -g ${PGID} www-user && \
adduser -D -H -u ${PUID} -G www-user www-user && \
sed -i "s|^user = .*|user = www-user|g" /etc/php7/php-fpm.d/www.conf && \
sed -i "s|^group = .*|group = www-user|g" /etc/php7/php-fpm.d/www.conf
# Composer
RUN curl --silent --show-error --fail --location \
--header "Accept: application/tar+gzip, application/x-gzip, application/octet-stream" \
"https://getcomposer.org/installer" \
| php -- --install-dir=/usr/bin --filename=composer
# Allow environment variable access
RUN echo "clear_env = no" >> /etc/php7/php-fpm.conf
# Install Caddy
COPY --from=builder /install/caddy /usr/bin/caddy
# Validate install
RUN /usr/bin/caddy -version
RUN /usr/bin/caddy -plugins
EXPOSE 80 443 2015
VOLUME /root/.caddy /srv
WORKDIR /srv
COPY Caddyfile /etc/Caddyfile
COPY index.php /srv/index.php
# Install Process Wrapper
COPY --from=builder /go/bin/parent /bin/parent
ENTRYPOINT ["/bin/parent", "caddy"]
CMD ["--conf", "/etc/Caddyfile", "--log", "stdout", "--agree=$ACME_AGREE"]