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arch-os
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#!/usr/bin/env bash
# shellcheck disable=SC1090
set -Eeo pipefail
# ///////////////////////////////////////////////////////////////////
# ARCH OS MANAGER
# - Arch Linux Helper Script TUI -
# ///////////////////////////////////////////////////////////////////
# SOURCE: https://github.com/murkl/arch-os-manager
# AUTOR: murkl
# ORIGIN: Germany
# LICENCE: GPL 2.0
# SCRIPT VERSION
VERSION="1.7.9"
# ENVIRONMENT
: "${KITTY:=/usr/bin/kitty}"
: "${GUM:=/usr/bin/gum}"
# HOME
ARCH_OS_HOME="${HOME}/.arch-os"
# CONFIG
ARCH_OS_CONF="${ARCH_OS_HOME}/config/settings.conf"
ARCH_OS_BLACKLIST="${ARCH_OS_HOME}/config/blacklist.conf"
ARCH_OS_KITTY_CONF="${ARCH_OS_HOME}/config/kitty.conf"
# DATABASE
PACKAGES_DB="${ARCH_OS_HOME}/database/packages.db"
NEWS_DB="${ARCH_OS_HOME}/database/news.db"
UPDATES_DB="${ARCH_OS_HOME}/database/updates.db"
STATE_DB="${ARCH_OS_HOME}/database/state.db"
# TEMP
ARCH_OS_TMP="$(mktemp -d "/tmp/arch-os.XXXXXXX")"
MIRRORLIST_TMP="${ARCH_OS_TMP}/mirrorlist"
# STATE
HEADER_PRINTED="false"
# INTERNET TEST
INTERNET_TEST_IP=8.8.8.8
# GUM COLORS (https://github.com/muesli/termenv?tab=readme-ov-file#color-chart)
COLOR_WHITE=7
COLOR_GREEN=2
COLOR_GREEN=2
COLOR_PURPLE=212
# BASH COLORS
COLOR_RESET_BASH="\033[0m"
COLOR_BOLD_BASH="\033[1m"
COLOR_WHITE_BASH="\033[37m"
COLOR_RED_BASH="\033[31m"
COLOR_GREEN_BASH="\033[32m"
COLOR_YELLOW_BASH="\033[33m"
COLOR_PURPLE_BASH="\033[35m"
# ///////////////////////////////////////////////////////////////////
# MAIN FUNCTION
# ///////////////////////////////////////////////////////////////////
main() {
# Init properties
init_properties && persist_properties
# Install
[ "$1" = '--install' ] && {
install_script_dependencies && exit 0
exit 1
}
# Check dependencies
if ! command -v "$GUM" &>/dev/null; then echo "ERROR: gum not found. Install with: sudo pacman -S gum" >&2 && exit 1; fi
if ! command -v "$KITTY" &>/dev/null; then echo "ERROR: kitty not found. Install with: sudo pacman -S kitty" >&2 && exit 1; fi
if ! command -v /usr/bin/checkupdates &>/dev/null; then echo "ERROR: checkupdates not found. Install with: sudo pacman -S pacman-contrib" >&2 && exit 1; fi
if ! command -v /usr/bin/notify-send &>/dev/null; then echo "ERROR: notify-send not found. Install with: sudo pacman -S libnotify" >&2 && exit 1; fi
# Set Traps
trap 'trap_error $? ${FUNCNAME} ${LINENO}' ERR # Set error trap
trap 'trap_exit $?' EXIT # Set exit trap
# Init state & init properties
init_state && persist_properties
# Init (only create dir structure & files)
if [ "$1" = '--init' ]; then
print_info "$(print_timestamp) | Successfully initialized"
exit 2
fi
# Sync database & exit
if [ "$1" = '--sync' ]; then
if shift && [ $# -eq 0 ]; then
sync_news_db
sync_package_db
sync_updates_db
exit 2
fi
for arg in "$@"; do
case "$arg" in
'news') sync_news_db ;;
'packages') sync_package_db ;;
'updates') sync_updates_db ;;
*) exit 3 ;;
esac
done
exit 2
fi
# Start kitty & exit
if [ "$1" = '--kitty' ] || [ "$1" = '-k' ]; then
shift # Shift argument to next
# Start kitty if not already present
if [ "$TERM" != "xterm-kitty" ]; then
kitty "$SELF" "$@" # Open script in kitty instance
exit 2
fi
fi
# Check number of user arguments
if [ $# -gt 1 ]; then
print_header && show_help && echo && print_fail "Max. 1 argument supported!" && gum_confirm_continue
exit 3
fi
# User action argument
local user_action="$1"
# -------------------------------------------------------------------
while (true); do
# Show menu if user action argument is NOT set
local selected_action && if [ -z "$user_action" ]; then
local user_input user_input2 options options2
clear_screen && print_header
options=("Dashboard" "Upgrade" "Actions" "Packages" "Config" "Help" "Quit")
user_input=$(gum_choose --cursor "> " --height=$((${#options[@]} + 3)) --selected="$user_input" "${options[@]}") || { clear_screen && exit 2; }
case "$user_input" in # Set user action to selected action
'Dashboard') selected_action='dashboard' ;;
'Upgrade') selected_action='upgrade' ;;
'Actions')
clear_screen && print_header
options2=("Remove Orphans" "Merge Configurations" "Refresh Mirrorlist" "Downgrade Packages" "Clear Cache" "Reset Pacman" "Back")
user_input2=$(gum_choose --cursor "> " --height=$((${#options2[@]} + 3)) --selected="$user_input2" "${options2[@]}") || continue
case "$user_input2" in # Set user action to selected action
'Remove Orphans') selected_action='orphans' ;;
'Merge Configurations') selected_action='merge' ;;
'Refresh Mirrorlist') selected_action='refresh' ;;
'Downgrade Packages') selected_action='downgrade' ;;
'Clear Cache') selected_action='cache' ;;
'Reset Pacman') selected_action='reset' ;;
'Back') continue ;;
esac
;;
'Packages') selected_action='pkg' ;;
'Config') selected_action='config' ;;
'Help') selected_action='help' ;;
'Quit') clear_screen && exit 2 ;;
esac
fi
# Set if user arg is available and no menu was shown
[ -z "$selected_action" ] && selected_action="$user_action"
# Execute action
local skip_confirm="false"
case "$selected_action" in # Execute action
'pkg') { print_header && show_search; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'dashboard') { print_header && show_dashboard; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'upgrade') { print_header && show_upgrade; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'orphans') { print_header && show_orphans; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'merge') { print_header && show_merge; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'refresh') { print_header && show_refresh; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'downgrade') { print_header && show_downgrade; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'cache') { print_header && show_clear_cache; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'reset') { print_header && show_reset_pacman; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'config') { print_header && show_config; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'help') { print_header && show_help; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'version') { print_header && show_version; } || { ret=$? && { [ "$ret" = 2 ]; } && skip_confirm="true"; } ;;
'notify') action_notify_updates || { ret=$? && { [ "$ret" = 2 ] || [ "$ret" = 3 ]; } && skip_confirm="true"; } ;;
'check') action_check_updates_available || { ret=$? && { [ "$ret" = 2 ] || [ "$ret" = 3 ]; } && skip_confirm="true"; } ;;
*) print_header && show_help && echo && print_fail "Action '${selected_action}' is not available!" ;;
