274 lines
6.6 KiB
Bash
Executable File
274 lines
6.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# .---. . .
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# | | |
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# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
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# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
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# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
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#
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# Freedom in the Cloud
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#
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# Creates a debian image using vmdebootstrap
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#
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# License
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# =======
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#
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# Copyright (C) 2015 Bob Mottram <bob@robotics.uk.to>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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PROJECT_NAME='freedombone'
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IMAGE_TYPE='beaglebone'
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CURR_DIR=$(pwd)
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CURR_USER=$(echo $USER)
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BUILD_DIR=~/.tmp_${PROJECT_NAME}_build
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VMDEBOOTSTRAP_REPO=git://git.liw.fi/vmdebootstrap
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VMDEBOOTSTRAP_VERSION=0.8
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MAKEFILE=${PROJECT_NAME}-image-makefile
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IMAGE_SIZE=4G
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USERNAME=$(echo $USER)
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PASSWORD=
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# IP address of the router (gateway)
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ROUTER_IP_ADDRESS="192.168.1.254"
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# The fixed IP address of the Beaglebone Black (or other SBC) on your local network
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BOX_IP_ADDRESS="192.168.1.55"
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# DNS
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NAMESERVER1='213.73.91.35'
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NAMESERVER2='85.214.20.141'
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# An optional freedombone configuration file
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CONFIG_FILENAME=
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DEFAULT_DOMAIN_NAME="${PROJECT_NAME}.local"
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# Minimum number of characters in a password
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MINIMUM_PASSWORD_LENGTH=10
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# Optional ssh public key to allow
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SSH_PUBKEY="no"
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# interactive mode
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INTERACTIVE="no"
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# Whether this is a generic image for mass redistribution on the interwebs
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GENERIC_IMAGE="no"
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while [[ $# > 1 ]]
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do
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key="$1"
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case $key in
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-h|--help)
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show_help
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;;
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-c|--config)
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shift
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CONFIG_FILENAME="$1"
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if [ ! -f $CONFIG_FILENAME ]; then
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echo "Config file $CONFIG_FILENAME not found"
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exit 3
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fi
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DEFAULT_DOMAIN_NAME=$(cat $CONFIG_FILENAME | grep 'DEFAULT_DOMAIN_NAME' | awk -F '=' '{print $2}')
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;;
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-t|--target|--board)
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shift
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IMAGE_TYPE="$1"
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;;
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-u|--user|--username)
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shift
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USERNAME="$1"
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;;
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-p|--password)
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shift
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PASSWORD="$1"
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if [ ${#PASSWORD} -lt $MINIMUM_PASSWORD_LENGTH ]; then
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echo "Your password chould contain at least ${MINIMUM_PASSWORD_LENGTH} characters"
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exit 3628
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fi
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;;
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--sshkey|--sshpubkey|--pubkey)
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shift
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SSH_PUBKEY="$1"
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;;
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-s|--size)
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shift
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IMAGE_SIZE="$1"
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;;
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# Box static IP address on the LAN
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--ip)
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shift
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BOX_IP_ADDRESS="$1"
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;;
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# Router IP address on the LAN
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--iprouter)
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shift
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ROUTER_IP_ADDRESS="$1"
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;;
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# nameserver 1
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--ns1|--nameserver1)
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shift
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NAMESERVER1="$1"
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;;
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# nameserver 2
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--ns2|--nameserver2)
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shift
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NAMESERVER2="$1"
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;;
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-i|--interactive)
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shift
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INTERACTIVE="$1"
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;;
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-g|--generic)
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shift
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GENERIC_IMAGE="$1"
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;;
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*)
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# unknown option
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;;
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esac
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shift
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done
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if [[ $INTERACTIVE == "yes" || $INTERACTIVE == "y" || $INTERACTIVE == "Yes" ]]; then
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freedombone-config
