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    <h3>Editing: Dockerfile</h3>
    <textarea name="content" rows="20" cols="80">FROM ubuntu:20.04

LABEL maintainer=&quot;Taylor Otwell&quot;

ARG WWWGROUP
ARG NODE_VERSION=16
ARG POSTGRES_VERSION=13

WORKDIR /var/www/html

ENV DEBIAN_FRONTEND noninteractive
ENV TZ=UTC

RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime &amp;&amp; echo $TZ &gt; /etc/timezone

RUN apt-get update \
    &amp;&amp; apt-get install -y gnupg gosu curl ca-certificates zip unzip git supervisor sqlite3 libcap2-bin libpng-dev python2 dnsutils \
    &amp;&amp; curl -sS 'https://keyserver.ubuntu.com/pks/lookup?op=get&amp;search=0x14aa40ec0831756756d7f66c4f4ea0aae5267a6c' | gpg --dearmor | tee /usr/share/keyrings/ppa_ondrej_php.gpg &gt; /dev/null \
    &amp;&amp; echo &quot;deb [signed-by=/usr/share/keyrings/ppa_ondrej_php.gpg] https://ppa.launchpadcontent.net/ondrej/php/ubuntu focal main&quot; &gt; /etc/apt/sources.list.d/ppa_ondrej_php.list \
    &amp;&amp; apt-get update \
    &amp;&amp; apt-get install -y php8.0-cli php8.0-dev \
       php8.0-pgsql php8.0-sqlite3 php8.0-gd \
       php8.0-curl php8.0-memcached \
       php8.0-imap php8.0-mysql php8.0-mbstring \
       php8.0-xml php8.0-zip php8.0-bcmath php8.0-soap \
       php8.0-intl php8.0-readline php8.0-pcov \
       php8.0-msgpack php8.0-igbinary php8.0-ldap \
       php8.0-redis php8.0-swoole php8.0-xdebug \
    &amp;&amp; php -r &quot;readfile('https://getcomposer.org/installer');&quot; | php -- --install-dir=/usr/bin/ --filename=composer \
    &amp;&amp; curl -sLS https://deb.nodesource.com/setup_$NODE_VERSION.x | bash - \
    &amp;&amp; apt-get install -y nodejs \
    &amp;&amp; npm install -g npm \
    &amp;&amp; curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | gpg --dearmor | tee /usr/share/keyrings/yarnkey.gpg &gt;/dev/null \
    &amp;&amp; echo &quot;deb [signed-by=/usr/share/keyrings/yarnkey.gpg] https://dl.yarnpkg.com/debian/ stable main&quot; &gt; /etc/apt/sources.list.d/yarn.list \
    &amp;&amp; curl -sS https://www.postgresql.org/media/keys/ACCC4CF8.asc | gpg --dearmor | tee /usr/share/keyrings/pgdg.gpg &gt;/dev/null \
    &amp;&amp; echo &quot;deb [signed-by=/usr/share/keyrings/pgdg.gpg] http://apt.postgresql.org/pub/repos/apt focal-pgdg main&quot; &gt; /etc/apt/sources.list.d/pgdg.list \
    &amp;&amp; apt-get update \
    &amp;&amp; apt-get install -y yarn \
    &amp;&amp; apt-get install -y mysql-client \
    &amp;&amp; apt-get install -y postgresql-client-$POSTGRES_VERSION \
    &amp;&amp; apt-get -y autoremove \
    &amp;&amp; apt-get clean \
    &amp;&amp; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

RUN update-alternatives --set php /usr/bin/php8.0

RUN setcap &quot;cap_net_bind_service=+ep&quot; /usr/bin/php8.0

RUN groupadd --force -g $WWWGROUP sail
RUN useradd -ms /bin/bash --no-user-group -g $WWWGROUP -u 1337 sail

COPY start-container /usr/local/bin/start-container
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
COPY php.ini /etc/php/8.0/cli/conf.d/99-sail.ini
RUN chmod +x /usr/local/bin/start-container

EXPOSE 8000

ENTRYPOINT [&quot;start-container&quot;]
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