I got a batch file to do mysqldump. The code is like this:
#echo off
echo Starting Backup of Mysql Database on server
for /F "tokens=2,3,4 delims=/ " %i in ('date /t') do set myDate=%k%i%j
set bkupfilename=%myDate%.sql
echo Backing up to file: %bkupfilename%
C:\xampp\mysql\bin\mysqldump --routines -u <user> -p<pwd> <database> > D:\MYSQL_DAILY_BACKUPS\"<database>%bkupfilename%"
When I run it on cmd console in Win7 by typing the batch file, it won't work and complain about:
C:\xampp\mysql\bin>mysqldumpbatch
Starting Backup of Mysql Database on server
kj was unexpected at this time.
But when I run it by copy pasting the code directly to command prompt it run just fine and produce file 20152401.sql. Anyone know why?
The single % variant only works from the command line. Try replacing with %% like so:
#echo off
echo Starting Backup of Mysql Database on server
for /F "tokens=2,3,4 delims=/ " %%i in ('date /t') do set myDate=%%k%%i%%j
set bkupfilename=%myDate%.sql
echo Backing up to file: %bkupfilename%
C:\xampp\mysql\bin\mysqldump --routines -u <user> -p<pwd> <database> > D:\MYSQL_DAILY_BACKUPS\"<database>%bkupfilename%"
Let me know if that works?
Related
I am trying to setup a batch script which can connect to a set of servers and execute start script. Since there is a password getting saved in the commands.txt file. I need to delete it after the execution of start on remote servers. But that del command gets executed before everything and which is causing issues for the loop and errors out that commands.txt file is missing. Not sure how thats getting executed before the loop when its put after the loop. How can I fix this?
Below is the code I am trying.
#echo off
Echo Please enter your password in the popup window and then press enter
set tempbat="%temp%\p.cmd"
REM Create temporary batch file to make popup window for entering password 'masked'
echo mode 20,1 >%tempbat%
echo color EF >>%tempbat%
echo Title Enter Password >>%tempbat%
echo setlocal enabledelayedexpansion >>%tempbat%
echo set /p Pass= >>%tempbat%
echo echo !pass!^>"%temp%\pass.txt" >>%tempbat%
echo exit >>%tempbat%
echo exit >>%tempbat%
start /wait "" %tempbat%
set /p Password=<"%temp%\pass.txt"
#echo echo %password% ^| sudo -S -u x0ats echo startup.sh start>>
%cd%\commands.txt
#echo read>> %cd%\commands.txt
for /f "delims=" %%a in (%cd%\serverlist.txt) DO (
Start PuTTY username#%%a -pw %password% -m "%cd%\commands.txt"
)
del %cd%\commands.txt}
There are a few issues in your CMD script, but most specifically, as I mentioned above you are not putting double quotes around paths.
Additionally you were adding spaces to the ends of all of your line sin the bat file but that will cause you to collect the wrong PW, you also didn't delete your temp bat file or password file after the fact.
It seems like a bit of trouble to go through just to pop up a separate window, you could forgo creating a second batch file and call a sub function instead by making your script support cmd line arguments.
In Any case this should work more as you expect:
#ECHO OFF
ECHO.Please enter your password in the popup window and then press enter
SET "_TempBat=%temp%\p.cmd"
SET "_PWFile=%temp%\pass.txt"
SET "_CMDs=%cd%commands.txt"
REM Create temporary batch file to make popup window for entering password 'masked'
ECHO.SETLOCAL>"%_TempBat%"
REM ECHO.ECHO OFF >"%_TempBat%"
ECHO.mode CON COLS=42 LINES=1 >"%_TempBat%"
ECHO.color CF>>"%_TempBat%"
ECHO.Title Enter Password >>"%_TempBat%"
ECHO.SET /p "_Pass=Enter Password: " >>"%_TempBat%"
ECHO.ECHO.%%_pass%%^>"%_PWFile%">>"%_TempBat%"
ECHO.exit>>"%_TempBat%"
ECHO.exit>>"%_TempBat%"
START /wait "" "%_TempBat%"
DEL /F /Q "%_TempBat%"
IF NOT EXIST "%_PWFile%" (
"%_PWFile%" Not Created!
