niko
40 lines
1.7 KiB
Batchfile
40 lines
1.7 KiB
Batchfile
@echo off
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setlocal EnableDelayedExpansion
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title Campus - roll back the last fast deploy
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REM ============================================================================
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REM Puts back the assembly UploadUpdate.bat replaced (CampusServer.dll.prev).
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REM One deep - it undoes the most recent fast deploy, not a chain of them.
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REM ============================================================================
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set "ROOT=%~dp0"
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set "VPS=root@50.114.179.17"
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set "REMOTE=/opt/campus"
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if not exist "%ROOT%Password.txt" (echo [x] Cannot find %ROOT%Password.txt & goto :fail)
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set "PW="
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for /f "usebackq delims=" %%p in ("%ROOT%Password.txt") do if not defined PW set "PW=%%p"
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if not defined PW (echo [x] Password.txt is empty. & goto :fail)
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echo.
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echo Rolling %VPS% back to the previous CampusServer.dll ...
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echo.
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plink -batch -pw %PW% %VPS% "set -e; test -f %REMOTE%/CampusServer.dll.prev || { echo 'No CampusServer.dll.prev - nothing to roll back to.'; exit 1; }; systemctl stop campus; mv %REMOTE%/CampusServer.dll %REMOTE%/CampusServer.dll.rolledback; mv %REMOTE%/CampusServer.dll.prev %REMOTE%/CampusServer.dll; systemctl start campus; sleep 12; systemctl is-active --quiet campus || { echo 'SERVICE IS NOT RUNNING'; journalctl -u campus -n 30 --no-pager; exit 1; }; journalctl -u campus --since '-2min' --no-pager | grep -E 'Now listening' | tail -3"
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if errorlevel 1 (echo. & echo [x] Rollback FAILED. & goto :fail)
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echo.
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echo === ROLLED BACK ============================================================
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echo.
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echo The assembly that was live is kept as CampusServer.dll.rolledback.
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echo.
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endlocal
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exit /b 0
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:fail
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echo.
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echo === FAILED =================================================================
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echo.
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endlocal
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exit /b 1
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