Install ssmtp and msmtp and add confs.

Author: back-2-95

php/Dockerfile

@@ -33,7 +33,7 @@ ADD --chmod=0644 https://dl.cacerts.digicert.com/DigiCertGlobalRootCA.crt.pem /o
 
 RUN <<EOF
 apk update && apk upgrade
-apk --no-cache add bash curl git make nano neofetch sudo tar tini
+apk --no-cache add bash curl git make msmtp nano neofetch ssmtp sudo tar tini
 neofetch
 addgroup -S ${DEFAULT_USER} -g ${DEFAULT_USER_UID}
 adduser -D -S -G ${DEFAULT_USER} -u ${DEFAULT_USER_UID} -s /bin/bash ${DEFAULT_USER}
@@ -47,7 +47,12 @@ EOF
 COPY --chown=${DEFAULT_USER}:${DEFAULT_USER} files/home/druid/ /home/druid
 COPY files/usr/local/bin/ /usr/local/bin/
 COPY --link --from=amazeeio/envplate:v1.0.3 /usr/local/bin/ep /usr/local/bin/ep
-COPY files/entrypoints/00-umask.sh files/entrypoints/15-xdebug.sh files/entrypoints/19-php_ini.sh /entrypoints/
+COPY files/entrypoints/00-umask.sh \
+     files/entrypoints/15-xdebug.sh \
+     files/entrypoints/19-php_ini.sh \
+     files/entrypoints/40-ssmtp.sh /entrypoints/
+COPY files/etc/msmtprc /etc/msmtprc
+COPY files/etc/ssmtp/ssmtp.conf /etc/ssmtp/ssmtp.conf
 
 SHELL ["/bin/bash", "-c"]
 USER ${DEFAULT_USER}
@@ -175,6 +180,8 @@ COPY files/etc/php/php-fpm.d/www.conf.ep /etc/php83/php-fpm.d/www.conf.ep
 
 FROM build-php-fpm-${PHP_SHORT_VERSION} as final-php-fpm
 
+ENV PHP_SENDMAIL_PATH="/usr/bin/msmtp -t --read-envelope-from"
+
 RUN sudo -s <<EOF
 addgroup -g 82 -S www-data || echo "www-data group already exists"
 adduser -u 82 -D -S -G www-data www-data
@@ -189,6 +196,8 @@ CMD ["sudo", "-E", "LD_PRELOAD=/usr/lib/preloadable_libiconv.so", "php-fpm", "-F
 
 FROM final-php-fpm as drupal-php-81
 
+ENV PHP_SENDMAIL_PATH="/usr/bin/dos2unix -u | /usr/bin/msmtp -t --read-envelope-from"
+
 RUN sudo -s <<EOF
 apk --no-cache add mysql-client openssh rsync mariadb-connector-c \
     php81-{bcmath,ctype,dom,exif,gd,intl,pdo,pdo_mysql,simplexml,soap,sockets,sodium,tokenizer,xml,xmlreader,xmlwriter}
@@ -221,14 +230,14 @@ ENV DRUPAL_DB_NAME=drupal \
     DRUPAL_DB_PASS=drupal \
     DRUPAL_DB_HOST=db \
     DRUPAL_DB_PORT=3306 \
-    PHP_SENDMAIL_PATH="/usr/sbin/sendmail -S host.docker.internal:1025 -t" \
     SSH_AUTH_SOCK=/tmp/ssh-agent
 
 RUN sudo -s <<EOF
 install -o ${DEFAULT_USER} -g ${DEFAULT_USER} -d /home/${DEFAULT_USER}/.drush /home/${DEFAULT_USER}/drush-backups/drupal
 EOF
 
 COPY files/entrypoints/10-ssh-agent.sh /entrypoints/
+COPY drupal/set-permissions.sh /entrypoints/99-set-permissions.sh
 
 #
 # Drupal Web

php/drupal/set-permissions.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+function set_permissions {
+  FILES_PATH=/app/${WEBROOT:-public}/sites/default/files/
+
+  echo "- Delete css and js folder from public files"
+  sudo rm -rf "${FILES_PATH}css" "${FILES_PATH}js"
+
+  echo "- Set ownership of ${FILES_PATH} to www-data"
+  sudo chown -R www-data:www-data "${FILES_PATH}"
+}
+
+set_permissions &

php/files/entrypoints/40-ssmtp.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+if [ ${SSMTP_MAILHUB+x} ]; then
+
+  echo "- Prepare SSMTP conf..."
+
+  sudo --preserve-env ep -v /etc/ssmtp/ssmtp.conf
+
+fi
+
+echo "- Prepare MSMTP conf in /etc/msmtprc..."
+
+sudo --preserve-env ep -v /etc/msmtprc

php/files/etc/msmtprc

@@ -0,0 +1,13 @@
+defaults
+tls off
+
+account default
+auth ${MSMTP_AUTH:-off}
+
+host ${MSMTP_HOST:-host.docker.internal}
+port ${MSMTP_PORT:-1025}
+
+user ${MSMTP_USER:-}
+password ${MSMTP_PASS:-}
+
+add_missing_date_header on

php/files/etc/nginx/conf.d/default.conf

@@ -2,6 +2,7 @@ server {
   listen [::]:8080 default_server;
   listen 8080 default_server;
   server_name _;
+  client_max_body_size 512M;
 
   root /app/${WEBROOT:-public};
   index index.php;
@@ -29,6 +30,12 @@ server {
         deny all;
     }
 
+    location ~ /(?:a|A)utodiscover/(?:a|A)utodiscover.xml {
+        deny all;
+        access_log off;
+        return 404;
+    }
+
     # Do not allow access to .txt and .md unless inside sites/*/files/
     location ~* ^(?!.+sites\/.+\/files\/).+\.(txt|md)$ {
       deny all;
@@ -84,6 +91,11 @@ server {
     internal;
   }
 
+  # Passes image style and asset generation to PHP.
+  location ~ ^/sites/.*/files/(css|js|styles)/ {
+    try_files $uri @rewrite;
+  }
+
   # Disallow access to vendor directory.
   location ^~ /core/vendor/ {
     deny all;

php/files/etc/ssmtp/ssmtp.conf

@@ -0,0 +1,8 @@
+FromLineOverride=YES
+root=postmaster
+mailhub=${SSMTP_MAILHUB}
+hostname=${HOSTNAME}
+AuthUser=${SSMTP_AUTHUSER:-}
+AuthPass=${SSMTP_AUTHPASS:-}
+FromLineOverride=YES
+UseSTARTTLS=YES