Add flake configuration to the web interface

src/lib/Hydra/Controller/Jobset.pm

@@ -223,12 +223,19 @@ sub updateJobset {
     error($c, "Cannot rename jobset to ‘$jobsetName’ since that identifier is already taken.")
         if $jobsetName ne $oldName && defined $c->stash->{project}->jobsets->find({ name => $jobsetName });
 
-    # When the expression is in a .scm file, assume it's a Guile + Guix
+    my $type = int($c->stash->{params}->{"type"}) // 0;
-    # build expression.
-    my $exprType =
-        $c->stash->{params}->{"nixexprpath"} =~ /.scm$/ ? "guile" : "nix";
 
-    my ($nixExprPath, $nixExprInput) = nixExprPathFromParams $c;
+    my ($nixExprPath, $nixExprInput);
+    my $flake;
+
+    if ($type == 0) {
+        ($nixExprPath, $nixExprInput) = nixExprPathFromParams $c;
+    } elsif ($type == 1) {
+        $flake = trim($c->stash->{params}->{"flakeref"});
+        error($c, "Invalid flake URI ‘$flake’.") if $flake !~ /^[a-zA-Z]/;
+    } else {
+        error($c, "Invalid jobset type.");
+    }
 
     my $enabled = int($c->stash->{params}->{enabled});
     die if $enabled < 0 || $enabled > 2;
@@ -251,6 +258,8 @@ sub updateJobset {
         , checkinterval => $checkinterval
         , triggertime => ($enabled && $checkinterval > 0) ? $jobset->triggertime // time() : undef
         , schedulingshares => $shares
+        , type => $type
+        , flake => $flake
         });
 
     $jobset->project->jobsetrenames->search({ from_ => $jobsetName })->delete;
@@ -260,6 +269,7 @@ sub updateJobset {
     # Set the inputs of this jobset.
     $jobset->jobsetinputs->delete;
 
+    if ($type == 0) {
         foreach my $name (keys %{$c->stash->{params}->{inputs}}) {
             my $inputData = $c->stash->{params}->{inputs}->{$name};
             my $type = $inputData->{type};
@@ -279,6 +289,7 @@ sub updateJobset {
             $input->jobsetinputalts->create({altnr => 0, value => $value});
         }
     }
+}
 
 
 sub clone : Chained('jobsetChain') PathPart('clone') Args(0) {

src/lib/Hydra/Schema/Builds.pm

@@ -191,6 +191,11 @@ __PACKAGE__->table("Builds");
   default_value: 0
   is_nullable: 0
 
+=head2 notificationpendingsince
+
+  data_type: 'integer'
+  is_nullable: 1
+
 =cut
 
 __PACKAGE__->add_columns(
@@ -252,6 +257,8 @@ __PACKAGE__->add_columns(
   { data_type => "text", is_nullable => 1 },
   "keep",
   { data_type => "integer", default_value => 0, is_nullable => 0 },
+  "notificationpendingsince",
+  { data_type => "integer", is_nullable => 1 },
 );
 
 =head1 PRIMARY KEY
@@ -537,8 +544,8 @@ __PACKAGE__->many_to_many(
 );
 
 
-# Created by DBIx::Class::Schema::Loader v0.07043 @ 2016-02-12 17:20:42
+# Created by DBIx::Class::Schema::Loader v0.07049 @ 2019-05-10 22:30:12
-# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:/8aVtXu/+o0jmKHnSzwt+g
+# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:YK8Fc+37UAcL0u6ziOc5xQ
 
 __PACKAGE__->has_many(
   "dependents",

src/lib/Hydra/Schema/Jobsets.pm

@@ -56,12 +56,12 @@ __PACKAGE__->table("Jobsets");
 
   data_type: 'text'
   is_foreign_key: 1
-  is_nullable: 0
+  is_nullable: 1
 
 =head2 nixexprpath
 
   data_type: 'text'
-  is_nullable: 0
+  is_nullable: 1
 
 =head2 errormsg
 
@@ -139,6 +139,17 @@ __PACKAGE__->table("Jobsets");
   data_type: 'integer'
   is_nullable: 1
 
+=head2 type
+
+  data_type: 'integer'
+  default_value: 0
+  is_nullable: 0
+
+=head2 flake
+
+  data_type: 'text'
+  is_nullable: 1
+
 =cut
 
 __PACKAGE__->add_columns(
@@ -149,9 +160,9 @@ __PACKAGE__->add_columns(
   "description",
   { data_type => "text", is_nullable => 1 },
   "nixexprinput",
-  { data_type => "text", is_foreign_key => 1, is_nullable => 0 },
+  { data_type => "text", is_foreign_key => 1, is_nullable => 1 },
   "nixexprpath",
-  { data_type => "text", is_nullable => 0 },
+  { data_type => "text", is_nullable => 1 },
   "errormsg",
   { data_type => "text", is_nullable => 1 },
   "errortime",
@@ -180,6 +191,10 @@ __PACKAGE__->add_columns(
   { data_type => "boolean", is_nullable => 1 },
   "starttime",
   { data_type => "integer", is_nullable => 1 },
+  "type",
+  { data_type => "integer", default_value => 0, is_nullable => 0 },
+  "flake",
+  { data_type => "text", is_nullable => 1 },
 );
 
 =head1 PRIMARY KEY
@@ -282,7 +297,12 @@ __PACKAGE__->belongs_to(
   "jobsetinput",
   "Hydra::Schema::JobsetInputs",
   { jobset => "name", name => "nixexprinput", project => "project" },
-  { is_deferrable => 0, on_delete => "NO ACTION", on_update => "NO ACTION" },
+  {
+    is_deferrable => 0,
+    join_type     => "LEFT",
+    on_delete     => "NO ACTION",
+    on_update     => "NO ACTION",
+  },
 );
 
