Add unified bash build script
This commit is contained in:
James Barnett
parent
6271c749fd
commit
9825316007
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#!/bin/bash
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min_vbox_ver="5.1.10"
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min_vagrant_ver="1.9.0"
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min_packer_ver="0.10.0"
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min_vagrantreload_ver="0.0.1"
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packer_bin="packer"
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packer_build_path="packer/builds"
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case "$1" in
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ubuntu1404) echo "building ubuntu 1404"
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os_full="ubuntu_1404"
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os_short="ub1404"
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;;
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windows2008) echo "building windows 2008"
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os_full="windows_2008_r2"
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os_short="win2k8"
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;;
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*) echo "Invalid OS. Valid options are 'ubuntu1404' and 'windows2008'"
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exit 1
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;;
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esac
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box_version=$(grep \"box_version\": packer/templates/$os_full.json | grep -Eow "[0-9]\.[0-9]\.[0-9]+")
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function compare_versions {
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actual_version=$1
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expected_version=$2
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exact_match=$3
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if $exact_match; then
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if [ "$actual_version" == "$expected_version" ]; then
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return 0
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else
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return 1
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fi
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fi
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IFS='.' read -ra actual_version <<< "$actual_version"
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IFS='.' read -ra expected_version <<< "$expected_version"
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for ((i=0; i < ${#expected_version[@]}; i++))
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do
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if [[ ${actual_version[$i]} -gt ${expected_version[$i]} ]]; then
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return 0
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fi
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if [[ ${actual_version[$i]} -lt ${expected_version[$i]} ]]; then
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return 1
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fi
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done
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return 0
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}
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# Conditional for platform specific version checks. Some of these might seem redundant since
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# there might not be anything actively broken in the dependent software. Keeping it around as
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# version upgrades could break things on specific platforms.
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if [ $(uname) = "Darwin" ]; then
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vagrant_exact_match=false
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elif [ $(uname) = "Linux" ]; then
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vagrant_exact_match=false
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if (cat /etc/*-release | grep -q 'DISTRIB_ID=Arch')|(cat /etc/os-release | grep -Pq 'ID=(arch|"antergos")'); then
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packer_bin="packer-io"
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fi
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fi
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if [ -x "$(which VBoxManage)" ] ; then
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current_vbox_ver=$(VBoxManage -v | sed -e 's/r.*//g' -e 's/_.*//g')
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if compare_versions $current_vbox_ver $min_vbox_ver false; then
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echo "Compatible version of VirtualBox found."
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else
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echo "A compatible version of VirtualBox was not found."
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echo "Current Version=[$current_vbox_ver], Minimum Version=[$min_vbox_ver]"
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echo "Please download and install it from https://www.virtualbox.org/"
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exit 1
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fi
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else
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echo "VirtualBox is not installed (or not added to the path)."
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echo "Please download and install it from https://www.virtualbox.org/"
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exit 1
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fi
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if compare_versions $($packer_bin -v) $min_packer_ver false; then
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echo "Compatible version of $packer_bin was found."
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else
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packer_bin=packer
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if compare_versions $($packer_bin -v) $min_packer_ver false; then
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echo "Compatible version of $packer_bin was found."
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else
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echo "A compatible version of packer was not found. Please install from here: https://www.packer.io/downloads.html"
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exit 1
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fi
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fi
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if compare_versions $(vagrant -v | cut -d' ' -f2) $min_vagrant_ver $vagrant_exact_match; then
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echo 'Correct version of vagrant was found.'
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else
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echo "A compatible version of vagrant was not found. Please download and install it from https://www.vagrantup.com/downloads.html."
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exit 1
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fi
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if compare_versions $(vagrant plugin list | grep 'vagrant-reload' | cut -d' ' -f2 | tr -d '(' | tr -d ')') $min_vagrantreload_ver false; then
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echo 'Compatible version of vagrant-reload plugin was found.'
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else
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echo "A compatible version of vagrant-reload plugin was not found."
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echo "Attempting to install..."
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if vagrant plugin install vagrant-reload; then
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echo "Successfully installed the vagrant-reload plugin."
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else
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echo "There was an error installing the vagrant-reload plugin. Please see the above output for more information."
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exit 1
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fi
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fi
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echo "All requirements found. Proceeding..."
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search_string="$os_full"_virtualbox_"$box_version"
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if ls $packer_build_path | grep -q "$search_string"; then
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echo "It looks like the vagrant box already exists. Skipping the Packer build."
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else
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echo "Building the Vagrant box..."
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if $packer_bin build --only=virtualbox-iso packer/templates/$os_full.json; then
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echo "Box successfully built by Packer."
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else
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echo "Error building the Vagrant box using Packer. Please check the output above for any error messages."
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exit 1
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fi
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fi
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echo "Attempting to add the box to Vagrant..."
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if vagrant box list | grep -q metasploitable3-"$os_short"; then
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echo "metasploitable3-$os_short already found in Vagrant box repository. Skipping the addition to Vagrant."
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echo "NOTE: If you are having issues, try starting over by doing 'vagrant destroy' and then 'vagrant up'."
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else
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if vagrant box add $packer_build_path/"$os_full"_virtualbox_"$box_version".box --name metasploitable3-$os_short; then
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echo "Box successfully added to Vagrant."
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else
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echo "Error adding box to Vagrant. See the above output for any error messages."
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exit 1
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fi
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fi
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echo "---------------------------------------------------------------------"
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echo "SUCCESS: Run 'vagrant up' to provision and start metasploitable3."
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echo "NOTE: The VM will need Internet access to provision properly."
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