Remove etcd unit testing from travis (#2672)

* Remove etcd unit testing from travis

Remove these from the travis unit testing. (to speed up travis)

See #2671
Signed-off-by: Miek Gieben <miek@miek.nl>

* Add build tag
Signed-off-by: Miek Gieben <miek@miek.nl>

.travis.yml

@@ -22,10 +22,10 @@ branches:
   - master
 
 env:
-  - TEST_TYPE=coverage ETCD_VERSION=3.3.8
-  - TEST_TYPE=integration ETCD_VERSION=3.3.8
-  - TEST_TYPE=core ETCD_VERSION=3.3.8
-  - TEST_TYPE=plugin ETCD_VERSION=3.3.8
+  - TEST_TYPE=coverage
+  - TEST_TYPE=integration
+  - TEST_TYPE=core
+  - TEST_TYPE=plugin
 
 # In the Travis VM-based build environment, IPv6 networking is not
 # enabled by default. The sysctl operations below enable IPv6.
@@ -40,9 +40,6 @@ before_install:
   - cat /proc/net/if_inet6
   - env
 
-before_script:
-  - docker run -d --net=host --name=etcd quay.io/coreos/etcd:v$ETCD_VERSION
-
 script:
   - make TEST_TYPE=$TEST_TYPE travis
 

Makefile

@@ -22,21 +22,21 @@ check: presubmit core/plugin/zplugin.go core/dnsserver/zdirectives.go
 .PHONY: travis
 travis:
 ifeq ($(TEST_TYPE),core)
-	( cd request ; GO111MODULE=on go test -v  -tags 'etcd' -race ./... )
-	( cd core ; GO111MODULE=on go test -v  -tags 'etcd' -race  ./... )
-	( cd coremain ; GO111MODULE=on go test -v  -tags 'etcd' -race ./... )
+	( cd request ; GO111MODULE=on go test -v -race ./... )
+	( cd core ; GO111MODULE=on go test -v -race  ./... )
+	( cd coremain ; GO111MODULE=on go test -v -race ./... )
 endif
 ifeq ($(TEST_TYPE),integration)
-	( cd test ; GO111MODULE=on go test -v  -tags 'etcd' -race ./... )
+	( cd test ; GO111MODULE=on go test -v -race ./... )
 endif
 ifeq ($(TEST_TYPE),plugin)
-	( cd plugin ; GO111MODULE=on go test -v  -tags 'etcd' -race ./... )
+	( cd plugin ; GO111MODULE=on go test -v -race ./... )
 endif
 ifeq ($(TEST_TYPE),coverage)
 	for d in `go list ./... | grep -v vendor`; do \
 		t=$$(date +%s); \
-		GO111MODULE=on go test -i -tags 'etcd' -coverprofile=cover.out -covermode=atomic $$d || exit 1; \
-		GO111MODULE=on go test -v -tags 'etcd' -coverprofile=cover.out -covermode=atomic $$d || exit 1; \
+		GO111MODULE=on go test -i -coverprofile=cover.out -covermode=atomic $$d || exit 1; \
+		GO111MODULE=on go test -v -coverprofile=cover.out -covermode=atomic $$d || exit 1; \
 		echo "Coverage test $$d took $$(($$(date +%s)-t)) seconds"; \
 		if [ -f cover.out ]; then \
 			cat cover.out >> coverage.txt; \

plugin/etcd/setup_test.go

+// +build etcd
+
 package etcd
 
 import (
@@ -126,6 +128,5 @@ func TestSetupEtcd(t *testing.T) {
 				}
 			}
 		}
-
 	}
 }