Cannot push to repositories

[pgaskin]

• Gitea version (or commit ref): bf24099
• Git version: 2.9.3
• Operating system: Ubuntu 16.10
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io: Not sure
• Log gist: Nothing abnormal but this line in post-recieve log: 2017/02/26 11:32:59 [...io/gitea/cmd/hook.go:118 runHookPreReceive()] [F] Fail to detect force push: exit status 128 - fatal: Not a git repository: '.'

Description

I cannot push anything to any of my repos anymore. Everything else still works.

I have tried enabling protected branches, disabling it, and it still happens.

Counting objects: 13, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (12/12), done.
Writing objects: 100% (13/13), 14.26 MiB | 16.07 MiB/s, done.
Total 13 (delta 2), reused 0 (delta 0)
remote: Gitea: Internal error
remote: Fail to detect force push: exit status 128 - fatal: Not a git repository: '.'
remote: 
To git url here
 ! [remote rejected] master -> master (pre-receive hook declined)

[pgaskin]

@NormalRa and I have been looking into this. We have managed to fix one thing, but another problem appeared.

Here is the code for hook.go:
Add the import "code.gitea.io/gitea/models/repo"
Replace line 116 (output, err := git.NewCommand("rev-list", oldCommitID, "^"+newCommitID).Run()) with

repo, err = GetRepositoryByID(repoID)
if err != nil {
    log.GitLogger.Fatal(2, "get repo path failed")
}
repoPath = repo.RepoPath()

output, err := git.NewCommand("rev-list", oldCommitID, "^"+newCommitID).RunInDir(repoPath)

The not a git repo error disappeared, but the following one appeared.

remote: Fail to detect force push: exit status 128 - fatal: bad object 0000000000000000000000000000000000000000

[dh-harald]

I'm on the latest docker image (1.0.0+341-gab462fb9)

I've tried to amend/force push into a repository (even if there's no protected branch):

remote: Gitea: Branch 'master' is protected from force push
To ssh://git@xxxx.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'ssh://git@xxxx.git'

So I've deleted the repository, and I've tried to push back into the empty repository (worked before):

remote: Gitea: Internal error
remote: Fail to detect force push: exit status 128 - fatal: bad object 0000000000000000000000000000000000000000

[pgaskin]

@dh-harald That is the error I get as well

[pgaskin]

I think that second error is if the repository or branch is empty. @dh-harald Is the repo empty?

[dh-harald]

Yes, the repository (on gitea) has been deleted and recreated...

[dh-harald]

I still can't push into empty repository (1.0.0+350-gc0f99e82):

remote: Gitea: Internal error
remote: Fail to detect force push: exit status 128 - fatal: bad object 0000000000000000000000000000000000000000
remote: 
To ssh://git@xxxx.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'ssh://git@xxxx.git'

[andreas-tsu]

Using master with the same issue, downgrade to 1.0.2 binary, restart service and all commits were in the right place.

[lunny]

#1077 will fix this.