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47 lines
1.2 KiB
Batchfile
47 lines
1.2 KiB
Batchfile
@ECHO OFF
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REM Set default sock file
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SET SSH_AUTH_SOCK=/tmp/ssh-agent.sock
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REM Check socket is available
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IF NOT EXIST "%TMP%\ssh-agent.sock" GOTO:RUNAGENT
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REM Check if an ssh-agent is running
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FOR /f "tokens=*" %%I IN ('ps ^| grep ssh-agent ^| sed "s/^ *\([0-9]\+\) .*/\1/"') DO SET VAR=%%I
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IF "%VAR%" == "" GOTO:RUNAGENT
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REM Check if socket file is valid
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ssh-add -l 1> NUL 2>&1
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IF ERRORLEVEL 1 GOTO:RUNAGENT
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GOTO:ADDKEYS
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:RUNAGENT
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REM Remove old socket file
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rm -f /tmp/ssh-agent.sock
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REM Run ssh-agent and save (last) PID in VAR
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SET VAR=
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FOR /f "tokens=*" %%J IN ('ssh-agent -a /tmp/ssh-agent.sock') DO FOR /f "tokens=*" %%K IN ('echo %%J ^| grep "SSH_AGENT_PID" ^| sed "s/^SSH_AGENT_PID=\([0-9]\+\); .*/\1/"') DO SET VAR=%%K
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:ADDKEYS
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SET SSH_AUTH_PID=%VAR%
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REM Check if ssh keys are known
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SET KEYS=
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FOR /f "tokens=*" %%I IN ('DIR /B "%HOME%\.ssh\*_rsa"') DO CALL:CHECKKEY %%I
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REM Add missing ssh keys at once
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IF NOT "%KEYS%" == "" ssh-add %KEYS%
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GOTO:END
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REM Functions
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REM Check if ssh key has to be added
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:CHECKKEY
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SET VAR=
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FOR /f "tokens=*" %%J IN ('ssh-add -l ^| grep soldat_rsa') DO SET VAR=%%J
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IF "%VAR%" == "" SET KEYS=%KEYS% "%HOME%\.ssh\%1"
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GOTO:EOF
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:END
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@ECHO ON
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