Hi,
I am trying to migrate all my data in old server v2.0.17 to new server with
v2.5.7
I tried to follow this steps:
1. On the old server, dump your site data.
> sudo rb-site manage /path/to/site dumpdata > /path/to/backup/rbdump.json
> 2. Open the dump file in a text editor and find all the entries
> whose "model" is "contenttypes.contenttype" or "scmtools.tool", and delete
> those entries.
> 3. On the new server, create a new site following the directions on the
> ReviewBoard site. Note that you don't have to use the same database type
> as your old server (my old server used MySQL, my new server uses
> PostgreSQL).
> 4. On the new server, load the old site data.
> sudo rb-site manage /path/to/site loaddata /path/to/backup/rbdump.json
using sed command to substitute rbdump.json (step 2)
> sed 's/{"pk": [0-9][0-9]*, "model": "contenttypes\.contenttype", "fields":
> {"model": "[a-z][a-z]*", "name": "[a-z ][a-z ]*", "app_label":
> "[a-z_][a-z_]*"}},//g' ../rbdump.json > ../rbdump2.json
However the output is below:
> Traceback (most recent call last):
> File "/usr/bin/rb-site", line 9, in <module>
> load_entry_point('ReviewBoard==2.5.7', 'console_scripts', 'rb-site')()
> File "/usr/lib/python2.7/site-packages/reviewboard/cmdline/rbsite.py",
> line 1937, in main
> command.run()
> File "/usr/lib/python2.7/site-packages/reviewboard/cmdline/rbsite.py",
> line 1863, in run
> site.run_manage_command(args[0], args[1:])
> File "/usr/lib/python2.7/site-packages/reviewboard/cmdline/rbsite.py",
> line 691, in run_manage_command
> execute_from_command_line([__file__, cmd] + params)
> File
> "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line
> 399, in execute_from_command_line
> utility.execute()
> File
> "/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line
> 392, in execute
> self.fetch_command(subcommand).run_from_argv(self.argv)
> File "/usr/lib/python2.7/site-packages/django/core/management/base.py",
> line 242, in run_from_argv
> self.execute(*args, **options.__dict__)
> File "/usr/lib/python2.7/site-packages/django/core/management/base.py",
> line 285, in execute
> output = self.handle(*args, **options)
> File
> "/usr/lib/python2.7/site-packages/django/core/management/commands/loaddata.py",
>
> line 55, in handle
> self.loaddata(fixture_labels)
> File
> "/usr/lib/python2.7/site-packages/django/core/management/commands/loaddata.py",
>
> line 84, in loaddata
> self.load_label(fixture_label)
> File
> "/usr/lib/python2.7/site-packages/django/core/management/commands/loaddata.py",
>
> line 134, in load_label
> for obj in objects:
> File "/usr/lib/python2.7/site-packages/django/core/serializers/json.py",
> line 76, in Deserializer
> six.reraise(DeserializationError, DeserializationError(e),
> sys.exc_info()[2])
> File "/usr/lib/python2.7/site-packages/django/core/serializers/json.py",
> line 70, in Deserializer
> for obj in PythonDeserializer(objects, **options):
> File
> "/usr/lib/python2.7/site-packages/django/core/serializers/python.py", line
> 90, in Deserializer
> Model = _get_model(d["model"])
> File
> "/usr/lib/python2.7/site-packages/django/core/serializers/python.py", line
> 153, in _get_model
> raise base.DeserializationError("Invalid model identifier: '%s'" %
> model_identifier)
> django.core.serializers.base.DeserializationError: Problem installing
> fixture '/var/www/reviewboard/rbdump.json': Invalid model identifier:
> 'diffviewer.filediffdata'
I also have been trying other method simply dump my postgresdb to new
machine, but it does not work (I am using docker container)
> 1) Do a pg_dump on the old database server.
> 2) Use pg_restore to import the dump in the new database container.
> 3) Run rb-site install and connect rb container to database container.
4) There is no error but login is incorrect and menu bar is missing
I am pretty clueless, been working on this for days and I have no idea
which method should I go with - noting that those guides are pretty old.
Could you please advise me the steps to upgrade v2.0.17 to v2.5.7. Thank
you so much!
--
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