esac
# Cleanup run (order is important!)
unset selected_action
[ -n "$user_action" ] && [ "$skip_confirm" = "true" ] && exit 2 # User arg IS avaiable & skip confirm -> exit
[ -z "$user_action" ] && [ "$skip_confirm" = "true" ] && continue # User arg NOT available & skip confirm -> continue
[ -z "$user_action" ] && [ "$skip_confirm" = "false" ] && { gum_confirm_continue || continue; } # User arg NOT available & confirm is canceled -> continue
[ -n "$user_action" ] && [ "$skip_confirm" = "false" ] && gum_confirm_continue # User arg IS avaiable -> continue
[ -n "$user_action" ] && exit 2 # User arg IS avaiable -> exit
done
}
# ///////////////////////////////////////////////////////////////////
# TRAP FUNCTIONS
# ///////////////////////////////////////////////////////////////////
# RETURN CODES
# 0 : success (confirm)
# 1 : error (confirm)
# 2 : success (no confirm)
# 3 : error (no confirm)
# 130 : cancel (no confirm)
trap_exit() {
rm -rf "$ARCH_OS_TMP"
[ "$1" != 2 ] && [ "$1" != 3 ] && [ "$1" != 130 ] && gum_confirm_continue
[ "$1" = 2 ] && exit 0 # Exit with 0 if return code is 2
exit "$1"
}
trap_error() {
[ "$1" != 2 ] && [ "$1" != 3 ] && [ "$1" != 130 ] && print_fail "${BASH_COMMAND} failed ($1) in function '${2}' (line ${3})"
return "$1"
}
# ///////////////////////////////////////////////////////////////////
# STATE FUNCTIONS
# ///////////////////////////////////////////////////////////////////
init_state() {
touch "$STATE_DB" && source "$STATE_DB" && persist_state && return 0
return 1
}
persist_state() {
{ # Write state.db
echo "LATEST_UPDATE_CHECK=\"${LATEST_UPDATE_CHECK}\""
echo "LATEST_SYSTEM_UPGRADE=\"${LATEST_SYSTEM_UPGRADE}\""
echo "LATEST_ARCH_LINUX_NEWS_DATE=\"${LATEST_ARCH_LINUX_NEWS_DATE}\""
} >"$STATE_DB" && source "$STATE_DB" && return 0
return 1
}
refresh_state() {
source "$STATE_DB" && return 0
return 1
}
print_timestamp() { date +"%Y-%m-%d %H:%M:%S"; }
# ///////////////////////////////////////////////////////////////////
# PROPERTIES FUNCTIONS
# ///////////////////////////////////////////////////////////////////
init_properties() {
# Create working dirs
mkdir -p "$ARCH_OS_HOME"
mkdir -p "$ARCH_OS_TMP"
mkdir -p "${ARCH_OS_HOME}/config"
mkdir -p "${ARCH_OS_HOME}/database"
mkdir -p "${HOME}/.config/autostart"
# Migrate: < 1.5.5
[ -f "${ARCH_OS_HOME}/arch-os.conf" ] && mv -f "${ARCH_OS_HOME}/arch-os.conf" "${ARCH_OS_HOME}/settings.conf"
[ -f "${ARCH_OS_HOME}/kitty.conf" ] && mv -f "${ARCH_OS_HOME}/kitty.conf" "${ARCH_OS_HOME}/config/kitty.conf"
[ -f "${ARCH_OS_HOME}/packages.db" ] && mv -f "${ARCH_OS_HOME}/packages.db" "${ARCH_OS_HOME}/database/packages.db"
[ -f "${ARCH_OS_HOME}/news.db" ] && mv -f "${ARCH_OS_HOME}/news.db" "${ARCH_OS_HOME}/database/news.db"
# Migrate: < 1.5.7
[ -f "${ARCH_OS_HOME}/settings.conf" ] && mv -f "${ARCH_OS_HOME}/settings.conf" "${ARCH_OS_HOME}/config/settings.conf"
# -------------------------------------------------------------------
# Source config
touch "$ARCH_OS_CONF"
source "$ARCH_OS_CONF"
# Create blacklist.conf
touch "$ARCH_OS_BLACKLIST"
# Set default properties
[ -z "$REFLECTOR_COUNTRY" ] && REFLECTOR_COUNTRY="none"
[ -z "$CONTENT_MAX_WIDTH" ] && CONTENT_MAX_WIDTH="110"
[ -z "$CONTENT_MAX_HEIGHT" ] && CONTENT_MAX_HEIGHT="16"
[ -z "$AUTOSTART_NOTIFY" ] && AUTOSTART_NOTIFY="true"
[ -z "$AUTOSTART_DELAY" ] && AUTOSTART_DELAY="60"
[ -z "$AUR_MANGER_REPO" ] && AUR_MANGER_REPO="paru"
[ -z "$AUR_SUPPORT" ] && command -v /usr/bin/paru &>/dev/null && AUR_SUPPORT="true"
[ -z "$AUR_REVIEW" ] && AUR_REVIEW="false"
[ -z "$ARCH_UPGRADE_CONFIRM" ] && ARCH_UPGRADE_CONFIRM="true"
[ -z "$ARCH_DOWNLOAD_TIMEOUT" ] && ARCH_DOWNLOAD_TIMEOUT="false"
[ -z "$FLATPAK_SUPPORT" ] && command -v /usr/bin/flatpak &>/dev/null && FLATPAK_SUPPORT="true"
[ -z "$FLATPAK_UPGRADE_CONFIRM" ] && FLATPAK_UPGRADE_CONFIRM="false"
[ -z "$NEWS_QUANTITY" ] && NEWS_QUANTITY="3"
[ -z "$ORPHANS_CONFIRM" ] && ORPHANS_CONFIRM="false"
[ -z "$UPGRADE_SHOW_HEALTH" ] && UPGRADE_SHOW_HEALTH="true"
[ -z "$HEALTH_ENABLE_UNKNOWN_PKG_LIST" ] && HEALTH_ENABLE_UNKNOWN_PKG_LIST="false"