) ELSE (
FOR /F "Tokens=*" %%A IN ('TYPE "%_PWFile%"') DO (
SET "_PW=%%A"
DEL /F /Q "%_PWFile%"
)
)
#ECHO.ECHO.%_PW% ^| sudo -S -u x0ats ECHO.startup.sh start>> "%_CMDs%"
#ECHO.read>> "%_CMDs%"
for /f "delims=" %%a in ('Type "%_CMDs%"') DO (
Start PuTTY username#%%a -pw %_PW% -m "%_CMDs%"
)
Pause
DEL /F /Q "%_CMDs%"
ALSO I changed the colors you chose Bright Yellow on Bright right is hardly readable, I used Bright white on Bright Red. oh and I also added an Echo Off into your second script because again that was not helpful to have all the extra stuff in there
Also I looked at this and noticed that you were not going to get the PW saved in the PW file so I fixed that by using %% so that the first % will get stripped off.
I'm trying to create a batch file to execute all the scripts from a folder and print logs in a different folder and getting access id denied error. Below is my folder structure. Thanks in advance.
Scripts path - C:\project\Queries_Testing\Scripts
Logs - C:\project\Queries_Testing\logs
Batch file - C:\project\Queries_Testing\executeQueries.bat
Code from executeQueries.bat
#ECHO OFF
setlocal enabledelayedexpansion
set /p serverName=Enter DB Servername :
set /p dbName=Enter Database Name :
set /p userName=Enter Username :
set /p password=Enter password :
set /p scriptsPath=Enter Scripts Path :
set /p output=Enter path for output:
for %%G in (*.sql) do sqlcmd /S %serverName% /d %dbName% -U %userName% -P %password% -i"%%G" -o%output%\%%G.lng text**og
ECHO Finished!
pause
Here's an example script which uses the information I provide in my comments.
executeQueries.bat
#Echo Off
Set /P "serverName=Enter DB Server Name: "
Set /P "dbName=Enter Database Name: "
Set /P "usrName=Enter User Name: "
Set /P "password=Enter User Password: "
Set "scriptsPath=C:\project\Queries_Testing\Scripts"
Set "output=C:\project\Queries_Testing\logs"
For %%A In ("%scriptsPath%\*.sql"
) Do sqlcmd /S "%serverName%" /d "%dbName%" -U "%usrName%" -P "%password%" -i"%%A" -o"%output%\%%~nA.log"
Echo Finished!
Pause
The code above uses the provided locations for the scripts and logs directories with a standard Set command. Once you've verified that it works, you may revert back to the Set /P format as used in the 4 lines above them.Please note that your script does not provide any verification routines for the end users input information. If they input incorrect information, the sqlcmd will be run using it, and may be problematic or produce errors.
Please provide feedback accordingly; thank you.
I am looking for a solution - a script to automate the process of taking backup of a database in PostgreSQL. As of now I do it manually, that is by right clicking on the db and clicking the backup option.
I did some research and ended up with a script which solves the issue pretty much, ie:
#ECHO OFF
#setlocal enableextensions
#cd /d "%~dp0"
SET PGPATH=C:\PostgreSQL\9.4\bin\
SET SVPATH=d:\
SET PRJDB=Test
SET DBUSR=postgres
FOR /F "TOKENS=1,2,3 DELIMS=/ " %%i IN ('DATE /T') DO SET d=%%i-%%j-%%k
FOR /F "TOKENS=1,2,3 DELIMS=: " %%i IN ('TIME /T') DO SET t=%%i%%j%%k
SET pg_dump=%PRJDB%_%d%_%t%.backup
#ECHO OFF
%PGPATH%pg_dump -h localhost -p 5432 -U postgres %PRJDB% > %SVPATH%%pg_dump%
echo Backup Taken Complete %SVPATH%%pg_dump%
pause
It did take the backup, but the file generated was a sql file, though I did change the extension to .backup. As a result, if I need to restore the DB, and try to restore from the file generated it is not possible. Can someone please provide me with a solution to this problem.
Thanks in advance.
Following script can be used to get the Postgres backup with .backup extension
#echo off
for /f "tokens=1-4 delims=/ " %%i in ("%date%") do (
set dow=%%i
set month=%%j
set day=%%k
set year=%%l
)
set datestr=%day%_%month%_%year%
echo datestr is %datestr%
set BACKUP_FILE=C:\Users\slan\Desktop\backup_test\DBNAME_%datestr%.backup
echo backup file name is %BACKUP_FILE%
SET PGPASSWORD=YOUR_PASSWORD
echo on
bin\pg_dump -i -h localhost -p 5432 -U postgres -F c -b -v -f %BACKUP_FILE% YOUR_DB_NAME
you must have PostgreSQL's bin folder(Ex. C:\PostgreSQL\9.4\bin) along with this script otherwise this will not work as you expect
To schedule the task you can use Windows Task scheduler, here is an example for how to ?? - How to schedule a Batch File to run automatically in Windows 10 / 8 / 7
You can use PGagent for scheduling batch it have multiple advantages over windows scheduler bat scripts
This works:
SET server=MyServer
SET db=MyDb
FOR /F "usebackq tokens=1" %%i IN (`sqlcmd -S %server% -d %db% -w200 -h-1 -E -Q "set nocount on; select REPORTING_DATE FROM dbo.CURRENT_REPORTING_DATE"`) DO set REPORTING_DATE=%%i
ECHO The Reporting Date is %REPORTING_DATE%
But when I try to fully qualify the path to sqlcmd...
