changes for alpine 3.20 and php83

Dockerfile

@@ -1,14 +1,13 @@
-FROM alpine:3.7
+FROM alpine:latest
 
-LABEL description "Rainloop is a simple, modern & fast web-based client" \
-      maintainer="Hardware <contact@meshup.net>"
+LABEL description "Snappymail is a simple, modern & fast web-based client based on Rainloop"
 
-ARG GPG_FINGERPRINT="3B79 7ECE 694F 3B7B 70F3  11A4 ED7C 49D9 87DA 4591"
+ARG GPG_FINGERPRINT="1016 E470 7914 5542 F8BA  1335 4820 8BA1 3290 F3EB"
+ARG RAINLOOP_VERSION=2.36.3
 
-ENV UID=991 GID=991 UPLOAD_MAX_SIZE=25M LOG_TO_STDOUT=false
+ENV UID=991 GID=991 UPLOAD_MAX_SIZE=25M LOG_TO_STDOUT=false MEMORY_LIMIT=128M
 
-RUN echo "@community https://nl.alpinelinux.org/alpine/v3.7/community" >> /etc/apk/repositories \
- && apk -U upgrade \
+RUN apk -U upgrade \
  && apk add -t build-dependencies \
     gnupg \
     openssl \
@@ -18,34 +17,38 @@ RUN echo "@community https://nl.alpinelinux.org/alpine/v3.7/community" >> /etc/a
     nginx \
     s6 \
     su-exec \
-    php7-fpm@community \
-    php7-curl@community \
-    php7-iconv@community \
-    php7-xml@community \
-    php7-dom@community \
-    php7-openssl@community \
-    php7-json@community \
-    php7-zlib@community \
-    php7-pdo_pgsql@community \
-    php7-pdo_mysql@community \
-    php7-pdo_sqlite@community \
-    php7-sqlite3@community \
-    php7-ldap@community \
-    php7-simplexml@community \
- && cd /tmp \
- && wget -q https://www.rainloop.net/repository/webmail/rainloop-community-latest.zip \
- && wget -q https://www.rainloop.net/repository/webmail/rainloop-community-latest.zip.asc \
- && wget -q https://www.rainloop.net/repository/RainLoop.asc \
- && gpg --import RainLoop.asc \
- && FINGERPRINT="$(LANG=C gpg --verify rainloop-community-latest.zip.asc rainloop-community-latest.zip 2>&1 \
-  | sed -n "s#Primary key fingerprint: \(.*\)#\1#p")" \
- && if [ -z "${FINGERPRINT}" ]; then echo "ERROR: Invalid GPG signature!" && exit 1; fi \
- && if [ "${FINGERPRINT}" != "${GPG_FINGERPRINT}" ]; then echo "ERROR: Wrong GPG fingerprint!" && exit 1; fi \
- && mkdir /rainloop && unzip -q /tmp/rainloop-community-latest.zip -d /rainloop \
- && find /rainloop -type d -exec chmod 755 {} \; \
- && find /rainloop -type f -exec chmod 644 {} \; \
- && apk del build-dependencies \
- && rm -rf /tmp/* /var/cache/apk/* /root/.gnupg
+    php-fpm \
+    php-curl \
+    php-iconv \
+    php-xml \
+    php-dom \
+    php-openssl \
+    php-json \
+    php-zlib \
+    php-pdo_pgsql \
+    php-pdo_mysql \
+    php-pdo_sqlite \
+    php-sqlite3 \
+    php-ldap \
+    php-mbstring \
+    php-ctype \
+    php-fileinfo \
+    php-simplexml
+WORKDIR /tmp
+RUN set -ex ; \
+    wget -q https://github.com/the-djmaze/snappymail/releases/download/v${RAINLOOP_VERSION}/snappymail-${RAINLOOP_VERSION}.zip ; \
+    wget -q https://github.com/the-djmaze/snappymail/releases/download/v${RAINLOOP_VERSION}/snappymail-${RAINLOOP_VERSION}.zip.asc ; \
+    wget -q https://snappymail.eu/repository/deb/48208BA13290F3EB.asc ; \
+    gpg --import 48208BA13290F3EB.asc ; \
+    FINGERPRINT="$(LANG=C gpg --verify snappymail-${RAINLOOP_VERSION}.zip.asc snappymail-${RAINLOOP_VERSION}.zip 2>&1 | sed -n "s#Primary key fingerprint: \(.*\)#\1#p")" ; \
+    if [ -z "${FINGERPRINT}" ]; then echo "ERROR: Invalid GPG signature!" && exit 1; fi ; \
+    if [ "${FINGERPRINT}" != "${GPG_FINGERPRINT}" ]; then echo "ERROR: Wrong GPG fingerprint!" && exit 1; fi ; \
+    mkdir /rainloop; \
+    unzip -q /tmp/snappymail-${RAINLOOP_VERSION}.zip -d /rainloop ; \
+    find /rainloop -type d -exec chmod 755 {} \; ; \
+    find /rainloop -type f -exec chmod 644 {} \; ; \
+    apk del build-dependencies ; \
+    rm -rf /tmp/* /var/cache/apk/* /root/.gnupg
 
