65 lines
2.5 KiB
Bash
65 lines
2.5 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2025. LUXIM d.o.o., Slovenia - Matjaž Mozetič.
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set -euo pipefail
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LOG="/tmp/backtunnel-access-gui.$UID.log"
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exec > >(tee -a "$LOG") 2>&1
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export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${PATH:-}"
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FOLDER="${1:-}"
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if [[ -z "$FOLDER" ]]; then
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kdialog --error "No folder selected." || true
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exit 1
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fi
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# Defaults
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REMOTE_DEFAULT="user@vps.example.com"
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PORT_DEFAULT="2222"
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MOUNT_DEFAULT="/mnt/remote-rssh"
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# Profiles (read-only prefill; access side does not use @profile)
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PROFILES_USER="${XDG_CONFIG_HOME:-$HOME/.config}/backtunnel/profiles.ini"
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PROFILES_SYS="/etc/backtunnel/profiles.ini"
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PROFILES_PKG="/usr/share/backtunnel/profiles.ini"
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if [[ -f "$PROFILES_USER" ]]; then PROFILES_FILE="$PROFILES_USER"
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elif [[ -f "$PROFILES_SYS" ]]; then PROFILES_FILE="$PROFILES_SYS"
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else PROFILES_FILE="$PROFILES_PKG"
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fi
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if [[ -f "$PROFILES_FILE" ]]; then
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# pick one to prefill user@host (optional)
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mapfile -t profs < <(awk '/^\[/{gsub(/^\[|\]$/,"",$1); if ($1!="default") print $1}' "$PROFILES_FILE")
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if (( ${#profs[@]} )); then
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choice="$(kdialog --combobox "Prefill from profile (optional)" "${profs[@]}")" || choice=""
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if [[ -n "$choice" ]]; then
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getval() { awk -v s="[""$choice""]" -v k="$1" '
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$0==s{ok=1; next} /^\[/{ok=0}
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ok && $0 ~ /^[[:alnum:]_.-]+[[:space:]]*=/ {
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line=$0; sub(/[[:space:]]*=[[:space:]]*/, "=", line)
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split(line,a,"="); if(a[1]==k){val=substr(line,index(line,"=")+1); gsub(/^[[:space:]]+|[[:space:]]+$/,"",val); print val; exit}
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}' "$PROFILES_FILE" 2>/dev/null; }
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u="$(getval user)"; h="$(getval host)"; p="$(getval tunnel_port)"; m="$(getval invite_mount)"
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[[ -n "$u" && -n "$h" ]] && REMOTE_DEFAULT="$u@$h"
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[[ -n "$p" ]] && PORT_DEFAULT="$p"
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[[ -n "$m" ]] && MOUNT_DEFAULT="$m"
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fi
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fi
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fi
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REMOTE="$(kdialog --inputbox "Remote (user@host or user:host):" "$REMOTE_DEFAULT")" || exit 0
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PORT="$(kdialog --inputbox "Tunnel port on remote:" "$PORT_DEFAULT")" || exit 0
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MP="$(kdialog --getexistingdirectory --title "Choose mount point" "$MOUNT_DEFAULT")" || exit 0
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cmd=( backtunnel-access "$FOLDER" from "$REMOTE" -p "$PORT" -m "$MP" )
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if command -v konsole >/dev/null 2>&1; then
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exec konsole --noclose -e "${cmd[@]}"
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elif command -v xterm >/dev/null 2>&1; then
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exec xterm -hold -e "${cmd[@]}"
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else
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nohup "${cmd[@]}" >>"$LOG" 2>&1 &
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kdialog --msgbox "Mount started in background.\nSee log: $LOG"
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fi
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