[ -z "$HEALTH_SHOW_LOG" ] && HEALTH_SHOW_LOG="true"
[ -z "$DASHBOARD_SHOW_LOG" ] && DASHBOARD_SHOW_LOG="false"
[ -z "$DASHBOARD_SHOW_SERVICES" ] && DASHBOARD_SHOW_SERVICES="false"
[ -z "$DASHBOARD_SHOW_USER_SERVICES" ] && DASHBOARD_SHOW_USER_SERVICES="false"
return 0
}
persist_properties() {
# Validate properties
[ "$AUTOSTART_DELAY" -gt 500 ] && AUTOSTART_DELAY="500" # Set to max 500
[ "$AUTOSTART_DELAY" -lt 10 ] && AUTOSTART_DELAY="10" # Set to min 10
[ "$NEWS_QUANTITY" -gt 10 ] && NEWS_QUANTITY="10" # Set to max 10
[ "$NEWS_QUANTITY" -lt 0 ] && NEWS_QUANTITY="0" # Set to min 0
[ "$CONTENT_MAX_WIDTH" -gt 500 ] && CONTENT_MAX_WIDTH="500" # Set to max 500
[ "$CONTENT_MAX_WIDTH" -lt 50 ] && CONTENT_MAX_WIDTH="50" # Set to min 50
[ "$CONTENT_MAX_HEIGHT" -gt 100 ] && CONTENT_MAX_HEIGHT="100" # Set to max 100
[ "$CONTENT_MAX_HEIGHT" -lt 5 ] && CONTENT_MAX_HEIGHT="5" # Set to min 5
# Check AUR binary
if [ "$AUR_SUPPORT" = "true" ]; then
local error && unset error
[ -z "$error" ] && ! command -v /usr/bin/paru &>/dev/null && error="/usr/bin/paru not found"
[ -z "$error" ] && ! /usr/bin/paru --version &>/dev/null && error="/usr/bin/paru is not working"
[ -n "$error" ] && {
print_fail "$error"
notify_send "Error" "$error"
! gum_confirm --timeout=3s "Disable AUR_SUPPORT?" && print_fail "Canceled" && exit 3
AUR_SUPPORT="false" && print_warn "AUR_SUPPORT was disabled"
}
fi
# Check Flatpak binary
if [ "$FLATPAK_SUPPORT" = "true" ]; then
local error && unset error
[ -z "$error" ] && ! command -v /usr/bin/flatpak &>/dev/null && error="/usr/bin/flatpak not found"
[ -z "$error" ] && ! /usr/bin/flatpak --version &>/dev/null && error="/usr/bin/flatpak is not working"
[ -n "$error" ] && {
print_fail "$error"
notify_send "Error" "$error"
! gum_confirm --timeout=3s "Disable FLATPAK_SUPPORT?" && print_fail "Canceled" && exit 3
FLATPAK_SUPPORT="false" && print_warn "FLATPAK_SUPPORT was disabled"
}
fi
# Toggle settings
if [ "$AUTOSTART_NOTIFY" = "true" ]; then
{
echo "[Desktop Entry]"
echo "Type=Application"
echo "Name=Arch OS Manager"
echo "Icon=${WORKING_DIR}/docs/logo.svg"
echo "Exec=bash -c 'sleep ${AUTOSTART_DELAY} && ${SELF} notify'"
} >"${HOME}/.config/autostart/arch-os.desktop"
else
rm -f "${HOME}/.config/autostart/arch-os.desktop"
fi
{ # Write properties
echo "CONTENT_MAX_WIDTH=${CONTENT_MAX_WIDTH}"
echo "CONTENT_MAX_HEIGHT=${CONTENT_MAX_HEIGHT}"
echo "REFLECTOR_COUNTRY=${REFLECTOR_COUNTRY}"
echo "ARCH_UPGRADE_CONFIRM=${ARCH_UPGRADE_CONFIRM}"
echo "ARCH_DOWNLOAD_TIMEOUT=${ARCH_DOWNLOAD_TIMEOUT}"
echo "AUR_MANGER_REPO=${AUR_MANGER_REPO}"
echo "AUR_SUPPORT=${AUR_SUPPORT}"
echo "AUR_REVIEW=${AUR_REVIEW}"
echo "FLATPAK_SUPPORT=${FLATPAK_SUPPORT}"
echo "FLATPAK_UPGRADE_CONFIRM=${FLATPAK_UPGRADE_CONFIRM}"
echo "ORPHANS_CONFIRM=${ORPHANS_CONFIRM}"
echo "AUTOSTART_NOTIFY=${AUTOSTART_NOTIFY}"
echo "AUTOSTART_DELAY=${AUTOSTART_DELAY}"
echo "NEWS_QUANTITY=${NEWS_QUANTITY}"
echo "UPGRADE_SHOW_HEALTH=${UPGRADE_SHOW_HEALTH}"
echo "HEALTH_ENABLE_UNKNOWN_PKG_LIST=${HEALTH_ENABLE_UNKNOWN_PKG_LIST}"
echo "HEALTH_SHOW_LOG=${HEALTH_SHOW_LOG}"
echo "DASHBOARD_SHOW_LOG=${DASHBOARD_SHOW_LOG}"
echo "DASHBOARD_SHOW_SERVICES=${DASHBOARD_SHOW_SERVICES}"
echo "DASHBOARD_SHOW_USER_SERVICES=${DASHBOARD_SHOW_USER_SERVICES}"
} >"$ARCH_OS_CONF"
# Source again
source "$ARCH_OS_CONF"
}
# ///////////////////////////////////////////////////////////////////
# DATABASE FUNCTIONS
# ///////////////////////////////////////////////////////////////////
sync_updates_db() {
# Remove database tmp file
mkdir -p "${ARCH_OS_TMP}"
local tmp_db="${ARCH_OS_TMP}/update.db.tmp"
rm -f "$tmp_db"
touch "$tmp_db"
# Pacman updates
while timeout 30 tail --pid=$(pgrep checkupdates) -f /dev/null &>/dev/null; do sleep 1; done
pgrep checkupdates &>/dev/null && print_fail "Timeout after 30 seconds" && exit 3
while IFS= read -r line; do
[ -n "$line" ] && echo "$line" | sed 's/\x1b\[[0-9;]*m//g' | awk '{print "pacman," $1 "," $2 "," $4}' >>"$tmp_db"
done < <(/usr/bin/checkupdates || echo)
