This stopped working in GitLab 11.11 when we upgraded to Rails 5.1.
Rails 5 changed ActionController::Parameters to return an Object instead
of a Hash. The old behavior was deprecated in Rails 5 but finally
removed in Rails 5.1
Since the controller wasn't updated properly, the callback endpoint
quietly failed with the message, "Could not connect to FogBugz, check
your url".
To fix this, we need to call `to_h` on the `import_params` to access the
Hash. We also need to do this for the user map and permit specific keys.
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/33530
This sets up all the basics for importing Phabricator tasks into
GitLab issues.
To import all tasks from a Phabricator instance into GitLab, we'll
import all of them into a new project that will have its repository
disabled.
The import is hooked into a regular ProjectImport setup, but similar
to the GitHub parallel importer takes care of all the imports itself.
In this iteration, we're importing each page of tasks in a separate
sidekiq job.
The first thing we do when requesting a new page of tasks is schedule
the next page to be imported. But to avoid deadlocks, we only allow a
single job per worker type to run at the same time.
For now we're only importing basic Issue information, this should be
extended to richer information.
These are backend changes.
Use Vue for the import feature UI for "githubish"
providers (GitHub and Gitea).
Add "Go to project" button after a successful import.
Use CI-style status icons and improve spacing of the
table and its component.
Adds ETag polling to the github and gitea import
jobs endpoint.
To prevent an OAuth2 covert redirect vulnerability, this commit adds and
uses an alias for the GitHub and BitBucket OAuth2 callback URLs to the
following paths:
GitHub: /users/auth/-/import/github
Bitbucket: /users/auth/-/import/bitbucket
This allows admins to put a more restrictive callback URL in the OAuth2
configuration settings. Instead of https://example.com, admins can now use:
https://example.com/users/auth
It's possible but not trivial to change Devise and OmniAuth to use a
different prefix for callback URLs instead of /users/auth. For now,
aliasing the import URLs under the /users/auth namespace should suffice.
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/56663
Bitbucket Server places personal projects in a namespace called
`~username`. This change allows those projects and also strips
them from the GitLab namespace.
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/53419
The importer would display a 500 error page if you attempted to import
using a non-existent DNS entry. This commit rescues known network issues
and consolidates them into
BitbucketServer::Connection::ConnectionError`. The previous error
handling in the paginator doesn't work because it returns a lazy
collection.
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/56154
Updates specs to use new rails5 format.
The old format:
`get :show, { some: params }, { some: headers }`
The new format:
`get :show, params: { some: params }, headers: { some: headers }`
Previously, the GitHub importer would only work if the site configured
an OAuth2 provider were configured. Users attempting to import via a
GitHub personal access token would see an Error 500 due to a failed
redirection. We fix this by only doing the redirection if the provider
has been configured and allowing users to see the new import page.
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/38524
Validate project path in Gitlab import - 10.3 port
See merge request gitlab/gitlabhq!2268
(cherry picked from commit 94c82376d66fc80d46dd2d5eeb5bade408ec6a7e)
2b94a7c2 Validate project path in Gitlab import
Prior to this MR there were two GitHub related importers:
* Github::Import: the main importer used for GitHub projects
* Gitlab::GithubImport: importer that's somewhat confusingly used for
importing Gitea projects (apparently they have a compatible API)
This MR renames the Gitea importer to Gitlab::LegacyGithubImport and
introduces a new GitHub importer in the Gitlab::GithubImport namespace.
This new GitHub importer uses Sidekiq for importing multiple resources
in parallel, though it also has the ability to import data sequentially
should this be necessary.
The new code is spread across the following directories:
* lib/gitlab/github_import: this directory contains most of the importer
code such as the classes used for importing resources.
* app/workers/gitlab/github_import: this directory contains the Sidekiq
workers, most of which simply use the code from the directory above.
* app/workers/concerns/gitlab/github_import: this directory provides a
few modules that are included in every GitHub importer worker.
== Stages
The import work is divided into separate stages, with each stage
importing a specific set of data. Stages will schedule the work that
needs to be performed, followed by scheduling a job for the
"AdvanceStageWorker" worker. This worker will periodically check if all
work is completed and schedule the next stage if this is the case. If
work is not yet completed this worker will reschedule itself.
Using this approach we don't have to block threads by calling `sleep()`,
as doing so for large projects could block the thread from doing any
work for many hours.
== Retrying Work
Workers will reschedule themselves whenever necessary. For example,
hitting the GitHub API's rate limit will result in jobs rescheduling
themselves. These jobs are not processed until the rate limit has been
reset.
== User Lookups
Part of the importing process involves looking up user details in the
GitHub API so we can map them to GitLab users. The old importer used
an in-memory cache, but this obviously doesn't work when the work is
spread across different threads.
The new importer uses a Redis cache and makes sure we only perform
API/database calls if absolutely necessary. Frequently used keys are
refreshed, and lookup misses are also cached; removing the need for
performing API/database calls if we know we don't have the data we're
looking for.
== Performance & Models
The new importer in various places uses raw INSERT statements (as
generated by `Gitlab::Database.bulk_insert`) instead of using Rails
models. This allows us to bypass any validations and callbacks,
drastically reducing the number of SQL queries and Gitaly RPC calls
necessary to import projects.
To ensure the code produces valid data the corresponding tests check if
the produced rows are valid according to the model validation rules.
The reason is that Gitea plan to be GitHub-compatible so it makes sense
to just modify GitHubImport a bit for now, and hopefully we can change
it to GitHubishImport once Gitea is 100%-compatible.
Signed-off-by: Rémy Coutable <remy@rymai.me>
This stands as an alternative to using OAuth to access a user's Github
repositories. This is setup in such a way that it can be used without OAuth
configuration.
From a UI perspective, the how to import modal has been replaced by a full
page, which includes a form for posting a personal access token back to the
Import::GithubController.
If the user has logged in via GitHub, skip the Personal Access Token and go
directly to Github for an access token via OAuth.
George Koltsov
Heinrich Lee Yu
Matija Čupić
Stan Hu
Bob Van Landuyt
gfyoung
Luke Bennett
blackst0ne
Tiago Botelho
James Lopez
Robert Speicher
Lin Jen-Shin
Clement Ho
Stan Hu
Yorick Peterse
Grzegorz Bizon
Douwe Maan
Douwe Maan
Rémy Coutable
James Lopez
Douglas Barbosa Alexandre
Z.J. van de Weg
Eric K Idema
Kamil Trzcinski