From 200251fafc27059bb18e0c9ff449af0302cd82b5 Mon Sep 17 00:00:00 2001
From: Petri Hienonen <petri.hienonen@gmail.com>
Date: Sun, 4 Jan 2026 13:48:30 +0200
Subject: Add taskfile to generate protobuf

---
 Taskfile.yml | 37 +++++++++++++++++++++++++++++++++++++
 flake.nix    |  1 +
 2 files changed, 38 insertions(+)
 create mode 100644 Taskfile.yml

diff --git a/Taskfile.yml b/Taskfile.yml
new file mode 100644
index 0000000..82921bc
--- /dev/null
+++ b/Taskfile.yml
@@ -0,0 +1,37 @@
+version: "3"
+
+tasks:
+  generate:
+    desc: "Generate protobuf code"
+    cmds:
+      - protoc --go_out=internal/weather/pb --go_opt=paths=source_relative protos/weather.proto
+
+  build:
+    desc: "Build all binaries"
+    cmds:
+      - task: generate
+      - go build -o bin/publisher ./cmd/publisher
+      - go build -o bin/subscriber ./cmd/subscriber
+
+  run-publisher:
+    desc: "Run publisher with auto-generation"
+    cmds:
+      - task: generate
+      - go run ./cmd/publisher
+
+  run-subscriber:
+    desc: "Run subscriber with auto-generation"
+    cmds:
+      - task: generate
+      - go run ./cmd/subscriber
+
+  watch:
+    desc: "Watch and rebuild on changes"
+    cmds:
+      - task: generate
+    sources:
+      - "**/*.go"
+      - "**/*.proto"
+    generates:
+      - "internal/weather/pb/*.go"
+    method: timestamp
diff --git a/flake.nix b/flake.nix
index b5a4442..df03a15 100644
--- a/flake.nix
+++ b/flake.nix
@@ -24,6 +24,7 @@
           default = pkgs.mkShell {
             buildInputs = with pkgs; [
               go
+              go-task
               golint
               gopls
             ];
-- 
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