# AUR updates
if [ "$AUR_SUPPORT" = 'true' ] && /usr/bin/paru -Qua &>/dev/null; then
while read -r line; do
[ -n "$line" ] && echo "$line" | sed 's/\x1b\[[0-9;]*m//g' | awk '{print "aur," $1 "," $2 "," $4}' >>"$tmp_db"
done < <(/usr/bin/paru -Qua)
fi
# Flatpak updates
if [ "$FLATPAK_SUPPORT" = "true" ]; then
while read -r line; do
[ -n "$line" ] && echo "$line" | awk '{print "flatpak," $1 "," $2 "," ($3 == "" ? "latest" : $3)}' >>"$tmp_db"
done < <(flatpak remote-ls --updates --columns=application,version,branch | tail -n +1)
fi
# Perists update.db
mv -f "$tmp_db" "$UPDATES_DB"
# Persist state
LATEST_UPDATE_CHECK="$(print_timestamp)" && persist_state
return 0
}
sync_news_db() {
if [ -n "$NEWS_QUANTITY" ] && [ "$NEWS_QUANTITY" -gt 0 ]; then
# Helper functions
print_news_date() { echo -n "$(<"$tmp_db")" | xmllint --xpath "string(//item[$1]/pubDate)" - | date -f - "+%Y/%m/%d"; }
print_news_title() { echo -n "$(<"$tmp_db")" | xmllint --xpath "string(//item[$1]/title)" -; }
print_news_url() { echo -n "$(<"$tmp_db")" | xmllint --xpath "string(//item[$1]/link)" - | awk '{$1=$1; print}'; }
# Fetch news from internet
mkdir -p "${ARCH_OS_TMP}"
local tmp_db="${ARCH_OS_TMP}/news.db.tmp"
curl -sf https://archlinux.org/feeds/news/ >"$tmp_db"
# Add latest 10 (max) news in db
local news_list=()
for ((i = 1; i <= 10; i++)); do
news_list+=("$(print_news_date "$i");$(print_news_url "$i");$(print_news_title "$i");")
done
# Persist news db
printf '%s\n' "${news_list[@]}" >"$NEWS_DB"
fi
return 0
}
sync_package_db() {
local tmp_db_default="${ARCH_OS_TMP}/packages-pac.db"
local tmp_db_aur="${ARCH_OS_TMP}/packages-aur.db"
! /usr/bin/pacman -Slq >"$tmp_db_default" && return 3
# Add AUR packages
if [ "$AUR_SUPPORT" = "true" ]; then
/usr/bin/paru -Slqa >"$tmp_db_aur" || rm -f "$tmp_db_aur"
[ -f "$tmp_db_aur" ] && cat "$tmp_db_aur" >>"$tmp_db_default"
fi
# Sort and remove redundant entries
#sort "$tmp_db_default" | uniq >"${tmp_db_default}.trim"
sort "$tmp_db_default" >"${tmp_db_default}.trim"
mv -f "${tmp_db_default}.trim" "$PACKAGES_DB"
return 0
}
# ///////////////////////////////////////////////////////////////////
# ACTION FUNCTIONS
# ///////////////////////////////////////////////////////////////////
action_check_updates_available() { # Check & print package updates
# Check if updates available
sync_updates_db && [ ! -s "$UPDATES_DB" ] && return 3
# Print updates in checkupdates format (g = green | b = bold | r = reset)
while IFS=',' read -r manager package_name current_version new_version; do
echo "${package_name} ${current_version} ${new_version}" |
awk -v r="$(tput sgr0 2>/dev/null)" \
-v b="$(tput bold 2>/dev/null)" \
-v g="$(tput setaf 2 2>/dev/null)" \
'{ printf "%s%s%s %s%s%s%s -> %s%s%s%s\n",
b, $1, r, # Package
b, g, $2, r, # Current version
b, g, $3, r # New version
}'
done <"$UPDATES_DB"
return 2
}
# -------------------------------------------------------------------
action_notify_updates() { # Notify on new updates
local update_result notify_result update_count update_txt
update_result="$(action_check_updates_available)" || true
update_count=0 && [ -n "$update_result" ] && update_count=$(echo "$update_result" | wc -l)
echo "$update_result"
if [ "$update_count" -gt 0 ]; then
[ "$update_count" = 1 ] && update_txt="<b>${update_count}</b> Update available"
[ "$update_count" -gt 1 ] && update_txt="<b>${update_count}</b> Updates available"
notify_result=$(
notify-send \
-a "Arch OS Manager" \
-i "${WORKING_DIR}/docs/logo.svg" \
-u critical \
-c device.added \
-h string:sound-name:message-new-instant \
-A "dashboard=Dashboard" \
-A "upgrade=Upgrade" \
"System Upgrade" \
"${update_txt}"
)
[ "$notify_result" = "dashboard" ] && ${SELF} -k dashboard
[ "$notify_result" = "upgrade" ] && ${SELF} -k upgrade
return 2
fi
return 3
}
# ///////////////////////////////////////////////////////////////////
# PRINT INFO FUNCTIONS
# ///////////////////////////////////////////////////////////////////
print_no_internet_info() {
for i in {1..3}; do
timeout 0.7 ping -c 1 -W 5 ${INTERNET_TEST_IP} &>/dev/null && return 0
