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-rw-r--r--app/models/chat_team.rb9
-rw-r--r--app/services/groups/destroy_service.rb2
-rw-r--r--changelogs/unreleased/zj-delete-mm-team.yml4
-rw-r--r--lib/mattermost/client.rb10
-rw-r--r--lib/mattermost/team.rb7
-rw-r--r--spec/services/groups/destroy_service_spec.rb10
6 files changed, 42 insertions, 0 deletions
diff --git a/app/models/chat_team.rb b/app/models/chat_team.rb
index c52b6f15913..25ecf2d5937 100644
--- a/app/models/chat_team.rb
+++ b/app/models/chat_team.rb
@@ -3,4 +3,13 @@ class ChatTeam < ActiveRecord::Base
validates :namespace, uniqueness: true
belongs_to :namespace
+
+ def remove_mattermost_team(current_user)
+ Mattermost::Team.new(current_user).destroy(team_id: team_id)
+ rescue Mattermost::ClientError => e
+ # Either the group is not found, or the user doesn't have the proper
+ # access on the mattermost instance. In the first case, we're done either way
+ # in the latter case, we can't recover by retrying, so we just log what happened
+ Rails.logger.error("Mattermost team deletion failed: #{e}")
+ end
end
diff --git a/app/services/groups/destroy_service.rb b/app/services/groups/destroy_service.rb
index 80c51cb5a72..f565612a89d 100644
--- a/app/services/groups/destroy_service.rb
+++ b/app/services/groups/destroy_service.rb
@@ -21,6 +21,8 @@ module Groups
DestroyService.new(group, current_user).execute
end
+ group.chat_team&.remove_mattermost_team(current_user)
+
group.really_destroy!
end
end
diff --git a/changelogs/unreleased/zj-delete-mm-team.yml b/changelogs/unreleased/zj-delete-mm-team.yml
new file mode 100644
index 00000000000..f0c782c4566
--- /dev/null
+++ b/changelogs/unreleased/zj-delete-mm-team.yml
@@ -0,0 +1,4 @@
+---
+title: Remove Mattermost team when deleting a group
+merge_request: 11362
+author:
diff --git a/lib/mattermost/client.rb b/lib/mattermost/client.rb
index 3d60618006c..d80cd7d2a4e 100644
--- a/lib/mattermost/client.rb
+++ b/lib/mattermost/client.rb
@@ -24,6 +24,10 @@ module Mattermost
json_response session.post(path, options)
end
+ def delete(session, path, options)
+ json_response session.delete(path, options)
+ end
+
def session_get(path, options = {})
with_session do |session|
get(session, path, options)
@@ -36,6 +40,12 @@ module Mattermost
end
end
+ def session_delete(path, options = {})
+ with_session do |session|
+ delete(session, path, options)
+ end
+ end
+
def json_response(response)
json_response = JSON.parse(response.body)
diff --git a/lib/mattermost/team.rb b/lib/mattermost/team.rb
index 2cdbbdece16..b2511f3af1d 100644
--- a/lib/mattermost/team.rb
+++ b/lib/mattermost/team.rb
@@ -14,5 +14,12 @@ module Mattermost
type: type
}.to_json)
end
+
+ # The deletion is done async, so the response is fast.
+ # On the mattermost side, this triggers an soft deletion first, after which
+ # the actuall data is removed
+ def destroy(team_id:)
+ session_delete("/api/v4/teams/#{team_id}?permanent=true")
+ end
end
end
diff --git a/spec/services/groups/destroy_service_spec.rb b/spec/services/groups/destroy_service_spec.rb
index d59b37bee36..449fb33e0dc 100644
--- a/spec/services/groups/destroy_service_spec.rb
+++ b/spec/services/groups/destroy_service_spec.rb
@@ -35,6 +35,16 @@ describe Groups::DestroyService, services: true do
it { expect(NotificationSetting.unscoped.all).not_to include(notification_setting) }
end
+ context 'mattermost team' do
+ let!(:chat_team) { create(:chat_team, namespace: group) }
+
+ it 'destroys the team too' do
+ expect_any_instance_of(Mattermost::Team).to receive(:destroy)
+
+ destroy_group(group, user, async)
+ end
+ end
+
context 'file system' do
context 'Sidekiq inline' do
before do