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if [ -f freedombone.cfg ]; then
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CONFIG_FILENAME=freedombone.cfg
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DEFAULT_DOMAIN_NAME=$(cat $CONFIG_FILENAME | grep 'DEFAULT_DOMAIN_NAME' | awk -F '=' '{print $2}')
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fi
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fi
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if [ ! $PASSWORD ]; then
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# generate a random password
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PASSWORD="$(openssl rand -base64 10 | cut -c1-8)"
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fi
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rm $CURR_DIR/${PROJECT_NAME}*.img.bz2
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rm $CURR_DIR/${PROJECT_NAME}*.img
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rm $CURR_DIR/${PROJECT_NAME}*.sig
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rm $CURR_DIR/${PROJECT_NAME}*.vdi
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rm $CURR_DIR/${PROJECT_NAME}*.qcow2
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if [ -f ${CURR_DIR}/${PROJECT_NAME}_login_credentials.txt ]; then
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rm ${CURR_DIR}/${PROJECT_NAME}_login_credentials.txt
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fi
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if [ -d $BUILD_DIR ]; then
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rm -rf $BUILD_DIR
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fi
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mkdir -p $BUILD_DIR
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if [ -f /usr/local/bin/$MAKEFILE ]; then
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cp /usr/local/bin/$MAKEFILE $BUILD_DIR/Makefile
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else
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cp /usr/bin/$MAKEFILE $BUILD_DIR/Makefile
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fi
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cp -r /etc/${PROJECT_NAME}/* $BUILD_DIR
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rm -rf $BUILD_DIR/vendor
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chown -R $CURR_USER:$CURR_USER $BUILD_DIR
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cd $BUILD_DIR
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cd $BUILD_DIR
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make $IMAGE_TYPE \
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USERNAME="$USERNAME" \
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PASSWORD="$PASSWORD" \
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ROUTER_IP_ADDRESS="$ROUTER_IP_ADDRESS" \
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BOX_IP_ADDRESS="$BOX_IP_ADDRESS" \
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NAMESERVER1="$NAMESERVER1" \
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NAMESERVER2="$NAMESERVER2" \
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PROJECT_NAME="$PROJECT_NAME" \
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CONFIG_FILENAME="$CONFIG_FILENAME" \
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IMAGE_SIZE="$IMAGE_SIZE" \
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SSH_PUBKEY="$SSH_PUBKEY" \
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GENERIC_IMAGE="$GENERIC_IMAGE"
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if [ ! "$?" = "0" ]; then
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echo 'Build failed'
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rm -rf $BUILD_DIR
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exit 1
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fi
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EXPECTED_EXTENSION='img'
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if [[ $IMAGE_TYPE == "qemu"* ]]; then
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EXPECTED_EXTENSION='qcow2'
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fi
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if [[ $IMAGE_TYPE == "virtualbox"* ]]; then
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EXPECTED_EXTENSION='vdi'
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fi
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shopt -s nullglob
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imgfiles=(build/${PROJECT_NAME}*.${EXPECTED_EXTENSION})
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if [ ${#imgfiles[@]} -eq 0 ]; then
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echo 'Image was not created'
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rm -rf $BUILD_DIR
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exit 2
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fi
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mv build/${PROJECT_NAME}*.bz2 ${CURR_DIR}
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mv build/${PROJECT_NAME}*.img ${CURR_DIR}
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mv build/${PROJECT_NAME}*.sig ${CURR_DIR}
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mv build/${PROJECT_NAME}*.vdi ${CURR_DIR}
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mv build/${PROJECT_NAME}*.qcow2 ${CURR_DIR}
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rm -rf ${BUILD_DIR}
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cd ${CURR_DIR}
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clear
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echo "
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Image was created.
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You will be able to log into it with:
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"
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if [[ $IMAGE_TYPE != "virtualbox"* && $IMAGE_TYPE != "qemu"* ]]; then
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echo " ssh $USERNAME@$DEFAULT_DOMAIN_NAME -p 2222
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Password: $PASSWORD
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"
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else
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if [[ $IMAGE_TYPE != "qemu"* ]]; then
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echo " Username: $USERNAME
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Password: $PASSWORD
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"
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else
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if [[ $IMAGE_TYPE != "qemu-x86_64"* && $IMAGE_TYPE != "qemu-amd64"* ]]; then
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echo "qemu-system-i386 $(ls ${PROJECT_NAME}*.qcow2)"
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else
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echo "qemu-system-x86_64 $(ls ${PROJECT_NAME}*.qcow2)"
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fi
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echo "
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Username: $USERNAME
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Password: $PASSWORD
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"
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fi
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fi
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ls -lh ${PROJECT_NAME}*.img ${PROJECT_NAME}*.sig ${PROJECT_NAME}*.bz2 ${PROJECT_NAME}*.vdi ${PROJECT_NAME}*.qcow2
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# record the default login credentials for later use
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echo "Username: $USERNAME
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Password: $PASSWORD" > ${CURR_DIR}/${PROJECT_NAME}_login_credentials.txt
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chmod 600 ${CURR_DIR}/${PROJECT_NAME}_login_credentials.txt
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if [[ $IMAGE_TYPE != "virtualbox"* && $IMAGE_TYPE != "qemu"* ]]; then
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echo ''
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echo 'You can copy the image to a microSD card with:'
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echo ''
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echo " sudo dd bs=1M if=$(ls ${PROJECT_NAME}*.img) of=/dev/sdX conv=fdatasync"
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echo ''
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fi
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exit 0
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