gum_spin --title "${i}/3 Waiting for internet connection..." -- bash -c "timeout 5 ping -c 1 -W 5 ${INTERNET_TEST_IP} &>/dev/null && exit 0" && return 0
done
print_fail "No Internet Connection" && return 3
}
# -------------------------------------------------------------------
print_system_error_logs() { journalctl -p 3 -b --quiet --no-pager | grep -E '^[A-Za-z]{3} [ 0-9]{1,2} [0-9:]{8} ' | grep -vf <(awk 'NF' "$ARCH_OS_BLACKLIST"); }
print_system_services() { systemctl list-units --type=service --state=running --plain --no-legend | while read -r line; do print_info "${line%% *}"; done; }
print_user_services() { systemctl --user list-units --type=service --state=running --plain --no-legend | while read -r line; do print_info "${line%% *}"; done; }
print_services_failed() {
if systemctl --failed | grep -q 'failed'; then systemctl --failed --quiet | while read -r line; do print_format_red 0 "SYS" "$(echo "${line//● /}" | awk '{print $1}')"; done; fi
if systemctl --user --failed | grep -q 'failed'; then systemctl --user --failed --quiet | while read -r line; do print_format_red 0 "USR" "$(echo "${line//● /}" | awk '{print $1}')"; done; fi
return 0
}
# -------------------------------------------------------------------
show_news_info() { # Show Arch Linux News
if [ -n "$NEWS_QUANTITY" ] && [ "$NEWS_QUANTITY" -gt 0 ] && print_title "Arch Linux News"; then
# Helper
print_news_value() { awk -F';' -v ln="$1" -v cn="$2" 'NR == ln {print $cn; exit}' "$NEWS_DB"; }
# Sync db
print_no_internet_info || return 3
! gum_spin --title 'Synchronize Database. Please wait...' -- bash -c "${SELF} --sync news" && print_fail "Synchronize Database (news) failed" && return 3
refresh_state
# Check unread news
local unread_news="false" && [ "$LATEST_ARCH_LINUX_NEWS_DATE" != "$(print_news_value 1 1)" ] && unread_news="true"
# Print news
for ((i = 1; i <= NEWS_QUANTITY; i++)); do
[ "$i" = "1" ] && [ "$unread_news" = "true" ] && print_info_bold "$(print_news_value "$i" 1) | $(print_news_value "$i" 3)" && continue
print_mesg "$(print_news_value "$i" 1) | $(print_news_value "$i" 3)"
done
echo # New line
# Unread news?
if [ $unread_news = "true" ]; then
# Open in browser / print url (if xdg-utils is installed)
local open_browser="false"
command -v /usr/bin/xdg-open &>/dev/null && gum_confirm "Open in Browser?" && open_browser="true"
[ $open_browser = "true" ] && xdg-open "$(print_news_value 1 2)" &>/dev/null
[ $open_browser = "false" ] && print_warn "Please open: $(print_news_value 1 2)" && echo
# Finish
! gum_confirm "Have you read the News?" && return 0
LATEST_ARCH_LINUX_NEWS_DATE="$(print_news_value 1 1)" && persist_state
fi
fi
return 0
}
# -------------------------------------------------------------------
show_update_info() { # Show package updates
print_title "Update Information"
local sync_actions=()
# Sync db
init_state
print_no_internet_info || return 3
[ ! -f "$PACKAGES_DB" ] && sync_actions+=(packages)
[ -z "$LATEST_UPDATE_CHECK" ] && sync_actions+=(updates)
[ -n "$LATEST_UPDATE_CHECK" ] && [ "$1" = "--sync-db" ] && sync_actions+=("updates")
print_no_internet_info || return 3
[ -n "${sync_actions[*]}" ] && ! gum_spin --title 'Synchronize Database. Please wait...' -- bash -c "${SELF} --sync ${sync_actions[*]}" && print_fail "Synchronize Database ${sync_actions[*]} failed" && return 3
refresh_state
# Check if updates available
if ! [ -s "$UPDATES_DB" ]; then
print_info "Your system is up to date"
return 0
fi
# Check max length
local manager_length=0 pkg_length=0 version_length=0 update_length=0
while IFS=',' read -r manager package version update; do
[ "${#manager}" -gt "$manager_length" ] && manager_length="${#manager}"
[ "${#package}" -gt "$pkg_length" ] && pkg_length="${#package}"
[ "${#version}" -gt "$version_length" ] && version_length="${#version}"
[ "${#update}" -gt "$update_length" ] && update_length="${#update}"
done <"$UPDATES_DB"
# Print updates
while IFS=',' read -r manager package version update; do
