GUACAMOLE-407: Merge refactor guacd Docker to debian:stable base.
This commit is contained in:
Nick Couchman
commit
325c8061ea
97
Dockerfile
97
Dockerfile
@ -22,9 +22,9 @@
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#
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# Use CentOS as base for the build
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ARG CENTOS_VERSION=centos7
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FROM centos:${CENTOS_VERSION} AS builder
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# Use Debian as base for the build
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ARG DEBIAN_VERSION=stable
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FROM debian:${DEBIAN_VERSION} AS builder
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# Base directory for installed build artifacts.
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# Due to limitations of the Docker image build process, this value is
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@ -37,41 +37,44 @@ ARG BUILD_DIR=/tmp/guacd-docker-BUILD
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ARG BUILD_DEPENDENCIES=" \
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autoconf \
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automake \
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cairo-devel \
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freerdp-devel \
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gcc \
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libjpeg-turbo-devel \
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libssh2-devel \
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libcairo2-dev \
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libfreerdp-dev \
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libjpeg62-turbo-dev \
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libossp-uuid-dev \
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libpango1.0-dev \
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libpulse-dev \
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libssh2-1-dev \
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libssl-dev \
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libtelnet-dev \
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libtool \
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libtelnet-devel \
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libvorbis-devel \
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libvncserver-devel \
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libwebp-devel \
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make \
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pango-devel \
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pulseaudio-libs-devel \
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uuid-devel"
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# Build time environment
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ENV LC_ALL=en_US.UTF-8
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libvncserver-dev \
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libwebp-dev \
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make"
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# Bring build environment up to date and install build dependencies
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RUN yum -y update && \
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yum -y install epel-release && \
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yum -y install $BUILD_DEPENDENCIES && \
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yum clean all
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RUN apt-get update && \
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apt-get install -y $BUILD_DEPENDENCIES && \
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rm -rf /var/lib/apt/lists/*
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# Add configuration scripts
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COPY src/guacd-docker/bin /opt/guacd/bin/
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COPY src/guacd-docker/bin "${PREFIX_DIR}/bin/"
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# Copy source to container for sake of build
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COPY . "$BUILD_DIR"
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# Build guacamole-server from local source
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RUN /opt/guacd/bin/build-guacd.sh "$BUILD_DIR" "$PREFIX_DIR"
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RUN ${PREFIX_DIR}/bin/build-guacd.sh "$BUILD_DIR" "$PREFIX_DIR"
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# Use same CentOS as the base for the runtime image
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FROM centos:${CENTOS_VERSION}
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# Record the packages of all runtime library dependencies
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RUN ${PREFIX_DIR}/bin/list-dependencies.sh \
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${PREFIX_DIR}/sbin/guacd \
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${PREFIX_DIR}/lib/libguac-client-*.so \
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${PREFIX_DIR}/lib/freerdp/guac*.so \
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> ${PREFIX_DIR}/DEPENDENCIES
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# Use same Debian as the base for the runtime image
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FROM debian:${DEBIAN_VERSION}
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# Base directory for installed build artifacts.
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# Due to limitations of the Docker image build process, this value is
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@ -81,43 +84,29 @@ FROM centos:${CENTOS_VERSION}
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ARG PREFIX_DIR=/usr/local/guacamole
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# Runtime environment
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ENV LC_ALL=en_US.UTF-8
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ENV LC_ALL=C.UTF-8
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ENV LD_LIBRARY_PATH=${PREFIX_DIR}/lib
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ENV GUACD_LOG_LEVEL=info
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ARG RUNTIME_DEPENDENCIES=" \
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cairo \
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dejavu-sans-mono-fonts \
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freerdp \
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freerdp-plugins \
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ghostscript \
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libjpeg-turbo \
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libssh2 \
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liberation-mono-fonts \
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libtelnet \
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libvorbis \
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libvncserver \
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libwebp \
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pango \
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pulseaudio-libs \
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terminus-fonts \
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uuid"
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# Bring runtime environment up to date and install runtime dependencies
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RUN yum -y update && \
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yum -y install epel-release && \
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yum -y install $RUNTIME_DEPENDENCIES && \
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yum clean all && \
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rm -rf /var/cache/yum
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libfreerdp-plugins-standard \
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fonts-liberation \
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fonts-dejavu \
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xfonts-terminus"
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# Copy build artifacts into this stage
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COPY --from=builder ${PREFIX_DIR} ${PREFIX_DIR}
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# Bring runtime environment up to date and install runtime dependencies
