move to base-php, move download out of Dockerfile

move to base-php, which is based on a self built caddy container.
move download out of Dockerfile, because this made it huge and unreadable.

fixes #1

.drone.yml

@@ -1,4 +1,10 @@
 pipeline:
+  download:
+    image: docker.io/fedora
+    commands:
+      - dnf install -y zip
+      - curl https://www.rainloop.net/repository/webmail/rainloop-community-latest.zip > rainloop.zip
+      - unzip rainloop.zip -d rainloop
   docker:
     image: plugins/docker
     repo: docker.jcg.re/rainloop

Dockerfile

@@ -1,46 +1,20 @@
-FROM docker.jcg.re/base-alpine
+FROM docker.jcg.re/base-php
 
-ARG GPG_rainloop="3B79 7ECE 694F 3B7B 70F3  11A4 ED7C 49D9 87DA 4591"
-
-RUN echo "@commuedge https://nl.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories \
- && apk add --update \
-      curl \
-      gnupg \
-      su-exec \
-      php7-fpm@commuedge \
-      php7-curl@commuedge \
-      php7-iconv@commuedge \
-      php7-xml@commuedge \
-      php7-dom@commuedge \
-      php7-openssl@commuedge \
-      php7-json@commuedge \
-      php7-zlib@commuedge \
-      php7-pdo_mysql@commuedge \
-      php7-pdo_pgsql@commuedge \
-      php7-pdo_sqlite@commuedge \
-      php7-sqlite3@commuedge \
- && cd /tmp \
- && curl "https://caddyserver.com/download/linux/amd64" \
-      | tar -C /usr/local/bin -xz caddy \
- && curl http://repository.rainloop.net/v2/webmail/rainloop-community-latest.zip > rainloop-community-latest.zip \
- && curl http://repository.rainloop.net/v2/webmail/rainloop-community-latest.zip.asc > rainloop-community-latest.zip.asc \
- && curl http://repository.rainloop.net/RainLoop.asc > RainLoop.asc \
- && echo "Verifying authenticity of rainloop-community-latest.zip using GPG..." \
- && 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 "${FINGERPRINT}" ]; then echo "Warning! Invalid GPG signature!" && exit 1; fi \
- && if [ "${FINGERPRINT}" != "${GPG_rainloop}" ]; then echo "Warning! Wrong GPG fingerprint!" \
- && exit 1; fi \
- && echo "All seems good, now unzipping rainloop-community-latest.zip..." \
- && 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 {} \; \
- && chown -R ${GID}:${UID} /rainloop \
- && rm -rf /tmp/* /var/cache/apk /root/.gnupg
+ADD rainloop /rainloop
+RUN apk add --no-cache \
+      php7-curl \
+      php7-iconv \
+      php7-xml \
+      php7-dom \
+      php7-openssl \
+      php7-json \
+      php7-zlib \
+      php7-pdo_mysql \
+      php7-pdo_pgsql \
+      php7-pdo_sqlite \
+      php7-sqlite3 \
+ && sed -i "s#/phpapp#/rainloop#" /etc/Caddyfile \
+ && sed -i "s#/phpapp#/rainloop#" /etc/s6.d/php/run \
+ && echo "internal /data" >> /etc/Caddyfile 
  
-ADD root /
-
-EXPOSE 8888
 VOLUME /rainloop/data

root/etc/Caddyfile

@@ -1,5 +0,0 @@
-:8888 {
-	root /rainloop
-	internal /data
-	fastcgi / /tmp/php-fpm.sock php
-}

root/etc/php7/php-fpm.conf

@@ -1,11 +0,0 @@
-[global]
-daemonize = no
-
-[www]
-listen = /tmp/php-fpm.sock
-pm = dynamic
-pm.max_children = 5
-pm.start_servers = 2
-pm.min_spare_servers = 1
-pm.max_spare_servers = 3
-chdir = /

root/etc/s6.d/caddy/finish

@@ -1 +0,0 @@
-#!/bin/sh

root/etc/s6.d/caddy/run

@@ -1,2 +0,0 @@
-#!/bin/sh
-su-exec ${UID}:${GID} caddy --conf /etc/Caddyfile

root/etc/s6.d/php/finish

@@ -1 +0,0 @@
-#!/bin/sh

root/etc/s6.d/php/run

@@ -1,3 +0,0 @@
-#!/bin/sh
-chown -R ${UID}:${GID} /rainloop /var/log/php7
-su-exec ${UID}:${GID} php-fpm7