Add Build step for Weaver (#10)

* add travis ci build for weaver
* run etcd in background

.travis.yml

@@ -0,0 +1,20 @@
+language: go
+
+env:
+  - ETCD_VER=v3.3.0
+before_install:
+  - curl -L https://github.com/coreos/etcd/releases/download/${ETCD_VER}/etcd-${ETCD_VER}-linux-amd64.tar.gz -o /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz
+  - mkdir -p /tmp/etcd
+  - tar xzvf /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz -C /tmp/etcd --strip-components=1
+  - /tmp/etcd/etcd
+    --advertise-client-urls http://127.0.0.1:12379
+    --listen-client-urls http://127.0.0.1:12379 > /dev/null &
+
+go:
+ - 1.11.2
+
+install:
+  - make setup
+
+script:
+  - make

Makefile

@@ -1,31 +1,33 @@
 .PHONY: all
+
 all: build fmt vet lint test
+default: build fmt vet lint test
 
 ALL_PACKAGES=$(shell go list ./... | grep -v "vendor")
 APP_EXECUTABLE="out/weaver"
 COMMIT_HASH=$(shell git rev-parse --verify head | cut -c-1-8)
 BUILD_DATE=$(shell date +%Y-%m-%dT%H:%M:%S%z)
 
 setup:
-	go get -u github.com/golang/lint/golint
+	GO111MODULE=on go get -u github.com/golang/lint/golint
 
 compile:
 	mkdir -p out/
-	go build -o $(APP_EXECUTABLE) -ldflags "-X main.BuildDate=$(BUILD_DATE) -X main.Commit=$(COMMIT_HASH) -s -w"
+	GO111MODULE=on go build -o $(APP_EXECUTABLE) -ldflags "-X main.BuildDate=$(BUILD_DATE) -X main.Commit=$(COMMIT_HASH) -s -w"
 
 build: deps compile fmt vet lint
 
 deps:
-	go mod tidy -v
+	GO111MODULE=on go mod tidy -v
 
 install:
-	go install ./...
+	GO111MODULE=on go install ./...
 
 fmt:
-	go fmt ./...
+	GO111MODULE=on go fmt ./...
 
 vet:
-	go vet ./...
+	GO111MODULE=on go vet ./...
 
 lint:
 	@if [[ `golint $(All_PACKAGES) | { grep -vwE "exported (var|function|method|type|const) \S+ should have comment" || true; } | wc -l | tr -d ' '` -ne 0 ]]; then \
@@ -34,14 +36,14 @@ lint:
 	fi;
 
 test: copy-config
-	go test ./...
+	GO111MODULE=on go test ./...
 
 test-cover-html:
 	@echo "mode: count" > coverage-all.out
 	$(foreach pkg, $(ALL_PACKAGES),\
 	go test -coverprofile=coverage.out -covermode=count $(pkg);\
 	tail -n +2 coverage.out >> coverage-all.out;)
-	go tool cover -html=coverage-all.out -o out/coverage.html
+	GO111MODULE=on go tool cover -html=coverage-all.out -o out/coverage.html
 
 copy-config:
 	cp weaver.conf.yaml.sample weaver.conf.yaml

go.sum

@@ -142,15 +142,13 @@ golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAG
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sys v0.0.0-20180830151530-49385e6e1522 h1:Ve1ORMCxvRmSXBwJK+t3Oy+V2vRW2OetUQBq4rJIkZE=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e h1:o3PsSEY8E4eXWkXrIP9YJALUkVZqzHJT5DOasTyn8Vs=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c h1:fqgJT0MGcGpPgpWU7VRdRjuArfcOvC4AoJmILihzhDg=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52 h1:JG/0uqcGdTNgq7FdU+61l5Pdmb8putNZlXb65bJBROs=
 golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=