[BUG] kantra newer completes to run / stuck downloading

[maxandersen]

Is there an existing issue for this?

• I have searched the existing issues

Konveyor version

don't know - using kantra v0.5.3

Priority

Blocker

Current Behavior

downloaded kantra for osx and run it and I get stuck with this:

kantra analyze --overwrite --output=kantra
LmFaUqLJJGyYaGcG
iJiSrWVpZuEGNJBj
INFO[0000] starting first provider                       provider=java
/opt/podman/bin/podman run -d --rm --name DrdaNnLGYavshAsT --network LmFaUqLJJGyYaGcG -v iJiSrWVpZuEGNJBj:/opt/input/source quay.io/konveyor/java-external-provider:v0.5.3 --port=57434Trying to pull quay.io/konveyor/java-external-provider:v0.5.3...
Getting image source signatures
Copying blob sha256:a22afa8200fd486ebefd72442e04754f56a2d413fead53c6b860742013a675e0
Copying blob sha256:7f4c208fc9d6476429f31af472b905008fc68c5a198c7215fb299d29c916ae28
Copying blob sha256:ee6e912c9b5dd1eccfd8d00e8c068308fe23ad601c13200c01a70d2f7b9c6712

Expected Behavior

that it would complete - and if errors/fail timeout and provide hints to user

How Reproducible

Always (Default)

Steps To Reproduce

No response

Environment

• OS:OSX

Anything else?

No response

[konveyor-ci-bot]

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[dymurray]

@maxandersen thanks for reporting, looks like this is a bug when --input flag isn't set. Can you please rerun with --input pointing to the source code of the application you are trying to analyze? I will fix this bug in the meantime

[maxandersen]

so kantra analyze --overwrite --output=kantra --input=. seem to give the same problem.

[dymurray]

@maxandersen can you confirm that you have followed these instructions? https://github.com/konveyor/kantra/?tab=readme-ov-file#mac-1

This "pause" that you are seeing is podman creating the volume which will be mounted in the container. You should be seeing it in podman volume ls after you start kantra. Depending on how big the input dir is and the content it could be taking a few seconds to finish the mounting process and creating the network.

For reference, I'm on linux and I used a 500Gb directory it took ~11 seconds for podman to mount the volume.

I would also recommend rerunning with --log-level=10 to get more details about what is happening with podman under the hood

[shawn-hurley]

Hello @maxandersen I am wondering if you are still hitting this issue, and if we can do anything async or in a call to help unblock you.

[maxandersen]

sorry for delay.

I downloaded latest kantra 6 and now hit this:

kantra analyze --output kantra --overwrite
INFO[0000]
 --run-local set. running analysis in containerless mode
ERRO[0000] cannot open required path, ensure that container-less dependencies are installed  error="stat /Users/manderse/.kantra: no such file or dirERRO[0000] cannot open required path, ensure that container-less dependencies are installed  error="stat /Users/manderse/.kantra: no such file or dirERRO[0000] failed to validate flags                      error="stat /Users/manderse/.kantra: no such file or directory"
Error: stat /Users/manderse/.kantra: no such file or directory

what is container-less dependencies?

[shawn-hurley]

@maxandersen There are two things that you can do here:

1. You can use the new containerless workflow for Kantra. To do this, you have to have some things on the filesystem for us to run correctly. You can follow this guide to get you working in that direction
2. To continue using the container approach, add the option '-run-local false`.

TLDR: The default switched to containerless because the experience running it that way is better (read faster). This is why we moved it to the default, and I will work with the team to make sure that we add a migration guide to make this more clear on upgrade from 0.5 to 0.6.