68 lines
1.8 KiB
Bash
Executable File
68 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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_target_file="/tmp/pacman-update-count"
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# if set to 1 then also notify if no updates available
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_notify_none=0
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_error_code=0
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_show_help=0
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_hostname=$(hostname)
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_config_file="$HOME/.config/notify-updates/notify-updates.config"
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if ! [ -f "$_target_file" ] ;
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then
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echo "notify-updates: cannot access '$_target_file': File not found"
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echo "notify-updates: try executing 'pacman-update-count.sh'"
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exit 1
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fi
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for _arg in "$@" ; do
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if [ "$_arg" = "-h" ] || [ "$_arg" = "--help" ] ; then
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_show_help=1
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elif [ "$_arg" = "-n" ] || [ "$_arg" = "--notify-none" ] ; then
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_notify_none=1
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else
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_error_code="5"
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_show_help=1
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echo "notify-updates: invalid option -- $_arg"
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fi
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done
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if [ "$_show_help" -eq 1 ] ; then
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echo "Options:"
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echo " -h, --help show this message and exit"
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echo " -n, --notify-none notify if no updates available"
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exit "$_error_code"
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fi
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if [ "$_error_code" -gt 0 ] ; then
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exit "$_error_code"
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fi
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# TODO use $XDG_CONFIG_HOME
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if [ -f "$_config_file" ] ; then
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# shellcheck source=notify-updates.config
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. "$_config_file"
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else
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echo "notify-updates: warning - config file not found: $_config_file"
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fi
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if [ "$notify_if_none" = "true" ] ; then
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_notify_none=1
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elif [ "$notify_if_none" = "false" ] ; then
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_notify_none=0
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fi
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_updates_available=$(cat $_target_file)
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if [ "$_updates_available" -gt 0 ] ; then
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_plural="s"
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if [ "$_updates_available" -lt 2 ] ; then
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_plural=""
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fi
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echo "Attention please: Update required for $_hostname: $_updates_available package$_plural" | festival --tts
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notify-send "Update Notifier" "Update required: $_updates_available package$_plural"
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elif [ "$_notify_none" -eq 1 ] ; then
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echo "Attention please: No package updates required for $_hostname" | festival --tts
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notify-send -u low "Update Notifier" "No updates required"
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fi
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