printf "${COLOR_BOLD_BASH}:: ${COLOR_BOLD_BASH}%-${pkg_length}s ${COLOR_RESET_BASH}%-${version_length}s %-3s ${COLOR_BOLD_BASH}${COLOR_GREEN_BASH}%-${update_length}s ${COLOR_RESET_BASH}${COLOR_BOLD_BASH}%-s ${COLOR_RESET_BASH}%-${manager_length}s\n" \
"$package" "$version" "➜" "$update" "∷" "$manager" # ⟲ ⥄ ⇦ ➤ ➜ ≣
done <"$UPDATES_DB"
}
# -------------------------------------------------------------------
show_health_info() { # Show system health information
print_title "System Health"
# Sync db
local sync_actions=()
#[ "$1" = "--sync-updates" ] && sync_actions+=(updates)
[ ! -f "$PACKAGES_DB" ] && sync_actions+=(packages)
print_no_internet_info || return 3
[ -n "${sync_actions[*]}" ] && ! gum_spin --title 'Synchronize Database. Please wait...' -- bash -c "${SELF} --sync ${sync_actions[*]}" && print_fail "Synchronize Database (updates, packages) failed" && return 3
refresh_state
# Package info
print_format_white 18 "Arch Packages" "$(pacman -Qn | wc -l)"
[ "$AUR_SUPPORT" = "true" ] && print_format_white 18 "AUR Packages" "$(/usr/bin/paru -Qm &>/dev/null && /usr/bin/paru -Qm | wc -l || echo Error)"
# flatpak list --columns=application | tail -n +1 | wc -l
[ "$FLATPAK_SUPPORT" = "true" ] && print_format_white 18 "Flatpak Packages" "$(flatpak list --app | wc -l)"
# Gnome extensions count
command -v /usr/bin/gnome-extensions &>/dev/null && print_format_white 18 "GNOME Extensions" "$(gnome-extensions list --enabled | wc -l)"
# Services count
print_format_white 18 "System Services" "$(print_system_services | wc -l)"
print_format_white 18 "User Services" "$(print_user_services | wc -l)"
# Service Failure
service_count=$(print_services_failed | wc -l)
if [ "$service_count" -gt "0" ]; then
print_format_red 18 "Service Failure" "${service_count}"
else
print_format_green 18 "Service Failure" "${service_count}"
fi
# System Log
if [ "$HEALTH_SHOW_LOG" = "true" ]; then
log_count=$(print_system_error_logs | wc -l)
if [ "$log_count" -gt "0" ]; then
print_format_yellow 18 "System Log" "${log_count}"
else
print_format_green 18 "System Log" "${log_count}"
fi
fi
# Check pending updates
local pending_updates=0
[ -s "$UPDATES_DB" ] && pending_updates=$(wc -l <"$UPDATES_DB")
if [ "$pending_updates" -gt "0" ]; then
print_format_yellow 18 "Pending Updates" "${pending_updates}"
else
print_format_green 18 "Pending Updates" "${pending_updates}"
fi
# Check pacdiff
local pacdiff_info pacdiff_count
pacdiff_info="$(pacdiff -o)"
[ -n "$pacdiff_info" ] && pacdiff_count="$(echo "$pacdiff_info" | wc -l)"
[ -z "$pacdiff_info" ] && pacdiff_count="0"
if [ "$pacdiff_count" -gt "0" ]; then
print_format_yellow 18 "Pending Merges" "${pacdiff_count}"
else
print_format_green 18 "Pending Merges" "${pacdiff_count}"
fi
# Check orphans
local orphans_packages orphans_count
local pkg_manager="/usr/bin/pacman" && [ "$AUR_SUPPORT" = "true" ] && pkg_manager="/usr/bin/paru"
orphans_packages="$($pkg_manager -Qtdq &>/dev/null && $pkg_manager -Qtdq)"
orphans_count="$(echo "$orphans_packages" | wc -w)"
if [ "$orphans_count" -gt "0" ]; then
print_format_yellow 18 "Orphaned Packages" "${orphans_count}"
else
print_format_green 18 "Orphaned Packages" "${orphans_count}"
fi
# Unknown pkgs
local unknown_pkgs=()
while read -r pkg; do if ! grep -q "$pkg" "$PACKAGES_DB"; then unknown_pkgs+=("$pkg"); fi; done < <(pacman -Qqm)
if [ -n "${unknown_pkgs[*]}" ]; then
if [ "$HEALTH_ENABLE_UNKNOWN_PKG_LIST" = "true" ]; then
unknown_pkgs=$(printf "%s, " "${unknown_pkgs[@]}")
unknown_pkgs=${unknown_pkgs%, }
local IFS=', ' && print_format_yellow 18 "Unknown Packages" "${unknown_pkgs}"
else
local IFS=', ' && print_format_yellow 18 "Unknown Packages" "${#unknown_pkgs[*]}"
fi
else
print_format_green 18 "Unknown Packages" "${#unknown_pkgs[*]}"
fi
}
# ///////////////////////////////////////////////////////////////////
# SEARCH
# ///////////////////////////////////////////////////////////////////
# shellcheck disable=SC2086
show_search() { # Search & manage packages
local ret && gum_confirm --affirmative="Explore Packages" --negative="Remove Packages" "Operation Mode"
ret=$?
