However, it doesn't work very well in our particular environment because we're a bit more strict about our permissions than the migrate authors envision. In order to perform migrations, you need to have a user that can modify the schema for the db. This is either hte owner of the db or the superuser. In our setup, we create the db with the superuser and then run our web apps with another user. This prevents the normal web app from modifying the db schema.
To work around this I propose writing a script that does this: # 1) Create a db user. # 2) grant access to all the values in the specified db# 3) run the migrate commands to create the manage.py script and run it with the new username and password
# 4) Reassign any new tables to the postgres user # 5) Remove the temporary db user The command line to invoke it would then look like this: sudo -u postgres migrate-runner -h DBHOST -d DBNAME MIGRATE_REPO Does this look:1) Doable -- loupgaroublond I'm looking at you to tell me what the migrate commands will be and if there's any caveats to this
2) Secure -- the point of this would be to keep protecting the db superuser with a sudo account on db2 and not being able to use it without a shell on db2. If the security of this solution is less than what giving a password to a superuser account would be then we might as well do that instead.
If this looks good, I'll work on coding something up. -Toshio
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