140 lines
4.4 KiB
Markdown
140 lines
4.4 KiB
Markdown
# shcrt
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SecureCRT session browser for GNU/Linux and Windows Subsystem for Linux.
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It should also work on macOS with some changes but YMMV.
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At early stages, not heavily tested. Alpha quality.
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## Features
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- Browse SecureCRT sessions
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- Search through them
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- Parse SSH sessions and generate a OpenSSH command line
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- Password is automatically copied to clipboard if found
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## How to use
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### Arch Linux (including Arch on WSL)
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AUR package: https://aur.archlinux.org/packages/shcrt-git/
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### Other distributions (including WSL)
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It should work both natively on GNU/Linux and on Windows under WSL, provided you have
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`bash`, `python3`, `pycrypto` for Python3 and your favorite dialog tool
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((c)`dialog` works everywhere).
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- Clone it with `--recursive`
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```bash
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git clone --recursive https://github.com/Depau/shcrt.git
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```
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- If you forgot about it...
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```bash
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git submodule init
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git submodule update
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```
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- Simply run the script:
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```bash
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./shcrt
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```
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## Configuration
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Configuration can be placed in `~/.shcrtrc`. It must be a sourceable by bash, use bash syntax.
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### Custom GUI mode
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```bash
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export supermode=YOUR_CHOICE
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```
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It must be set to one of the GUI back-ends supported by [EasyBashGUI](https://github.com/BashGui/easybashgui/).
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At the time of writing, supported modes are:
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- `dialog`: ncurses terminal based GUI (good for WSL)
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- `whiptail`: another terminal based GUI (good for WSL)
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- `none`: uses internal shell-based EBG GUI, which uses `echo` and `read`
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- `zenity`: GTK-based GUI for GNOME-base desktops, with a Windows port (see below)
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- `yad`, `gtkdialog`, `xdialog`: other GTK-based GUIs for GNOME-based desktops
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- `kdialog`: Qt5-based GUI for KDE or Qt-based desktops
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Needless to say, unless you're using `none`, the desired GUI back-end needs to be installed.
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If you're using WSL and you don't want to use a terminal-based GUI, you need an X11 server such as [VcXsrv](https://sourceforge.net/projects/vcxsrv/).
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Otherwise you can use Zenity for Windows.
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Default is determined by EasyBashGUI. On GNU/Linux it will pick a GUI dialog that fits with the running desktop environment, falling back to a TUI dialog. On Windows, a TUI dialog will run unless configured.
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#### Zenity on Windows
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The script includes an experimental wrapper for [native Windows Zenity](https://github.com/maravento/winzenity) on WSL.
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To make it work, you need to:
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- Download WinZenity: https://github.com/maravento/winzenity
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- Place it somewhere in your Windows drive (i.e. `C:\Program Files\zenity.exe`)
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- Add this line to your `~/.shcrtrc`:
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```bash
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alias zenity.exe="'/mnt/c/path/to/your/zenity.exe'"
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# for example
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alias zenity.exe="'/mnt/c/Program Files/zenity.exe'"
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```
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- Notice how you need to put double quotes to take into account for the spaces in the file path.
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### Emojis
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```bash
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export emojis=YOUR_CHOICE
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```
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Force enable/disable emojis. Emojis are enabled by default on GNU/Linux, and disabled on WSL.
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If you're using a custom terminal that supports emojis you can force-enable them on Windows too.
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- `auto`: always display emojis on GNU/Linux, disabled on WSL because of crappy terminal
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- `yes`, `no`: force enable/disable
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### Custom SecureCRT config path
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```bash
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export crtconfig="/path/to/your/Config"
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```
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Overrides default SecureCRT config paths:
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- GNU/Linux: `~/.vandyke/SecureCRT/Config`
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- Windows: `%APPDATA%/VanDyke/Config` (⇒ usually `/mnt/c/Users/your.user/AppData/VanDyke/Config`)
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### SFTP client helper
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In order to run an SFTP client, a helper script/function must be provided.
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The helper needs to accept a ssh-like command line. It can be provided as a bash function or as a binary in `$PATH`.
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By default, if nothing is provided the program will display an error message.
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A FileZilla helper is provided and it should work on GNU/Linux and Windows on WSL.
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To enable it, add the following to your `.shcrtrc`:
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```bash
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function sftp_client_runner {
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run_filezilla "$@";
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}
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```
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The FileZilla helper source code can be found in `sftp_runners.sh`
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### Default session action
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```bash
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export default_action="ask"
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```
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Sets an action that will always be run immediately when selecting a session.
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Default is `ask`. Available options are:
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- `ask`: let user pick an action from a menu
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- `print`: print session details to console and exit
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- `exec_ssh`: execute ssh
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- `exec_sftp`: execute SFTP helper (it needs to be provided)
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## Bugs
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I expect it to be full of bugs; so should you.
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Please report any bugs you find on GitHub :)
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