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93 lines
2.3 KiB
93 lines
2.3 KiB
#!/bin/bash
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## Send a notification with NTFY and check if the config file is complete
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if [[ "$UID" == "0" ]]; then
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NTFY_CONFIG_FILE="/etc/ntfy/ntfy.conf"
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else
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NTFY_CONFIG_FILE=~/.config/ntfy/ntfy.conf
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fi
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SERVER="https://ntfy.0k.io/"
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if ! [ -e "$NTFY_CONFIG_FILE" ]; then
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mkdir -p "${NTFY_CONFIG_FILE%/*}"
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## default option to change if needed
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echo "SERVER=$SERVER" > "$NTFY_CONFIG_FILE"
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elif ! grep -q "^SERVER=" "$NTFY_CONFIG_FILE"; then
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echo "SERVER=$SERVER" >> "$NTFY_CONFIG_FILE"
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fi
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source "$NTFY_CONFIG_FILE"
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for var in SERVER LOGIN PASSWORD; do
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if ! [ -v "$var" ]; then
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echo "Error: missing $var in $NTFY_CONFIG_FILE"
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exit 1
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fi
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done
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exname=${0##*/}
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channel="main"
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usage="Usage: $exname [-c CHANNEL] [-t TITLE ] MESSAGE
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----------------------------------------------
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--- Send MESSAGE with TITLE to the specified CHANNEL. ---
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----------------------------------------------
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If no CHANNEL is provided, the message will be sent to the default channel
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Default CHANNEL is format as follow : ConfiguredLOGIN_${default_channel}
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If no TITLE is provided, the message will be sent with the hostname as title."
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while [[ $# -gt 0 ]]; do
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arg="$1"
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shift
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case "$arg" in
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-h|--help)
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echo "$usage"
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exit 0
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;;
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-c|--channel)
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channel="$1"
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[ -z "$channel" ] || {
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echo "Error: no argument for channel option." >&2
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echo "$usage" >&2
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exit 1
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}
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shift
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;;
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-t|--title)
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title="$1"
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[ -z "$title" ] || {
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echo "Error: no argument for title option." >&2
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echo "$usage" >&2
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exit 1
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}
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shift
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;;
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*)
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[ -z "$message" ] && { message="$arg"; continue; }
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echo "Error : Unexpected positional argument '$arg'." >&2
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echo "$usage" >&2
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exit 1
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;;
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esac
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done
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[ -n "$message" ] || {
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echo "Error: missing message." >&2
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echo "$usage" >&2
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exit 1
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}
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curl_opts=(
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-s
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-u "$LOGIN:$PASSWORD"
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-d "$message"
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)
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if [ -n "$title" ]; then
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curl_opts+=(-H "Title: [$(hostname)] $title")
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fi
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curl "${curl_opts[@]}" "$SERVER/${LOGIN}_$channel" > /dev/null
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