docker

.woodpecker/build.yaml

@@ -6,7 +6,15 @@ labels:
   platform: linux/arm64
 
 steps:
-  - name: build
+  - name: build native
     image: golang:1.25
     commands:
-      - go version
+      - go
+  - name: build image
+    image: plugins/kaniko
+    settings:
+      repo: brosner.dev/brosner/pecker
+      tags: latest
+      dockerfile: Dockerfile
+      no_push: true
+

Dockerfile

@@ -0,0 +1,21 @@
+FROM golang:1.25-alpine AS builder
+
+WORKDIR /app
+
+COPY go.* ./
+RUN go mod download || true
+
+COPY . .
+
+RUN CGO_ENABLED=0 GOOS=linux go build -o pecker .
+
+FROM alpine:latest
+
+RUN apk --no-cache add ca-certificates
+
+WORKDIR /root/
+
+COPY --from=builder /app/pecker .
+
+CMD ["./pecker"]
+

main.go

@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("hello world")
+}