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- #!/bin/bash
- #
- # .---. . .
- # | | |
- # |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
- # | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
- # ' ' --' --' -' - -' ' ' -' -' -' ' - --'
- #
- # Freedom in the Cloud
- #
- # Upgrading functions
- #
- # License
- # =======
- #
- # Copyright (C) 2014-2018 Bob Mottram <bob@freedombone.net>
- #
- # 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/>.
-
- # name of a script used to upgrade the system
- UPGRADE_SCRIPT_NAME="${PROJECT_NAME}-upgrade"
-
- function create_upgrade_script {
- upgrade_command_file=$(which "${PROJECT_NAME}-upgrade")
- if [ ! -f "/etc/cron.weekly/$UPGRADE_SCRIPT_NAME" ]; then
- cp "$upgrade_command_file" "/etc/cron.weekly/$UPGRADE_SCRIPT_NAME"
- else
- HASH1=$(sha256sum "$upgrade_command_file" | awk -F ' ' '{print $1}')
- HASH2=$(sha256sum "/etc/cron.weekly/$UPGRADE_SCRIPT_NAME" | awk -F ' ' '{print $1}')
- if [[ "$HASH1" != "$HASH2" ]]; then
- cp "$upgrade_command_file" "/etc/cron.weekly/$UPGRADE_SCRIPT_NAME"
- fi
- fi
-
- if [[ $(is_completed "${FUNCNAME[0]}") == "1" ]]; then
- return
- fi
-
- apt-get -yq install unattended-upgrades
-
- mark_completed "${FUNCNAME[0]}"
- }
-
- function upgrade_installation_from_previous_versions {
- if [ ! -f "$COMPLETION_FILE" ]; then
- return
- fi
- if [[ $(is_completed "${FUNCNAME[0]}") == "1" ]]; then
- return
- fi
-
- # upgrade from previous versions
- sed -i 's|configure_email|install_email|g' "$COMPLETION_FILE"
- sed -i 's|install_dlna_server|install_dlna|g' "$COMPLETION_FILE"
- sed -i 's|install_gnu_social_theme|install_gnusocial_theme|g' "$COMPLETION_FILE"
- sed -i 's|install_gnu_social|install_gnusocial|g' "$COMPLETION_FILE"
- sed -i 's|install_irc_server|install_irc|g' "$COMPLETION_FILE"
- sed -i 's|voip_turn|turn|g' "$COMPLETION_FILE"
- sed -i 's|install_voip|install_mumble|g' "$COMPLETION_FILE"
- sed -i 's|install_rss_reader|install_rss|g' "$COMPLETION_FILE"
- sed -i 's|install_tox_node|install_tox|g' "$COMPLETION_FILE"
- sed -i 's|intrusion_detection|install_tripwire|g' "$COMPLETION_FILE"
-
- sed -i 's|GNU Social|gnusocial|g' "$COMPLETION_FILE"
- sed -i 's|XMPP|xmpp|g' "$COMPLETION_FILE"
- sed -i 's|voip|mumble|g' "$COMPLETION_FILE"
- sed -i 's|VoIP|mumble|g' "$COMPLETION_FILE"
- sed -i 's|Blog|htmly|g' "$COMPLETION_FILE"
- sed -i 's|Hubzilla|hubzilla|g' "$COMPLETION_FILE"
- sed -i 's|Gogs|gogs|g' "$COMPLETION_FILE"
- sed -i 's|Wiki|dokuwiki|g' "$COMPLETION_FILE"
- sed -i 's|RSS|rss|g' "$COMPLETION_FILE"
- sed -i 's|Zeronet|zeronet|g' "$COMPLETION_FILE"
-
- if [ -f /usr/local/bin/zeronetavahi ]; then
- rm /usr/local/bin/zeronetavahi
- fi
-
- mark_completed "${FUNCNAME[0]}"
- }
-
- # NOTE: deliberately no exit 0
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