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RUN apt-get update && \
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apt-get install -y $RUNTIME_DEPENDENCIES && \
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apt-get install -y $(cat "${PREFIX_DIR}"/DEPENDENCIES) && \
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rm -rf /var/lib/apt/lists/*
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# Link FreeRDP plugins into proper path
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RUN FREERDP_DIR=$(dirname \
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$(rpm -ql freerdp-libs | grep 'libfreerdp.*\.so' | head -n1)) && \
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FREERDP_PLUGIN_DIR="${FREERDP_DIR}/freerdp" && \
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mkdir -p "$FREERDP_PLUGIN_DIR" && \
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ln -s "$PREFIX_DIR"/lib/freerdp/*.so "$FREERDP_PLUGIN_DIR"
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RUN ${PREFIX_DIR}/bin/link-freerdp-plugins.sh \
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${PREFIX_DIR}/lib/freerdp/guac*.so
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# Expose the default listener port
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EXPOSE 4822
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@ -43,7 +43,7 @@ PREFIX_DIR="$2"
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cd "$BUILD_DIR"
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autoreconf -fi
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./configure --prefix="$PREFIX_DIR"
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./configure --prefix="$PREFIX_DIR" --disable-guaclog
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make
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make install
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ldconfig
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86
src/guacd-docker/bin/link-freerdp-plugins.sh
Executable file
86
src/guacd-docker/bin/link-freerdp-plugins.sh
Executable file
@ -0,0 +1,86 @@
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#!/bin/sh -e
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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##
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## @fn link-freerdp-plugins.sh
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##
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## Automatically creates any required symbolic links for the proper loading of
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## the given FreeRDP plugins. If a given plugin is already in the correct
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## directory, no link is created for that plugin.
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##
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## @param ...
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## The FreeRDP plugins to add links for.
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##
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##
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## Given the full path to a FreeRDP plugin, locates the base directory of the
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## associated FreeRDP installation (where the FreeRDP library .so files are
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## located), printing the result to STDOUT. If the directory cannot be
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## determined, an error is printed.
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##
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## @param PLUGIN_FILE
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## The full path to the FreeRDP plugin to check.
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##
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where_is_freerdp() {
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PLUGIN_FILE="$1"
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# Determine the location of all libfreerdp* libraries explicitly linked
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# to given file
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PATHS="$(ldd "$PLUGIN_FILE" \
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| awk '/=>/{print $(NF-1)}' \
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| grep 'libfreerdp' \
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| xargs -r dirname \
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| xargs -r realpath \
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| sort -u)"
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# Verify that exactly one location was found
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if [ "$(echo "$PATHS" | wc -l)" != 1 ]; then
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echo "$1: Unable to locate FreeRDP install location." >&2
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return 1
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fi
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echo "$PATHS"
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}
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#
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# Create symbolic links as necessary to include all given plugins within the
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# search path of FreeRDP
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#
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while [ -n "$1" ]; do
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# Determine correct install location for FreeRDP plugins
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FREERDP_DIR="$(where_is_freerdp "$1")"
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FREERDP_PLUGIN_DIR="${FREERDP_DIR}/freerdp"
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# Add symbolic link if necessary
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if [ ! -e "$FREERDP_PLUGIN_DIR/$(basename "$1")" ]; then
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mkdir -p "$FREERDP_PLUGIN_DIR"
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ln -s "$1" "$FREERDP_PLUGIN_DIR"
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else
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echo "$1: Already in correct directory." >&2
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fi
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shift
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done
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48
src/guacd-docker/bin/list-dependencies.sh
Executable file
48
src/guacd-docker/bin/list-dependencies.sh
Executable file
@ -0,0 +1,48 @@
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#!/bin/sh -e
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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##
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## @fn list-dependencies.sh
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##
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## Lists the Debian/Ubuntu package names for all library dependencies of the
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## given binaries. Each package is only listed once, even if multiple binaries
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## provided by the same package are given.
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##
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## @param ...
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## The full paths to all binaries being checked.
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##
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while [ -n "$1" ]; do
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# For all non-Guacamole library dependencies
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ldd "$1" | grep -v 'libguac' | awk '/=>/{print $(NF-1)}' \
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| while read LIBRARY; do
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# Determine the Debian package which is associated with that
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# library, if any
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dpkg-query -S "$LIBRARY" 2> /dev/null || true
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done
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# Next binary
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shift
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done | cut -f1 -d: | sort -u
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