80 lines
2.3 KiB
Docker
80 lines
2.3 KiB
Docker
#
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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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# Dockerfile for guacamole-client
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#
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# Use args for Tomcat image label to allow image builder to choose alternatives
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# such as `--build-arg TOMCAT_JRE=jre8-alpine`
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#
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ARG TOMCAT_VERSION=8.0.20
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ARG TOMCAT_JRE=jre8
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# Use official maven image for the build
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FROM maven:3-jdk-8 AS builder
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ARG GUACAMOLE_GIT_URL=https://github.com/apache/guacamole-client.git
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ARG GUACAMOLE_VERSION=master
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# Build environment variables
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ENV \
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BUILD_DIR=/tmp/guacamole-docker-BUILD
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# Copy source to container for sake of build
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RUN \
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set -x \
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&& git clone --recursive -b "${GUACAMOLE_VERSION}" "${GUACAMOLE_GIT_URL}" "${BUILD_DIR}"
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# Apply patches
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COPY patches/ /patches/
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RUN cd "${BUILD_DIR}" \
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&& set -x \
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&& for patch in /patches/*.patch; do \
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echo Applying patch: $patch \
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&& git apply "$patch" \
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; done \
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&& for script in /patches/*.sh; do \
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echo Running patch script: $script; \
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chmod -v +x "$script"; \
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"$script"; \
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done
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# Add configuration scripts
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RUN mkdir -p /opt/guacamole/
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RUN cp -rv "${BUILD_DIR}/guacamole-docker/bin/" /opt/guacamole/bin/
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# Run the build itself
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RUN /opt/guacamole/bin/build-guacamole.sh "$BUILD_DIR" /opt/guacamole
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# For the runtime image, we start with the official Tomcat distribution
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FROM tomcat:${TOMCAT_VERSION}-${TOMCAT_JRE}
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# This is where the build artifacts go in the runtime image
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WORKDIR /opt/guacamole
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# Copy artifacts from builder image into this image
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COPY --from=builder /opt/guacamole/ .
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# Start Guacamole under Tomcat, listening on 0.0.0.0:8080
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EXPOSE 8080
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CMD ["/opt/guacamole/bin/start.sh" ]
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