Selector script to add or remove apps

This commit is contained in:
Bob Mottram 2016-07-05 15:48:36 +01:00
parent cf4a38367e
commit e4593e59a6
3 changed files with 334 additions and 56 deletions

View File

@ -35,67 +35,12 @@ PROJECT_NAME='freedombone'
export TEXTDOMAIN=$PROJECT_NAME export TEXTDOMAIN=$PROJECT_NAME
export TEXTDOMAINDIR="/usr/share/locale" export TEXTDOMAINDIR="/usr/share/locale"
DEFAULT_LANGUAGE=$(echo $LANG)
PROJECT_INSTALL_DIR=/usr/local/bin PROJECT_INSTALL_DIR=/usr/local/bin
if [ -f /usr/bin/${PROJECT_NAME} ]; then if [ -f /usr/bin/${PROJECT_NAME} ]; then
PROJECT_INSTALL_DIR=/usr/bin PROJECT_INSTALL_DIR=/usr/bin
fi fi
# username created by default within a debian image source $PROJECT_INSTALL_DIR/${PROJECT_NAME}-vars
GENERIC_IMAGE_USERNAME='fbone'
# Web site
PROJECT_WEBSITE="http://${PROJECT_NAME}.uk.to"
# Repo
PROJECT_REPO="https://github.com/bashrc/${PROJECT_NAME}"
# Are we installing on a Beaglebone Black (BBB) or some other system?
INSTALLING_ON_BBB="no"
# Version number of this script
VERSION="1.01"
# if yes then this minimises the number of descisions presented during install
MINIMAL_INSTALL="yes"
# Whether web sites will be .onion addresses only
ONION_ONLY="no"
# whether the system is being installed from a pre-created configuration file
INSTALLING_FROM_CONFIGURATION_FILE="no"
# number of CPU cores
CPU_CORES=1
# whether to route outgoing traffic through Tor
ROUTE_THROUGH_TOR="no"
# Whether this system is being installed within a docker container
INSTALLED_WITHIN_DOCKER="no"
DEBIAN_VERSION="jessie"
# social key management
ENABLE_SOCIAL_KEY_MANAGEMENT="no"
# include utils
UTILS_FILES=$PROJECT_INSTALL_DIR/${PROJECT_NAME}-utils-*
for f in $UTILS_FILES
do
source $f
done
#include apps
APP_FILES=$PROJECT_INSTALL_DIR/${PROJECT_NAME}-app-*
for f in $UTILS_FILES
do
source $f
done
# optionally specify your name to appear on the blog
MY_NAME=$DEFAULT_DOMAIN_NAME
command_options=$1 command_options=$1

