Create eval-jobset role and guard /api/push route

(cherry picked from commit f730433789)

doc/manual/src/configuration.md

@@ -208,7 +208,8 @@ Example configuration:
   <role_mapping>
     # Make all users in the hydra_admin group Hydra admins
     hydra_admin = admin
-    # Allow all users in the dev group to restart jobs and cancel builds
+    # Allow all users in the dev group to eval jobsets, restart jobs and cancel builds
+    dev = eval-jobset
     dev = restart-jobs
     dev = cancel-build
   </role_mapping>

src/lib/Hydra/Config.pm

@@ -95,6 +95,7 @@ sub get_legacy_ldap_config {
             "hydra_bump-to-front" => [ "bump-to-front" ],
             "hydra_cancel-build" => [ "cancel-build" ],
             "hydra_create-projects" => [ "create-projects" ],
+            "hydra_eval-jobset" => [ "eval-jobset" ],
             "hydra_restart-jobs" => [ "restart-jobs" ],
         },
     };
@@ -159,6 +160,7 @@ sub valid_roles {
         "bump-to-front",
         "cancel-build",
         "create-projects",
+        "eval-jobset",
         "restart-jobs",
     ];
 }

src/lib/Hydra/Controller/API.pm

@@ -248,19 +248,24 @@ sub push : Chained('api') PathPart('push') Args(0) {
     foreach my $s (@jobsets) {
         my ($p, $j) = parseJobsetName($s);
         my $jobset = $c->model('DB::Jobsets')->find($p, $j);
+        requireEvalJobsetPrivileges($c, $jobset->project);
         next unless defined $jobset && ($force || ($jobset->project->enabled && $jobset->enabled));
         triggerJobset($self, $c, $jobset, $force);
     }
 
     my @repos = split /,/, ($c->request->query_params->{repos} // "");
     foreach my $r (@repos) {
-        triggerJobset($self, $c, $_, $force) foreach $c->model('DB::Jobsets')->search(
+        my @jobsets = $c->model('DB::Jobsets')->search(
             { 'project.enabled' => 1, 'me.enabled' => 1 },
             {
                 join => 'project',
                 where => \ [ 'exists (select 1 from JobsetInputAlts where project = me.project and jobset = me.name and value = ?)', [ 'value', $r ] ],
                 order_by => 'me.id DESC'
             });
+        foreach my $jobset (@jobsets) {
+            requireEvalJobsetPrivileges($c, $jobset->project);
+            triggerJobset($self, $c, $jobset, $force)
+        }
     }
 
     $self->status_ok(

src/lib/Hydra/Helper/CatalystUtils.pm

@@ -15,6 +15,7 @@ our @EXPORT = qw(
     forceLogin requireUser requireProjectOwner requireRestartPrivileges requireAdmin requirePost isAdmin isProjectOwner
     requireBumpPrivileges
     requireCancelBuildPrivileges
+    requireEvalJobsetPrivileges
     trim
     getLatestFinishedEval getFirstEval
     paramToList
@@ -186,6 +187,27 @@ sub isProjectOwner {
          defined $c->model('DB::ProjectMembers')->find({ project => $project, userName => $c->user->username }));
 }
 
+sub hasEvalJobsetRole {
+    my ($c) = @_;
+    return $c->user_exists && $c->check_user_roles("eval-jobset");
+}
+
+sub mayEvalJobset {
+    my ($c, $project) = @_;
+    return
+        $c->user_exists &&
+        (isAdmin($c) ||
+         hasEvalJobsetRole($c) ||
+         isProjectOwner($c, $project));
+}
+
+sub requireEvalJobsetPrivileges {
+    my ($c, $project) = @_;
+    requireUser($c);
+    accessDenied($c, "Only the project members, administrators, and accounts with eval-jobset privileges can perform this operation.")
+        unless mayEvalJobset($c, $project);
+}
+
 sub hasCancelBuildRole {
     my ($c) = @_;
     return $c->user_exists && $c->check_user_roles('cancel-build');

src/root/user.tt

@@ -91,6 +91,7 @@
           [% INCLUDE roleoption mutable=mutable role="restart-jobs" %]
           [% INCLUDE roleoption mutable=mutable role="bump-to-front" %]
           [% INCLUDE roleoption mutable=mutable role="cancel-build" %]
+          [% INCLUDE roleoption mutable=mutable role="eval-jobset" %]
         </p>
       </div>
     </div>

t/Hydra/Config/ldap_role_map.t

@@ -57,6 +57,7 @@ subtest "getLDAPConfig" => sub {
                             "hydra_cancel-build" => [ "cancel-build" ],
                             "hydra_create-projects" => [ "create-projects" ],
                             "hydra_restart-jobs" => [ "restart-jobs" ],
+                            "hydra_eval-jobset" => [ "eval-jobset" ],
                         }
                     },
                     "The empty file and set env var make legacy mode active."
@@ -177,6 +178,7 @@ subtest "get_legacy_ldap_config" => sub {
                 "hydra_cancel-build" => [ "cancel-build" ],
                 "hydra_create-projects" => [ "create-projects" ],
                 "hydra_restart-jobs" => [ "restart-jobs" ],
+                "hydra_eval-jobset" => [ "eval-jobset" ],
             }
         },
         "Legacy, default role maps are applied."

