Create sshSelector.bat

scripts/examples/sshSelector.bat

@@ -0,0 +1,129 @@
+@echo off
+setlocal enabledelayedexpansion
+
+rem ---------------------------------------------------------------------
+rem Code by Claude AI - Viktor Varga (One Identity)
+rem ---------------------------------------------------------------------
+rem sshSelector.bat
+rem
+rem A tiny SCALUS "pre-exec" launcher plugin. It is configured directly as
+rem an ApplicationConfig's Exec (not as a PostProcessingExec), so SCALUS
+rem simply runs this script instead of ssh.exe/winscp.exe directly. This
+rem script prompts the user to pick between two target applications and
+rem launches the chosen one with the correct arguments.
+rem
+rem Usage:
+rem   Copy this script into SCALUS's app data folder:
+rem     %AppData%\Local\SCALUS\sshSelector.bat
+rem   (this is the same folder SCALUS itself refers to via the "%AppData%"
+rem   token, e.g. scripts/examples, WinRdpTemplate.rdp, etc. live here too)
+rem
+rem   sshSelector.bat <CountdownSeconds> <User> <Host> <TargetUser> <TargetHost>
+rem
+rem Add the following Application entry to your Scalus configuration:
+rem 
+rem
+rem   {
+rem     "Protocols": [
+rem       { "Protocol": "ssh", "AppId": "ssh-selector" }
+rem     ],
+rem     "Applications": [
+rem       {
+rem         "Id": "ssh-selector",
+rem         "Name": "SSH or WinSCP (prompt)",
+rem         "Description": "Prompts the user to choose between Windows OpenSSH and WinSCP",
+rem         "Platforms": [ "Windows" ],
+rem         "Protocol": "ssh",
+rem         "Parser": { "ParserId": "ssh", "Options": [] },
+rem         "Exec": "%AppData%\\sshSelector.bat",
+rem         "Args": [ "10", "%User%", "%Host%", "%TargetUser%", "%TargetHost%" ]
+rem       }
+rem     ]
+rem   }
+rem
+rem NOTE: the "%AppData%" used in "Exec" above is SCALUS's own token
+rem (resolved by SCALUS itself, not by cmd.exe). It already expands to the
+rem full folder path C:\Users\<user>\AppData\Local\SCALUS, so do NOT
+rem append "\Local\SCALUS" after it - just "%AppData%\sshSelector.bat" is
+rem the correct Exec value, matching where the file was copied above.
+rem ---------------------------------------------------------------------
+rem NOTE: We deliberately do NOT read %1/%2/%3 directly. cmd.exe's batch
+rem parameter parser treats "=", "," and ";" as additional delimiters (on
+rem top of spaces) when splitting the command line into %1, %2, %3, ...
+rem If the User value contains "=" (e.g. Safeguard-style
+rem "vaultaddress=10.10.35.140"), it gets silently split across an extra
+rem parameter and everything after the "=" is lost, shifting Host into the
+rem wrong slot. "FOR /F" only splits on space/tab by default, so we use it
+rem on %* (the raw, unsplit argument string) to recover the 5 real values.
+rem ---------------------------------------------------------------------
+
+for /f "tokens=1,2,3,4,5" %%A in ("%*") do (
+    set "COUNTDOWN=%%A"
+    set "SSHUSER=%%B"
+    set "SSHHOST=%%C"
+    set "TARGETUSER=%%D"
+    set "TARGETHOST=%%E"
+)
+
+set "OPENSSH_EXE=C:\Windows\System32\OpenSSH\ssh.exe"
+set "WINSCP_EXE=C:\Program Files (x86)\WinSCP\WinSCP.exe"
+
+if "%COUNTDOWN%"=="" set "COUNTDOWN=10"
+
+if not "%SSHUSER%"=="" goto :CheckHost
+echo ERROR: User argument is required.
+exit /b 1
+
+:CheckHost
+if not "%SSHHOST%"=="" goto :CheckTargetUser
+echo ERROR: Host argument is required.
+exit /b 1
+
+:CheckTargetUser
+if not "%TARGETUSER%"=="" goto :CheckTargetHost
+echo ERROR: TargetUser argument is required.
+exit /b 1
+
+:CheckTargetHost
+if not "%TARGETHOST%"=="" goto :Prompt
+echo ERROR: TargetHost argument is required.
+exit /b 1
+
+:Prompt
+echo.
+echo.
+echo Select the application to connect to %SSHUSER%@%SSHHOST%:
+echo.
+echo   1. Windows OpenSSH  ^(default^)
+echo   2. WinSCP
+echo.
+
+choice /c 12 /n /d 1 /t %COUNTDOWN% /m "Enter your choice (1 or 2), auto-selecting the default after %COUNTDOWN% seconds"
+set "CHOICE=%errorlevel%"
+
+if "%CHOICE%"=="2" goto :StartWinScp
+goto :StartOpenSsh
+
+:StartOpenSsh
+if exist "%OPENSSH_EXE%" goto :RunOpenSsh
+echo ERROR: Windows OpenSSH client not found at: %OPENSSH_EXE%
+exit /b 1
+
+:RunOpenSsh
+echo Starting Windows OpenSSH...
+start "%TARGETUSER%@%TARGETHOST%" "%OPENSSH_EXE%" -l "%SSHUSER%" "%SSHHOST%"
+goto :Eof
+
+:StartWinScp
+if exist "%WINSCP_EXE%" goto :RunWinScp
+echo ERROR: WinSCP not found at: %WINSCP_EXE%
+exit /b 1
+
+:RunWinScp
+echo Starting WinSCP...
+start "" "%WINSCP_EXE%" "scp://%SSHUSER%@%SSHHOST%" /sessionname="%TARGETUSER%@%TARGETHOST%"
+goto :Eof
+
+:Eof
+endlocal
+exit /b 0