[ "$ret" = 130 ] && return 2
if [ "$ret" = 1 ]; then
show_remove_packages
return 2
fi
local search_filter filter_pkgs_results pkg_name pkg_name_filter pkg_info_remote pkg_info_local pkg_is_aur pkg_is_installed
while (true); do
# Select package if not exists
if [ -z "$pkg_name" ]; then
print_header && print_title "Explore Package Database"
# Sync db
print_no_internet_info || return 3
[ ! -f "$PACKAGES_DB" ] && ! gum_spin --title 'Synchronize Database. Please wait...' -- bash -c "${SELF} --sync packages" && print_fail "Synchronize Database (packages) failed" && return 3
refresh_state
# Helper
list_results() {
local pkg_manager pkg_manager_result
pkg_manager="/usr/bin/pacman" && [ "$AUR_SUPPORT" = "true" ] && pkg_manager="/usr/bin/paru"
! pkg_manager_result="$(LANG=en_US.UTF-8 $pkg_manager -Ss $1)" && return 1
local pkg_name pkg_desc
echo "$pkg_manager_result" | while IFS= read -r line; do
if [ -z "$pkg_name" ]; then
pkg_name="$(echo -e "$line" | cut -d ' ' -f 1)"
else
pkg_desc=$(echo "${line}" | awk '{$1=$1; print}')
echo -e "${pkg_name}: ${pkg_desc}" | awk -v len="$CONTENT_MAX_WIDTH" '{print (length($0) > len ? substr($0, 1, len) "..." : $0)}'
unset pkg_name
fi
done
}
# -------------------------------------------------------------------
# Search filter
if [ -z "$search_filter" ]; then
! search_filter=$(gum_input --placeholder="Full-Text Package Search / Cancel with ESC or CTRL + C") && return 2
[ -z "$search_filter" ] && print_fail "Search was empty" && return 3
# Filter results
filter_pkgs_results="$(list_results "$search_filter" | tac)"
[ -z "$filter_pkgs_results" ] && print_warn "No Results" && return 3
fi
print_format_green 11 "Search Filter" "$search_filter"
mapfile -t search_result_array < <(echo "$filter_pkgs_results")
if ! pkg_name_filter=$(gum_filter --limit 1 --height "$CONTENT_MAX_HEIGHT" --placeholder "Search Package / Cancel with ESC or CTRL + C" "${search_result_array[@]}"); then
unset search_filter
clear_screen
continue
fi
# Set package name
pkg_name="$(echo "$pkg_name_filter" | cut -d':' -f1 | cut -d'/' -f2)"
fi
clear_screen && print_header
print_title "Package Information"
# -------------------------------------------------------------------
# Helper function
print_package_value() {
local result && result="$(echo "$1" | grep -i "^${2}" | sed -E "s/^${2}\s*:\s*//" || echo "unavailable")"
echo "$result" | awk -v len=$((CONTENT_MAX_WIDTH - 30)) '{print (length($0) > len ? substr($0, 1, len) "..." : $0)}'
}
# Fetch general package infos
local pkg_manager="/usr/bin/pacman" && [ "$AUR_SUPPORT" = "true" ] && pkg_manager="/usr/bin/paru"
pkg_info_remote="$(LANG=en_US.UTF-8 $pkg_manager -Si $pkg_name)" # Uninstalled
pkg_is_aur="false" && [ "$(print_package_value "$pkg_info_remote" "Repository")" = "aur" ] && pkg_is_aur="true"
pkg_is_installed="false" && /usr/bin/pacman -Q $pkg_name &>/dev/null && pkg_is_installed="true"
# Get installed package info
if [ "$pkg_is_installed" = "true" ]; then
pkg_info_local="$(LANG=en_US.UTF-8 $pkg_manager -Qi $pkg_name)" # Installed
fi
# Print general package info
local pkg_text && pkg_text="${pkg_name}:$(print_package_value "$pkg_info_remote" "Version")"
print_format_white 18 "$(print_filled_space "Package")" "$pkg_text"
print_format_white 18 "$(print_filled_space "Description")" "$(print_package_value "$pkg_info_remote" "Description")"
local value && value="$(print_package_value "$pkg_info_remote" "URL")"
[ -n "$value" ] && print_format_white 18 "$(print_filled_space "Website")" "$value"
# Repo
local pkg_repo && pkg_repo="$(print_package_value "$pkg_info_remote" "Repository")"
if [ "$pkg_repo" = "core" ] || [ "$pkg_repo" = "extra" ]; then
print_format_white 18 "$(print_filled_space "Repository")" "$pkg_repo"
else
print_format_yellow 18 "$(print_filled_space "Repository")" "$pkg_repo"
fi
print_format_white 18 "$(print_filled_space "Dependencies")" "$(print_package_value "$pkg_info_remote" "Depends On" | wc -w)"
# Repo Info
if [ "$pkg_is_aur" = "true" ]; then # AUR package info
print_format_white 18 "$(print_filled_space "AUR URL")" "$(print_package_value "$pkg_info_remote" "AUR URL")"
print_format_white 18 "$(print_filled_space "AUR Maintainer")" "$(print_package_value "$pkg_info_remote" "Maintainer")"
print_format_white 18 "$(print_filled_space "AUR Votes")" "$(print_package_value "$pkg_info_remote" "Votes")"
print_format_white 18 "$(print_filled_space "AUR Popularity")" "$(print_package_value "$pkg_info_remote" "Popularity")"
print_format_white 18 "$(print_filled_space "AUR Modified")" "$(print_package_value "$pkg_info_remote" "Last Modified" | date -f - "+%Y-%m-%d %H:%M")"
# Check outdated packages
local outdated && outdated="$(print_package_value "$pkg_info_remote" "Out Of Date")"
[ "$outdated" = "No" ] && print_format_white 18 "$(print_filled_space "AUR Outdated")" "no"
[ "$outdated" != "No" ] && print_format_red 18 "$(print_filled_space "AUR Outdated")" "$(echo "$outdated" | date -f - "+%Y-%m-%d %H:%M")"
else
# Non AUR package info
print_format_white 18 "$(print_filled_space "Package Date")" "$(print_package_value "$pkg_info_remote" "Build Date" | date -f - "+%Y-%m-%d %H:%M")"
fi
# Installed/Not installed package info
if [ "$pkg_is_installed" = "true" ]; then # Installed package info
print_format_white 18 "$(print_filled_space "Install Date")" "$(print_package_value "$pkg_info_local" "Install Date" | date -f - "+%Y-%m-%d %H:%M")"
print_format_white 18 "$(print_filled_space "Install Version")" "$(print_package_value "$pkg_info_local" "Version")"
print_format_white 18 "$(print_filled_space "Install Reason")" "$(print_package_value "$pkg_info_local" "Install Reason")"
print_format_green 18 "$(print_filled_space "Installed")" "yes"
else # Not installed package info
print_format_yellow 18 "$(print_filled_space "Installed")" "no"
fi
# Show package options menu
echo && print_title "Options"
