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|
// GitLab Visibility Level Authorization
// Controls access based on project/group visibility: public, internal, private
// Public projects - anyone can read
permit (
principal,
action in
[Action::"read_project",
Action::"read_repository",
Action::"download_code",
Action::"read_issue",
Action::"read_merge_request",
Action::"read_wiki",
Action::"read_snippet"],
resource
)
when
{
resource has visibility &&
resource.visibility == "public" &&
principal has blocked &&
!principal.blocked
};
// Internal projects - authenticated users can read
permit (
principal is User,
action in
[Action::"read_project",
Action::"read_repository",
Action::"download_code",
Action::"read_issue",
Action::"read_merge_request",
Action::"read_wiki",
Action::"read_snippet"],
resource
)
when
{
resource has visibility &&
resource.visibility == "internal" &&
principal has external &&
!principal.external &&
principal has blocked &&
!principal.blocked
};
// Private projects - only members can access
permit (
principal is User,
action in
[Action::"read_project",
Action::"read_repository",
Action::"download_code",
Action::"read_issue",
Action::"read_merge_request",
Action::"read_wiki",
Action::"read_snippet"],
resource
)
when
{
resource has visibility &&
resource.visibility == "private" &&
principal in resource.members &&
principal has blocked &&
!principal.blocked
};
// Prevent external users from accessing internal projects
forbid (
principal is User,
action,
resource
)
when
{
resource has visibility &&
resource.visibility == "internal" &&
principal has external &&
principal.external == true
};
// Group visibility rules - similar to projects
permit (
principal,
action in [Action::"read_group", Action::"read_group_details"],
resource is Group
)
when { resource has visibility && resource.visibility == "public" };
permit (
principal is User,
action in [Action::"read_group", Action::"read_group_details"],
resource is Group
)
when
{
resource has visibility &&
resource.visibility == "internal" &&
principal has external &&
!principal.external
};
permit (
principal is User,
action in [Action::"read_group", Action::"read_group_details"],
resource is Group
)
when
{
resource has visibility &&
resource.visibility == "private" &&
principal in resource.members
};
// Archived projects have limited access
forbid (
principal,
action in
[Action::"push_code",
Action::"create_issue",
Action::"create_merge_request",
Action::"update_issue",
Action::"update_merge_request"],
resource
)
when { resource has archived && resource.archived == true };
|