t/Hydra/Controller/API/checks.t

@@ -22,9 +22,24 @@ sub is_json {
 }
 
 my $ctx = test_context();
-
 Catalyst::Test->import('Hydra');
 
+# Create a user to log in to
+my $user = $ctx->db->resultset('Users')->create({ username => 'alice', emailaddress => 'alice@example.com', password => '!' });
+$user->setPassword('foobar');
+$user->userroles->update_or_create({ role => 'admin' });
+
+# Login and save cookie for future requests
+my $req = request(POST '/login',
+    Referer => 'http://localhost/',
+    Content => {
+        username => 'alice',
+        password => 'foobar'
+    }
+);
+is($req->code, 302, "The login redirects");
+my $cookie = $req->header("set-cookie");
+
 my $finishedBuilds = $ctx->makeAndEvaluateJobset(
     expression => "one-job.nix",
     build => 1
@@ -109,7 +124,10 @@ subtest "/api/push" => sub {
         my $jobsetName = $jobset->name;
         is($jobset->forceeval, undef, "The existing jobset is not set to be forced to eval");
 
-        my $response = request(POST "/api/push?jobsets=$projectName:$jobsetName&force=1");
+        my $response = request(POST "/api/push?jobsets=$projectName:$jobsetName&force=1",
+            Cookie => $cookie,
+            Referer => 'http://localhost/',
+        );
         ok($response->is_success, "The API enpdoint for triggering jobsets returns 200.");
 
         my $data = is_json($response);
@@ -128,7 +146,10 @@ subtest "/api/push" => sub {
 
         print STDERR $repo;
 
-        my $response = request(POST "/api/push?repos=$repo&force=1");
+        my $response = request(POST "/api/push?repos=$repo&force=1",
+            Cookie => $cookie,
+            Referer => 'http://localhost/',
+        );
         ok($response->is_success, "The API enpdoint for triggering jobsets returns 200.");
 
         my $data = is_json($response);

t/Hydra/Controller/User/ldap-legacy.t

@@ -24,6 +24,7 @@ $ldap->add_group("hydra_create-projects", $users->{"many_roles"}->{"username"});
 $ldap->add_group("hydra_restart-jobs", $users->{"many_roles"}->{"username"});
 $ldap->add_group("hydra_bump-to-front", $users->{"many_roles"}->{"username"});
 $ldap->add_group("hydra_cancel-build", $users->{"many_roles"}->{"username"});
+$ldap->add_group("hydra_eval-jobset", $users->{"many_roles"}->{"username"});
 
 my $hydra_ldap_config = "${\$ldap->tmpdir()}/hydra_ldap_config.yaml";
 LDAPContext::write_file($hydra_ldap_config, <<YAML);
@@ -68,7 +69,7 @@ subtest "Valid login attempts" => sub {
         unrelated => [],
          admin => ["admin"],
          not_admin => [],
-         many_roles => [ "create-projects", "restart-jobs", "bump-to-front", "cancel-build" ],
+         many_roles => [ "create-projects", "restart-jobs", "bump-to-front", "cancel-build", "eval-jobset" ],
     );
     for my $username (keys %users_to_roles) {
         my $user = $users->{$username};

t/Hydra/Controller/User/ldap.t

@@ -24,6 +24,7 @@ $ldap->add_group("hydra_create-projects", $users->{"many_roles"}->{"username"});
 $ldap->add_group("hydra_restart-jobs", $users->{"many_roles"}->{"username"});
 $ldap->add_group("hydra_bump-to-front", $users->{"many_roles"}->{"username"});
 $ldap->add_group("hydra_cancel-build", $users->{"many_roles"}->{"username"});
+$ldap->add_group("hydra_eval-jobset", $users->{"many_roles"}->{"username"});
 
 
 my $ctx = test_context(
@@ -76,10 +77,12 @@ my $ctx = test_context(
                 hydra_cancel-build = cancel-build
                 hydra_bump-to-front = bump-to-front
                 hydra_restart-jobs = restart-jobs
+                hydra_eval-jobset = eval-jobset
 
                 hydra_one_group_many_roles = create-projects
                 hydra_one_group_many_roles = cancel-build
                 hydra_one_group_many_roles = bump-to-front
+                hydra_one_group_many-roles = eval-jobset
             </role_mapping>
         </ldap>
 CFG
@@ -92,7 +95,7 @@ subtest "Valid login attempts" => sub {
         unrelated => [],
         admin => ["admin"],
         not_admin => [],
-        many_roles => [ "create-projects", "restart-jobs", "bump-to-front", "cancel-build" ],
+        many_roles => [ "create-projects", "restart-jobs", "bump-to-front", "cancel-build", "eval-jobset" ],
         many_roles_one_group => [ "create-projects", "bump-to-front", "cancel-build" ],
     );
     for my $username (keys %users_to_roles) {