Problem Definition

FishEye fails to index Bitbucket Server repositories if the environment variable GIT_SSH_COMMAND is set:

2016-12-03 18:44:25,348 WARN  [IncrPing2 repo ] fisheye IndexingPingRequest-doRequest - Exception during FishEye Incremental Indexing of repo (repo): com.cenqua.fisheye.config.ConfigException: com.atlassian.fisheye.dvcs.handler.DvcsProcessException: Error while communicating with VCS: Permission denied (publickey).
    fatal: Could not read from remote repository.
    
    Please make sure you have the correct access rights
    and the repository exists. 

With the GIT_SSH_COMMAND variable being set, the fe-ssh.sh script is never executed meaning FishEye never makes the SSH call to Bitbucket Server.

Suggested Solution

On start-up of FishEye/Crucible we should check if the environment variable GIT_SSH_COMMAND is set and prompt a warning to the user and or override with the usage of our own.

Workaround

Manually unset the variable GIT_SSH_COMMAND.