tullia/actions: do not use after, reference subtask directly for now.

 Until `after` is properly supported.

nix/tullia.nix

@@ -1,115 +1,134 @@
 /*
-This file defines tullia tasks and cicero actions.
-
-Tullia is a sandboxed multi-runtime DAG task runner with Cicero support.
-Tasks can be written in different languages and are compiled for each runtime using Nix.
-It comes with essential building blocks for typical CI/CD scenarios.
-Learn more: https://github.com/input-output-hk/tullia
-
-Cicero is an if-this-then-that machine on HashiCorp Nomad.
-It can run any event-and-state-driven automation actions
-and hence CI/CD pipelines are a natural fit.
-In tandem with Tullia, an action could be described as
-the rule that describes when a Tullia task is to be invoked.
-Learn more: https://github.com/input-output-hk/cicero
+  This file defines tullia tasks and cicero actions.
+
+  Tullia is a sandboxed multi-runtime DAG task runner with Cicero support.
+  Tasks can be written in different languages and are compiled for each runtime using Nix.
+  It comes with essential building blocks for typical CI/CD scenarios.
+  Learn more: https://github.com/input-output-hk/tullia
+
+  Cicero is an if-this-then-that machine on HashiCorp Nomad.
+  It can run any event-and-state-driven automation actions
+  and hence CI/CD pipelines are a natural fit.
+  In tandem with Tullia, an action could be described as
+  the rule that describes when a Tullia task is to be invoked.
+  Learn more: https://github.com/input-output-hk/cicero
 */
 
 let
   ciInputName = "GitHub event";
   repository = "input-output-hk/cardano-node";
-in rec {
-  tasks = let
-    common = {
-      config,
-      ...
-    }: {
-      preset = {
-        nix.enable = true;
-
-        github.ci = {
-          enable = config.actionRun.facts != {};
-          inherit repository;
-          remote = config.preset.github.lib.readRepository ciInputName null;
-          revision = config.preset.github.lib.readRevision ciInputName null;
+in
+rec {
+  tasks =
+    let
+      common =
+        { config
+        , ...
+        }: {
+          preset = {
+            nix.enable = true;
+
+            github.ci = {
+              enable = config.actionRun.facts != { };
+              inherit repository;
+              remote = config.preset.github.lib.readRepository ciInputName null;
+              revision = config.preset.github.lib.readRevision ciInputName null;
+            };
+          };
+
+          nomad.driver = "exec";
         };
-      };
 
-      nomad.driver = "exec";
-    };
 
+      mkBulkJobsTask = jobsAttrs: { config
+                                  , lib
+                                  , ...
+                                  }: {
+        imports = [ common ];
 
-    mkBulkJobsTask = jobsAttrs: {
-      config,
-      lib,
-      ...
-    }: {
-      imports = [common];
+        command.text = config.preset.github.status.lib.reportBulk {
+          bulk.text = ''
+            nix eval .#outputs.hydraJobs --apply __attrNames --json |
+            nix-systems -i |
+            jq 'with_entries(select(.value))' # filter out systems that we cannot build for
+          '';
+          each.text = ''nix build -L .#hydraJobs."$1".${jobsAttrs}'';
+          skippedDescription = lib.escapeShellArg "No nix builder available for this system";
+        };
 
-      command.text = config.preset.github.status.lib.reportBulk {
-        bulk.text = ''
-          nix eval .#outputs.hydraJobs --apply __attrNames --json |
-          nix-systems -i |
-          jq 'with_entries(select(.value))' # filter out systems that we cannot build for
+        env.NIX_CONFIG = ''
+          # `kvm` for NixOS tests
+          # `benchmark` for benchmarks
+          extra-system-features = kvm benchmark
+          # bigger timeouts (900 by default on cicero) needed for some derivations (especially on darwin)
+          max-silent-time = 1800
         '';
-        each.text = ''nix build -L .#hydraJobs."$1"."${jobsAttrs}"'';
-        skippedDescription = lib.escapeShellArg "No nix builder available for this system";
-      };
 
-      env.NIX_CONFIG = ''
-        # `kvm` for NixOS tests
-        # `benchmark` for benchmarks
-        extra-system-features = kvm benchmark
-        # bigger timeouts (900 by default on cicero) needed for some derivations (especially on darwin)
-        max-silent-time = 1800
-      '';
-
-      memory = 1024 * 32;
-      nomad.resources.cpu = 10000;
-    };
-  in
+        memory = 1024 * 32;
+        nomad.resources.cpu = 10000;
+      };
+    in
     {
       "ci/pr/required" = mkBulkJobsTask "pr.required";
       "ci/pr/nonrequired" = mkBulkJobsTask "pr.nonrequired";
       "ci/push/required" = mkBulkJobsTask "required";
 
-      "ci/cardano-deployment" = {lib, ...} @ args: {
-        imports = [common];
+      "ci/cardano-deployment" = { lib, ... } @ args: {
+        imports = [ common ];
         command.text = ''
           nix build -L .#hydraJobs.cardano-deployment
         '';
         memory = 1024 * 16;
         nomad.resources.cpu = 10000;
       };
 
-      "ci/push" = {lib, ...} @ args: {
-        imports = [common];
-        after = ["ci/push/required" "ci/cardano-deployment"];
+      "ci/push" = { lib, ... } @ args: {
+        imports = [ common ];
+        after = [ "ci/push/required" "ci/cardano-deployment" ];
       };
 
-      "ci/pr" = {lib, ...} @ args: {
-        imports = [common];
-        after = ["ci/pr/required" "ci/pr/nonrequired" "ci/cardano-deployment"];
+      "ci/pr" = { lib, ... } @ args: {
+        imports = [ common ];
+        after = [ "ci/pr/required" "ci/pr/nonrequired" "ci/cardano-deployment" ];
       };
     };
 
-  actions = {
-    "cardano-node/ci/push" = {
-      task = "ci/push";
-      io = ''
-        #lib.io.github_push
+  actions =
+    let
+      prIo = ''
+        #lib.io.github_pr
         #input: "${ciInputName}"
         #repo: "${repository}"
-        #branch: "master|staging|trying"
       '';
-    };
-
-    "cardano-node/ci/pr" = {
-      task = "ci/pr";
-      io = ''
-        #lib.io.github_pr
+      pushIo = ''
+        #lib.io.github_push
         #input: "${ciInputName}"
         #repo: "${repository}"
+        #branch: "master|staging|trying"
       '';
+    in
+    {
+
+      "cardano-node/ci/push/required" = {
+        task = "ci/push/required";
+        io = pushIo;
+      };
+      "cardano-node/ci/push/cardano-deployment" = {
+        task = "ci/cardano-deployment";
+        io = pushIo;
+      };
+
+      "cardano-node/ci/pr/required" = {
+        task = "ci/pr/required";
+        io = prIo;
+      };
+      "cardano-node/ci/pr/nonrequired" = {
+        task = "ci/pr/nonrequired";
+        io = prIo;
+      };
+      "cardano-node/ci/pr/cardano-deployment" = {
+        task = "ci/cardano-deployment";
+        io = prIo;
+      };
     };
-  };
 }