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Blast Radius triggers 500 response #93

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rossayoung opened this issue Jan 31, 2021 · 4 comments
Open

Blast Radius triggers 500 response #93

rossayoung opened this issue Jan 31, 2021 · 4 comments

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@rossayoung
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I have been playing around with ncc/sad cloud and I wanted to visualize the data via blast-radius.
unfortunately after successfully applying the terraform init blast-radius seems to have problems viewing the TF file

steps to recreate
git clone https://github.com/nccgroup/sadcloud.git
cd sadcloud/sadcloud

pip3 install blastradius
brew install graphviz
brew install terraform

terraform init
blast-radius --serve .

Output returns

sadcloud % blast-radius --serve .

  • Serving Flask app "blastradius.server.server" (lazy loading)
  • Environment: production
    WARNING: This is a development server. Do not use it in a production deployment.
    Use a production WSGI server instead.
  • Debug mode: off
  • Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET / HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/js/jquery.slim.min.js HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/js/bootstrap.min.js HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/js/fontawesome-all.min.js HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/js/d3.v4.js HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/js/blast-radius.js HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/js/d3-tip.js HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/js/categories.js HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/css/bootstrap.min.css HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/css/selectize.css HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/js/selectize.js HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:46] "GET /static/js/svg-pan-zoom.js HTTP/1.1" 200 -
    127.0.0.1 - - [31/Jan/2021 07:15:51] "GET /graph.svg HTTP/1.1" 200 -
    [2021-01-31 07:15:52,904] ERROR in app: Exception on /graph.json [GET]
    Traceback (most recent call last):
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/flask/app.py", line 2447, in wsgi_app
    response = self.full_dispatch_request()
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/flask/app.py", line 1952, in full_dispatch_request
    rv = self.handle_user_exception(e)
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/flask/app.py", line 1821, in handle_user_exception
    reraise(exc_type, exc_value, tb)
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/flask/_compat.py", line 39, in reraise
    raise value
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/flask/app.py", line 1950, in full_dispatch_request
    rv = self.dispatch_request()
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/flask/app.py", line 1936, in dispatch_request
    return self.view_functionsrule.endpoint
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/blastradius/server/server.py", line 61, in graph_json
    tf = Terraform(os.getcwd())
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/blastradius/handlers/terraform.py", line 26, in init
    self.config = hcl.load(config_io)
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/hcl/api.py", line 62, in load
    return loads(fp.read(), export_comments=export_comments)
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/hcl/api.py", line 81, in loads
    return HclParser().parse(s, export_comments=export_comments)
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/hcl/parser.py", line 642, in parse
    return self.yacc.parse(
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/hcl/ply/yacc.py", line 330, in parse
    lookahead = get_token() # Get the next token
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/hcl/lexer.py", line 391, in token
    return self.lex.token()
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/hcl/ply/lex.py", line 388, in token
    newtok = self.lexerrorf(tok)
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/hcl/lexer.py", line 364, in t_error
    _raise_error(t)
    File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/hcl/lexer.py", line 19, in _raise_error
    raise ValueError(
    ValueError: Line 7, column 24, index 308: Illegal character '|'
    127.0.0.1 - - [31/Jan/2021 07:15:52] "GET /graph.json HTTP/1.1" 500 -
@StevenMonty
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Similar issue here, but different illegal character:

