Handle broken symlinks in create-hooks

If a repository contained a broken symlink named 'hooks', this would
raise ENOENT in lib/gitlab_projects.rb, which got ignored in
bin/create-hooks. This commit fixes that by making sure we handle
broken symlinks in lib/gitlab_projects.rb.

See merge request !19

If a repository contained a broken symlink named 'hooks', this would
raise ENOENT in lib/gitlab_projects.rb, which got ignored in
bin/create-hooks. This commit fixes that by making sure we handle
broken symlinks in lib/gitlab_projects.rb.

Version bump 2.6.4



See merge request !17

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Remove keys from authorized_keys in-place

This will speed up the rm-key operation. The downside is that
authorized_keys will not shrink when you remove a key. If this ever
becomes a problem it can be fixed by running 'rake gitlab:shell:setup'.

See merge request !66

This will speed up the rm-key operation. The downside is that
authorized_keys will not shrink when you remove a key. If this ever
becomes a problem it can be fixed by running 'rake gitlab:shell:setup'.

Add git-lfs-authenticate to command white list

Add gitlab-ci yml script
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

cc @vsizov

See merge request !14

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Add a note that changing example configuration files requires changing omnibus-gitlab.

Keeping track of changes in these files is not easy and they usually require change in omnibus-gitlab.

Added a note so everyone is aware of this.

Similar is added to gitlab-ce and gitlab-ci.

Discussed in gitlab-org/omnibus-gitlab#605

See merge request !13

Prevent keys with a very specific comment from accidentally being deleted.

Addresses internal issue https://dev.gitlab.org/gitlab/gitlab-shell/issues/32.

See merge request !11

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Include ecdsa keys in `gitlab_keys list-keys`.

Addresses internal issue https://dev.gitlab.org/gitlab/gitlab-shell/issues/31.

See merge request !12

Refactor logic around GL_ID.

Builds upon !8.

See merge request !9

Allow to configure location of the secret file

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Write errors to stderr to get git to abort and show them as such.

Addresses private issues https://dev.gitlab.org/gitlab/gitlab-shell/issues/33 and https://dev.gitlab.org/gitlab/gitlabhq/issues/2195.

![Screen_Shot_2015-04-06_at_13.05.43](https://gitlab.com/gitlab-org/gitlab-shell/uploads/56a4b9f4cc983da93afeb2b85252ec7e/Screen_Shot_2015-04-06_at_13.05.43.png)

See merge request !8

Prevent character encoding issues by sending received changes as raw data.

Better alternative to !64 that doesn't require new gems and leaves dealing with string character encoding to gitlab-rails. See gitlab/gitlabhq!1701 for the corresponding changes there.

Fixes:

- https://github.com/gitlabhq/gitlabhq/issues/7486
- https://gitlab.com/gitlab-org/gitlab-ce/issues/858
- https://gitlab.com/gitlab-org/gitlab-ce/issues/877
- https://gitlab.com/gitlab-org/gitlab-ce/issues/965

See merge request !65