SET sqlcmdexe="C:\Program Files\Microsoft SQL Server\100\Tools\Binn\sqlcmd.exe" SET server=MyServer SET db=MyDb
FOR /F "usebackq tokens=1" %%i IN (` %sqlcmdexe% -S %server% -d %db%
-w200 -h-1 -E -Q "set nocount on; select REPORTING_DATE FROM dbo.CURRENT_REPORTING_DATE"`) DO set REPORTING_DATE=%%i ECHO The Reporting Date is %REPORTING_DATE%
I get the error:
The system cannot find the path specified.
...presumably because of the spaces in the folder name.
How do I change the path to a tilde path (w/o spaces) or better yet, quote it so that this statement executes properly?
Note that there is a backwards tic before %sqlcmdexe% , not sure why I don't see it, at least in IE6. Yes, 6!
How do I change the path to a tilde path (w/o spaces)
As I don't have sqlcmd.exe installed, I use a different example. See for example this:
#echo off
set sqlcmdexe=C:\Program Files\Internet Explorer\Connection Wizard\icwconn2.exe
echo %sqlcmdexe%
for /f "tokens=*" %%a in ("%sqlcmdexe%") do set sqlcmdexe=%%~sa
echo %sqlcmdexe%
Run on my system, the output is:
C:\temp>envtest
C:\Program Files\Internet Explorer\Connection Wizard\icwconn2.exe
C:\PROGRA~1\INTERN~1\CONNEC~1\icwconn2.exe
But I don't know if this solves your problem.
You have to use the quotes to work with Strings... but You have never use spaces next to equal sign:
set "sqlcmdexe=c:\Program Files\Internet Explorer\Connection Wizard\icwconn2.exe"
echo.%sqlcmdexe%
Hope it helps =)
How do I do this properly. I'm trying to name the sql file that is being produced by mysqldump into the current date and time. I've already some research in this site and found a code in here: How to get current datetime on Windows command line, in a suitable format for using in a filename?
Tried to mixed it up with my current code and I came up with this one. The file is named into the current date and time but its only a 1kb file and does not produce a .sql file.
It is supposed to be a 7 kb sql file.
#For /f "tokens=2-4 delims=/ " %%a in ('date /t') do #(set mydate=%%c-%%a-%%b)
#For /f "tokens=1-2 delims=/:" %%a in ('time /t') do #(set mytime=%%a%%b)
#echo mydate= %mydate%
#echo mytime= %mytime%
mysqldump -u root -p --add-drop-table --create-options --password= onstor >c:\%mydate%_%mytime%.sql
UPDATE
I don't think there's a problem with the mysqldump command since it works well when I do it this way. The code below just uses the date as its filename.
#For /F "tokens=2,3,4 delims=/ " %%A in ('Date /t') do #(
Set Month=%%A
Set Day=%%B
Set Year=%%C
)
#echo DAY = %Day%
#echo Month = %Month%
#echo Year = %Year%
mysqldump -u root --add-drop-table --create-options --password= onstor >c:\%Day%-%Month%-%Year%.sql
Please help, thanks.
On Linux, simply put $(date +%Y-%m-%d-%H.%M.%S) to show date and time in the file name, so it looks like:
mysqldump -u <user> -p <database> | bzip2 -c > <backup>$(date +%Y-%m-%d-%H.%M.%S).sql.bz2
(This command also compresses the file using bzip2)
I think the syntax of your mysqldump command is wrong;
mysqldump -u root -p --add-drop-table --create-options --password= onstor
You use both -p and --pasword=, you should only use one option. And there is a space before the password.
Just try to run the mysqldump command on the commandline to see error messages. Alternatively add 2>&1 at the end of the command in the batchfile. Then you would also see error messages in the output file.
mysqldump -u root --add-drop-table --create-options --password=onstor >c:\%mydate%_%mytime%.sql 2>&1
For those who want to get this to work in crontab, in that case it's a bit different:
30 01 * * * /opt/bitnami/mysql/bin/mysqldump -u root --password=MySecretPass database_name | gzip > /path/backup/`date "+\%d-\%m-\%y_\%H:\%M"`.gz