*: use go 1.12 and migrate to go modules

Dockerfile

@@ -1,4 +1,4 @@
-FROM openshift/origin-release:golang-1.10
+FROM openshift/origin-release:golang-1.12
 COPY . /go/src/github.com/openshift/telemeter
 RUN cd /go/src/github.com/openshift/telemeter && \
     go build ./cmd/telemeter-client && \
@@ -8,4 +8,4 @@ RUN cd /go/src/github.com/openshift/telemeter && \
 FROM centos:7
 COPY --from=0 /go/src/github.com/openshift/telemeter/telemeter-client /usr/bin/
 COPY --from=0 /go/src/github.com/openshift/telemeter/telemeter-server /usr/bin/
-COPY --from=0 /go/src/github.com/openshift/telemeter/authorization-server /usr/bin/
+COPY --from=0 /go/src/github.com/openshift/telemeter/authorization-server /usr/bin/

Makefile

@@ -20,12 +20,12 @@ JSONNET_VENDOR=jsonnet/jsonnetfile.lock.json jsonnet/vendor
 DOCS=$(shell grep -rlF [embedmd] docs)
 
 GO_BUILD_RECIPE=GOOS=linux CGO_ENABLED=0 go build
-# TODO(paulfantom): add '-e GO111MODULE=on' when moving to go 1.12
 CONTAINER_CMD:=docker run --rm \
 		-u="$(shell id -u):$(shell id -g)" \
 		-v "$(shell go env GOCACHE):/.cache/go-build" \
 		-v "$(PWD):/go/src/$(GO_PKG):Z" \
 		-w "/go/src/$(GO_PKG)" \
+		-e GO111MODULE=on \
 		quay.io/coreos/jsonnet-ci
 
 
@@ -67,7 +67,9 @@ image: .hack-operator-image
 ##############
 
 vendor:
-	glide update -v --skip-test
+	go mod vendor
+	go mod tidy
+	go mod verify
 
 .PHONY: generate
 generate: $(DOCS) manifests
@@ -181,6 +183,6 @@ $(GOJSONTOYAML_BIN):
 	go get -u github.com/brancz/gojsontoyaml
 
 $(GOLANGCI_LINT_BIN):
-	curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(FIRST_GOPATH)/bin v1.10.2
+	curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(FIRST_GOPATH)/bin v1.16.0
 
 

go.mod

@@ -0,0 +1,26 @@
+module github.com/openshift/telemeter
+
+go 1.12
+
+require (
+	github.com/coreos/go-oidc v2.0.0+incompatible
+	github.com/go-logfmt/logfmt v0.4.0 // indirect
+	github.com/golang/protobuf v1.2.0
+	github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db
+	github.com/hashicorp/go-msgpack v0.5.3
+	github.com/hashicorp/memberlist v0.1.4
+	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/oklog/run v0.0.0-20180308005104-6934b124db28
+	github.com/pquerna/cachecontrol v0.0.0-20180517163645-1555304b9b35 // indirect
+	github.com/prometheus/client_golang v0.9.1
+	github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910
+	github.com/prometheus/common v0.2.0
+	github.com/prometheus/prometheus v2.7.1+incompatible
+	github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b
+	github.com/serialx/hashring v0.0.0-20180504054112-49a4782e9908
+	github.com/spf13/cobra v0.0.3
+	golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be
+	golang.org/x/sys v0.0.0-20190124100055-b90733256f2e // indirect
+	golang.org/x/time v0.0.0-20170424234030-8be79e1e0910
+	gopkg.in/square/go-jose.v2 v2.0.0-20180411045311-89060dee6a84
+)