mosquitto/docker/local/Dockerfile

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FROM alpine:3.8
LABEL maintainer="Roger Light <roger@atchoo.org>" \
description="Eclipse Mosquitto MQTT Broker"
ENV LWS_VERSION=2.4.2
COPY mosq.tar.gz /tmp
RUN set -x && \
apk --no-cache add --virtual build-deps \
build-base \
cmake \
gnupg \
libressl-dev \
util-linux-dev && \
wget https://github.com/warmcat/libwebsockets/archive/v${LWS_VERSION}.tar.gz -O /tmp/lws.tar.gz && \
mkdir -p /build/lws && \
tar --strip=1 -xf /tmp/lws.tar.gz -C /build/lws && \
rm /tmp/lws.tar.gz && \
cd /build/lws && \
cmake . \
-DCMAKE_BUILD_TYPE=MinSizeRel \
-DCMAKE_INSTALL_PREFIX=/usr \
-DLWS_IPV6=ON \
-DLWS_WITHOUT_BUILTIN_GETIFADDRS=ON \
-DLWS_WITHOUT_CLIENT=ON \
-DLWS_WITHOUT_EXTENSIONS=ON \
-DLWS_WITHOUT_TESTAPPS=ON \
-DLWS_WITH_SHARED=OFF \
-DLWS_WITH_ZIP_FOPS=OFF \
-DLWS_WITH_ZLIB=OFF && \
make -j "$(nproc)" && \
rm -rf /root/.cmake && \
mkdir -p /build/mosq && \
tar --strip=1 -xf /tmp/mosq.tar.gz -C /build/mosq && \
rm /tmp/mosq.tar.gz && \
make -C /build/mosq -j "$(nproc)" \
CFLAGS="-Wall -O2 -I/build/lws/include" \
LDFLAGS="-L/build/lws/lib" \
WITH_ADNS=no \
WITH_DOCS=no \
WITH_SHARED_LIBRARIES=yes \
WITH_SRV=no \
WITH_STRIP=yes \
WITH_TLS_PSK=no \
WITH_WEBSOCKETS=yes \
prefix=/usr \
binary && \
addgroup -S -g 1883 mosquitto 2>/dev/null && \
adduser -S -u 1883 -D -H -h /var/empty -s /sbin/nologin -G mosquitto -g mosquitto mosquitto 2>/dev/null && \
mkdir -p /mosquitto/config /mosquitto/data /mosquitto/log && \
install -d /usr/sbin/ && \
install -s -m755 /build/mosq/client/mosquitto_pub /usr/bin/mosquitto_pub && \
install -s -m755 /build/mosq/client/mosquitto_rr /usr/bin/mosquitto_rr && \
install -s -m755 /build/mosq/client/mosquitto_sub /usr/bin/mosquitto_sub && \
install -s -m644 /build/mosq/lib/libmosquitto.so.1 /usr/lib/libmosquitto.so.1 && \
install -s -m755 /build/mosq/src/mosquitto /usr/sbin/mosquitto && \
install -s -m755 /build/mosq/src/mosquitto_passwd /usr/bin/mosquitto_passwd && \
install -m644 /build/mosq/mosquitto.conf /mosquitto/config/mosquitto.conf && \
chown -R mosquitto:mosquitto /mosquitto && \
apk del build-deps && \
rm -rf /build
VOLUME ["/mosquitto/data", "/mosquitto/log"]
# Set up the entry point script and default command
COPY docker-entrypoint.sh /
EXPOSE 1883
ENTRYPOINT ["/docker-entrypoint.sh"]
CMD ["/usr/sbin/mosquitto", "-c", "/mosquitto/config/mosquitto.conf"]