nextcloud: some improvements

- clean Dockerfile
- fixes #10
- less memory consumption

nextcloud/Dockerfile

@@ -2,27 +2,18 @@ FROM alpine:edge
 MAINTAINER Wonderfall <wonderfall@schrodinger.io>
 
 ARG NEXTCLOUD_VERSION=9.0.51
-ARG APCU_VERSION=5.1.5
-ARG APCUBC_VERSION=1.0.3
-
 ARG GPG_nextcloud="2880 6A87 8AE4 23A2 8372  792E D758 99B9 A724 937A"
 
 ENV GID=991 UID=991
 
 RUN echo "@commuedge http://nl.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories \
  && echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
- && BUILD_DEPS=" \
-    build-base \
-    autoconf \
-    gnupg \
-    tar" \
+ && BUILD_DEPS="gnupg tar ca-certificates" \
  && apk -U add \
-    $BUILD_DEPS \
+    ${BUILD_DEPS} \
     nginx \
     supervisor \
     openssl \
-    ca-certificates \
-    libwebp \
     tini@commuedge \
     php7@testing \
     php7-fpm@testing \
@@ -45,19 +36,16 @@ RUN echo "@commuedge http://nl.alpinelinux.org/alpine/edge/community" >> /etc/ap
     php7-xmlreader@testing \
     php7-posix@testing \
     php7-openssl@testing \
-    php7-dev@testing \
-    php7-pear@testing \
+    php7-apcu@testing \
  && mkdir /nextcloud && cd /tmp \
  && NEXTCLOUD_TARBALL="nextcloud-${NEXTCLOUD_VERSION}.tar.bz2" \
  && wget -q https://download.nextcloud.com/server/releases/${NEXTCLOUD_TARBALL} \
  && wget -q https://download.nextcloud.com/server/releases/${NEXTCLOUD_TARBALL}.sha256 \
  && wget -q https://download.nextcloud.com/server/releases/${NEXTCLOUD_TARBALL}.asc \
- && wget -q https://pecl.php.net/get/apcu-${APCU_VERSION}.tgz \
- && wget -q https://pecl.php.net/get/apcu_bc-${APCUBC_VERSION}.tgz \
+ && wget -q https://nextcloud.com/nextcloud.asc \
  && echo "Verifying both integrity and authenticity of ${NEXTCLOUD_TARBALL}..." \
  && CHECKSUM_STATE=$(echo -n $(sha256sum -c ${NEXTCLOUD_TARBALL}.sha256) | tail -c 2) \
  && if [ "${CHECKSUM_STATE}" != "OK" ]; then echo "Warning! Checksum does not match!" && exit 1; fi \
- && wget -q https://nextcloud.com/nextcloud.asc \
  && gpg --import nextcloud.asc \
  && FINGERPRINT="$(LANG=C gpg --verify ${NEXTCLOUD_TARBALL}.asc ${NEXTCLOUD_TARBALL} 2>&1 \
   | sed -n "s#Primary key fingerprint: \(.*\)#\1#p")" \
@@ -65,11 +53,9 @@ RUN echo "@commuedge http://nl.alpinelinux.org/alpine/edge/community" >> /etc/ap
  && if [ "${FINGERPRINT}" != "${GPG_nextcloud}" ]; then echo "Warning! Wrong GPG fingerprint!" && exit 1; fi \
  && echo "All seems good, now unpacking ${NEXTCLOUD_TARBALL}..." \
  && tar xjf ${NEXTCLOUD_TARBALL} --strip 1 -C /nextcloud \
- && tar xzf apcu-${APCU_VERSION}.tgz && tar xzf apcu_bc-${APCUBC_VERSION}.tgz \
- && cd apcu-${APCU_VERSION} && phpize7 && ./configure --with-php-config=/usr/bin/php-config7 && make && make install \
- && cd ../apcu_bc-${APCUBC_VERSION} && phpize7 && ./configure --with-php-config=/usr/bin/php-config7 && make && make install \
  && sed -i "s/;env\[PATH\]/env\[PATH\]/g" /etc/php7/php-fpm.d/www.conf \
- && apk del ${BUILD_DEPS} php7-dev php7-pear \
+ && rm /etc/php7/conf.d/apcu.ini \
+ && apk del ${BUILD_DEPS} \
  && rm -rf /var/cache/apk/* /tmp/* /root/.gnupg
 
 COPY nginx.conf /etc/nginx/nginx.conf
@@ -83,11 +69,10 @@ COPY cron /etc/periodic/15min/nextcloud
 RUN chmod +x /usr/local/bin/run.sh /etc/periodic/15min/nextcloud
 
 VOLUME /data /config /apps2
+
 EXPOSE 80
 
 LABEL description="A server software for creating file hosting services" \
-      nextcloud="Nextcloud v${NEXTCLOUD_VERSION}" \
-      apcu="apcu v${APCU_VERSION}" \
-      apcu_bc="apcu_bc v${APCUBC_VERSION}"
+      nextcloud="Nextcloud v${NEXTCLOUD_VERSION}"
 
 CMD ["/sbin/tini","--","run.sh"]

nextcloud/apcu.ini

@@ -1,6 +1,4 @@
 extension=apcu.so
-extension=apc.so
 apc.enabled=1
-apc.enable_cli=1
-apc.shm_size=256M
+apc.shm_size=128M
 apc.ttl=7200

nextcloud/opcache.ini

@@ -2,7 +2,7 @@ zend_extension=opcache.so
 opcache.enable=1
 opcache.enable_cli=1
 opcache.fast_shutdown=1
-opcache.memory_consumption=256
+opcache.memory_consumption=128
 opcache.interned_strings_buffer=16
 opcache.max_accelerated_files=5413
 opcache.revalidate_freq=60

nextcloud/php-fpm.conf

@@ -14,3 +14,4 @@ pm.min_spare_servers = 1
 pm.max_spare_servers = 3
 chdir = /
 request_terminate_timeout = 300
+env[PATH] = /usr/local/bin:/usr/bin:/bin