 COPY rootfs /
 RUN chmod +x /usr/local/bin/run.sh /services/*/run /services/.s6-svscan/*

README.md

@@ -31,6 +31,7 @@ Rainloop is a simple, modern & fast web-based client. More details on the [offic
 | **GID** | rainloop group id | *optional* | 991
 | **UPLOAD_MAX_SIZE** | Attachment size limit | *optional* | 25M
 | **LOG_TO_STDOUT** | Enable nginx and php error logs to stdout | *optional* | false
+| **MEMORY_LIMIT** | PHP memory limit | *optional* | 128M
 
 ### Docker-compose.yml
 

rootfs/etc/php83/php-fpm.conf

@@ -12,3 +12,4 @@ chdir = /
 php_admin_value[expose_php] = Off
 php_admin_value[post_max_size] = <UPLOAD_MAX_SIZE>
 php_admin_value[upload_max_filesize] = <UPLOAD_MAX_SIZE>
+php_admin_value[memory_limit] = <MEMORY_LIMIT>

rootfs/services/php/run

@@ -1,2 +1,2 @@
 #!/bin/sh
-exec php-fpm7
+exec php-fpm83 --nodaemonize

rootfs/usr/local/bin/run.sh

@@ -1,7 +1,8 @@
 #!/bin/sh
 
 # Set attachment size limit
-sed -i "s/<UPLOAD_MAX_SIZE>/$UPLOAD_MAX_SIZE/g" /etc/php7/php-fpm.conf /etc/nginx/nginx.conf
+sed -i "s/<UPLOAD_MAX_SIZE>/$UPLOAD_MAX_SIZE/g" /etc/php83/php-fpm.conf /etc/nginx/nginx.conf
+sed -i "s/<MEMORY_LIMIT>/$MEMORY_LIMIT/g" /etc/php83/php-fpm.conf
 
 # Remove postfixadmin-change-password plugin if exist
 if [ -d "/rainloop/data/_data_/_default_/plugins/postfixadmin-change-password" ]; then
@@ -13,7 +14,7 @@ if [ "$LOG_TO_STDOUT" = true ]; then
   echo "[INFO] Logging to stdout activated"
   chmod o+w /dev/stdout
   sed -i "s/.*error_log.*$/error_log \/dev\/stdout warn;/" /etc/nginx/nginx.conf
-  sed -i "s/.*error_log.*$/error_log = \/dev\/stdout/" /etc/php7/php-fpm.conf
+  sed -i "s/.*error_log.*$/error_log = \/dev\/stdout/" /etc/php83/php-fpm.conf
 fi
 
 # Add postfixadmin-change-password plugin