Deploy build artifacts to Bitbucket Downloads: 0curl: (26) couldn't open file "target/output.jar"

[Michael Wallace Silva de Souza]

Hi.

I just have followed this tutorial: https://confluence.atlassian.com/bitbucket/deploy-build-artifacts-to-bitbucket-downloads-872124574.html.

but i'm  getting this error:

+ curl -X POST --user "${BITBUCKET_REPO_OWNER}:${BB_AUTH_STRING}" "https://api.bitbucket.org/2.0/repositories/${BITBUCKET_REPO_OWNER}/${BITBUCKET_REPO_SLUG}/downloads" --form files=@"target/output.jar"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (26) couldn't open file "target/output.jar"

Here is my .yml:

image: maven:3.3.3

pipelines:
  default:
    - step:
        script:
          - mvn -B clean install
          - curl -X POST --user "${BITBUCKET_REPO_OWNER}:${BB_AUTH_STRING}" "https://api.bitbucket.org/2.0/repositories/${BITBUCKET_REPO_OWNER}/${BITBUCKET_REPO_SLUG}/downloads" --form files=@"target/output.jar"

I have created an app password in my account level, with all permissions set. My Enriromental variable is configured with the generated key (like this: zBre6W************)

[Piotr Bojko]

We've just released an experimental wagon for maven which deploys directly do bitbucket downloads - https://bitbucket.org/codedoers/maven-bitbucket-download-wagon

it does the same as curl but treats the bitbucket downloads as a maven repository 

[Michael Wallace Silva de Souza]

I figured out the solution. I'll post here if anyone has the same question:

Anything under "script:" it's just unix commands, this means that you can use unix commands to navigate and list the files generated by your build.

My pom.xml generated the jar file with the name "my-project-1.0-SNAPSHOT", but my .yml was looking for a file named "output.jar".

I simply searched in the generated folders to see where my file was, using this command:

ls -R # Will list all files in the directory and subfolders

After finding the right place, i just point the "files" property to the right file in my .yml:

image: maven:3.3.3

pipelines:
  default:
    - step:
        script:
          - mvn -B clean install
          - ls -R # Use this to find your generated jar. Remove it after.
          - curl -i -X POST --user "${BITBUCKET_REPO_OWNER}:${BB_AUTH_STRING}" "https://api.bitbucket.org/2.0/repositories/${BITBUCKET_REPO_OWNER}/${BITBUCKET_REPO_SLUG}/downloads/" --form files=@"target/my-project-1.0-SNAPSHOT.jar"

[LazyDevelopment]

If you don't want to hardcode version of your jar in the curl command, I'd suggest to write something like: 

--form files=@"target/$(cd ./target/ && ls -1 my-project*.jar)"