240
src/freedombone-selector Executable file
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@ -0,0 +1,240 @@
#!/bin/bash
#
# .---. . .
# | | |
# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
#
# Freedom in the Cloud
#
# Add or remove apps
#
# 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'
export TEXTDOMAIN=${PROJECT_NAME}-selector
export TEXTDOMAINDIR="/usr/share/locale"
PROJECT_INSTALL_DIR=/usr/local/bin
if [ -f /usr/bin/${PROJECT_NAME} ]; then
PROJECT_INSTALL_DIR=/usr/bin
fi
source $PROJECT_INSTALL_DIR/${PROJECT_NAME}-vars
COMPLETION_FILE=$HOME/${PROJECT_NAME}-completed.txt
# Array containing names of available apps
APPS_AVAILABLE=()
# Array containing 1 or 0 indicating installed apps
APPS_INSTALLED=()
# Apps selected with checklist
APPS_CHOSEN=()
function item_in_array {
local e
for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
return 1
}
function app_is_installed {
app_name="$1"
if ! grep -Fxq "install_${app_name}" $COMPLETION_FILE; then
echo "0"
else
echo "1"
fi
}
function get_apps_installed {
for a in "${APPS_AVAILABLE[@]}"
do
APPS_INSTALLED+=("$(app_is_installed $a)")
done
}
function detect_apps {
FILES=$PROJECT_INSTALL_DIR/${PROJECT_NAME}-app-*
# for all the app scripts
for filename in $FILES
do
app_name=$(echo "${filename}" | awk -F '-app-' '{print $2}')
if [[ $(item_in_array ${app_name} ${APPS_AVAILABLE[@]}) != 0 ]]; then
APPS_AVAILABLE+=("${app_name}")
APPS_CHOSEN+=("0")
fi
done
get_apps_installed
}
function show_apps {
applist=""
n=1
app_index=0
for a in "${APPS_AVAILABLE[@]}"
do
if [[ $APPS_INSTALLED[$app_index] == "0" ]]; then
applist="$applist $n $a off"
else
applist="$applist $n $a on"
fi
n=$[n+1]
app_index=$[app_index+1]
done
choices=$(dialog --stdout --backtitle $"Freedombone" \
--title $"Installed applications" \
--checklist $'Choose:' \
80 40 20 $applist)
if [ $? -eq 0 ]; then
for choice in $choices
do
app_index = $[choice-1]
APPS_CHOSEN[$app_index]="1"
done
else
exit 0
fi
}
function remove_apps {
# which apps need to be removed?
removals=""
app_index=0
n=0
for a in "${APPS_INSTALLED[@]}"
do
if [[ $APPS_INSTALLED[$app_index] == "1" ]]; then
if [[ $APPS_CHOSEN[$app_index] == "0" ]]; then
if [ ${n} -gt 0 ]; then
removals="$removals $APPS_AVAILABLE[$app_index]"
else
removals="$APPS_AVAILABLE[$app_index]"
fi
n=$[n+1]
fi
fi
app_index=$[app_index+1]
done
# if no apps to be removed then don't do anything
if [ ${n} -eq 0 ]; then
return
fi
# ask for confirmation
dialog --title $"Remove applications" \
--backtitle $"Freedombone" \
--defaultno \
--yesno $"\nYou have chosen to remove $n apps.\n\n $removals\n\nIf you choose 'yes' then this will remove both the applications and their data/messages. If you don't have a backup then you will not be able to recover the data for these applications.\n\nAre you sure that you wish to continue?" 15 60
sel=$?
case $sel in
1) return;;
255) return;;
esac
# remove the apps
read_configuration
for a in "${APPS_AVAILABLE[@]}"
do
if [[ $APPS_INSTALLED[$app_index] == "1" ]]; then
if [[ $APPS_CHOSEN[$app_index] == "0" ]]; then
echo $"Removing application: ${a}"
remove_${a}
echo $"${a} was removed"
fi
fi
app_index=$[app_index+1]
done
}
function install_apps {
# which apps need to be installed?
installs=""
app_index=0
n=0
for a in "${APPS_INSTALLED[@]}"
do
if [[ $APPS_INSTALLED[$app_index] == "0" ]]; then
if [[ $APPS_CHOSEN[$app_index] == "1" ]]; then
if [ ${n} -gt 0 ]; then
installs="$installs $APPS_AVAILABLE[$app_index]"
else
installs="$APPS_AVAILABLE[$app_index]"
fi
n=$[n+1]
fi
fi
app_index=$[app_index+1]
done
# if no apps to be installed then don't do anything
if [ ${n} -eq 0 ]; then
return
fi
# ask for confirmation
dialog --title $"Remove applications" \
--backtitle $"Freedombone" \
--defaultno \
--yesno $"\nYou have chosen to install $n apps.\n\n $installs\n\nIf you choose 'yes' then these will now be installed.\n\nAre you sure that you wish to continue?" 15 60
sel=$?
case $sel in
1) return;;
255) return;;
esac
# install the apps
read_configuration
for a in "${APPS_AVAILABLE[@]}"
do
if [[ $APPS_INSTALLED[$app_index] == "0" ]]; then
if [[ $APPS_CHOSEN[$app_index] == "1" ]]; then
echo $"Installing application: ${a}"
install_${a}
echo $"${a} was installed"
fi
fi
app_index=$[app_index+1]
done
}
${PROJECT_NAME}-tests
detect_apps
# if no applications were found
if [[ ${#APPS_AVAILABLE[@]} == 0 ]]; then
exit 1
fi
show_apps
clear
remove_apps
install_apps
exit 0

93
src/freedombone-vars Executable file
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@ -0,0 +1,93 @@
#!/bin/bash
#
# .---. . .
# | | |
# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
#
# Freedom in the Cloud
#
# Common variables and functions
#
# License
# =======
#
# Copyright (C) 2014-2016 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/>.
DEFAULT_LANGUAGE=$(echo $LANG)
PROJECT_INSTALL_DIR=/usr/local/bin
if [ -f /usr/bin/${PROJECT_NAME} ]; then
PROJECT_INSTALL_DIR=/usr/bin
fi
# username created by default within a debian image
GENERIC_IMAGE_USERNAME='fbone'
# Web site
PROJECT_WEBSITE="http://${PROJECT_NAME}.uk.to"
# Repo
PROJECT_REPO="https://github.com/bashrc/${PROJECT_NAME}"
# Are we installing on a Beaglebone Black (BBB) or some other system?
INSTALLING_ON_BBB="no"
# Version number of this script
VERSION="1.01"
# if yes then this minimises the number of descisions presented during install
MINIMAL_INSTALL="yes"
# Whether web sites will be .onion addresses only
ONION_ONLY="no"
# whether the system is being installed from a pre-created configuration file
INSTALLING_FROM_CONFIGURATION_FILE="no"
# number of CPU cores
CPU_CORES=1
# whether to route outgoing traffic through Tor
ROUTE_THROUGH_TOR="no"
# Whether this system is being installed within a docker container
INSTALLED_WITHIN_DOCKER="no"
DEBIAN_VERSION="jessie"
# social key management
ENABLE_SOCIAL_KEY_MANAGEMENT="no"
# include utils
UTILS_FILES=$PROJECT_INSTALL_DIR/${PROJECT_NAME}-utils-*
for f in $UTILS_FILES
do
source $f
done
#include apps
APP_FILES=$PROJECT_INSTALL_DIR/${PROJECT_NAME}-app-*
for f in $UTILS_FILES
do
source $f
done
exit 0
# optionally specify your name to appear on the blog
MY_NAME=$DEFAULT_DOMAIN_NAME