Can't copy files since RELEASE.2020-02-20T23-49-54Z

[patrick-othmer]

Expected behavior

copy local file to minio bucket

Actual behavior

Return error:
mc.RELEASE.2020-02-14T19-35-50Z: <ERROR> Unable to validate source test/test1.log

Steps to reproduce the behavior

docker run -p 9000:9000 minio/minio server /data
./mc.RELEASE.2020-02-05T20-07-22Z config host add minio-test http://127.0.0.1:9100 minioadmin minioadmin
./mc.RELEASE.2020-02-14T19-35-50Z config host add minio-test http://127.0.0.1:9100 minioadmin minioadmin
./mc.RELEASE.2020-02-14T19-35-50Z mb minio-test/folder/folder1/folder2/

ls test
test1.log  test2.log  test3.log

Version RELEASE.2020-02-14T19-35-50Z

./mc.RELEASE.2020-02-14T19-35-50Z cp test/test1.log minio-test/folder/folder1/folder2/
mc.RELEASE.2020-02-14T19-35-50Z: <ERROR> Unable to validate source test/test1.log

Version RELEASE.2020-02-05T20-07-22Z

./mc.RELEASE.2020-02-05T20-07-22Z cp test/test1.log minio-test/folder/folder1/folder2/
test/test1.log: 6 B / 6 B ┃▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓┃ 903 B/s 0s

mc --version

mc.RELEASE.2020-02-14T19-35-50Z version RELEASE.2020-02-14T19-35-50Z

System information

OS: Ubuntu 18.04.4 LTS
Docker: 19.03.6

[klauspost]

@ebozduman Could this be a regression from #3012

[harshavardhana]

Most probably @klauspost

[kannappanr]

I don't think so. The failure is happening on 02-14 version

https://github.com/minio/mc/releases/tag/RELEASE.2020-02-14T19-35-50Z

But this PR is part of https://github.com/minio/mc/releases/tag/RELEASE.2020-02-20T23-49-54Z release. I am unable to reproduce this issue.

 mc cp /etc/issue play/test
/etc/issue:                          26 B / 26 B

[harshavardhana]

@kannappanr I think the issue is that test is an alias here not a directory.

[harshavardhana]

Its basically this

mc cp mynas/test.log /tmp/
mc: <ERROR> Unable to validate source mynas/test.log

[harshavardhana]

@patrick-othmer please remove mc config host remove test

[klauspost]

@harshavardhana Question is whether this has changed, though.

[harshavardhana]

@klauspost this has been the behavior since the inception of the project, aliases are honored first not the directories.

[patrick-othmer]

@harshavardhana Thank you. That was my bad. But I still have issues at the copy process.

ls -lisa folder/
insgesamt 20
3825781 4 drwxr-xr-x 2 user1 group1 4096 24. Feb 19:17 .
3824390 4 drwxr-xr-x 3 user1 group1 4096 24. Feb 19:14 ..
3824384 4 -rw-r--r-- 1 user1 group1    6 24. Feb 19:17 test2.log
3825788 4 -rw-r--r-- 1 user1 group1    6 24. Feb 19:17 test2.phar
3825786 4 -rw-r--r-- 1 user1 group1   15 24. Feb 19:14 test.log

RELEASE.2020-02-20T23-49-54Z

./mc.RELEASE.2020-02-20T23-49-54Z cp folder/* minio-test/folder/folder1/folder2/
mc.RELEASE.2020-02-20T23-49-54Z: <ERROR> Unable to guess the type of copy operation. Invalid arguments provided, please refer `mc <command> -h` for relevant documentation.

RELEASE.2020-02-14T19-35-50Z

./mc.RELEASE.2020-02-14T19-35-50Z cp folder/* minio-test/folder/folder1/folder2/
...er/test.log:  27 B / 27 B ┃▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓┃ 858 B/s 0s