freedombone/src/freedombone-upgrade

#!/bin/bash
#
# .---.                  .              .
# |                      |              |
# |--- .--. .-.  .-.  .-.|  .-. .--.--. |.-.  .-. .--.  .-.
# |    |   (.-' (.-' (   | (   )|  |  | |   )(   )|  | (.-'
# '    '     --'  --'  -' -  -' '  '   -' -'   -' '   -  --'
#
#                    Freedom in the Cloud
#
# Command to upgrade the system

# License
# =======
#
# Copyright (C) 2015-2016 Bob Mottram <bob@robotics.uk.to>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

PROJECT_NAME='freedombone'

PROJECT_DIR="/root/${PROJECT_NAME}"

# An optional configuration file which overrides some of these variables
CONFIGURATION_FILE="/root/${PROJECT_NAME}.cfg"

PROJECT_REPO="https://github.com/bashrc/${PROJECT_NAME}"

FRIENDS_MIRRORS_SERVER=
FRIENDS_MIRRORS_SSH_PORT=2222
FRIENDS_MIRRORS_PASSWORD=
MY_MIRRORS_PASSWORD=

source /usr/local/bin/${PROJECT_NAME}-utils-git
if [ -f /usr/bin/${PROJECT_NAME}-utils-git ]; then
	source /usr/bin/${PROJECT_NAME}-utils-git
fi

function read_repo_servers {
	if [ -f $CONFIGURATION_FILE ]; then
		if grep -q "FRIENDS_MIRRORS_SERVER" $CONFIGURATION_FILE; then
			FRIENDS_MIRRORS_SERVER=$(grep "FRIENDS_MIRRORS_SERVER" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
		fi
		if grep -q "FRIENDS_MIRRORS_SSH_PORT" $CONFIGURATION_FILE; then
			FRIENDS_MIRRORS_SSH_PORT=$(grep "FRIENDS_MIRRORS_SSH_PORT" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
		fi
		if grep -q "MY_MIRRORS_PASSWORD" $CONFIGURATION_FILE; then
			MY_MIRRORS_PASSWORD=$(grep "MY_MIRRORS_PASSWORD" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
		fi
		if grep -q "FRIENDS_MIRRORS_PASSWORD" $CONFIGURATION_FILE; then
			FRIENDS_MIRRORS_PASSWORD=$(grep "FRIENDS_MIRRORS_PASSWORD" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
		fi
	fi

	if [ ! $FRIENDS_MIRRORS_SERVER ]; then
		return
	fi
	if [ ${#FRIENDS_MIRRORS_SERVER} -lt 2 ]; then
		return
	fi

	MAIN_COMMAND=/usr/local/bin/${PROJECT_NAME}
	if [ ! -f $MAIN_COMMAND ]; then
		MAIN_COMMAND=/usr/bin/${PROJECT_NAME}
	fi

	REPOS=($(cat ${MAIN_COMMAND} | grep "_REPO=\"" | uniq -u | sed 's|${PROJECT_NAME}|'"${PROJECT_NAME}"'|g'))

	for line in "${REPOS[@]}"
	do
		repo_name=$(echo "$line" | awk -F '=' '{print $1}')
		mirrors_name=$(echo "$repo_name" | sed "s|_REPO||g" | awk '{print tolower($0)}')
		friends_repo_url="ssh://mirrors@${FRIENDS_MIRRORS_SERVER}:${FRIENDS_MIRRORS_SSH_PORT}/home/mirrors/${mirrors_name}"
		${repo_name}="${friends_repo_url}"
	done
}

if [ -f $CONFIGURATION_FILE ]; then
	# read the location of the main project repo
	if grep -q "PROJECT_REPO" $CONFIGURATION_FILE; then
		PROJECT_REPO=$(grep "PROJECT_REPO" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
	fi
fi

update-ca-certificates

read_repo_servers
${PROJECT_NAME}-mirrors

if [ ! -d $PROJECT_DIR ]; then
	git_clone $PROJECT_REPO $PROJECT_DIR
fi

if [ -d $PROJECT_DIR ]; then
	if [ -f $CONFIGURATION_FILE ]; then
		cd $PROJECT_DIR
		rm -rf $PROJECT_DIR/locale/*
		git_pull $PROJECT_REPO
		make install
		${PROJECT_NAME} -c $CONFIGURATION_FILE
	fi
fi

# remove the original sipwitch daemon if it exists
if [ -f /etc/init.d/sipwitch ]; then
	rm -f /etc/init.d/sipwitch
fi

# update blog avatar
${PROJECT_NAME}-blog

if [ -f /usr/bin/reset-tripwire ]; then
	echo '

' | reset-tripwire
fi

# deliberately there is no 'exit 0' here