# Dynamic package entries
local options=()
[ "$pkg_is_aur" = "true" ] && [ "$AUR_SUPPORT" = "true" ] && options+=("PKGBUILD")
[ "$pkg_is_aur" = "true" ] && [ "$AUR_SUPPORT" = "true" ] && options+=("Comments")
[ "$pkg_is_installed" = "false" ] && options+=("Install")
[ "$pkg_is_installed" = "true" ] && options+=("Remove")
# Show downgrade entry if package is installed and not from AUR
command -v /usr/bin/downgrade &>/dev/null && [ "$pkg_is_installed" = "true" ] && [ "$pkg_is_aur" = "false" ] && options+=("Downgrade")
options+=("Done")
# Show menu
local user_input=''
! user_input=$(gum_choose --selected="Done" --height=$((${#options[@]} + 3)) "${options[@]}") && print_warn "Canceled" && unset pkg_name && clear_screen && continue
case "$user_input" in # Set user action to selected action
'Install')
! gum_confirm "Install?" && clear_screen && continue
local pkg_manager_args=()
[ "$ARCH_DOWNLOAD_TIMEOUT" = "false" ] && pkg_manager_args+=('--disable-download-timeout')
if [ "$pkg_is_aur" = "true" ]; then
[ "$AUR_REVIEW" = "false" ] && pkg_manager_args+=('--skipreview')
if /usr/bin/paru -Sq "${pkg_manager_args[@]}" $pkg_name; then print_info "Install successful"; else print_fail "Installing ${pkg_name} failed"; fi
else
if sudo /usr/bin/pacman -Sq "${pkg_manager_args[@]}" $pkg_name; then print_info "Install successful"; else print_fail "Installing ${pkg_name} failed"; fi
fi
;;
'Remove')
! gum_confirm "Remove?" && clear_screen && continue
if sudo /usr/bin/pacman -Rns $pkg_name; then print_info "Remove successful"; else print_fail "Removing ${pkg_name} failed"; fi
;;
'PKGBUILD')
clear_screen && print_header
print_format_title "AUR PKGBUILD" "${pkg_name}" && echo
/usr/bin/paru -Gp $pkg_name
;;
'Comments')
clear_screen && print_header
print_format_title "AUR Comments" "${pkg_name}" && echo
local comments && comments="$(/usr/bin/paru -Gc $pkg_name)"
[ -z "$comments" ] && print_mesg 'No AUR comments available.' && echo
[ -n "$comments" ] && /usr/bin/paru -Gc $pkg_name
;;
'Downgrade')
! gum_confirm "Downgrade?" && clear_screen && continue
if sudo downgrade $pkg_name; then
print_no_internet_info || return 3
gum_spin --title 'Synchronize Database. Please wait...' -- bash -c "${SELF} --sync updates" || {
print_fail "Synchronize Database (updates) failed"
return 3
}
refresh_state
print_info "Downgrade successful"
else
print_fail "Downgrading ${pkg_name} failed"
fi
;;
'Done')
unset pkg_name
clear_screen
continue
;;
*) unset pkg_name && print_fail "Action '${user_input}' is not available" && return 3 ;;
esac
gum_confirm_continue
clear_screen
done
return 0
}
# ///////////////////////////////////////////////////////////////////
# DASHBOARD
# ///////////////////////////////////////////////////////////////////
view_system_log() {
print_title "System Log"
system_logs=$(print_system_error_logs)
if [ -n "$system_logs" ]; then
local log_counter=0
trim_log() { echo -e "${1}" | awk -v len="$CONTENT_MAX_WIDTH" '{print (length($0) > len ? substr($0, 1, len) "..." : $0)}'; }
echo -e "$system_logs" | while read -r line; do print_fail "$(trim_log "$line")" && ((log_counter++)) && [ $log_counter -gt 25 ] && echo && print_warn "You have more than 25 Logs. Output stopped..." && break; done
else
print_info "No System Log available"
fi
return 0
}
view_system_services() {
print_title "System Services"
print_system_services | while read -r line; do echo "${line}"; done
if [ "$DASHBOARD_SHOW_USER_SERVICES" = "true" ]; then
echo && print_title "User Services"
print_user_services | while read -r line; do echo "${line}"; done
fi
return 0
}
view_edit_blacklist() {
clear_screen && print_header && print_title "Edit Blacklist"
local line_count && line_count=$(wc -l <"${ARCH_OS_BLACKLIST}") # Count properties by line
# Open editor with count of properties + 2
# BUG: gum write does not accept height greater than 7
#if gum_write --show-line-numbers --height="$((line_count + 2))" --placeholder="Add log message snippet to hide in system log view (line by line)..." --value="$(<"$ARCH_OS_BLACKLIST")" >"${ARCH_OS_BLACKLIST}.new"; then
if gum_write --show-line-numbers --height="7" --placeholder="Add log message snippet to hide in system log view (line by line)..." --value="$(<"$ARCH_OS_BLACKLIST")" >"${ARCH_OS_BLACKLIST}.new"; then
# If success: save/move file, remove spaces and re-init properties
awk '{$1=$1; print}' "${ARCH_OS_BLACKLIST}.new" >"$ARCH_OS_BLACKLIST" && init_properties && persist_properties || return 1
rm -f "${ARCH_OS_BLACKLIST}.new"
print_info "Saved"
gum_confirm_continue
else
rm -f "${ARCH_OS_BLACKLIST}.new" # Remove tmp properties
print_warn "Canceled"
gum_confirm_continue
fi
return 0
}
show_dashboard() { # Dashboard
while (true); do
# Show refresh confirm if last check is older than 15 minutes
if [ -n "$LATEST_UPDATE_CHECK" ]; then
# Convert timestamps to seconds since epoch
local current_seconds last_check diff_minutes
current_seconds=$(date -d "$(date +"%Y-%m-%d %H:%M:%S")" +%s)
last_check=$(date -d "$LATEST_UPDATE_CHECK" +%s)
# Calculate the difference in minutes
diff_minutes=$(((current_seconds - last_check) / 60))
# Check if the difference is greater than 15 minutes
if [ $diff_minutes -gt 15 ] && gum_confirm "Refresh Database?"; then
! gum_spin --title 'Synchronize Database. Please wait...' -- bash -c "${SELF} --sync packages updates" && print_fail "Synchronize Database (packages, updates) failed" && return 3
refresh_state
fi
fi
local options user_input system_logs
[ "$DASHBOARD_SHOW_LOG" = "true" ] && view_system_log && echo
# Show service health
[ "$DASHBOARD_SHOW_SERVICES" = "true" ] && view_system_services && echo
# Failed services
services_failed="$(print_services_failed)"
if [ -n "$services_failed" ]; then
print_title "Failed Services" && echo -e "$services_failed" | while read -r line; do echo "${line}"; done && echo
fi
show_update_info
echo # Newline
show_health_info