Hey guys! I'm trying to set up Logback in a scala project, and need to add my logback.xml to my classpath. I've created a Pants resource block and put the BUILD file and the logback.xml in a

src/resources

sub-directory, and declared it as a dependency in my application, but it doesn't seem to be getting picked up by my application.

Can you post your BUILD file?

@strong-caravan-64652 ^

is there an option to force “Unmatched globs” warnings to be errors?

I’m seeing failures in integration tests on CI along the lines of:

/home/travis/.cache/pants/bin/binutils/linux/x86_64/2.30/binutils/bin/ld: cannot find -ltensorflow_framework

any ideas?

Did we change our travis config recently? All the bootstrap shards are complaining about missing credentials: https://travis-ci.org/pantsbuild/pants/jobs/548602162

Hello! Anyone tried to run binary with a gunicorn flask app? I'm trying to achieve what's described here: https://github.com/pantsbuild/pex/blob/master/docs/recipes.rst#gunicorn-and-pex but I get

ImportError: No module named gunicorn.__main__; 'gunicorn' is a package and cannot be directly executed

Here's BUILD file. I assume that

entry_point

do the same thing as

-c

flag in pex?

python_binary(
    name = "test_bin",
    dependencies = [
        ":test_lib",
    ],
    entry_point = "gunicorn",
)

sample on azure pipeline: https://dev.azure.com/wisechengyi/pants-on-azure/_build/results?buildId=1&view=logs running

./pants goals

I’m seeing consistent deterministic failures on CI: https://gist.github.com/blorente/d2d37b5432ffa8c355f1d6577cd2510f Seem unrelated to my change (https://github.com/pantsbuild/pants/pull/7924), because they also appear in other PRs: https://travis-ci.org/pantsbuild/pants/jobs/549971191 Are these okay to skip? (currently trying to repro with docker)

is there something like

--pycheck-pycodestyle-ignore

that also suppresses the output?

hi guys, haven't written anything for 2 days , so it's the highest time 😉 When I try to bundle some libraries I get:

Exception caught: (pex.resolver.Unsatisfiable) (backtrace omitted)
Exception message: Could not satisfy all requirements for Markdown==2.1.1:
    Markdown==2.1.1(from: pantsbuild.pants==1.15.0), markdown>=2.6.8(from: tensorflow==1.12.0->tensorboard<1.13.0,>=1.12.0)

Is there any way to resolve such requirements clashes?

No, not without a PR to Pants to upgrade its Markdown dependency. Backing up though, this implies you're writing a Pants plugin that runs tensorflow in-process in a Pants run. Is that true / intended?

Hey all! How can I exclude resources from a package? It doesn't look like the

org.apache.commons.commons-lang3

is actually a dependency of

net.logstash.logback-logstash-logback-encoder

, but it's trying to include a resource that was in META-INF.

excludes = [
  exclude(org="org.apache.commons" name="commons-lang3")
]

does nothing.

===== For target JvmBinary(BuildFileAddress(src/jvm/com/thesigma/server/restapi/bin/BUILD, bin)):
                   Duplicate classes and/or resources detected in artifacts: ('net.logstash.logback-logstash-logback-encoder-6.1.jar', 'org.apache.commons-commons-lang3-3.5.jar')
                        META-INF/maven/org.apache.commons/commons-lang3/pom.xml
                        META-INF/maven/org.apache.commons/commons-lang3/pom.properties

Hey all, I'm currently working on NodeJs Thrift codegen support for pants, issue: https://github.com/pantsbuild/pants/issues/7945 what would be a good place to ask a few questions that I have?

this is the right place to ask questions, but generally pinging everyone should be avoided except for emergencies!

this is a convention that most online chat rooms will have

but otherwise ask away!

A few questions that I had regarding the node codegen: 1. made the node_thrift_library target type which is essentially inheriting NodeModule and nothing more. 2. Now in the

apache_thrift_node_gen.py

when I override the execute_codegen, I essentially just create the default package.json and the yarn.lock and then just call the

super().execute_codegen(target, target_workdir)

, am I missing something here, I was looking at similar py_gen and java_gen in the pants/backend/codegen and they both essentially call the super's exec_codegen and I feel that doing that should take care of the code generation however, I feel like that's too easy to be true. 3. How can I check whether a default package.json and yarn.lock was specified or not, is there a way to get it from the target? Disclaimer: I'm kinda dim as you probably witnessed earlier.

Is there an easy way to check, from a python file generated by thrift, which target the original thrift file belongs to?

👋 Hi all, I had a CI shard time out on my branch, any chance someone could please nudge it for me? (I’m unable to restart anything in Travis) https://travis-ci.org/pantsbuild/pants/jobs/555998319

where does pants command-line argument parsing happen?

OptionsBootstrapper

and

Options

Heya all, I’ve been trying pants and one thing wasn’t immediately obvious from reading through the documentation. Is it possible to disable certain types of targets and consequently get rid of related dependencies? For example if I don’t use scala in my project

@gray-activity-4301 What's the main programming language you will mainly use with pants?

@gray-activity-4301 It is generally possible to disable an entire backend (e.g., the JVM backend - although this requires some care because of a weird dependency involving a Python code generator written in Java...) but it is also possible to be more selective, and de-register specific tasks (e.g., scala-related ones). What's your specific case?

I wanted to use it for a python project, but was generally curious as to how modular pants is overall. Currently it’s doing too many things I’m never going to use but have to maintain.

Makes sense. The JVM and codegen backends are loaded by default for historical reasons, but we've successfully set up repos that remove them entirely, and leave just Python support. In fact @hundreds-breakfast-49010 and I did this a couple of weeks ago as an exercise. Greg, do you still have the

pants.ini

for that repo?

If not I can recreate it.

@witty-crayon-22786 about a year ago you shared a

./pants compile

command that was powering your 600 node build farm. I vaguely remember you used some interesting zinc options to randomise the build order .. but sadly slack’s search only goes back a few months. Any chance you could share it once more?

I just realized https://github.com/pantsbuild/pants/pull/7891 never got merged, and it looks like CI failed - https://travis-ci.org/pantsbuild/pants/jobs/559045443