Vinayakkulkarni chore/upgrade ubuntu

docker-files/docker/app/Dockerfile

@@ -1,50 +1,48 @@
-FROM ubuntu:18.04
+FROM ubuntu:20.04
 
 LABEL maintainer="Chris Fidao"
 
 RUN useradd -ms /bin/bash -u 1337 vessel
 WORKDIR /var/www/html
 
+# Avoid prompts when building
+ENV DEBIAN_FRONTEND noninteractive
 ENV TZ=UTC
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
-RUN set -x \
-    && apt-get update && apt-get install -y gnupg gosu \
-    && gosu nobody true
-
-RUN mkdir ~/.gnupg \
+RUN apt-get update \
+    && apt-get install -y gnupg gosu curl ca-certificates zip unzip git supervisor sqlite3 \
+    && mkdir -p ~/.gnupg \
     && echo "disable-ipv6" >> ~/.gnupg/dirmngr.conf \
-    && echo "deb http://ppa.launchpad.net/ondrej/php/ubuntu bionic main" > /etc/apt/sources.list.d/ppa_ondrej_php.list \
-    && echo "deb http://ppa.launchpad.net/nginx/development/ubuntu bionic main" > /etc/apt/sources.list.d/ppa_nginx_mainline.list \
     && apt-key adv --homedir ~/.gnupg --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys E5267A6C \
     && apt-key adv --homedir ~/.gnupg --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys C300EE8C \
+    && echo "deb http://ppa.launchpad.net/ondrej/php/ubuntu focal main" > /etc/apt/sources.list.d/ppa_ondrej_php.list \
     && apt-get update \
-    && apt-get install -y curl zip unzip git supervisor sqlite3 \
     && apt-get install -y nginx php7.4-fpm php7.4-cli \
        php7.4-pgsql php7.4-sqlite3 php7.4-gd \
        php7.4-curl php7.4-memcached \
        php7.4-imap php7.4-mysql php7.4-mbstring \
        php7.4-xml php7.4-zip php7.4-bcmath php7.4-soap \
-       php7.4-intl php7.4-readline php7.4-xdebug \
+       php7.4-intl php7.4-readline php7.4-xdebug php7.4-pcov \
        php7.4-msgpack php7.4-igbinary php7.4-ldap \
        php-redis \
     && php -r "readfile('http://getcomposer.org/installer');" | php -- --install-dir=/usr/bin/ --filename=composer \
-    && mkdir /run/php \
     && apt-get -y autoremove \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
     && sed -i "s/pm\.max_children = .*/pm.max_children = 20/" /etc/php/7.4/fpm/pool.d/www.conf \
     && sed -i "s/pm\.start_servers = .*/pm.start_servers = 10/" /etc/php/7.4/fpm/pool.d/www.conf \
     && sed -i "s/pm\.min_spare_servers = .*/pm.min_spare_servers = 5/" /etc/php/7.4/fpm/pool.d/www.conf \
     && sed -i "s/pm\.max_spare_servers = .*/pm.max_spare_servers = 10/" /etc/php/7.4/fpm/pool.d/www.conf \
-    && echo "daemon off;" >> /etc/nginx/nginx.conf
-
-RUN ln -sf /dev/stdout /var/log/nginx/access.log \
-    && ln -sf /dev/stderr /var/log/nginx/error.log
+    && echo "daemon off;" >> /etc/nginx/nginx.conf \
+    && ln -sf /dev/stdout /var/log/nginx/access.log \
+    && ln -sf /dev/stderr /var/log/nginx/error.log \
+    && sed -i 's/^;daemonize.*$/daemonize = no/g' /etc/php/7.4/fpm/php-fpm.conf \
+    && sed -i 's@^error_log.*$@error_log = /proc/self/fd/2@g' /etc/php/7.4/fpm/php-fpm.conf \
+    && echo "\n; Allow Vessel to set env vars for local dev\nclear_env=false" >> /etc/php/7.4/fpm/php-fpm.conf
 
 COPY h5bp /etc/nginx/h5bp
 COPY default /etc/nginx/sites-available/default
-COPY php-fpm.conf /etc/php/7.4/fpm/php-fpm.conf
 COPY xdebug.ini /etc/php/7.4/mods-available/xdebug.ini
 COPY vessel.ini /etc/php/7.4/fpm/conf.d/99-vessel.ini