Initial travis CI integration

.gitignore

@@ -3,3 +3,6 @@ aws-cni
 verify-aws
 verify-network
 *~
+.idea/
+*.iml
+.DS_Store

.travis.yml

@@ -0,0 +1,30 @@
+# This is how to tell Travis to use the fast container-based test
+# runner instead of the slow VM-based one.
+sudo: false
+
+language: go
+
+# Only the last two Go releases are supported by the Go team with security updates.
+# Any older versions are considered deprecated.
+go:
+  - "1.10.x"
+  - "1.9.x"
+
+# Only clone the most recent commit.
+git:
+  depth: 1
+
+go_import_path: github.com/aws/amazon-vpc-cni-k8s
+
+# Install needed tools
+install:
+  - go get -u github.com/golang/dep/cmd/dep
+  - go get -u golang.org/x/lint/golint
+  - dep ensure
+
+# Tests to run
+script:
+  - make build-linux
+  - make lint
+  - make vet
+  - make unit-test

Makefile

@@ -12,35 +12,36 @@
 # language governing permissions and limitations under the License.
 #
 
-# build binary
-static:
-	go build -o aws-k8s-agent main.go
-	go build -o aws-cni plugins/routed-eni/cni.go
-	go build verify-aws.go
-	go build verify-network.go
+.PHONY: build-linux clean docker docker-build lint unit-test vet
+
+# Default to build the Linux binary
+build-linux:
+	GOOS=linux CGO_ENABLED=0 go build -o aws-k8s-agent
+	GOOS=linux CGO_ENABLED=0 go build -o aws-cni ./plugins/routed-eni/
 
 docker-build:
 	docker run -v $(shell pwd):/usr/src/app/src/github.com/aws/amazon-vpc-cni-k8s \
 		--workdir=/usr/src/app/src/github.com/aws/amazon-vpc-cni-k8s \
 		--env GOPATH=/usr/src/app \
-		golang:1.10 make static
+		golang:1.10 make build-linux
 
 
-# build docker image
+# Build docker image
 docker: docker-build
 	@docker build -f scripts/dockerfiles/Dockerfile.release -t "amazon/amazon-k8s-cni:latest" .
 	@echo "Built Docker image \"amazon/amazon-k8s-cni:latest\""
 
 # unit-test
 unit-test:
-	go test -v -cover -race -timeout 150s ./pkg/awsutils/...
-	go test -v -cover -race -timeout 10s ./plugins/routed-eni/...
-	go test -v -cover -race -timeout 10s ./plugins/routed-eni/driver
-	go test -v -cover -race -timeout 10s ./pkg/k8sapi/...
-	go test -v -cover -race -timeout 10s ./pkg/networkutils/...
-	go test -v -cover -race -timeout 10s ./ipamd/...
-
-#golint
+	GOOS=linux CGO_ENABLED=1 go test -v -cover -race -timeout 150s ./pkg/awsutils/...
+	GOOS=linux CGO_ENABLED=1 go test -v -cover -race -timeout 10s ./plugins/routed-eni/...
+	GOOS=linux CGO_ENABLED=1 go test -v -cover -race -timeout 10s ./plugins/routed-eni/driver
+	GOOS=linux CGO_ENABLED=1 go test -v -cover -race -timeout 10s ./pkg/k8sapi/...
+	GOOS=linux CGO_ENABLED=1 go test -v -cover -race -timeout 10s ./pkg/networkutils/...
+	GOOS=linux CGO_ENABLED=1 go test -v -cover -race -timeout 10s ./ipamd/...
+
+# golint
+# To install: go get -u golang.org/x/lint/golint
 lint:
 	golint pkg/awsutils/*.go
 	golint plugins/routed-eni/*.go
@@ -56,3 +57,7 @@ vet:
 	go tool vet ./plugins/routed-eni
 	go tool vet ./pkg/k8sapi
 	go tool vet ./pkg/networkutils
+
+clean:
+	rm -f aws-k8s-agent
+	rm -f aws-cni

README.md

@@ -38,7 +38,7 @@ L-IPAM requires following [IAM policy](https://docs.aws.amazon.com/IAM/latest/Us
 
 ## Building
 
-* `make static` builds the binary files
+* `make` defaults to `make build-linux` that builds the Linux binaries.
 * `make docker-build` uses a docker container (golang:1.10) to build the binaries.
 * `make docker` will create a docker container using the docker-build with the finished binaries, with a tag of `amazon/amazon-k8s-cni:latest`
 * `unit-test`, `lint` and `vet` provide ways to run the respective tests/tools and should be run before submitting a PR.

plugins/routed-eni/cni.go

@@ -44,12 +44,11 @@ import (
 const (
 	ipamDAddress       = "localhost:50051"
 	defaultLogFilePath = "/var/log/aws-routed-eni/plugin.log"
-	maxVethNameLen     = 10
 )
 
-// NetConf stores the common network config for CNI plugin
+// NetConf stores the common network config for the CNI plugin
 type NetConf struct {
-	// CNIVersion is the version pluging
+	// CNIVersion is the plugin version
 	CNIVersion string `json:"cniVersion,omitempty"`
 
 	// Name is the plugin name

rpc/rpc.proto

@@ -4,7 +4,7 @@ option java_multiple_files = true;
 option java_package = "io.grpc.examples.helloworld";
 option java_outer_classname = "HelloWorldProto";
 
-package rpc;;
+package rpc;
 
 // The service definition.
 service CNIBackend {

scripts/install-aws.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 echo "=====Starting installing AWS-CNI ========="
 sed -i s/__VETHPREFIX__/${AWS_VPC_K8S_CNI_VETHPREFIX:-"eni"}/g /app/aws.conf
 cp /app/aws-cni /host/opt/cni/bin/