gofmt and go vet in travis (GeoNet#201)

.travis.yml

@@ -6,12 +6,14 @@ services:
 language: go
 
 go:
-  - 1.7
+  - 1.9
 
 install: true
 
 
 script:
+  - test -z "$(gofmt -s -l `find . -name "*.go" | egrep -v vendor` | tee /dev/stderr)"
+  - go vet ./...
   - ./test.sh
   - ./build.sh
 
@@ -53,4 +55,4 @@ deploy:
 after_script:
   - ./tools/sit/sit_build.sh
 
-# vim: set ts=2 sw=2 tw=0 et:
+# vim: set ts=2 sw=2 tw=0 et:

internal/metadb/channels.go

@@ -60,7 +60,7 @@ func (m *MetaDB) Channels(sta string) ([]Channel, error) {
 			}
 
 			lookup := response.Channels(stream.Axial)
-			for pin, _ := range response.Components {
+			for pin := range response.Components {
 				if !(pin < len(lookup)) {
 					continue
 				}

resp/generate/filter.go

@@ -22,7 +22,7 @@ type filterMap map[string][]ResponseStage
 
 func (f filterMap) Keys() []string {
 	var keys []string
-	for k, _ := range f {
+	for k := range f {
 		keys = append(keys, k)
 	}
 	sort.Strings(keys)

resp/generate/fir.go

@@ -43,7 +43,7 @@ type firMap map[string]FIR
 
 func (f firMap) Keys() []string {
 	var keys []string
-	for k, _ := range f {
+	for k := range f {
 		keys = append(keys, k)
 	}
 	sort.Strings(keys)

resp/generate/paz.go

@@ -29,7 +29,7 @@ type pazMap map[string]PAZ
 
 func (p pazMap) Keys() []string {
 	var keys []string
-	for k, _ := range p {
+	for k := range p {
 		keys = append(keys, k)
 	}
 	sort.Strings(keys)

resp/generate/polynomial.go

@@ -30,7 +30,7 @@ type polynomialMap map[string]Polynomial
 
 func (p polynomialMap) Keys() []string {
 	var keys []string
-	for k, _ := range p {
+	for k := range p {
 		keys = append(keys, k)
 	}
 	sort.Strings(keys)

resp/generate/response.go

@@ -32,7 +32,7 @@ type responseMap map[string]Response
 
 func (r responseMap) Keys() []string {
 	var keys []string
-	for k, _ := range r {
+	for k := range r {
 		keys = append(keys, k)
 	}
 	sort.Strings(keys)