mail config with env var

.gitignore

@@ -1,3 +1,4 @@
 .env
 data
-mysql
+mysql
+mail.config.php

docker-compose.yml

@@ -32,6 +32,13 @@ services:
       - ./data/config:/var/www/html/config
       - ./data/data:/var/www/html/data
     environment:
+      - MAIL_HOST
+      - MAIL_FROM
+      - MAIL_PASS
+      - MAIL_PORT
+      - URL
+      - MAIL_DOMAIN
+      - SMTP_NAME
       - MYSQL_DATABASE=nextcloud
       - MYSQL_HOST=db
       - MYSQL_USER=root

env-sample

@@ -2,3 +2,11 @@ MYSQL_ROOT_PASSWORD=
 MYSQL_PASSWORD=
 SUBNET=
 
+MAIL_DOMAIN=
+URL=
+MAIL_HOST=
+MAIL_PORT=
+MAIL_PASS=
+MAIL_FROM=
+SMTP_NAME=
+

scripts/install

@@ -8,21 +8,12 @@ SUBNET=$(($var +1))
 echo "MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}" > .env
 echo "MYSQL_PASSWORD=${MYSQL_ROOT_PASSWORD}" >> .env
 echo "SUBNET=${SUBNET}" >> .env
-
-cat > mail.config.php <<EOF
-<?php
-\$CONFIG = array (
-  'mail_domain' => '${MAIL_DOMAIN}',
-  'mail_from_address' => 'noreply.${URL}',
-  'mail_smtpmode' => 'smtp',
-  'mail_smtphost' => '${MAIL_HOST}',
-  'mail_smtpport' => '${MAIL_PORT}',
-  'mail_smtpauth' => 1,
-  'mail_smtpauthtype' => 'LOGIN',
-  'mail_smtpname' => 'noreply.${URL}@${MAIL_DOMAIN}',
-  'mail_smtppassword' => '${MAIL_PASS}',
-  'mail_smtpsecure' => 'tls',
-);
-EOF
+echo "MAIL_DOMAIN=${MAIL_DOMAIN}" >> .env
+echo "URL=${URL}" >> .env
+echo "MAIL_HOST=${MAIL_HOST}" >> .env
+echo "MAIL_PORT=${MAIL_PORT}" >> .env
+echo "MAIL_PASS=${MAIL_PASS}" >> .env
+echo "MAIL_FROM=${MAIL_USER}" >> .env
+echo "SMTP_NAME=${MAIL_USER}@${MAIL_DOMAIN}" >> .env