Dependency graph

[Jesse Lehrman]

I was looking for the dependency graph (.dot file) that could optionally be generated by rez-env in Rez v1... however the option is no longer there... is the feature still around?

[Allan Johns]

rez-context -g

Thx

A

On Thu, Mar 31, 2016 at 6:19 PM, Jesse Lehrman <jess.l...@gmail.com> wrote:

I was looking for the dependency graph (.dot file) that could optionally be generated by rez-env in Rez v1... however the option is no longer there... is the feature still around?

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[Jesse Lehrman]

thanks!

[b.f...@toonboxent.com]

How would this work for failed contexts?

[Allan Johns]

You can still output a failed resolve to an rxt file using the rez-env --output flag. Then, simply:

]$ rez-context -g fail.rxt

The rez-context tool inspects a context - if you give it no args, it inspects the current context (ie the one for the current resolve) if there is one; however you can explicitly give it an rxt instead.

Hth

A

[b.f...@toonboxent.com]

Thanks Allan.

[b.f...@toonboxent.com]

Unfortunately this fails for us. Did we hit a bug? Is this known?
Also reproducible on a different system with a python2.7 rez installation.

(I stripped the paths to ...)

rez-env package-to-fail -o fail.rxt
rez-context -g fail.rxt

  File "/mnt/studio/toolbox/rez/rez/platform-linux/arch-x86_64/os-Scientific-6.4/bin/rez/rez-context", line 4, in <module>
    run('context')
  File ".../lib/python2.6/site-packages/rez-2.0.rc1.39-py2.6.egg/rez/cli/_main.py", line 117, in run
    returncode = run_cmd()
  File ".../lib/python2.6/site-packages/rez-2.0.rc1.39-py2.6.egg/rez/cli/_main.py", line 109, in run_cmd
    return opts.func(opts, opts.parser, arg_groups[1:])
  File ".../lib/python2.6/site-packages/rez-2.0.rc1.39-py2.6.egg/rez/cli/context.py", line 135, in command
    gstr = _graph()
  File ".../lib/python2.6/site-packages/rez-2.0.rc1.39-py2.6.egg/rez/cli/context.py", line 102, in _graph
    return rc.graph(as_dot=True)
  File ".../lib/python2.6/site-packages/rez-2.0.rc1.39-py2.6.egg/rez/resolved_context.py", line 484, in graph
    return write_dot(self.graph_)
  File ".../lib/python2.6/site-packages/rez-2.0.rc1.39-py2.6.egg/rez/utils/graph_utils.py", line 142, in write_dot
    attrs["label"] = label
TypeError: list indices must be integers, not str

[sergei nazarenko]

Hi,

We have the same error on our CentOS. I change the graph_utils.p, and it works right now.

18   + import rez.vendor.pygraph as pygraph

153 + write_dot = pygraph.readwrite.dot.write

Those changes I made.

[nerd...@gmail.com]

I can't help on this for a few days yet but I can tell you that I've definitely fixed this bug in a recent branch, probably package_orderers or pip_osx. You can probably find the commit.

I'll get this fix to master soon as I can. Dealing with a newborn girl atm!

A

Sent from my iPhone

[b.f...@toonboxent.com]

Congratulations!
Why are you reading this at all? :-)

    rez-env family

[b.f...@toonboxent.com]

For reference:
https://github.com/nerdvegas/rez/commit/b27712a4b2b898a24e361be674f596cf791acbbd

Line 142

if label:

- attrs["label"] = label

+ attrs.append(("label", label))

This did it for us.

[Thorsten Kaufmann]

Congratulations Allan! Your first one?

[Allan Johns]

Cheers, yes first.

A

[Thorsten Kaufmann]

Aw Great! Third one incoming in june here :) Prepare for a scary, fun and incredible ride :)