b4tman/docker-squid
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refactor Dockerfile

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This commit is contained in:
Dmitry Belyaev
2023-03-01 14:30:21 +03:00
parent 23eacf4e57
commit 0db0d2b19d
1 changed files with 32 additions and 31 deletions
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63
Dockerfile
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@@ -1,6 +1,6 @@
FROM alpine:3.17.2 as build
ENV SQUID_VER 5.7
ARG SQUID_VER=5.7
RUN set -x && \
apk add --no-cache \
@@ -9,7 +9,7 @@ RUN set -x && \
libc-dev \
curl \
gnupg \
openssl-dev \
openssl-dev \
openssl-libs-static \
perl-dev \
autoconf \
@@ -21,32 +21,33 @@ RUN set -x && \
libcap-dev \
linux-headers
WORKDIR /tmp/build
RUN set -x && \
mkdir -p /tmp/build && \
cd /tmp/build && \
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-${SQUID_VER}.tar.gz -o squid-${SQUID_VER}.tar.gz && \
curl -SsL http://www.squid-cache.org/Versions/v${SQUID_VER%%.*}/squid-${SQUID_VER}.tar.gz.asc -o squid-${SQUID_VER}.tar.gz.asc
COPY squid-keys.asc /tmp
COPY squid-keys.asc /tmp/build
RUN set -x && \
cd /tmp/build && \
export GNUPGHOME="$(mktemp -d)" && \
gpg --import /tmp/squid-keys.asc && \
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 && \
cd /tmp/build && \
tar --strip 1 -xzf squid-${SQUID_VER}.tar.gz && \
\
MACHINE=$(uname -m) && \
\
CFLAGS="-g0 -O2" \
CXXFLAGS="-g0 -O2" \
LDFLAGS="-s" \
\
./configure \
--build="$(uname -m)" \
--host="$(uname -m)" \
--build="$MACHINE" \
--host="$MACHINE" \
--prefix=/usr \
--datadir=/usr/share/squid \
--sysconfdir=/etc/squid \
@@ -92,16 +93,18 @@ RUN set -x && \
--with-openssl \
--with-pidfile=/var/run/squid/squid.pid
RUN set -x && \
cd /tmp/build && \
nproc=$(n=$(nproc) ; max_n=6 ; [ $n -le $max_n ] && echo $n || echo $max_n) && \
nproc=$(n=$(nproc) ; max_n=6 ; echo $(( n <= max_n ? n : max_n )) ) && \
make -j $nproc && \
make install && \
cd tools/squidclient && make && make install-strip
make install
RUN sed -i '1s;^;include /etc/squid/conf.d/*.conf\n;' /etc/squid/squid.conf
RUN echo 'include /etc/squid/conf.d.tail/*.conf' >> /etc/squid/squid.conf
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:3.17.2
@@ -116,7 +119,7 @@ RUN apk add --no-cache \
libstdc++ \
heimdal-libs \
libcap \
libltdl
libltdl
COPY --from=build /etc/squid/ /etc/squid/
COPY --from=build /usr/lib/squid/ /usr/lib/squid/
@@ -124,25 +127,23 @@ 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/*
RUN install -d -m 755 -o squid -g squid \
chmod +x /usr/lib/squid/* && \
install -d -m 755 -o squid -g squid \
/etc/squid/conf.d \
/etc/squid/conf.d.tail
RUN touch /etc/squid/conf.d/placeholder.conf
/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 && \
apk add --no-cache --virtual .tz alpine-conf tzdata && \
/sbin/setup-timezone -z $TZ && \
apk del .tz
VOLUME ["/var/cache/squid"]
apk del .tz
VOLUME ["/var/cache/squid"]
EXPOSE 3128/tcp
USER squid