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GRR Rapid Response: remote live forensics for incident response

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Unable to find resource grr-response-templates@grr-response-templates

Fadavvi opened this issue · comments

commented

OS: Ubuntu 18 (4.15.0-112-generic)
Python: 3.6.9

Error in last step of running grr_config_updater initialize :

Step 2: Key Generation
All keys will have a bit length of 2048.
Generating executable signing key
Generating CA keys
Generating Server keys
Generating secret key for csrf protection.

Writing configuration to /home/test/INSTALL/install_data/etc/server.local.yaml.
I0810 05:04:14.212861 140612431202112 config_lib.py:469] Writing back configuration to file /home/test/INSTALL/install_data/etc/server.local.yaml
Initializing the datastore.
I0810 05:04:14.324506 140612431202112 server_logging.py:186] Writing log file to /home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/var/log//GRRlog.txt

Step 3: Adding GRR Admin User
Please enter password for user 'admin':

Step 4: Repackaging clients with new configuration.
Server debs include client templates. Re-download templates? [yN]:  [N]: 
Repack client templates? [Yn]:  [Y]: 
ERROR:2020-08-10 05:04:55,948 8832 MainProcess 140612431202112 MainThread package:32] Distribution grr-response-templates not found. Is it installed?
Traceback (most recent call last):
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/lib/config_lib.py", line 1430, in InterpolateValue
    context=context).Parse()
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/lib/config_lib.py", line 671, in Parse
    self.Close()
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/lib/lexer.py", line 200, in Close
    while self.NextToken():
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/lib/lexer.py", line 138, in NextToken
    possible_next_state = cb(string=m.group(0), match=m)
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/lib/config_lib.py", line 639, in Filter
    arg = filter_object().Filter(arg)
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/lib/config_lib.py", line 274, in Filter
    "Unable to find resource %s while interpolating: " % filename_spec)
grr_response_core.lib.config_lib.FilterError: Unable to find resource grr-response-templates@grr-response-templates while interpolating: 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/test/INSTALL/bin/grr_config_updater", line 33, in <module>
    sys.exit(load_entry_point('grr-response-server', 'console_scripts', 'grr_config_updater')())
  File "/opt/grr/grr/server/grr_response_server/distro_entry.py", line 25, in ConfigUpdater
    config_updater.Run()
  File "/opt/grr/grr/server/grr_response_server/bin/config_updater.py", line 421, in Run
    app.run(main, flags_parser=lambda argv: parser.parse_args(argv[1:]))
  File "/home/test/INSTALL/lib/python3.6/site-packages/absl/app.py", line 299, in run
    _run_main(main, args)
  File "/home/test/INSTALL/lib/python3.6/site-packages/absl/app.py", line 250, in _run_main
    sys.exit(main(argv))
  File "/opt/grr/grr/server/grr_response_server/bin/config_updater.py", line 312, in main
    repack_templates=not args.norepack_templates)
  File "/opt/grr/grr/server/grr_response_server/bin/config_updater_util.py", line 755, in Initialize
    prompt=True)
  File "/opt/grr/grr/server/grr_response_server/bin/config_updater_util.py", line 697, in FinalizeConfigInit
    repacking.TemplateRepacker().RepackAllTemplates(upload=True)
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_client_builder/repacking.py", line 233, in RepackAllTemplates
    for template in os.listdir(config.CONFIG["ClientBuilder.template_dir"]):
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/lib/config_lib.py", line 1225, in __getitem__
    return self.Get(name)
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/lib/config_lib.py", line 1292, in Get
    context=calc_context)
  File "/home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/lib/config_lib.py", line 1436, in InterpolateValue
    raise type(e)(message)
grr_response_core.lib.config_lib.FilterError: Unable to find resource grr-response-templates@grr-response-templates while interpolating: : %(grr-response-templates@grr-response-templates|resource)/templates

Content of /home/test/INSTALL/lib/python3.6/site-packages/grr_response_core/var/log//GRRlog.txt:
ERROR:2020-08-10 05:04:55,948 8832 MainProcess 140612431202112 MainThread package:32] Distribution grr-response-templates not found. Is it installed?

P.S: I tried to run travis/fetch_client_templates.sh manually but (almost) same error repeated.
P.S 2!: Output of pip install grr-response-templates :

ERROR: Could not find a version that satisfies the requirement grr-response-templates (from versions: none)
ERROR: No matching distribution found for grr-response-templates
commented

@Fadavvi, a few questions:

  • Which version of GRR are you installing?
  • How do you install it (PIP, deb package)?
commented

The reason you see the error message when trying to install the grr-response-templates package is: the grr-response-templates package is too big to be served by PyPi. Its PyPi definition exists as a stub - https://pypi.org/project/grr-response-templates. Consequently, we put the grr-response-templates packages here. So it can be installed via:

pip install --no-cache-dir -f https://storage.googleapis.com/releases.grr-response.com/index.html grr-response-templates

However, there's a caveat here. If you build GRR from sources from HEAD, then the HEAD GRR version (currently - 3.4.2.1) is guaranteed to be higher than the latest release version (3.4.2.0). GRR components have a strictly defined version dependency - i.e. all installed PIP packages must have the same version. Mixing different versions together might not work.

Given this, you effectively have 2 options:

  1. Install from the 3.4.2.0 release branch (https://github.com/google/grr/tree/v3.4.2.0). When answering the question Server debs include client templates. Re-download templates? [yN]:, please answer y and GRR will automatically download and install the templates.
  2. Install from HEAD and build the templates yourself, as described here (see the Once that is done, you can build a template for your platform with: part).
commented

@mbushkov Thanks a lot. Problem resolved.