184 lines
4.6 KiB
Bash
Executable File
184 lines
4.6 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (c) 2018-2019 TildeLinux Maintainers
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Email: tildelinux@tildeverse.org
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export SSH_ASKPASS="/usr/lib/ssh/x11-ssh-askpass"
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setup_script_path="$HOME/.local/bin/setup_gui.sh"
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eval "$(xdotool getmouselocation --shell)"
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mouse_x=$X
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mouse_y=$Y
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mounts_file="$HOME/.ssh/mounts"
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ssh_config_file="$HOME/.ssh/config"
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server_name=$(grep -E "[H,h]ost " "$ssh_config_file" \
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| cut -f 2 -d ' ' \
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| tr '\n' '!' \
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| sed 's/!$//') # This only works in posix sh
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sshfs_local_path="${HOME}/Remote/myfolder"
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sshfs_remote_path="$HOME"
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get_field() {
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field_num="$1"
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info="$2"
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printf "%s" "$info" | cut -f "$field_num" -d '|'
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}
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error_box() {
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error_text="$1"
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yad \
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--posx="$mouse_x" \
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--posy="$mouse_y" \
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--width=250 \
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--image="dialog-error" \
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--title="Error!" \
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--text="$error_text" \
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--button="OK":0
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}
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succ_box() {
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succ_text="$1"
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yad \
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--posx="$mouse_x" \
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--posy="$mouse_y" \
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--width=250 \
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--image="dialog-info" \
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--title="Success!" \
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--text="$succ_text" \
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--button="OK":0
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}
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dec_box() {
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error_text="$1"
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yad \
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--posx="$mouse_x" \
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--posy="$mouse_y" \
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--width=250 \
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--image="dialog-error" \
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--title="Error!" \
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--text="$error_text" \
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--button="No":1 \
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--button="Yes":0
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return $?
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}
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info_box() {
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info_text="$1"
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yad \
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--posx="$mouse_x" \
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--posy="$mouse_y" \
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--no-buttons \
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--width=250 \
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--image="dialog-info" \
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--title="Info" \
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--text="$info_text"
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}
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get_info() {
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error_num=0
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error_msg=""
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info=$(yad \
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--posx="$mouse_x" \
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--posy="$mouse_y" \
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--width=400 \
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--title="New remote directory" \
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--text="Link to a remote directory" \
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--form \
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--field="SSH Config file":FL \
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--field="Server Shortname":CB \
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--field="Local Directory" \
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--field="Remote Directory" \
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--button="Configure Servers...":2 \
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--button="Cancel":1 \
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--button="Continue":0 \
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"$ssh_config_file" "$server_name" "$sshfs_local_path" "$sshfs_remote_path")
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info_return="$?"
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if [ $info_return -eq 1 ]
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then
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exit
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elif [ $info_return -eq 2 ]
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then
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if ! "$setup_script_path"
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then
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error_box "${setup_script_path} did not finish successfully!"
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get_info
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fi
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fi
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server_name=$(get_field 2 "$info")
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sshfs_local_path=$(get_field 3 "$info")
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sshfs_remote_path=$(get_field 4 "$info")
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if test -z "$sshfs_local_path"
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then
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error_msg="No local path provided!"
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error_num=$((error_num + 1))
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fi
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if test -z "$sshfs_remote_path"
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then
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error_msg="${error_msg}\\nNo remote path provided!"
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error_num=$((error_num + 1))
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fi
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if [ $error_num -gt 0 ]
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then
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error_box "$error_msg" \
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&& get_info
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fi
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configure_mount
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}
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configure_mount() {
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info_box "Attempting to link directories..." &
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info_pid=$(( $! + 2 )) # yikes, is this safe?
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test -e "$sshfs_local_path" \
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|| mkdir -p "$sshfs_local_path"
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if ! setsid -w ssh "$server_name" "test -d \${sshfs_remote_path}"
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then
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if dec_box "Directory $sshfs_remote_path does not exist on remote host, create?"
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then
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if ! error_msg=$(setsid -w ssh "$server_name" "mkdir \${sshfs_remote_path}" 2>&1)
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then
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error_box "Failed to create remote directory. ${error_msg}"
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fi
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fi
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fi
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if error_msg=$(setsid -w sshfs \
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"${server_name}:${sshfs_remote_path}" \
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"$sshfs_local_path" \
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-oauto_cache,reconnect,Compression=no 2>&1)
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then
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kill $info_pid
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succ_box "Successfuly linked ${sshfs_local_path} to ${sshfs_remote_path} on ${server_name}"
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printf "SSHFS Mount %s (%s)\\n" "${sshfs_local_path}" "${server_name}" >> "$mounts_file"
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else
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kill $info_pid
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error_box "Failed to link ${sshfs_local_path} to ${sshfs_remote_path} on ${server_name}\\n${error_msg}"
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fi
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}
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get_info
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