127.0.0.1 - - [07/May/2021 00:24:38] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [07/May/2021 00:24:38] "GET /static/js/jquery.slim.min.js HTTP/1.1" 304 -
127.0.0.1 - - [07/May/2021 00:24:38] "GET /static/js/d3-tip.js HTTP/1.1" 304 -
127.0.0.1 - - [07/May/2021 00:24:38] "GET /static/js/d3.v4.js HTTP/1.1" 304 -
127.0.0.1 - - [07/May/2021 00:24:38] "GET /static/js/blast-radius.js HTTP/1.1" 304 -
127.0.0.1 - - [07/May/2021 00:24:38] "GET /static/js/bootstrap.min.js HTTP/1.1" 304 -
127.0.0.1 - - [07/May/2021 00:24:38] "GET /static/js/fontawesome-all.min.js HTTP/1.1" 304 -
127.0.0.1 - - [07/May/2021 00:24:38] "GET /static/js/categories.js HTTP/1.1" 304 -
127.0.0.1 - - [07/May/2021 00:24:38] "GET /static/js/svg-pan-zoom.js HTTP/1.1" 304 -
127.0.0.1 - - [07/May/2021 00:24:38] "GET /static/js/selectize.js HTTP/1.1" 304 -
127.0.0.1 - - [07/May/2021 00:24:41] "GET /graph.svg HTTP/1.1" 200 -
[2021-05-07 00:24:43,555] ERROR in app: Exception on /graph.json [GET]
Traceback (most recent call last):
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/flask/app.py", line 2447, in wsgi_app
    response = self.full_dispatch_request()
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/flask/app.py", line 1952, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/flask/app.py", line 1821, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/flask/_compat.py", line 39, in reraise
    raise value
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/flask/app.py", line 1950, in full_dispatch_request
    rv = self.dispatch_request()
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/flask/app.py", line 1936, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/blastradius/server/server.py", line 61, in graph_json
    tf = Terraform(os.getcwd())
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/blastradius/handlers/terraform.py", line 26, in __init__
    self.config = hcl.load(config_io)
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/hcl/api.py", line 62, in load
    return loads(fp.read(), export_comments=export_comments)
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/hcl/api.py", line 81, in loads
    return HclParser().parse(s, export_comments=export_comments)
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/hcl/parser.py", line 642, in parse
    return self.yacc.parse(
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/hcl/ply/yacc.py", line 503, in parse
    tok = self.errorfunc(errtoken)
  File "/home/smontalbano/work/martie_stripped/venv/lib/python3.8/site-packages/hcl/parser.py", line 634, in p_error
    raise ValueError(msg)
ValueError: Line 822, column 21563: unexpected RIGHTPAREN; expected PERIOD, COMMA
127.0.0.1 - - [07/May/2021 00:24:43] "GET /graph.json HTTP/1.1" 500 -

@alen-z
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alen-z commented Jul 7, 2021

& for me.

@lkurzyniec
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my callstack

...
127.0.0.1 - - [29/Aug/2022 15:18:56] "GET /static/js/selectize.js HTTP/1.1" 304 -
[2022-08-29 15:19:13,783] ERROR in app: Exception on /graph.svg [GET]
Traceback (most recent call last):
  File "/mnt/c/git/proj1/venv/lib/python3.8/site-packages/blastradius/handlers/dot.py", line 455, in _module
    return m.groupdict()['module']
AttributeError: 'NoneType' object has no attribute 'groupdict'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/mnt/c/git/proj1/venv/lib/python3.8/site-packages/flask/app.py", line 2525, in wsgi_app
    response = self.full_dispatch_request()
  File "/mnt/c/git/proj1/venv/lib/python3.8/site-packages/flask/app.py", line 1822, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/mnt/c/git/proj1/venv/lib/python3.8/site-packages/flask/app.py", line 1820, in full_dispatch_request
    rv = self.dispatch_request()
  File "/mnt/c/git/proj1/venv/lib/python3.8/site-packages/flask/app.py", line 1796, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
  File "/mnt/c/git/proj1/venv/lib/python3.8/site-packages/blastradius/server/server.py", line 36, in graph_svg
    dot = DotGraph('', file_contents=run_tf_graph())
  File "/mnt/c/git/proj1/venv/lib/python3.8/site-packages/blastradius/handlers/dot.py", line 54, in __init__
    self.nodes.append(DotNode(e.source))
  File "/mnt/c/git/proj1/venv/lib/python3.8/site-packages/blastradius/handlers/dot.py", line 415, in __init__
    self.module         = DotNode._module(self.label) # for module groupings. 'root' or 'module.foo.module.bar'
  File "/mnt/c/git/proj1/venv/lib/python3.8/site-packages/blastradius/handlers/dot.py", line 457, in _module
    raise Exception("None: ", label)
Exception: ('None: ', '[root] module.admin_group_owner_parent_group_assignment (close)')
127.0.0.1 - - [29/Aug/2022 15:19:13] "GET /graph.svg HTTP/1.1" 500 -

@Ianyliu
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Ianyliu commented Sep 1, 2022

If any of you want, you can try my version of Blast Radius using pip:

python3 -m pip install git+https://github.com/Ianyliu/blast-radius-fork

Or Docker:

docker run --rm -it -p 5000:5000 \ -v $(pwd):/data:ro \ --security-opt apparmor:unconfined \ --cap-add=SYS_ADMIN \ ianyliu/blast-radius-fork

I believe I solved that problem...

@rquadling rquadling mentioned this issue Apr 16, 2024
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5 participants
@lkurzyniec @alen-z @rossayoung @StevenMonty @Ianyliu