 =head2 jobsetinputs
@@ -352,8 +372,8 @@ __PACKAGE__->has_many(
 );
 
 
-# Created by DBIx::Class::Schema::Loader v0.07045 @ 2017-03-09 13:03:05
+# Created by DBIx::Class::Schema::Loader v0.07049 @ 2019-05-11 00:03:52
-# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:ivYvsUyhEeaeI4EmRQ0/QQ
+# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:UVG1D59bXaQ1TUEF237tXQ
 
 my %hint = (
     columns => [

src/root/edit-jobset.tt

@@ -42,7 +42,7 @@
 [% END %]
 
 [% BLOCK renderJobsetInputs %]
-  <table class="table table-striped table-condensed">
+  <table class="table table-striped table-condensed show-on-legacy">
     <thead>
       <tr><th></th><th>Input name</th><th>Type</th><th style="width: 50%">Value</th><th>Notify committers</th></tr>
     </thead>
@@ -96,6 +96,24 @@
     </div>
 
     <div class="control-group">
+      <label class="control-label">Type</label>
+      <div class="controls">
+        <div class="btn-group" data-toggle="buttons-radio">
+          <input type="hidden" id="type" name="type" value="[% jobset.type %]" />
+          <button type="button" class="btn" value="1" id="type-flake">Flake</button>
+          <button type="button" class="btn" value="0" id="type-legacy">Legacy</button>
+        </div>
+      </div>
+    </div>
+
+    <div class="control-group show-on-flake">
+      <label class="control-label">Flake URI</label>
+      <div class="controls">
+        <input type="text" class="span3" name="flakeref" [% HTML.attributes(value => jobset.flake) %]/>
+      </div>
+    </div>
+
+    <div class="control-group show-on-legacy">
       <label class="control-label">Nix expression</label>
       <div class="controls">
         <input type="text" class="span3" name="nixexprpath" [% HTML.attributes(value => jobset.nixexprpath) %]/>
@@ -167,6 +185,21 @@
   $(document).ready(function() {
     var id = 0;
 
+    function update() {
+      if ($("#type").val() == 0) {
+        $(".show-on-legacy").show();
+        $(".show-on-flake").hide();
+      } else {
+        $(".show-on-legacy").hide();
+        $(".show-on-flake").show();
+      }
+    }
+
+    $("#type-flake").click(function() { update(); });
+    $("#type-legacy").click(function() { update(); });
+
+    update();
+
     $(".add-input").click(function() {
       var newid = "input-" + id++;
       var x = $("#input-template").clone(true).attr("id", "").insertBefore($(this).parents("tr")).show();

src/root/jobset.tt

@@ -135,6 +135,15 @@
         <th>Description:</th>
         <td>[% HTML.escape(jobset.description) %]</td>
       </tr>
+      [% IF jobset.type == 1 %]
+      <tr>
+        <th>Flake URI:</th>
+        <td>
+          <tt>[% HTML.escape(jobset.flake) %]</tt>
+        </td>
+      </tr>
+      [% END %]
+      [% IF jobset.type == 0 %]
       <tr>
         <th>Nix expression:</th>
         <td>
@@ -142,6 +151,7 @@
           <tt>[% HTML.escape(jobset.nixexprinput) %]</tt>
         </td>
       </tr>
+      [% END %]
       <tr>
         <th>Check interval:</th>
         <td>[% jobset.checkinterval || "<em>disabled</em>"  %]</td>
@@ -166,7 +176,9 @@
       </tr>
     </table>
 
+    [% IF jobset.type == 0 %]
     [% INCLUDE renderJobsetInputs %]
+    [% END %]
   </div>
 
   [% INCLUDE makeLazyTab tabName="tabs-jobs" uri=c.uri_for('/jobset' project.name jobset.name "jobs-tab") %]

src/sql/hydra.sql

@@ -54,8 +54,8 @@ create table Jobsets (
     name          text not null,
     project       text not null,
     description   text,
-    nixExprInput  text not null, -- name of the jobsetInput containing the Nix or Guix expression
+    nixExprInput  text, -- name of the jobsetInput containing the Nix or Guix expression
-    nixExprPath   text not null, -- relative path of the Nix or Guix expression
+    nixExprPath   text, -- relative path of the Nix or Guix expression
     errorMsg      text, -- used to signal the last evaluation error etc. for this jobset
     errorTime     integer, -- timestamp associated with errorMsg
     lastCheckedTime integer, -- last time the evaluator looked at this jobset
@@ -70,7 +70,11 @@ create table Jobsets (
     fetchErrorMsg text,
     forceEval     boolean,
     startTime     integer, -- if jobset is currently running
+    type          integer not null default 0, -- 0 == legacy, 1 == flake
+    flake         text,
     check (schedulingShares > 0),
+    check ((type = 0) = (nixExprInput is not null and nixExprPath is not null)),
+    check ((type = 1) = (flake is not null)),
     primary key   (project, name),
     foreign key   (project) references Projects(name) on delete cascade on update cascade
 #ifdef SQLITE

src/sql/upgrade-57.sql

@@ -0,0 +1,6 @@
+alter table Jobsets alter column nixExprInput drop not null;
+alter table Jobsets alter column nixExprPath drop not null;
+alter table Jobsets add column type integer default 0;
+alter table Jobsets add column flake text;
+alter table Jobsets add check ((type = 0) = (nixExprInput is not null and nixExprPath is not null));
+alter table Jobsets add check ((type = 1) = (flake is not null));