wip: initial layout

Author: blaggacao

src/std/templates/microservice-aws-github/flake.nix

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+{
+  outputs = {std, ...} @ inputs:
+    std.growOn {
+      inherit inputs;
+      cellsFrom = ./ops;
+      cellBlocks = with std.blockTypes; [
+        # Software Delivery Lifecycle (Packaging Layers)
+        # For deeper context, please consult:
+        #   https://std.divnix.com/patterns/four-packaging-layers.html
+        (installables "packages" {ci.build = true;})
+        (runnables "operables")
+        (containers "oci-images" {ci.publish = true;})
+        (kubectl "deployments" {ci.apply = true;})
+      ];
+    };
+
+  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+
+  inputs = {
+    std.url = "github:divnix/std";
+    std.inputs.nixpkgs.follows = "nixpkgs";
+    std.inputs.n2c.follows = "n2c";
+    n2c.url = "github:nlewo/nix2container";
+    n2c.inputs.nixpkgs.follows = "std/nixpkgs";
+  };
+}

src/std/templates/microservice-aws-github/ops/backend/deployments.nix

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+let
+  inherit (inputs.std) dmerge;
+  inherit (inputs.std.inputs) haumea;
+  inherit (inputs.std.lib.ops) readYAML;
+
+  loadYaml = _: _: readYAML;
+  baseline = with haumea.lib;
+    load {
+      src = ./deployments;
+      loader = [(matchers.regex ''^.+\.(yaml|yml)'' loadYaml)];
+    };
+in {
+  my-srv-a = dmerge baseline.my-srv-a {
+    meta.description = "Development Environment for my-srv-a";
+    deployment = {
+      spec.template.spec.containers = dmerge.updateOn "name" [
+        {
+          name = "my-srv-a";
+          image = cell.oci-images.my-srv-a.image.name;
+        }
+      ];
+    };
+  };
+}

src/std/templates/microservice-aws-github/ops/backend/deployments/my-srv-a/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment

src/std/templates/microservice-aws-github/ops/backend/deployments/my-srv-a/ingress.yaml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress

src/std/templates/microservice-aws-github/ops/backend/deployments/my-srv-a/service.yaml

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+apiVersion: v1
+kind: Service

src/std/templates/microservice-aws-github/ops/backend/oci-images.nix

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+let
+  inherit (inputs) std;
+in {
+  my-srv-a = std.lib.ops.mkStandardOCI {
+    name = "ghcr.io/myorg/myrepo/my-srv-a";
+    operable = cell.operables.my-srv-a;
+    meta.description = "Minimal OCI Image for my-srv-a";
+  };
+}

src/std/templates/microservice-aws-github/ops/backend/operables.nix

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+let
+  inherit (inputs) std;
+  inherit (inputs.nixpkgs) lib;
+in {
+  my-srv-a = std.lib.ops.mkOperable {
+    package = cell.packages.my-srv-a;
+    runtimeScript = lib.getExe cell.packages.my-srv-a;
+    meta.description = "A thin warpper around my-srv-a binary executable";
+  };
+}

src/std/templates/microservice-aws-github/ops/backend/packages.nix

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+let
+  inherit (inputs) nixpkgs std self;
+
+  src = std.incl self [
+    "folder"
+    "my.file"
+  ];
+in {
+  my-srv-a = {
+    meta.description = "my-srv-a binary executable";
+  };
+}

src/std/templates/microservice-aws-github/ops/frontend/deployments.nix

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+let
+  inherit (inputs.std) dmerge;
+  inherit (inputs.std.inputs) haumea;
+  inherit (inputs.std.lib.ops) readYAML;
+
+  loadYaml = _: _: readYAML;
+  baseline = with haumea.lib;
+    load {
+      src = ./deployments;
+      loader = [(matchers.regex ''^.+\.(yaml|yml)'' loadYaml)];
+    };
+in {
+  my-srv-a = dmerge baseline.my-srv-a {
+    meta.description = "Development Environment for my-srv-a";
+    deployment = {
+      spec.template.spec.containers = dmerge.updateOn "name" [
+        {
+          name = "my-srv-a";
+          image = cell.oci-images.my-srv-a.image.name;
+        }
+      ];
+    };
+  };
+}

src/std/templates/microservice-aws-github/ops/frontend/deployments/my-srv-a/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment