GitLocker: The Coding Marketplace

Description:

hub2lab 1.6.1

github2gitlab
NOTE: This is based on the work of https://pypi.python.org/pypi/github2gitlab.
However, the original repo http://workbench.dachary.org/dachary/github2gitlab
is not accessible anymore. This is a clone with some improvements.
github2gitlab is a command line tool to mirror projects from GitHub
to GitLab. It does the following, in sequence:

Upload the ~/.ssh/id_rsa.pub ssh key to gitlab if not found
Create the gitlab project if it does not exist
Mirror the github git repository to the gitlab git repository
Create or update the GitLab merge requests to match the
GitHub pull requests

Examples
Mirror http://github.com/dachary/test to http://workbench.dachary.org/dachary/test
github2gitlab \
--gitlab-url http://workbench.dachary.org \
--gitlab-token sxQJ67SQKihMrGWVf \
--github-repo dachary/test
Mirror http://github.com/ceph/ceph to
http://workbench.dachary.org/ceph/ceph-backports and use the GitHub
token to be allowed to do more requests than when anonymous.
Use –ignore-closed to get rid of pull requests that are closed and
were never merged.
github2gitlab \
--gitlab-url http://workbench.dachary.org \
--gitlab-token sxQJ67SQKihMrGWVf \
--gitlab-repo ceph/ceph-backports \
--github-token 64933d355fda9844aadd4e224d \
--github-repo ceph/ceph \
--ignore-closed

Mirroring details
The GitHub git repository contains a reference for each pull requests.
For instance the pull request 483 has the refs/pull/483/head reference
which is the tip of the branch that was pushed. If the pull request is
open and can be merged on the destination, the reference
refs/pull/483/merge also exists and is the result of the merge.
Instead of mirroring the refs/pull/* references to GitLab, they are
moved to refs/heads/pull/* so they become branches. If GitLab CI is
watching the project, it will run a job each time the pull/*/head
reference is updated.
The pull requests title and description are mirrored exactly. The
state of the pull request cannot be mapped exactly and is translated
as follows:
if the pull request is opened, the merge request is opened
if the pull request is closed,
if the pull request merged_at field is null,
the merge request is closed
else
the merge request is merged
If a merge request is opened to mirror a pull request that has been
merged already, GitLab will refuse to set it to the merged state
because it notices that there would be nothing to merge. In this case
the merge request is set to the closed state and the :MERGED: string
is append to the description.

GitLab API http://doc.gitlab.com/ce/api/
GitHub API https://developer.github.com/v3/

Hacking

Get the code : git clone http://workbench.dachary.org/dachary/github2gitlab.git
Run the unit tests : tox
Run the integration tests. They require a gitlab token and a github token from
actual users with permissions to delete and create projects. The github project
specified with –github-repo and the github project specified with –gitlab-repo
will be removed and all their data and git repository lost during the test.

PYTHONPATH=. tests/integration.py
–gitlab-url http://workbench.dachary.org –gitlab-token XXXXXXXXX –gitlab-repo dachary/testrepo2 –github-token XXXXXXXXX –github-repo dachary/testrepo –ssh-public-key ~/.ssh/id_rsa.pub –verbose

Tag a version

version=1.3.0 ; perl -pi -e “s/^version.*/version = version/”setup.cfg;foriin12;dopythonsetup.pysdist;amend=(git log -1 –oneline | grep –quiet “version Misplaced &Misplaced &amend -m “version version”ChangeLogsetup.cfg;gittag−a−f−m“versionversion” $version ; done

Check the documentation : rst2html < README.rst > /tmp/a.html
Publish a new version

python setup.py sdist upload –sign
git push ; git push –tags

pypi maintenance

python setup.py register # if the project does not yet exist
trim old versions at https://pypi.python.org/pypi/github2gitlab