docs/add examples

.dockerignore

@@ -9,3 +9,5 @@ hawk_bin
 hawk_test_bin
 coverage.out
 coverage.html
+go.work
+go.work.sum

.env.example

@@ -0,0 +1,10 @@
+# hawk daemon environment variables — copy to .env and fill in
+HAWK_DAEMON_API_KEY=
+HAWK_DAEMON_PORT=4590
+HAWK_DAEMON_HOST=127.0.0.1
+# Eyrie connection (LLM provider runtime)
+EYRIE_API_KEY=
+EYRIE_BASE_URL=http://localhost:8080
+# Yaad connection (memory service)
+YAAD_API_KEY=
+YAAD_ADDR=127.0.0.1:3456

.github/workflows/docker.yml

@@ -0,0 +1,63 @@
+name: Docker
+
+on:
+  push:
+    branches: [main]
+    tags: ["v*"]
+  pull_request:
+    branches: [main]
+    paths:
+      - "Dockerfile"
+      - "**.go"
+      - "go.mod"
+      - "go.sum"
+
+permissions:
+  contents: read
+  packages: write
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: graycodeai/hawk
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GHCR
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=sha,prefix=sha-
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          build-args: |
+            VERSION=${{ github.ref_name }}
+            COMMIT=${{ github.sha }}
+            BUILD_DATE=${{ github.event.head_commit.timestamp }}

Dockerfile

@@ -4,11 +4,18 @@ FROM golang:1.26.3-alpine AS builder
 RUN apk add --no-cache git ca-certificates tzdata
 
 WORKDIR /build
+
+# Clone eyrie (unpublished dependency with local-only packages)
+RUN git clone --depth=1 https://github.com/GrayCodeAI/eyrie.git /eyrie
+
 COPY go.mod go.sum ./
-RUN go mod download && go mod verify
+RUN go mod download
 
 COPY . .
-RUN CGO_ENABLED=0 GOOS=linux go build -trimpath \
+# Add replace after source copy so it doesn't get overwritten
+RUN echo "" >> go.mod && echo "replace github.com/GrayCodeAI/eyrie => /eyrie" >> go.mod && go mod tidy
+
+RUN CGO_ENABLED=0 GOOS=linux go build -trimpath -mod=mod \
     -ldflags="-s -w -X main.Version=$(git describe --tags --always 2>/dev/null || echo dev)" \
     -o hawk .