[ClamAV] Build from source, fix bugs...

[Compose] New clamd-mailcow image

data/Dockerfiles/clamd/Dockerfile

@@ -6,12 +6,37 @@ LABEL maintainer "André Peters <andre.peters@servercow.de>"
 COPY dl_files.sh bootstrap.sh ./
 
 # Installation
-RUN apk add --update \
-	&& apk add --no-cache clamav clamav-libunrar curl bash tini \
+ENV CLAMAV 0.99.3
+
+RUN apk add --no-cache --virtual build-dependencies alpine-sdk ncurses-dev zlib-dev bzip2-dev pcre-dev linux-headers fts-dev libxml2-dev libressl-dev \
+  && apk add --no-cache curl bash tini libxml2 libbz2 pcre fts libressl \
+  && wget -O - https://www.clamav.net/downloads/production/clamav-${CLAMAV}.tar.gz | tar xfvz - \
+  && cd clamav-${CLAMAV} \
+  && LIBS=-lfts ./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib \
+  --sysconfdir=/etc/clamav \
+  --mandir=/usr/share/man \
+  --infodir=/usr/share/info \
+  --without-iconv \
+  --disable-llvm \
+  --with-user=clamav \
+  --with-group=clamav \
+  --with-dbdir=/var/lib/clamav \
+  --enable-clamdtop \
+  --enable-bigstack \
+  --with-pcre \
+  && make -j4 \
+  && make install \
+  && make clean \
+  && cd .. && rm -rf clamav-${CLAMAV} \
+  && apk del build-dependencies \
+  && addgroup -S clamav \
+  && adduser -S -D -h /var/lib/clamav -s /sbin/nologin -G clamav -g clamav clamav \
+  && mkdir -p /run/clamav \
+  && chown clamav:clamav /run/clamav \
 	&& chmod +x /dl_files.sh \
 	&& set -ex; /bin/bash /dl_files.sh \
-	&& mkdir /run/clamav \
-	&& chown clamav:clamav /run/clamav \
 	&& chmod 750 /run/clamav
 
 # Port provision

docker-compose.yml

@@ -51,7 +51,7 @@ services:
             - redis
 
     clamd-mailcow:
-      image: mailcow/clamd:1.7
+      image: mailcow/clamd:1.8
       build: ./data/Dockerfiles/clamd
       restart: always
       environment: