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Botspot-Pi-Apps/manage

347 lines
13 KiB
Bash

#!/bin/bash
#$1 is an action, like install
#$2 is app name, like Arduino
DIRECTORY="$(readlink -f "$(dirname "$0")")"
function error {
echo -e "\e[91m$1\e[39m"
exit 1
}
if [ -z "$1" ];then
error "You need to specify an operation, and in most cases, which app to operate on."
fi
mkdir -p "${DIRECTORY}/data/status" "${DIRECTORY}/data/update-status"
#determine if host system is 64 bit arm64 or 32 bit armhf
if [ ! -z "$(file "$(readlink -f "/sbin/init")" | grep 64)" ];then
arch=64
elif [ ! -z "$(file "$(readlink -f "/sbin/init")" | grep 32)" ];then
arch=32
else
error "Failed to detect OS CPU architecture! Something is very wrong."
fi
dirhash() {
#find "${DIRECTORY}/update/pi-apps/apps/${2}" -type f -print0
#echo "Hashing this dir: $1" 1>&2
#------ hash every file in the folder ---------------- and add to it the filesystem list ------ hash it again
hash="$(echo -e "$(find "$1" -type f -print0 | xargs -0 sha1sum | awk '{print $1}')$(find "$1" -type f -exec basename {} \;)" | sha1sum | awk '{print $1}')"
echo "$hash"
}
if [ "$1" == 'multi-install' ];then
failed=0
PREIFS="$IFS"
IFS=$'\n'
for app in $2
do
"${DIRECTORY}/manage" install "$app"
if [ $? != 0 ];then
failed=1
fi
done
IFS="$PREIFS"
if [ $failed == 1 ];then
exit 1
elif [ "$(ls "${DIRECTORY}/data/status" | wc -l)" -ge 5 ] && [ "$(($(date --utc --date '' +%s)/86400-30))" -ge "$(cat "${DIRECTORY}/data/last-donate-ask" 2>/dev/null || echo "0")" ];then
donatebox() {
TEXT="$(wget -qO- https://raw.githubusercontent.com/Botspot/pi-apps-announcements/main/donate_message)"
if [ -z "$TEXT" ];then
TEXT=" <b>Pi-Apps depends on you!</b>
I (Botspot) have spent <b>over 300 hours</b> programming Pi-Apps.
Without financial support, I can't continue developing Pi-Apps as much as I have been. :(
If every Pi-Apps user pitched in a mere <i>25 cents</i>, I could work on open-source development full-time.
If Pi-Apps has saved you time &amp; effort, please consider donating. Any amount helps.
"
fi
yad --title="Donations, anyone?" --center \
--window-icon="${DIRECTORY}/icons/logo.png" \
--text="$(echo -e "$TEXT")" \
--button='Support Pi-Apps'!"${DIRECTORY}/icons/paypal.png":0 \
--button='No thanks'!"${DIRECTORY}/icons/exit.png"!"I respect your decision.
Pi-Apps will always be free, but if everyone clicks this button, it won"\'"t be maintained forever.":1
button=$?
if [ $button == 0 ];then
#open donation page if button 0 clicked
x-www-browser 'https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=V6W8WM4GN8AJ2&item_name=Pi-Apps+development&currency_code=USD'
fi
#don't ask again for 30 days, no matter what button clicked
echo "$(($(date --utc --date '' +%s)/86400))" > "${DIRECTORY}/data/last-donate-ask"
}
export -f donatebox
export DIRECTORY
setsid bash -c donatebox
fi
elif [ "$1" == 'multi-uninstall' ];then
failed=0
PREIFS="$IFS"
IFS=$'\n'
for app in $2
do
"${DIRECTORY}/manage" uninstall "$app"
if [ $? != 0 ];then
failed=1
fi
done
IFS="$PREIFS"
if [ $failed == 1 ];then
exit 1
fi
elif [ "$1" == 'install-if-not-installed' ];then
#if not installed
if [ ! -f "${DIRECTORY}/data/status/$2" ] || [ "$(cat "${DIRECTORY}/data/status/$2")" != installed ];then
#install it
"${DIRECTORY}/manage" install "$2" || exit 1
fi
elif [ "$1" == 'install' ];then
#INSTALL
#for this operation, a program name must be specified.
app="$2"
if [ -z "$app" ];then
error "For this operation, you must specify which app to operate on."
elif [ ! -d "${DIRECTORY}/apps/$app" ];then
error "${DIRECTORY}/apps/$app does not exist!"
fi
#if already installed then ask for confirmation
if [ "$(cat "${DIRECTORY}/data/status/${app}" 2>/dev/null)" == 'installed' ];then
yad --text="$app is already installed. Are you sure you want to install it again?" \
--text-align=center --center --title='Quick question' --window-icon="${DIRECTORY}/icons/logo.png" \
--button=No!"${DIRECTORY}/icons/exit.png":1 --button=Yes!"${DIRECTORY}/icons/check.png":0 || exit 0
fi
#analytics
"${DIRECTORY}/etc/bitlylink" "$app" install
#determine which script to run
if [ -f "${DIRECTORY}/apps/${app}/install-32" ] && [ $arch == 32 ];then
installscript="${DIRECTORY}/apps/${app}/install-32"
scriptname='install-32'
elif [ -f "${DIRECTORY}/apps/${app}/install-64" ] && [ $arch == 64 ];then
installscript="${DIRECTORY}/apps/${app}/install-64"
scriptname='install-64'
elif [ -f "${DIRECTORY}/apps/${app}/install" ];then
installscript="${DIRECTORY}/apps/${app}/install"
scriptname='install'
else
error "It appears $app does not have an install-${arch} script suitable for your ${arch}-bit OS."
fi
echo -e "\e[96mInstalling $app with $scriptname script\e[39m"
cd $HOME
echo 'corrupted' > "${DIRECTORY}/data/status/${app}"
if nice "$installscript" ; then
echo 'installed' > "${DIRECTORY}/data/status/${app}"
echo -e "\n\e[42m\e[30mInstalled ${app} successfully.\e[39m\e[49m"
exit 0
else
echo -e "\n\e[41m\e[30mFailed to install ${app} with $scriptname script!\e[39m\e[49m"
exit 1
fi
elif [ "$1" == 'uninstall' ];then
#UNINSTALL
#for this operation, a program name must be specified.
app="$2"
if [ -z "$app" ];then
error "For this operation, you must specify which app to operate on."
elif [ ! -d "${DIRECTORY}/apps/$app" ];then
error "${DIRECTORY}/apps/$app does not exist!"
fi
#if already uninstalled then ask for confirmation
if [ "$(cat "${DIRECTORY}/data/status/${app}" 2>/dev/null)" == 'uninstalled' ];then
yad --text="$app is already uninstalled. Are you sure you want to uninstall it again?" \
--text-align=center --center --title='Quick question' --window-icon="${DIRECTORY}/icons/logo.png" \
--button=No!"${DIRECTORY}/icons/exit.png":1 --button=Yes!"${DIRECTORY}/icons/check.png":0 || exit 0
fi
#analytics
"${DIRECTORY}/etc/bitlylink" "$app" uninstall
echo -e "\e[96mUninstalling $app\e[39m"
cd $HOME
echo 'corrupted' > "${DIRECTORY}/data/status/${app}"
if "${DIRECTORY}/apps/${app}/uninstall" ; then
echo 'uninstalled' > "${DIRECTORY}/data/status/${app}"
echo -e "\n\e[42m\e[30mUninstalled ${app} successfully.\e[39m\e[49m"
exit 0
else
echo -e "\n\e[41m\e[30mFailed to uninstall ${app}!\e[39m\e[49m"
exit 1
fi
elif [ "$1" == 'update' ];then
#UPDATE
#for this operation, a program name must be specified.
app="$2"
if [ -z "$app" ];then
error "For this operation, you must specify which app to operate on."
fi
#HIDDEN FEATURE - if $3 equals nofetch, then don't download github repo. Useful for updating multiple apps at maximum speed
if [ "$3" == 'nofetch' ] && [ -d "${DIRECTORY}/update" ];then
true
else
rm -rf "${DIRECTORY}/update" && mkdir "${DIRECTORY}/update" && cd "${DIRECTORY}/update" || error "failed to enter the update directory!"
git clone --depth=1 "$(cat "${DIRECTORY}/etc/git_url")" || error "failed to clone repository!"
fi
newhash="$(dirhash "${DIRECTORY}/update/pi-apps/apps/${app}")"
oldhash="$(dirhash "${DIRECTORY}/apps/${app}")"
#detect which installation script exists and get the hash for that one
if [ -f "${DIRECTORY}/update/pi-apps/apps/${app}/install-32" ];then
scriptname='install-32'
elif [ -f "${DIRECTORY}/update/pi-apps/apps/${app}/install-64" ];then
scriptname='install-64'
elif [ -f "${DIRECTORY}/update/pi-apps/apps/${app}/install" ];then
scriptname='install'
else
error "No install script found for the $app app! Please report this to Botspot."
fi
newinstallhash=$(sha1sum "${DIRECTORY}/update/pi-apps/apps/${app}/${scriptname}" | awk '{print $1}')
oldinstallhash=$(sha1sum "${DIRECTORY}/apps/${app}/${scriptname}" | awk '{print $1}')
#echo -e "newinstallhash: $newinstallhash\noldinstallhash: $oldinstallhash"
#echo -e "newhash: $newhash\noldhash: $oldhash"
if [ "$newhash" == "$oldhash" ];then
echo "$app is identical to the online version. Nothing to do!"
exit 0
else
echo "$app is not identical to the online version."
fi
#else
installback=no
#if install was changed #if installed already
if [ "$newinstallhash" != "$oldinstallhash" ] && [ "$(cat "${DIRECTORY}/data/status/${app}" 2>/dev/null)" == 'installed' ];then
installback=yes
echo "$app's install script has been updated. Reinstalling $app..."
#uninstall it using a recursive script instance
"${DIRECTORY}/manage" uninstall "$app"
fi
#move old program to trash
gio trash "${DIRECTORY}/apps/${app}" 2>/dev/null
#failsafe
[ -d "${DIRECTORY}/apps/${app}" ] && error "${DIRECTORY}/apps/${app} still exists, despite trying to delete it!"
#copy new version to apps/
cp -rf "${DIRECTORY}/update/pi-apps/apps/${app}" "${DIRECTORY}/apps/${app}"
if [ "$installback" == 'yes' ] && [ "$(cat "${DIRECTORY}/data/settings/Reinstall after update")" != 'No' ];then
echo "$app was originally installed before updating. Reinstalling the new version now."
#install it using a recursive script instance
"${DIRECTORY}/manage" install "$app"
fi
echo -e "\e[92m${app} was updated successfully.\e[39m"
elif [ "$1" == 'check-all' ];then
#CHECK-ALL
#for this operation, a program name cannot be specified.
#hidden flag: if $2 is 'installedonly', then only check for updates for those apps that are installed
if [ "$2" == 'installedonly' ];then
installedonly=1
else
installedonly=0
fi
rm -rf "${DIRECTORY}/update" && mkdir "${DIRECTORY}/update" && cd "${DIRECTORY}/update" || error "failed to enter the update directory!"
git clone --depth=1 "$(cat "${DIRECTORY}/etc/git_url")" || error "failed to clone repository!"
#generate entire app list, combine local apps and online apps to one list
applist="$(echo -e "$(ls "${DIRECTORY}/update/pi-apps/apps")\n$(ls "${DIRECTORY}/apps")" | sort | uniq)"
#installedonly flag enabled. Remove apps that are uninstalled
if [ $installedonly == 1 ];then
echo "installedonly flag set to 1" 1>&2
PREIFS="$IFS"
IFS=$'\n'
for app in $applist
do
if [ ! -f "${DIRECTORY}/data/status/${app}" ] || [ "$(cat "${DIRECTORY}/data/status/${app}" 2>/dev/null)" == 'uninstalled' ];then
#if app is uninstalled, then remove it from the list.
applist="$(echo "$applist" | grep -vx "$app")"
echo "Removing ${app} from list because it is uninstalled." 1>&2
fi
done
IFS="$PREIFS"
fi
applist="$(echo "$applist" | tr '\n' '|')"
#echo "App list: $applist" 1>&2
updatable=''
PREIFS="$IFS"
IFS="|"
for app in $applist
do
#echo "app: $app"
newhash="$(dirhash "${DIRECTORY}/update/pi-apps/apps/${app}")"
oldhash="$(dirhash "${DIRECTORY}/apps/${app}")"
#echo -e "newhash: $newhash\noldhash: $oldhash" 1>&2
if [ "$newhash" == "$oldhash" ];then
echo -e "${app} is identical\e[90m to the online version. Nothing to do!\e[39m" 1>&2
echo 'latest' > "${DIRECTORY}/data/update-status/${app}"
else
if [ ! -d "${DIRECTORY}/apps/${app}" ];then
echo -e "\e[97m${app} does not exist locally.\e[39m Adding to updatable list." 1>&2
echo 'new' > "${DIRECTORY}/data/update-status/${app}"
#in this case, add to updatable list
updatable="${updatable}|${app}"
elif [ ! -d "${DIRECTORY}/update/pi-apps/apps/${app}" ];then
echo -e "\e[97m${app} only exists locally.\e[39m Will not add to updatable list." 1>&2
echo 'local' > "${DIRECTORY}/data/update-status/${app}"
#in this case, do not add to updatable list
else
echo -e "\e[97m${app} exists in both locations, but online version is newer\e[39m. Adding to updatable list." 1>&2
echo 'updatable' > "${DIRECTORY}/data/update-status/${app}"
#in this case, add to updatable list
updatable="${updatable}|${app}"
fi
fi
done
IFS="$PREIFS"
#remove initial '|' character
updatable="${updatable:1}"
if [ -z "$updatable" ];then
updatable='.'
fi
echo -e "\e[97mThese apps can be updated:\n${updatable}"
elif [ "$1" == 'update-all' ];then
#UPDATE-ALL
#for this operation, a program name cannot be specified.
PREIFS="$IFS"
IFS='|'
updatable="$("${DIRECTORY}/manage" check-all | tail -1)"
if [ "$updatable" == '.' ];then
updatable=''
fi
echo "Updatable: ${updatable}EOU"
for updateapp in $updatable
do
echo "updating $updateapp"
#update it using a recursive script instance
echo "${DIRECTORY}/manage update $updateapp"
"${DIRECTORY}/manage" update "$updateapp" || exit 1
done
IFS="$PREIFS"
echo -e '\e[92mOperation completed successfully!\e[39m'
else
error "Did not understand $1. Allowed values: 'install', 'install-if-not-installed', 'multi-install', 'multi-uninstall', 'update', 'check-all', or 'update-all'."
fi