DEV: Disable the plugin by default

config/settings.yml

@@ -1,5 +1,6 @@
 discourse_github:
-  enable_discourse_github_plugin: true
+  enable_discourse_github_plugin:
+    default: false
   github_linkback_enabled:
     default: false
   github_linkback_projects:

db/migrate/20250721192553_enable_github_if_already_installed.rb

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+class EnableGithubIfAlreadyInstalled < ActiveRecord::Migration[7.2]
+  def up
+    installed_at = DB.query_single(<<~SQL)&.first
+      SELECT created_at FROM schema_migration_details WHERE version='20190617035051'
+    SQL
+
+    if installed_at && installed_at < 1.hour.ago
+      # The plugin was installed before we changed it to be disabled-by-default
+      # Therefore, if there is no existing database value, enable the plugin
+      execute <<~SQL
+        INSERT INTO site_settings(name, data_type, value, created_at, updated_at)
+        VALUES('enable_discourse_github_plugin', 5, 't', NOW(), NOW())
+        ON CONFLICT (name) DO NOTHING
+      SQL
+    end
+  end
+
+  def down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end

spec/jobs/create_github_linkback_spec.rb

@@ -3,7 +3,10 @@
 require "rails_helper"
 
 describe Jobs::CreateGithubLinkback do
-  before { SiteSetting.github_linkback_enabled = true }
+  before do
+    enable_current_plugin
+    SiteSetting.github_linkback_enabled = true
+  end
 
   it "shouldn't raise error if post not found" do
     post = Fabricate(:post)

spec/jobs/replace_github_non_permalinks_spec.rb

@@ -21,6 +21,8 @@
   let(:github_response_body2) { { sha: "7e4edcfae8a3c0e664b836ee7c5f28b47853a2f8", commit: {} } }
 
   before do
+    enable_current_plugin
+
     stub_request(:get, "https://api.github.com/repos/test/onebox/commits/master").to_return(
       status: 200,
       body: github_response_body.to_json,

spec/lib/commits_populator_spec.rb

@@ -9,7 +9,10 @@
   let!(:site_admin1) { Fabricate(:admin) }
   let!(:site_admin2) { Fabricate(:admin) }
 
-  before { SiteSetting.github_badges_enabled = true }
+  before do
+    enable_current_plugin
+    SiteSetting.github_badges_enabled = true
+  end
 
   context "when invalid credentials have been provided for octokit" do
     before { Octokit::Client.any_instance.expects(:branches).raises(Octokit::Unauthorized) }

spec/lib/github_badges_repo_setting_validator_spec.rb

@@ -5,6 +5,8 @@
 describe GithubBadgesRepoSettingValidator do
   subject(:validator) { described_class.new }
 
+  before { enable_current_plugin }
+
   describe "#valid_value?" do
     context "when a github URL is provided" do
       let(:value) { "https://github.com/discourse/discourse/" }

spec/lib/github_badges_spec.rb

@@ -12,6 +12,8 @@
   let(:merge_commit_user) { Fabricate(:user) }
   let(:staged_user) { Fabricate(:user, staged: true) }
 
+  before { enable_current_plugin }
+
   describe "committer and contributor badges" do
     before do
       roles = DiscourseGithubPlugin::CommitsPopulator::ROLES

spec/lib/github_linkback_access_token_setting_validator_spec.rb

@@ -7,6 +7,8 @@
 
   let(:value) { SecureRandom.hex(10) }
 
+  before { enable_current_plugin }
+
   describe "#valid_value?" do
     context "when an Octokit::Unauthorized error is raised, meaning the access token cannot access a repo" do
       before do

spec/lib/github_linkback_spec.rb

@@ -39,6 +39,8 @@
 
       RAW
 
+  before { enable_current_plugin }
+
   describe "#should_enqueue?" do
     let(:post_without_link) { Fabricate.build(:post, raw: "Hello github!") }
     let(:small_action_post) do

spec/lib/github_permalinks_spec.rb

@@ -3,6 +3,8 @@
 require "rails_helper"
 
 describe GithubPermalinks do
+  before { enable_current_plugin }
+
   context "when it doesn't contain github link to the file" do
     let(:post) { Fabricate(:post, raw: "there is no github link") }
 

spec/models/github_repo_spec.rb

@@ -3,6 +3,8 @@
 require "rails_helper"
 
 describe DiscourseGithubPlugin::GithubRepo do
+  before { enable_current_plugin }
+
   it "strips .git from url" do
     SiteSetting.github_badges_repos = "https://github.com/discourse/discourse.git"
     repo = DiscourseGithubPlugin::GithubRepo.repos.first