ufload3 1.2

UniField python3 loader

ufload3

The Unifield Loader

ufload3 is targeted at people who load dumps from live Unifield instances into non-production testing/staging/training instances. ufload3 will never leave a non-production database in a production configuration (it will stomp production passwords and disconnect from the live sync server).

ufload3 is 100% Python, and has been tested on Linux and Windows.

ufload3 can iterate over all the backups in a directory on ownCloud, and restore the latest backup for each instance. You can limit the list of instances to be restored.

ufload3 can make coffee for you in the morning, and then do your dishes.

Installing on Windows

1. Install Python 3.10 from here: https://www.python.org/downloads/windows/
2. Add this directory to your PATH, separated from previous ones by a semi-colon:

• ;C:\Python27;C:\Python27\Scripts or with cmd line in windows: SETX /M PATH "%PATH%;C:\Python3;C:\Python3\Scripts"

3. In a new CMD.EXE window, type: pip install --upgrade ufload3
4. Run ufload3 -h to get help.
5. Use Notepad to create a config file. Put the file in the same place CMD.EXE starts from, for example d:\Users\jae. The file should be named ufload3.txt. Be careful: notepad.exe will create a file called ufload3.txt.txt by default. To avoid this, use "Save as..." and do not include .txt. Put the following into it:

[owncloud]
user=username
pw=password for OneDrive backup
oc=your OC:OCA/OCB/OCG/OCP

[postgres]
db_user=openpg
db_pw=yourdatabasepassword

[restore]
#adminuser=admin
#adminpw=youradminpassword
#userspw=youruserpassword
workingdir=D:\

[logs]
local=D:\logs

6. Use "dir" to confirm that the file is where you expect it to be, and is named "ufload3.txt" and not "ufload3.txt.txt".

For each line, put the right thing. If you do not want to put your password in the file, you can add the -pw flag to any command, after ufload3.exe.

Installing on Linux

sudo pip install --upgrade ufload3

The config file is in $HOME/.ufload3

Upgrading

Use the same command as you used to install it: pip install --upgrade ufload3

Example Commands

To see a list of all backup files for an instance: ufload3 ls -i OCG_HQ

For all instances, remove the -i flag.

To load all of the instances from OneDrive: ufload3 restore

To load the OCG_HQ instance and all the OCG_NE1 instances from OneDrive: ufload3 restore -i OCG_HQ -i OCG_NE1

To load the OCG_HQ and OCG_NE1 instances from OneDrive and load a sync server: ufload3 restore -i OCG_HQ -i OCG_NE1 -load-sync-server

Scheduling ufload3 in Windows

You can use the Windows Task Scheduler to run ufload3 in order to update a sandbox environment every night.

Use the remote option in the [logs] section to arrange for remote logging.

Use a command like this to schedule it once a day: schtasks /create /F /TN Ufload /SC DAILY /st 20:00 /tr "cmd.exe /C start /min cmd.exe /C C:\python27\Scripts\ufload3 restore -load-sync-server"

Or this to make it run every hour: schtasks /create /F /TN Ufload /SC DAILY /RI 60 /st 00:00 /du 24:00 /tr "cmd.exe /C start /min cmd.exe /C C:\python27\Scripts\ufload3 restore -load-sync-server"

Integrating other tools into ufload3

Ufload's restore command has a -notify flag which will call a program each time a database is sucessfully loaded. The program receives the name of the newly loaded database as it's first argument.

For instance, the following script sends e-mail when a backup file is older than expected:

#!/bin/sh

db=$1

# Convert OCG_NE1_COO_20161210_2102 into 20161210
d=`echo $db | perl -F_ -lane 'print $F[-2]'`
limit=`date --date='5 days ago' +%Y%m%d`

if [ "$d" -lt "$limit" ]; then
   echo "Database $db is too old." | mail [e-mail]
fi

If it was loaded in /bin/notify-old-db, then ufload3 restore -notify /bin/notify-old-db will run the script.