chore: Replace Makefile with Taskfile across repo and labs

.devcontainer/README.md

@@ -35,7 +35,7 @@ This devcontainer provides a complete development environment for the Galactic m
 - **protoc 25.1** - Protocol Buffer compiler
 - **protoc-gen-go** - Go code generation for protobuf
 - **protoc-gen-go-grpc** - gRPC code generation for Go
-- **make** - Build automation
+- **task** - Build automation
 - **gcc/build-essential** - C compiler for CGO dependencies
 - **jq** - JSON processor
 - **git** - Version control
@@ -93,37 +93,38 @@ After the container starts and post-create completes:
 
 ```bash
 # Build the galactic binary
-make build
+task build
 
 # Run unit tests
-make test
+task test
 
 # Run the agent locally
-make run-agent
+task run-agent
 
 # Lint Go code
-make lint
+task lint
 
 # Format Go code
-make fmt
+task fmt
 ```
 
 ## Testing
 
 ### Unit Tests
 ```bash
-make test
+task test
 ```
 
 ### E2E Tests
 ```bash
-# Automatically creates/tears down Kind cluster
-make test-e2e
+# Create a Kind cluster
+kind create cluster --name galactic-e2e
 
-# Or manually manage the cluster
-make setup-test-e2e
+# Run e2e tests
 go test ./test/e2e/ -v -ginkgo.v
-make cleanup-test-e2e
+
+# Tear down
+kind delete cluster --name galactic-e2e
 ```
 
 ## Network Development
@@ -153,7 +154,7 @@ Build and test containers inside the devcontainer:
 
 ```bash
 # Build the galactic image
-make docker-build
+task docker-build
 
 # Create a Kind cluster
 kind create cluster --name galactic-dev

.github/workflows/ci.yml

@@ -58,8 +58,13 @@ jobs:
         with:
           go-version: ${{ env.GO_VERSION }}
 
+      - uses: arduino/setup-task@v2
+        with:
+          version: 3.x
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Build binary
-        run: make build
+        run: task build
 
       - name: Verify binary
         run: |
@@ -97,6 +102,11 @@ jobs:
         with:
           go-version: ${{ env.GO_VERSION }}
 
+      - uses: arduino/setup-task@v2
+        with:
+          version: 3.x
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Install Kind
         run: |
           go install sigs.k8s.io/kind@latest
@@ -109,16 +119,9 @@ jobs:
 
       - name: Build and load image
         run: |
-          make docker-build IMG=galactic:e2e
+          task docker-build IMG=galactic:e2e
           kind load docker-image galactic:e2e --name galactic-e2e
 
-      - name: Install CRDs
-        run: make install
-
-      - name: Verify CRDs
-        run: |
-          kubectl get crd network-attachment-definitions.k8s.cni.cncf.io
-
       - name: Cleanup
         if: always()
         run: kind delete cluster --name galactic-e2e

AGENTS.md

@@ -23,13 +23,13 @@ Galactic is the SRv6 data plane for multi-cloud VPC networking. It consists of a
 ## Development Workflow
 
 ```
-make build          # produces bin/galactic
-make test           # fmt + vet + unit tests with coverage
-make lint           # golangci-lint; lint-fix applies safe auto-fixes
-make run-agent      # run agent (requires root / CAP_NET_ADMIN)
+task build          # produces bin/galactic
+task test           # fmt + vet + unit tests with coverage
+task lint           # golangci-lint; lint-fix applies safe auto-fixes
+task run-agent      # run agent (requires root / CAP_NET_ADMIN)
 ```
 
-**Before every PR:** `make lint test`.
+**Before every PR:** `task lint test`.
 
 ## Code Standards
 
@@ -55,12 +55,12 @@ See `lab/README.md` for quick-start commands and prerequisites for each environm
 
 ## New Developer Entry Points
 
-1. Run `make build` to verify toolchain; run `make test` to confirm unit tests pass.
+1. Run `task build` to verify toolchain; run `task test` to confirm unit tests pass.
 2. Read `internal/cni/cni.go` (cmdAdd/cmdDel) to understand the container attach path.
 3. Read `internal/agent/srv6/srv6.go` to understand the agent entry point and how it manages SRv6 routes and VRFs.
 4. Read `pkg/proto/local/local.go` to understand the gRPC interface between the CNI and the agent.
 5. Explore `pkg/common/` for shared utilities (VRF management, sysctl helpers, CNI types).
 
 **Likely trip-ups:**
-- `make run-agent` requires elevated privileges (netlink, VRF, SRv6 operations need `CAP_NET_ADMIN`).
+- `task run-agent` requires elevated privileges (netlink, VRF, SRv6 operations need `CAP_NET_ADMIN`).
 - There is no operator or webhook in this repository; those components are in a separate project.

CONVENTIONS.md

@@ -87,7 +87,7 @@ Generated protobuf files (`*.pb.go`, `*_grpc.pb.go` in `pkg/proto/local/`) must
 
 ### Linting
 
-Run `make lint` before every PR. All linters listed in `.golangci.yml` must pass. Suppressions require a comment explaining why. Notable active linters: `errcheck`, `staticcheck`, `govet`, `revive`, `gocyclo`, `dupl`, `unused`.
+Run `task lint` before every PR. All linters listed in `.golangci.yml` must pass. Suppressions require a comment explaining why. Notable active linters: `errcheck`, `staticcheck`, `govet`, `revive`, `gocyclo`, `dupl`, `unused`.
 
 Exclusions by path:
 - `lll` is excluded from `internal/*`
@@ -161,7 +161,7 @@ Fixes #42
 Before opening a pull request, run all of the following and ensure they pass:
 
 ```sh
-make lint test
+task lint test
 ```
 
 Agent and CNI kernel-path code is not covered by unit tests. New code in those paths should prefer integration or e2e tests over mock-heavy unit tests.

README.md

@@ -31,6 +31,38 @@ Two ContainerLab environments are available under [`lab/`](./lab/):
 
 See the [DevContainer](./.devcontainer/) for development environment setup.
 
+## Development
+
+This project uses [Task](https://taskfile.dev) as its build tool. All build, test, lint, and lab operations are defined in `Taskfile.yaml` files at the repo root and under each `lab/` subdirectory.
+
+### Install Task
+
+```bash
+# macOS
+brew install go-task
+
+# Linux (official installer)
+sh -c "$(curl --location https://taskfile.dev/install.sh)" -- -d -b ~/.local/bin
+
+# Go toolchain
+go install github.com/go-task/task/v3/cmd/task@latest
+```
+
+See [taskfile.dev/installation](https://taskfile.dev/installation/) for the full list of options.
+
+### Usage
+
+```bash
+task          # list available tasks
+task build    # build the galactic binary
+task test     # run tests (fmt + vet + unit)
+task lint     # run golangci-lint
+task lint-fix # auto-fix lint issues
+task clean    # remove build artifacts
+```
+
+Lab environments have their own `Taskfile.yaml`; run `task` from the relevant directory (`lab/network/` or `lab/gvpc/`) to see available tasks.
+
 ## License
 
 See [LICENSE](./LICENSE) for details.