feat(plugins): began refactoring AppSettings -> PluginSettings, and have the plugins list view and plugin edit view be common for all plugins

pkg/services/sqlstore/migrations/plugin_setting.go

@@ -0,0 +1,29 @@
+package migrations
+
+import . "github.com/grafana/grafana/pkg/services/sqlstore/migrator"
+
+func addAppSettingsMigration(mg *Migrator) {
+
+	pluginSettingTable := Table{
+		Name: "plugin_setting",
+		Columns: []*Column{
+			{Name: "id", Type: DB_BigInt, IsPrimaryKey: true, IsAutoIncrement: true},
+			{Name: "org_id", Type: DB_BigInt, Nullable: true},
+			{Name: "plugin_id", Type: DB_NVarchar, Length: 255, Nullable: false},
+			{Name: "enabled", Type: DB_Bool, Nullable: false},
+			{Name: "pinned", Type: DB_Bool, Nullable: false},
+			{Name: "json_data", Type: DB_Text, Nullable: true},
+			{Name: "secure_json_data", Type: DB_Text, Nullable: true},
+			{Name: "created", Type: DB_DateTime, Nullable: false},
+			{Name: "updated", Type: DB_DateTime, Nullable: false},
+		},
+		Indices: []*Index{
+			{Cols: []string{"org_id", "plugin_id"}, Type: UniqueIndex},
+		},
+	}
+
+	mg.AddMigration("create plugin_setting table", NewAddTableMigration(pluginSettingTable))
+
+	//-------  indexes ------------------
+	addTableIndicesMigrations(mg, "v1", pluginSettingTable)
+}