76 lines
2.6 KiB
Bash
76 lines
2.6 KiB
Bash
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#!/usr/bin/env bash
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#-------------------------------------------------------------------------------------------------------------
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# Copyright (c) Microsoft Corporation. All rights reserved.
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# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
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#-------------------------------------------------------------------------------------------------------------
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# Syntax: ./maven-debian.sh <maven version> [maven home] [non-root user] [maven SHA 512]
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MAVEN_VERSION=$1
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MAVEN_HOME=${2:-"/usr/local/share/maven"}
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USERNAME=${3:-"vscode"}
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MAVEN_DOWNLOAD_SHA=${4:-"no-check"}
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set -e
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if [ -d "${MAVEN_HOME}" ]; then
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echo "Maven already installed."
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exit 0
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fi
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if [ -z "$1" ]; then
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echo -e "Required argument missing.\n\nmaven-debian.sh <maven version> [maven home] [non-root user] [maven SHA 512]"
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exit 1
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fi
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if [ "$(id -u)" -ne 0 ]; then
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echo -e 'Script must be run a root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
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exit 1
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fi
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# Treat a user name of "none" or non-existant user as root
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if [ "${USERNAME}" = "none" ] && ! id -u ${USERNAME} > /dev/null 2>&1; then
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USERNAME=root
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fi
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# Install curl, apt-get dependencies if missing
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if ! type curl > /dev/null 2>&1; then
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export DEBIAN_FRONTEND=noninteractive
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if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
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apt-get update
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fi
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apt-get -y install --no-install-recommends ca-certificates curl gnupg2
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fi
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# Function to su if user exists and is not root
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suIf() {
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if [ "${USERNAME}" != "root" ]; then
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su ${USERNAME} -c "$@"
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else
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"$@"
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fi
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}
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# Creat folder, add maven settings
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mkdir -p ${MAVEN_HOME} ${MAVEN_HOME}/ref
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tee ${MAVEN_HOME}/ref/maven-settings.xml > /dev/null \
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<< EOF
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<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 https://maven.apache.org/xsd/settings-1.0.0.xsd">
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<localRepository>${MAVEN_HOME}/ref/repository</localRepository>
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</settings>
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EOF
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chown -R ${USERNAME}:root ${MAVEN_HOME}
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# Install Maven
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echo "Downloading Maven..."
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suIf "$(cat \
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<< EOF
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curl -fsSL -o /tmp/maven.tar.gz https://archive.apache.org/dist/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz
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([ "${MAVEN_DOWNLOAD_SHA}" = "dev-mode" ] || echo "${MAVEN_DOWNLOAD_SHA} */tmp/maven.tar.gz" | sha512sum -c - )
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tar -xzf /tmp/maven.tar.gz -C ${MAVEN_HOME} --strip-components=1
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rm -f /tmp/maven.tar.gz
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EOF
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)"
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ln -s ${MAVEN_HOME}/bin/mvn /usr/local/bin/mvn
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echo "Done."
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