guacamole-spice-protocol/Dockerfile

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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
#
# Dockerfile for guacamole-server
#
# The Alpine Linux image that should be used as the basis for the guacd image
ARG ALPINE_BASE_IMAGE=latest
FROM alpine:${ALPINE_BASE_IMAGE} AS builder
# Install build dependencies
RUN apk add --no-cache \
autoconf \
automake \
build-base \
cairo-dev \
cmake \
git \
grep \
libjpeg-turbo-dev \
libpng-dev \
libtool \
libwebp-dev \
make \
openssl1.1-compat-dev \
pango-dev \
pulseaudio-dev \
util-linux-dev
# Copy source to container for sake of build
ARG BUILD_DIR=/tmp/guacamole-server
COPY . ${BUILD_DIR}
#
# Base directory for installed build artifacts.
#
# NOTE: Due to limitations of the Docker image build process, this value is
# duplicated in an ARG in the second stage of the build.
#
ARG PREFIX_DIR=/opt/guacamole
#
# Automatically select the latest versions of each core protocol support
# library (these can be overridden at build time if a specific version is
# needed)
#
ARG WITH_FREERDP='2(\.\d+)+'
ARG WITH_LIBSSH2='libssh2-\d+(\.\d+)+'
ARG WITH_LIBTELNET='\d+(\.\d+)+'
ARG WITH_LIBVNCCLIENT='LibVNCServer-\d+(\.\d+)+'
ARG WITH_LIBWEBSOCKETS='v\d+(\.\d+)+'
#
# Default build options for each core protocol support library, as well as
# guacamole-server itself (these can be overridden at build time if different
# options are needed)
#
ARG FREERDP_OPTS="\
-DBUILTIN_CHANNELS=OFF \
-DCHANNEL_URBDRC=OFF \
-DWITH_ALSA=OFF \
-DWITH_CAIRO=ON \
-DWITH_CHANNELS=ON \
-DWITH_CLIENT=ON \
-DWITH_CUPS=OFF \
-DWITH_DIRECTFB=OFF \
-DWITH_FFMPEG=OFF \
-DWITH_GSM=OFF \
-DWITH_GSSAPI=OFF \
-DWITH_IPP=OFF \
-DWITH_JPEG=ON \
-DWITH_LIBSYSTEMD=OFF \
-DWITH_MANPAGES=OFF \
-DWITH_OPENH264=OFF \
-DWITH_OPENSSL=ON \
-DWITH_OSS=OFF \
-DWITH_PCSC=OFF \
-DWITH_PULSE=OFF \
-DWITH_SERVER=OFF \
-DWITH_SERVER_INTERFACE=OFF \
-DWITH_SHADOW_MAC=OFF \
-DWITH_SHADOW_X11=OFF \
-DWITH_SSE2=ON \
-DWITH_WAYLAND=OFF \
-DWITH_X11=OFF \
-DWITH_X264=OFF \
-DWITH_XCURSOR=ON \
-DWITH_XEXT=ON \
-DWITH_XI=OFF \
-DWITH_XINERAMA=OFF \
-DWITH_XKBFILE=ON \
-DWITH_XRENDER=OFF \
-DWITH_XTEST=OFF \
-DWITH_XV=OFF \
-DWITH_ZLIB=ON"
ARG GUACAMOLE_SERVER_OPTS="\
--disable-guaclog"
ARG LIBSSH2_OPTS="\
-DBUILD_EXAMPLES=OFF \
-DBUILD_SHARED_LIBS=ON"
ARG LIBTELNET_OPTS="\
--disable-static \
--disable-util"
ARG LIBVNCCLIENT_OPTS=""
ARG LIBWEBSOCKETS_OPTS="\
-DDISABLE_WERROR=ON \
-DLWS_WITHOUT_SERVER=ON \
-DLWS_WITHOUT_TESTAPPS=ON \
-DLWS_WITHOUT_TEST_CLIENT=ON \
-DLWS_WITHOUT_TEST_PING=ON \
-DLWS_WITHOUT_TEST_SERVER=ON \
-DLWS_WITHOUT_TEST_SERVER_EXTPOLL=ON \
-DLWS_WITH_STATIC=OFF"
# Build guacamole-server and its core protocol library dependencies
RUN ${BUILD_DIR}/src/guacd-docker/bin/build-all.sh
# Record the packages of all runtime library dependencies
RUN ${BUILD_DIR}/src/guacd-docker/bin/list-dependencies.sh \
${PREFIX_DIR}/sbin/guacd \
${PREFIX_DIR}/lib/libguac-client-*.so \
${PREFIX_DIR}/lib/freerdp2/*guac*.so \
> ${PREFIX_DIR}/DEPENDENCIES
# Use same Alpine version as the base for the runtime image
FROM alpine:${ALPINE_BASE_IMAGE}
#
# Base directory for installed build artifacts. See also the
# CMD directive at the end of this build stage.
#
# NOTE: Due to limitations of the Docker image build process, this value is
# duplicated in an ARG in the first stage of the build.
#
ARG PREFIX_DIR=/opt/guacamole
# Runtime environment
ENV LC_ALL=C.UTF-8
ENV LD_LIBRARY_PATH=${PREFIX_DIR}/lib
ENV GUACD_LOG_LEVEL=info
# Copy build artifacts into this stage
COPY --from=builder ${PREFIX_DIR} ${PREFIX_DIR}
# Bring runtime environment up to date and install runtime dependencies
RUN apk add --no-cache \
ca-certificates \
ghostscript \
netcat-openbsd \
shadow \
terminus-font \
ttf-dejavu \
ttf-liberation \
util-linux-login && \
xargs apk add --no-cache < ${PREFIX_DIR}/DEPENDENCIES
# Checks the operating status every 5 minutes with a timeout of 5 seconds
HEALTHCHECK --interval=5m --timeout=5s CMD nc -z 127.0.0.1 4822 || exit 1
# Create a new user guacd
ARG UID=1000
ARG GID=1000
RUN groupadd --gid $GID guacd
RUN useradd --system --create-home --shell /sbin/nologin --uid $UID --gid $GID guacd
# Run with user guacd
USER guacd
# Expose the default listener port
EXPOSE 4822
# Start guacd, listening on port 0.0.0.0:4822
#
# Note the path here MUST correspond to the value specified in the
# PREFIX_DIR build argument.
#
CMD /opt/guacamole/sbin/guacd -b 0.0.0.0 -L $GUACD_LOG_LEVEL -f