# # 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 # # Use CentOS as base for the build ARG CENTOS_VERSION=centos7 FROM centos:${CENTOS_VERSION} AS builder # Base directory for installed build artifacts. # 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=/usr/local/guacamole # Build arguments ARG BUILD_DIR=/tmp/guacd-docker-BUILD ARG BUILD_DEPENDENCIES=" \ autoconf \ automake \ cairo-devel \ freerdp-devel \ gcc \ libjpeg-turbo-devel \ libssh2-devel \ libtool \ libtelnet-devel \ libvorbis-devel \ libvncserver-devel \ libwebp-devel \ make \ pango-devel \ pulseaudio-libs-devel \ uuid-devel" # Build time environment ENV LC_ALL=en_US.UTF-8 # Bring build environment up to date and install build dependencies RUN yum -y update && \ yum -y install epel-release && \ yum -y install $BUILD_DEPENDENCIES && \ yum clean all # Add configuration scripts COPY src/guacd-docker/bin /opt/guacd/bin/ # Copy source to container for sake of build COPY . "$BUILD_DIR" # Build guacamole-server from local source RUN /opt/guacd/bin/build-guacd.sh "$BUILD_DIR" "$PREFIX_DIR" # Use same CentOS as the base for the runtime image FROM centos:${CENTOS_VERSION} # Base directory for installed build artifacts. # Due to limitations of the Docker image build process, this value is # duplicated in an ARG in the first stage of the build. See also the # CMD directive at the end of this build stage. # ARG PREFIX_DIR=/usr/local/guacamole # Runtime environment ENV LC_ALL=en_US.UTF-8 ARG RUNTIME_DEPENDENCIES=" \ cairo \ dejavu-sans-mono-fonts \ freerdp \ freerdp-plugins \ ghostscript \ libjpeg-turbo \ libssh2 \ liberation-mono-fonts \ libtelnet \ libvorbis \ libvncserver \ libwebp \ pango \ pulseaudio-libs \ terminus-fonts \ uuid" # Bring runtime environment up to date and install runtime dependencies RUN yum -y update && \ yum -y install epel-release && \ yum -y install $RUNTIME_DEPENDENCIES && \ yum clean all && \ rm -rf /var/cache/yum # Copy build artifacts into this stage COPY --from=builder ${PREFIX_DIR} ${PREFIX_DIR} # Link FreeRDP plugins into proper path RUN FREERDP_DIR=$(dirname \ $(rpm -ql freerdp-libs | grep 'libfreerdp.*\.so' | head -n1)) && \ FREERDP_PLUGIN_DIR="${FREERDP_DIR}/freerdp" && \ mkdir -p "$FREERDP_PLUGIN_DIR" && \ ln -s "$PREFIX_DIR"/lib/freerdp/*.so "$FREERDP_PLUGIN_DIR" # 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 [ "/usr/local/guacamole/sbin/guacd", "-b", "0.0.0.0", "-f" ]