FROM alpine:3.17.3 as build ARG SQUID_VER=5.8 RUN set -x && \ apk add --no-cache \ gcc \ g++ \ libc-dev \ curl \ gnupg \ openssl-dev \ openssl-libs-static \ perl-dev \ autoconf \ automake \ make \ pkgconfig \ heimdal-dev \ libtool \ libcap-dev \ linux-headers WORKDIR /tmp/build RUN set -x && \ curl -SsL http://www.squid-cache.org/Versions/v${SQUID_VER%%.*}/squid-${SQUID_VER}.tar.gz -o squid-${SQUID_VER}.tar.gz && \ curl -SsL http://www.squid-cache.org/Versions/v${SQUID_VER%%.*}/squid-${SQUID_VER}.tar.gz.asc -o squid-${SQUID_VER}.tar.gz.asc COPY squid-keys.asc /tmp/build RUN set -x && \ GNUPGHOME="$(mktemp -d)" && \ export GNUPGHOME && \ gpg --import squid-keys.asc && \ gpg --batch --verify squid-${SQUID_VER}.tar.gz.asc squid-${SQUID_VER}.tar.gz && \ rm -rf "$GNUPGHOME" RUN set -x && \ tar --strip 1 -xzf squid-${SQUID_VER}.tar.gz && \ \ MACHINE=$(uname -m) && \ \ CFLAGS="-g0 -O2" \ CXXFLAGS="-g0 -O2" \ LDFLAGS="-s" \ \ ./configure \ --build="$MACHINE" \ --host="$MACHINE" \ --prefix=/usr \ --datadir=/usr/share/squid \ --sysconfdir=/etc/squid \ --libexecdir=/usr/lib/squid \ --localstatedir=/var \ --with-logdir=/var/log/squid \ --disable-strict-error-checking \ --disable-arch-native \ --enable-removal-policies="lru,heap" \ --enable-auth-digest \ --enable-auth-basic="getpwnam,NCSA,DB" \ --enable-basic-auth-helpers="DB" \ --enable-epoll \ --enable-external-acl-helpers="file_userip,unix_group,wbinfo_group" \ --enable-auth-ntlm="fake" \ --enable-auth-negotiate="kerberos,wrapper" \ --enable-silent-rules \ --disable-mit \ --enable-heimdal \ --enable-delay-pools \ --enable-arp-acl \ --enable-openssl \ --enable-ssl-crtd \ --enable-security-cert-generators="file" \ --enable-ident-lookups \ --enable-useragent-log \ --enable-cache-digests \ --enable-referer-log \ --enable-async-io \ --enable-truncate \ --enable-arp-acl \ --enable-htcp \ --enable-carp \ --enable-epoll \ --enable-follow-x-forwarded-for \ --enable-storeio="diskd rock" \ --enable-ipv6 \ --enable-translation \ --disable-snmp \ --disable-dependency-tracking \ --with-large-files \ --with-default-user=squid \ --with-openssl \ --with-pidfile=/var/run/squid/squid.pid RUN set -x && \ nproc=$(n=$(nproc) ; max_n=6 ; echo $(( n <= max_n ? n : max_n )) ) && \ make -j $nproc && \ make install WORKDIR /tmp/build/tools/squidclient RUN make && make install-strip RUN sed -i '1s;^;include /etc/squid/conf.d/*.conf\n;' /etc/squid/squid.conf && \ echo 'include /etc/squid/conf.d.tail/*.conf' >> /etc/squid/squid.conf # --- --- --- --- --- --- --- --- --- FROM alpine:3.17.3 ENV SQUID_CONFIG_FILE /etc/squid/squid.conf ENV TZ Europe/Moscow RUN set -x && \ deluser squid 2>/dev/null; delgroup squid 2>/dev/null; \ addgroup -S squid -g 3128 && adduser -S -u 3128 -G squid -g squid -H -D -s /bin/false -h /var/cache/squid squid RUN apk add --no-cache \ libstdc++ \ heimdal-libs \ libcap \ libltdl COPY --from=build /etc/squid/ /etc/squid/ COPY --from=build /usr/lib/squid/ /usr/lib/squid/ COPY --from=build /usr/share/squid/ /usr/share/squid/ COPY --from=build /usr/sbin/squid /usr/sbin/squid COPY --from=build /usr/bin/squidclient /usr/bin/squidclient RUN install -d -o squid -g squid \ /var/cache/squid \ /var/log/squid \ /var/run/squid && \ chmod +x /usr/lib/squid/* && \ install -d -m 755 -o squid -g squid \ /etc/squid/conf.d \ /etc/squid/conf.d.tail && \ touch /etc/squid/conf.d/placeholder.conf COPY squid-log.conf /etc/squid/conf.d.tail/ RUN set -x && \ apk add --no-cache --virtual .tz alpine-conf tzdata && \ /sbin/setup-timezone -z $TZ && \ apk del .tz VOLUME ["/var/cache/squid"] EXPOSE 3128/tcp USER squid CMD ["sh", "-c", "/usr/sbin/squid -f ${SQUID_CONFIG_FILE} --foreground -z && exec /usr/sbin/squid -f ${SQUID_CONFIG_FILE} --foreground -YCd 1"]