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angular.module('app', []);

angular.module('app').controller('myController', [
    '$scope', 'myService',
    function($scope, myService) {
        myService.getUsers().then(function(users) {
            $scope.users = users; 
        });
    }
]);

angular.module('app').provider('myService', function() {
    var users;

    this.setUsers = function(u) {
        users = u;  
    }
    
    this.$get = ['$q', function($q) {
        return {
            getUsers: function() {
                return $q.when(users);
            }
        };
    }];
});

angular.module('app').config([
    'myServiceProvider', 
    function(myServiceProvider) {
        myServiceProvider.setUsers([{login: 'login1'}]);
    }
]);